CN105235806A - Bicycle frame with mudguard - Google Patents
Bicycle frame with mudguard Download PDFInfo
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- CN105235806A CN105235806A CN201510642208.8A CN201510642208A CN105235806A CN 105235806 A CN105235806 A CN 105235806A CN 201510642208 A CN201510642208 A CN 201510642208A CN 105235806 A CN105235806 A CN 105235806A
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- sides
- cover plate
- side plate
- mud guard
- shroud
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Abstract
The invention relates to a bicycle frame with a mudguard. A mudguard device which consists of a mudguard body and a mounting member is mounted at the upper end of a seat tube. The mudguard body comprises a rectangular middle cover plate positioned in the middle, a front cover plate and a rear cover plate, wherein the front cover plate and the rear cover plate are positioned on two sides of the middle cover plate respectively and are in an isosceles trapezoid shape; a first strip-shaped front side plate and a second strip-shaped front side plate are arranged on two sides of the front cover plate respectively; a first rectangular middle side plate and a second rectangular middle side plate are arranged on two sides of the middle cover plate respectively; a first strip-shaped rear side plate and a second strip-shaped rear side plate are arranged on two sides of the rear cover plate respectively; the front cover plate is connected with the first front side plate and the second front side plate through hinges; the middle cover plate is connected with the first middle side plate and the second middle side plate through hinges; the rear cover plate is connected with the first rear side plate and the second rear side plate through hinges. The mounting member comprises an annular clip, wherein a through rabbet is formed in the front side wall of the clip; lug plates with connection holes are arranged on two sides of the rabbet respectively; a fastening bolt is arranged in the connection holes; a clamping plate is arranged in the middle of the rear side wall of the clip.
Description
Technical field
The invention belongs to bicycle assembly parts technical field, particularly relate to a kind of cycle frame with mud guard.
Background technology
Cycle frame is the main body frame of bicycle, structure generally comprises crossbeam, cant beam, seat pipe, vertical fork and chain stay, its center member and cant beam front end converge at front fork tube, front fork tube is for installing bicycle front fork, cant beam, seat pipe and chain stay converge at bottom bracket axle, bottom bracket axle is for installing bicycle middle shaft, and vertical crotch is located between seat pipe and chain stay.Bicycle needs after completing assembling usually for front and back wheel installs front & rear mudguard respectively, for the body preventing mud point to be splashed to bicyclist when riding in muddy water road surface.In prior art, front & rear mudguard is general is Split type structure with vehicle frame, the later stage installs, and material is generally plastics, and the mud guard of said structure exists following defect: dismounting is inconvenient; Function singleness.Meanwhile, people often arrive field and ride, the interval of having a rest, and people's custom is sitting in ground and has a short interval, and often suffer from and do not carry with cushion, and fender configuration being designed to deformable structure is a feasible scheme to solve the problem.
Summary of the invention
The present invention provides the cycle frame with mud guard that a kind of structure is simple, be provided with Multifunctional fender device for solving in known technology the technical matters that exists.
The technical scheme that the present invention takes for the technical matters existed in solution known technology is: a kind of cycle frame with mud guard comprises crossbeam, seat pipe, chain stay and vertical fork, the affixed middle and upper part of the affixed present pipe in rear end being provided with front fork tube, crossbeam in the front end of crossbeam, the front end of chain stay and the lower end of seat pipe affixed, the middle and upper part of founding upper end and the seat pipe pitched is affixed, and the rear end of chain stay and vertical both forks is converged and is provided with dropout; The upper end of present pipe is affixed is provided with fender configuration, and fender configuration comprises mud guard body and fabricated section; Mud guard body comprise be positioned at middle part, the cover plate of rectangle and point to be positioned at cover plate both sides, the front shroud of isosceles-trapezium-shaped and back shroud; Be arranged with the first front side plate and second front side plate of bar shaped in the both sides of front shroud, be arranged with the first latus inframedium and second latus inframedium of rectangle in the both sides of cover plate, be arranged with the first rear quarter panel and second rear quarter panel of bar shaped in the both sides of back shroud; Front shroud and between its first front side plate and the second front side plate, cover plate and between its first latus inframedium and the second latus inframedium, back shroud and all adopt chain connection between its first rear quarter panel and the second rear quarter panel; Fabricated section comprise annular, front side wall with the clip of through notch, being provided with the otic placode with connecting bore in the both sides of notch, in connecting bore, being provided with binding bolt, being provided with the clamping plate for clamping front shroud forward edge at the middle part of the rear wall of clip.
Advantage of the present invention and good effect are: the cycle frame with mud guard that the invention provides a kind of structure design advantages of simple, compared with existing cycle frame, by the top of present pipe, folded plate type mud guard is installed in the technical program, makes the dual-use function that it possesses gear mud and provides rest cushion.Be made up of and the side plate that is articulated and connected in the both sides of each cover plate the front shroud be successively articulated and connected, cover plate and back shroud by arranging mud guard main body, achieve the technique effect freely changed between mud guard and cushion two states, namely mudguard structure is obtained, by fully launching to obtain straight cushion structure by bending forming, extremely be convenient to people to ride and have a rest use, operate also very convenient easy.
Preferably: hinge comprise by the salient extended laterally in the middle part of front shroud, cover plate and back shroud separately both sides of the edge and be arranged on each side plate interior sides marginal center, the otic placode that point to be positioned at corresponding salient both sides, between otic placode and salient, be equipped with mandrel.
Preferably: be provided with the part flank of tooth at the upper surface of front shroud forward edge, the lower surface being positioned at the clamping plate of top is provided with the ratchet coordinated with the part flank of tooth.
Preferably: bottom bracket axle is installed the front end of chain stay is affixed.
Preferably: set up between the middle part and bottom bracket axle of crossbeam and be connected with cant beam.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is the structural representation in Fig. 1 after the expansion of mud guard body.
In figure: 1, the part flank of tooth; 2, front shroud; 3, the first front side plate; 4, the second front side plate; 5, hinge; 6, the first latus inframedium; 7, the second latus inframedium; 8, cover plate; 9, the first rear quarter panel; 10, back shroud; 11, the second rear quarter panel; 12, clamping plate; 13, clip; 14, binding bolt; 15, crossbeam; 16, front fork tube; 17, cant beam; 18, bottom bracket axle; 19, seat pipe; 20, chain stay; 21, vertical fork; 22, dropout.
Detailed description of the invention
For summary of the invention of the present invention, Characteristic can be understood further, hereby exemplify following examples and be described in detail as follows:
Refer to Fig. 1 and Fig. 2, the present invention includes crossbeam 15, seat pipe 19, chain stay 20 and vertical fork 21, the affixed middle and upper part of the affixed present pipe 19 in rear end being provided with front fork tube 16, crossbeam 15 in the front end of crossbeam 15, the front end of chain stay 20 and the lower end of seat pipe 19 affixed, the upper end of vertical fork 21 and the middle and upper part of seat pipe 19 affixed, chain stay 20 and the rear end both vertical fork 21 are converged and are provided with dropout 22; Affixed in the front end of chain stay 20 bottom bracket axle 18 is installed; Set up between the middle part of crossbeam 15 and bottom bracket axle 18 and be connected with cant beam 17.
The upper end of present pipe 19 is affixed is provided with fender configuration, and fender configuration comprises mud guard body and fabricated section.
Mud guard body comprise be positioned at middle part, the cover plate 8 of rectangle and point to be positioned at cover plate 8 both sides, the front shroud 2 of isosceles-trapezium-shaped and back shroud 10.
Be arranged with the first front side plate 3 and the second front side plate 4 of bar shaped in the both sides of front shroud 2, be arranged with the first latus inframedium 6 and the second latus inframedium 7 of rectangle in the both sides of cover plate 8, be arranged with the first rear quarter panel 9 and the second rear quarter panel 11 of bar shaped in the both sides of back shroud 10.Wherein,
Front shroud 2 with between its first front side plate 3 and second front side plate 4, cover plate 8 with between its first latus inframedium 6 and second latus inframedium 7, back shroud 10 all adopts hinge 5 to be connected with between its first rear quarter panel 9 and second rear quarter panel 11.In the present embodiment, hinge 5 comprise by the salient extended laterally in the middle part of front shroud 2, cover plate 8 and back shroud 10 separately both sides of the edge and be arranged on each side plate interior sides marginal center, the otic placode that point to be positioned at corresponding salient both sides, between otic placode and salient, be equipped with mandrel.
Fabricated section is used for the upper end above-mentioned mud guard body being installed to a pipe 19, fabricated section comprise annular, front side wall is with the clip 13 of through notch, the otic placode with connecting bore is provided with in the both sides of notch, in connecting bore, being provided with binding bolt 14, being provided with the clamping plate 12 for clamping front shroud 2 forward edge at the middle part of the rear wall of clip 13.During installation, clip 13 is set in the seat pipe top of cycle frame, and realize fixing by screwing binding bolt 14, clamping plate 12 point to rear, and mud guard body realizes fixed installation by the forward edge of front shroud 2 being embedded between clamping plate 12.
In the present embodiment, be provided with the part flank of tooth 1 at the upper surface of front shroud 2 forward edge, the lower surface being positioned at the clamping plate 12 of top is provided with the ratchet coordinated with the part flank of tooth 1.The benefit of employing said structure is: can effectively prevent mud guard body part from riding under the effect of jolting to deviate to drop by clamping plate 12.
Using method: Fig. 2 is mud guard body deployed condition structural representation, can find out, when not using as mud guard, mud guard body part can be taken off by fabricated section, afterwards front shroud 2, cover plate 8 and back shroud 10 three are dialed to same plane, first front side plate 3 and the second front side plate 4, first latus inframedium 6 and the second latus inframedium 7, first rear quarter panel 9 and the second rear quarter panel 11 are dialed in above-mentioned plane equally, whole mud guard body part forms a straight cushion, after placing on the ground, above user can be sitting in, Fig. 1 is the structural representation that fender configuration is in using state, can find out, when needs use as mud guard, both front shroud 2 and back shroud 10 are stirred downwards, form an inverted V-shaped structure, again by the first front side plate 3 and the second front side plate 4, first latus inframedium 6 and the second latus inframedium 7, first rear quarter panel 9 and the second rear quarter panel 11 are stirred all downwards, form a complete mud guard body, fabricated section is fixed to the top of vehicle-frame seat-tube, complete fixing between the forward edge embedding clamping plate 12 of the front shroud 2 of mud guard body, the mode that above-mentioned embedding is installed ensure that the convenience of dismounting.
Claims (5)
1. the cycle frame with mud guard, comprise crossbeam (15), seat pipe (19), chain stay (20) and vertical fork (21), the affixed middle and upper part of the affixed present pipe (19) in rear end being provided with front fork tube (16), crossbeam (15) in the front end of crossbeam (15), the front end of chain stay (20) and the lower end of seat pipe (19) affixed, the middle and upper part of founding upper end and the seat pipe (19) pitching (21) is affixed, and chain stay (20) and vertical fork (21) both rear ends are converged and be provided with dropout (22); It is characterized in that: the upper end of present pipe (19) is affixed is provided with fender configuration, and fender configuration comprises mud guard body and fabricated section; Mud guard body comprise be positioned at middle part, the cover plate (8) of rectangle and point to be positioned at cover plate (8) both sides, the front shroud (2) of isosceles-trapezium-shaped and back shroud (10); The first front side plate (3) and second front side plate (4) of bar shaped is arranged with in the both sides of front shroud (2), be arranged with the first latus inframedium (6) and second latus inframedium (7) of rectangle in the both sides of cover plate (8), be arranged with the first rear quarter panel (9) and second rear quarter panel (11) of bar shaped in the both sides of back shroud (10); Front shroud (2) with between its first front side plate (3) and second front side plate (4), cover plate (8) with between its first latus inframedium (6) and second latus inframedium (7), back shroud (10) all adopts hinge (5) to be connected with between its first rear quarter panel (9) and second rear quarter panel (11); Fabricated section comprise annular, front side wall is with the clip (13) of through notch, the otic placode with connecting bore is provided with in the both sides of notch, in connecting bore, being provided with binding bolt, being provided with the clamping plate (12) for clamping front shroud (2) forward edge at the middle part of the rear wall of clip (13).
2. as claimed in claim 1 with the cycle frame of mud guard, it is characterized in that: hinge (5) comprise by the salient extended laterally in the middle part of front shroud (2), cover plate (8) and back shroud (10) separately both sides of the edge and be arranged on each side plate interior sides marginal center, the otic placode that point to be positioned at corresponding salient both sides, between otic placode and salient, be equipped with mandrel.
3. as claimed in claim 1 with the cycle frame of mud guard, it is characterized in that: be provided with the part flank of tooth (1) at the upper surface of front shroud (2) forward edge, the lower surface being positioned at the clamping plate (12) of top is provided with the ratchet coordinated with the part flank of tooth (1).
4. as claimed in claim 1 with the cycle frame of mud guard, it is characterized in that: affixed in the front end of chain stay (20) bottom bracket axle (18) is installed.
5., as claimed in claim 4 with the cycle frame of mud guard, it is characterized in that: set up between the middle part of crossbeam (15) and bottom bracket axle (18) and be connected with cant beam (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510642208.8A CN105235806B (en) | 2015-10-06 | 2015-10-06 | A kind of cycle frame with mud guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510642208.8A CN105235806B (en) | 2015-10-06 | 2015-10-06 | A kind of cycle frame with mud guard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105235806A true CN105235806A (en) | 2016-01-13 |
| CN105235806B CN105235806B (en) | 2017-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510642208.8A Active CN105235806B (en) | 2015-10-06 | 2015-10-06 | A kind of cycle frame with mud guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105235806B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2614260A2 (en) * | 1986-06-25 | 1988-10-28 | Durand Francois | WEATHER PROTECTION FOR LIGHT MOTOR VEHICLE WITH SUSPENDED SEAT. |
| CN200957795Y (en) * | 2006-04-05 | 2007-10-10 | 中国第一汽车集团公司 | Rear upper mudguard structure of front wheel |
| CN202624472U (en) * | 2012-03-27 | 2012-12-26 | 张世明 | Detachable bicycle mud baffle |
| CN104494765A (en) * | 2014-12-17 | 2015-04-08 | 安驰达科技（天津）有限公司 | Bicycle frame with fender |
| CN104787122A (en) * | 2015-04-01 | 2015-07-22 | 江苏博众汽车部件有限公司 | Novel automobile fender |
| CN205098383U (en) * | 2015-10-06 | 2016-03-23 | 安驰达科技（天津）有限公司 | Bicycle frame with folded plate type fender |
-
2015
- 2015-10-06 CN CN201510642208.8A patent/CN105235806B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2614260A2 (en) * | 1986-06-25 | 1988-10-28 | Durand Francois | WEATHER PROTECTION FOR LIGHT MOTOR VEHICLE WITH SUSPENDED SEAT. |
| CN200957795Y (en) * | 2006-04-05 | 2007-10-10 | 中国第一汽车集团公司 | Rear upper mudguard structure of front wheel |
| CN202624472U (en) * | 2012-03-27 | 2012-12-26 | 张世明 | Detachable bicycle mud baffle |
| CN104494765A (en) * | 2014-12-17 | 2015-04-08 | 安驰达科技（天津）有限公司 | Bicycle frame with fender |
| CN104787122A (en) * | 2015-04-01 | 2015-07-22 | 江苏博众汽车部件有限公司 | Novel automobile fender |
| CN205098383U (en) * | 2015-10-06 | 2016-03-23 | 安驰达科技（天津）有限公司 | Bicycle frame with folded plate type fender |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105235806B (en) | 2017-11-24 |
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| C06 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20171102 Address after: 362000, Fujian, Quanzhou province Quangang District hillside dragon Zhuang commercial residential building No. 120 Applicant after: Quanzhou city Quangang Kaiwei Information Technology Consulting Co. Ltd. Address before: 301700 Tianjin city Wuqing District Wang Qing Tuo Zhen Da Liu Zi Cun Applicant before: Anchi Technology (Tianjin) Co., Ltd. |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20191106 Address after: Tongxiang City, Jiaxing City, Zhejiang province 314504 Hing Lung Street Industrial Park Road, No. 8 Patentee after: Jiaxing Yunlong costumes Technology Co., Ltd. Address before: 362000 No. 120 Shanyao Longzhuang Commercial and Residential Building, Quanzhou Quangang District, Fujian Province Patentee before: Quanzhou city Quangang Kaiwei Information Technology Consulting Co. Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191230 Address after: 1-210, science and Innovation Park, No. 1156, Gaoqiao Avenue, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Tongxiang Nuoke Intellectual Property Agency Co., Ltd Address before: Tongxiang City, Jiaxing City, Zhejiang province 314504 Hing Lung Street Industrial Park Road, No. 8 Patentee before: Jiaxing Yunlong costumes Technology Co., Ltd. |
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| TR01 | Transfer of patent right |