CN212055609U - Left-three-right dual-linkage disc brake system of positive three-wheeled motor vehicle - Google Patents
Left-three-right dual-linkage disc brake system of positive three-wheeled motor vehicle Download PDFInfo
- Publication number
- CN212055609U CN212055609U CN202020437438.7U CN202020437438U CN212055609U CN 212055609 U CN212055609 U CN 212055609U CN 202020437438 U CN202020437438 U CN 202020437438U CN 212055609 U CN212055609 U CN 212055609U
- Authority
- CN
- China
- Prior art keywords
- linkage
- brake
- piston
- installation cavity
- communicated
- 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.)
- Active
Links
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model relates to a positive tricycle motor vehicle two couple on the left side three right sides move dish system of stopping, including left braking main pump assembly, right side braking main pump assembly, preceding brake caliper assembly, left back brake caliper assembly, right back brake caliper assembly, braking oil pipe, first three way connection and second three way connection, its characterized in that: the left brake main pump assembly is communicated with the first tee joint through a first brake oil pipe, the left rear brake caliper assembly and the right rear brake caliper assembly are communicated with the first tee joint through a second brake oil pipe, the front brake caliper assembly is communicated with the first tee joint through a third brake oil pipe, the right brake main pump assembly is communicated with the second tee joint through a fourth brake oil pipe, and the left rear brake caliper assembly and the right rear brake caliper assembly are communicated with the second tee joint through a fifth brake oil pipe.
Description
Technical Field
The utility model relates to a motor vehicle linkage dish system of stopping, concretely relates to positive tricycle motor vehicle left and right sides bigeminy dish system of stopping.
Background
Motorcycles are a great leap of, largely because their kinetic energy and mobility are not comparable to those of automobiles, and it is clear that the right and reverse motorcycles are not perfectly interpreted for both of these characteristics. The people who select the motor tricycle just, fall roughly divide into two kinds: one is that the rider cannot experience the speed of the two wheels due to the safety, the large size, the triangular design and the stability are necessarily better than those of the two-wheel motor vehicle. Secondly, there are always people who seem to have a sense of speed that does not make them feel pleasurable and comfortable, but rather, they are interested in the comfort of riding.
As such, the front and reverse three-wheeled motor vehicles exist as the children of the motorcycle world, but have extremely high popularity in the field, and create a large number of three-wheeled fans.
At present, its preceding brake caliper of tricycle or back brake caliper all are this side braking of independent control, and do not have one kind can drive the preceding brake caliper of rear wheel braking or the back brake caliper of driving the front wheel braking of back brake caliper drive rear wheel braking in the braking of preceding brake caliper drive front wheel, and present just, the parking pump of tricycle is all independent existence, the mode of stopping for the drum mostly, the parking pump structure of stopping for the drum is comparatively complicated and occupation space is more.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to solve the above-mentioned deficiencies of the prior art,
the left three-right double-linkage disc brake system of the positive three-wheeled motor vehicle is provided, wherein the left side brake master cylinder assembly can be linked with three wheels to perform disc brake.
In order to achieve the above purpose, the utility model provides a following technical scheme: three right bigeminy dish system of stopping on a left side of positive tricycle motor vehicle, including left braking main pump assembly, right braking main pump assembly, preceding braking calliper assembly, left back braking calliper assembly, right back braking calliper assembly, braking oil pipe, first three way connection and second three way connection, its characterized in that: the left brake main pump assembly is communicated with the first tee joint through a first brake oil pipe, the left rear brake caliper assembly and the right rear brake caliper assembly are communicated with the first tee joint through a second brake oil pipe, the front brake caliper assembly is communicated with the first tee joint through a third brake oil pipe, the right brake main pump assembly is communicated with the second tee joint through a fourth brake oil pipe, and the left rear brake caliper assembly and the right rear brake caliper assembly are communicated with the second tee joint through a fifth brake oil pipe.
By adopting the technical scheme, the left brake main pump assembly is communicated with the first tee joint through the first brake oil pipe, the front brake caliper assembly is communicated with the first tee joint through the third brake oil pipe, the left rear brake caliper assembly and the right rear brake caliper assembly are communicated with the first tee joint through the second brake oil pipe, the three-wheel simultaneous linkage brake is realized through the third brake oil pipe in linkage with the front brake caliper assembly when the left brake main pump assembly brakes the left rear brake caliper assembly and the right rear brake caliper assembly, the right brake main pump assembly brakes the left rear brake caliper assembly and the right rear brake caliper assembly, the three-wheel simultaneous brake is realized when the left brake main pump assembly brakes, and the safety is higher than that of a traditional brake mode.
The left-third-right double-linkage disc brake system of the positive three-wheeled motor vehicle can be further set as follows: brake caliper assembly and right back brake caliper assembly all include back brake caliper body, back brake caliper body be equipped with the supporting part and with supporting part integrated into one piece's first installation department and second installation department, first installation department, second installation department are established in the supporting part both sides relatively, first installation department has set gradually first, second, third piston installation cavity in the one end of second installation department, is equipped with first piston in the first piston installation cavity, is equipped with the second piston in the second piston installation cavity, is equipped with the third piston in the third piston installation cavity, the interval is provided with brake block and lower brake block between one end of second installation department and first, second, third piston, and the one end that first installation department and supporting part are connected is the rear end, and the one end that the supporting part was kept away from to the first installation department is the front end, first, second, third installation department are equipped with brake block and lower brake block, the one end of supporting part is the rear end, the one end of supporting part is, Third piston installation cavity equals and is less than the second piston installation cavity to the distance between the front end, be equipped with first oil circuit and the second oil circuit that each other does not communicate in the first installation department, first, third piston installation cavity is linked together through first oil circuit, second piston installation cavity is linked together with the second oil circuit, the one end that the second installation department was kept away from to the second piston installation cavity is equipped with the locking chamber with second piston installation cavity intercommunication, and the one end opening setting of second installation department is kept away from to the locking chamber, wear to be equipped with the thimble in the locking chamber, thereby thimble one end and the second piston counterbalance other end are provided with and make the second piston realize the parking structure of parking along second piston installation cavity downwards so that upper brake pad and lower brake pad hold the brake disc tightly.
By adopting the technical scheme, the front brake caliper assembly is a conventional parallel-bar brake caliper, the rear brake caliper body is a three-cylinder caliper, the first and the third pistons are simultaneously communicated through the first oil path and the second piston is communicated through the second oil path, so that the first and the third pistons and the second piston are independently controlled, the first and the third pistons are controlled by the first oil path to brake, the second piston is controlled by the second oil path to brake, a parking structure is arranged in a second piston mounting cavity of the rear brake caliper body, when parking, the second piston is driven by a thimble mechanically to embrace a brake disc to realize parking, the conventional inverted motor tricycle realizes the parking function by an independent parking pump alone, and the utility model discloses with the parking function integration on the brake caliper body of back, not only reduced the cost of independent installation parking pump and saved the installation space of installation parking pump.
The left-third-right double-linkage disc brake system of the positive three-wheeled motor vehicle can be further set as follows: the first oil way comprises a first oil way communicated with the third piston installation cavity or the first piston installation cavity, one end of the first oil way is communicated with the outside, the other end of the first oil way is communicated with the outside, a second oil way communicated with the first piston installation cavity and the third piston installation cavity is arranged, the second brake oil pipe is communicated with the first oil way of the left rear brake caliper assembly and the first oil way of the right rear brake caliper assembly through a first oil inlet nozzle, and the fifth brake oil pipe is communicated with the second oil way of the left rear brake caliper assembly and the second oil way of the right rear brake caliper assembly through a second oil inlet nozzle.
By adopting the technical scheme, the first oil passages of the left rear brake caliper assembly and the right rear brake caliper assembly are communicated through the second brake oil pipe, the second oil passages of the left rear brake caliper assembly and the right rear brake caliper assembly are communicated through the fifth brake oil pipe, the left brake main pump assembly is communicated with the first three-way joint through the first brake oil pipe, the front brake caliper assembly is communicated with the first three-way joint through the third brake oil pipe, when the left brake main pump assembly brakes, the first oil passages of the front brake caliper assembly and the left rear brake caliper assembly and the right rear brake caliper assembly are respectively communicated through the first three-way joint, three-wheel linkage disc braking is realized, the right brake main pump assembly is communicated with the second three-way joint through the fourth brake oil pipe, the left rear brake caliper assembly and the right rear brake caliper assembly are communicated with the second three-way joint through the fifth brake oil pipe, and when the right brake main pump assembly brakes, the left rear brake caliper, And the second oil path of the right rear brake caliper assembly brakes the left rear brake caliper assembly and the right rear brake caliper assembly.
The left-third-right double-linkage disc brake system of the positive three-wheeled motor vehicle can be further set as follows: the parking structure comprises an installation block, two sides of the installation block are connected with a first installation part through locking bolts, the installation block is provided with an installation cavity at the corresponding position of the locking cavity, a linkage bolt penetrates through the installation cavity, one end of the linkage bolt is abutted against an ejector pin, the linkage bolt is sequentially provided with a locking nut, a linkage block, a linkage loop bar and a linkage sleeve, one end of the linkage block is abutted against the locking nut, the other end of the linkage block is abutted against the linkage loop bar, the linkage loop bar comprises a first linkage part, a pushing part, a transition part and a second linkage part, the linkage loop bar is connected with the linkage block through the first linkage part and can be arranged along with the linkage of the linkage block, the linkage sleeve is sleeved outside the second linkage part and positioned in the installation cavity, a linkage sleeve limiting structure is arranged between the linkage sleeve and the installation cavity, and a locking structure is arranged between the linkage sleeve and the second linkage part, and a reset structure is arranged between the mounting block and the linkage block.
By adopting the technical scheme, one end of the linkage block is connected with the pull wire, when the pull wire is pulled, the linkage block drives the linkage sleeve rod through the first linkage part, the linkage sleeve rod rotates along the linkage bolt and simultaneously downwards links the thimble, the thimble ejects the second piston out, the second piston tightly holds the brake pad, and the second linkage part of the linkage bolt is locked with the linkage sleeve through the locking structure and then limits the thimble, so that parking is realized; the pull wire is loosened, the linkage block returns to the initial position under the action of the reset structure, the linkage sleeve limiting structure is arranged between the linkage sleeve and the installation cavity, so that the linkage sleeve cannot be separated from the installation cavity, the linkage sleeve rod rotates reversely along the linkage bolt, and after the thread limiting of the linkage sleeve is loosened, the limiting of the ejector pin is relieved, and the parking is relieved.
The left-third-right double-linkage disc brake system of the positive three-wheeled motor vehicle can be further set as follows: the locking structure comprises a locking internal thread arranged in the linkage sleeve, the second linkage part is provided with a locking external thread matched with the locking internal bolt, the reset structure comprises a reset spring, and one end of the reset spring is connected with the mounting block while the other end is connected with the linkage block.
Adopt above-mentioned technical scheme, realize locking through the cooperation of locking internal thread and locking external screw thread, realize reseing through reset spring, simple structure and stability.
The left-third-right double-linkage disc brake system of the positive three-wheeled motor vehicle can be further set as follows: linkage cover limit structure is less than the spacing ring of installation cavity internal diameter including the internal diameter that the one end setting of first installation department was kept away from to the installation cavity, and the linkage cover external diameter is greater than the spacing ring external diameter, and the one end that the spacing ring was kept away from to the linkage cover is equipped with the spacing bulge loop that the external diameter is greater than the linkage cover.
By adopting the technical scheme, the outer diameter of the linkage sleeve is larger than that of the limiting ring, and the outer diameter of the limiting convex ring is larger than that of the linkage sleeve, so that the linkage sleeve cannot be separated from the installation cavity along with the movement of the linkage sleeve rod during parking contact.
The utility model has the advantages that: the left brake main pump assembly realizes three-wheel linkage brake, integrates a parking function on a left rear brake caliper assembly and a right rear brake caliper assembly, has a simple structure, and saves the cost and the installation space caused by additionally installing a parking pump.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is a schematic view of a rear brake caliper body according to an embodiment of the present invention.
Fig. 3 is a schematic view of a three-dimensional structure of a rear brake caliper body according to an embodiment of the present invention.
Fig. 4 is a perspective view of the structure of the rear brake caliper body according to the embodiment of the present invention.
Fig. 5 is a top view of the rear brake caliper body according to the embodiment of the present invention.
Fig. 6 is a schematic sectional view of the portion a-a in fig. 5.
Fig. 7 is a schematic view of a three-dimensional structure of a linkage loop bar according to an embodiment of the present invention.
Fig. 8 is a schematic view of a three-dimensional structure of a linkage sleeve according to an embodiment of the present invention.
Detailed Description
Referring to fig. 1-8: a left-third-right dual-linkage disc brake system of a right three-wheeled motor vehicle comprises a left brake main pump assembly 1, a right brake main pump assembly 2, a front brake caliper assembly 3, a left rear brake caliper assembly 4, a right rear brake caliper assembly 5, a brake oil pipe, a first tee joint 6 and a second tee joint 7, wherein the left brake main pump assembly 1 is communicated with the first tee joint 6 through a first brake oil pipe 8, the left rear brake caliper assembly 4 and the right rear brake caliper assembly 5 are communicated with the first tee joint 6 through a second brake oil pipe 9, the front brake caliper assembly 3 is communicated with the first tee joint 6 through a third brake oil pipe 10, the right brake main pump assembly 2 is communicated with the second tee joint 7 through a fourth brake oil pipe 11, the left rear brake caliper assembly 4 and the right rear brake caliper assembly 5 are communicated with the second tee joint 7 through a fifth brake oil pipe 12, the left rear brake caliper assembly 4 and the right rear brake assembly 5 both comprise rear brake caliper bodies 51, the rear brake caliper body 51 is provided with a supporting portion 511, a first mounting portion 512 and a second mounting portion 513 which are integrally formed with the supporting portion 511, the first mounting portion 512 and the second mounting portion 513 are oppositely arranged on two sides of the supporting portion 511, a first piston mounting cavity 5121, a second piston mounting cavity 5122 and a third piston mounting cavity 5123 are sequentially arranged in one end, facing the second mounting portion 513, of the first mounting portion 512, a first piston is arranged in the first piston mounting cavity 5121, a second piston is arranged in the second piston mounting cavity 5122, a third piston is arranged in the third piston mounting cavity 5123, an upper brake pad 55 and a lower brake pad 56 are arranged among one end, facing the first mounting portion 512, of the second mounting portion 13, the first piston, the second piston and the third piston at intervals, one end, connected with the supporting portion 511, of the first mounting portion 512 is a rear end 5124, one end, far away from the supporting portion 511, of the first mounting portion 512 is a front end 5125, the first piston mounting cavity 5121, the distance between the third piston mounting cavity 5123 and the front end 5125 is equal and smaller than the distance between the second piston mounting cavity 5122 and the front end 5125, a first oil path and a second oil path 5126 which are not communicated with each other are arranged in the first mounting portion 512, the first piston mounting cavity 5121 and the third piston mounting cavity 5123 are communicated with each other through the first oil path, the second piston mounting cavity 5122 is communicated with the second oil path 5126, a locking cavity 514 communicated with the second piston mounting cavity 13 is arranged at one end, far away from the second mounting portion 513, of the second piston mounting cavity 5122, an opening is formed in one end, far away from the second mounting portion 513, of the locking cavity 514, a thimble 57 penetrates through the locking cavity 514, one end, which abuts against the second piston, of the thimble 57 is provided with the other end, which urges the second piston to move downwards along the second piston mounting cavity 5122, so that the upper brake pad 55 and the lower brake pad 56 tightly hold the brake disc tightly to realize parking, the parking structure is realized, the first oil path comprises a first oil path 51231 communicated with the, one end of the first oil duct 51231 is communicated with the outside, the other end of the first oil duct 51231 is provided with a second oil duct 51232 respectively communicated with the first piston installation cavity 5121 and the third piston installation cavity 5123, the second brake oil pipe 9 is communicated with a first oil duct 51231 of the left rear brake caliper assembly 4 and the right rear brake caliper assembly 5 through a first oil inlet nozzle, the fifth brake oil pipe 12 is communicated with a second oil duct 5126 of the left rear brake caliper assembly 4 and the right rear brake caliper assembly 5 through a second oil inlet nozzle, the parking structure comprises an installation block 58, two sides of the installation block 58 are connected with the first installation part 512 through locking bolts 581, the installation block 58 is provided with an installation cavity 582 at a position corresponding to the locking cavity 514, a linkage bolt 583 penetrates through the installation cavity 582, one end of the linkage bolt 583 abuts against an ejector pin 57, the linkage bolt 583 is sequentially provided with a locking nut 584, a linkage block 585, a linkage sleeve rod 586 and a linkage sleeve 587, one end of the linkage block 585 abuts against the locking nut 584, the linkage loop bar 586 comprises a first linkage portion 5861, a pushing portion 5862, a transition portion 5863 and a second linkage portion 5864, the linkage loop bar 86 is connected with a linkage block 585 through the first linkage portion 5861 and can be arranged in a linkage manner with the linkage block 585, the linkage sleeve 587 is sleeved outside the second linkage portion 5864 and is located in the installation cavity 582, a linkage sleeve limiting structure is arranged between the linkage sleeve 587 and the installation cavity 582, a locking structure is arranged between the linkage sleeve 587 and the second linkage portion 5864, a resetting structure is arranged between the installation block 58 and the linkage block 585, the locking structure comprises a locking internal thread 58582 71 arranged in the linkage sleeve 587, the second linkage portion 5864 is provided with a locking external thread 58641 matched with the locking internal thread 5871, the resetting structure comprises a resetting spring 588, one end of the resetting spring 588 is connected with the installation block 58, the other end of the resetting spring is connected with the linkage block 585, the linkage sleeve limiting structure comprises a limiting ring installation portion 5127, the inner diameter of the installation cavity 582 far away from one end of the first linkage portion 512 is smaller than the inner diameter, the outer diameter of the linkage sleeve 587 is larger than that of the limiting ring 5127, and a limiting convex ring 5872 with the outer diameter larger than that of the linkage sleeve 587 is arranged at one end, far away from the limiting ring 5127, of the linkage sleeve 587.
Claims (6)
1. Three right bigeminy dish system of stopping on a left side of positive tricycle motor vehicle, including left braking main pump assembly, right braking main pump assembly, preceding braking calliper assembly, left back braking calliper assembly, right back braking calliper assembly, braking oil pipe, first three way connection and second three way connection, its characterized in that: the left brake main pump assembly is communicated with the first tee joint through a first brake oil pipe, the left rear brake caliper assembly and the right rear brake caliper assembly are communicated with the first tee joint through a second brake oil pipe, the front brake caliper assembly is communicated with the first tee joint through a third brake oil pipe, the right brake main pump assembly is communicated with the second tee joint through a fourth brake oil pipe, and the left rear brake caliper assembly and the right rear brake caliper assembly are communicated with the second tee joint through a fifth brake oil pipe.
2. The right three-wheeled motor vehicle left-three-right double-linkage disc brake system as claimed in claim 1, wherein: brake caliper assembly and right back brake caliper assembly all include back brake caliper body, back brake caliper body be equipped with the supporting part and with supporting part integrated into one piece's first installation department and second installation department, first installation department, second installation department are established in the supporting part both sides relatively, first installation department has set gradually first, second, third piston installation cavity in the one end of second installation department, is equipped with first piston in the first piston installation cavity, is equipped with the second piston in the second piston installation cavity, is equipped with the third piston in the third piston installation cavity, the interval is provided with brake block and lower brake block between one end of second installation department and first, second, third piston, and the one end that first installation department and supporting part are connected is the rear end, and the one end that the supporting part was kept away from to the first installation department is the front end, first, second, third installation department are equipped with brake block and lower brake block, the one end of supporting part is the rear end, the one end of supporting part is, Third piston installation cavity equals and is less than the second piston installation cavity to the distance between the front end, be equipped with first oil circuit and the second oil circuit that each other does not communicate in the first installation department, first, third piston installation cavity is linked together through first oil circuit, second piston installation cavity is linked together with the second oil circuit, the one end that the second installation department was kept away from to the second piston installation cavity is equipped with the locking chamber with second piston installation cavity intercommunication, and the one end opening setting of second installation department is kept away from to the locking chamber, wear to be equipped with the thimble in the locking chamber, thereby thimble one end and the second piston counterbalance other end are provided with and make the second piston realize the parking structure of parking along second piston installation cavity downwards so that upper brake pad and lower brake pad hold the brake disc tightly.
3. The right three-wheeled motor vehicle left-three-right double-linkage disc brake system as claimed in claim 2, wherein: the first oil way comprises a first oil way communicated with the third piston installation cavity or the first piston installation cavity, one end of the first oil way is communicated with the outside, the other end of the first oil way is communicated with the outside, a second oil way communicated with the first piston installation cavity and the third piston installation cavity is arranged, the second brake oil pipe is communicated with the first oil way of the left rear brake caliper assembly and the first oil way of the right rear brake caliper assembly through a first oil inlet nozzle, and the fifth brake oil pipe is communicated with the second oil way of the left rear brake caliper assembly and the second oil way of the right rear brake caliper assembly through a second oil inlet nozzle.
4. The right three-wheeled motor vehicle left-three-right double-linkage disc brake system as claimed in claim 3, wherein: the parking structure comprises an installation block, two sides of the installation block are connected with a first installation part through locking bolts, the installation block is provided with an installation cavity at the corresponding position of the locking cavity, a linkage bolt penetrates through the installation cavity, one end of the linkage bolt is abutted against an ejector pin, the linkage bolt is sequentially provided with a locking nut, a linkage block, a linkage loop bar and a linkage sleeve, one end of the linkage block is abutted against the locking nut, the other end of the linkage block is abutted against the linkage loop bar, the linkage loop bar comprises a first linkage part, a pushing part, a transition part and a second linkage part, the linkage loop bar is connected with the linkage block through the first linkage part and can be arranged along with the linkage of the linkage block, the linkage sleeve is sleeved outside the second linkage part and positioned in the installation cavity, a linkage sleeve limiting structure is arranged between the linkage sleeve and the installation cavity, and a locking structure is arranged between the linkage sleeve and the second linkage part, and a reset structure is arranged between the mounting block and the linkage block.
5. The right three-wheeled motor vehicle left-three-right double-linkage disc brake system as claimed in claim 4, wherein: the locking structure comprises a locking internal thread arranged in the linkage sleeve, the second linkage part is provided with a locking external thread matched with the locking internal bolt, the reset structure comprises a reset spring, and one end of the reset spring is connected with the mounting block while the other end is connected with the linkage block.
6. The right three-wheeled motor vehicle left-three-right double-linkage disc brake system as claimed in claim 5, wherein: linkage cover limit structure is less than the spacing ring of installation cavity internal diameter including the internal diameter that the one end setting of first installation department was kept away from to the installation cavity, and the linkage cover external diameter is greater than the spacing ring external diameter, and the one end that the spacing ring was kept away from to the linkage cover is equipped with the spacing bulge loop that the external diameter is greater than the linkage cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020437438.7U CN212055609U (en) | 2020-03-30 | 2020-03-30 | Left-three-right dual-linkage disc brake system of positive three-wheeled motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020437438.7U CN212055609U (en) | 2020-03-30 | 2020-03-30 | Left-three-right dual-linkage disc brake system of positive three-wheeled motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212055609U true CN212055609U (en) | 2020-12-01 |
Family
ID=73539355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020437438.7U Active CN212055609U (en) | 2020-03-30 | 2020-03-30 | Left-three-right dual-linkage disc brake system of positive three-wheeled motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212055609U (en) |
-
2020
- 2020-03-30 CN CN202020437438.7U patent/CN212055609U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202728450U (en) | Light tricycle with two front wheels | |
| WO2008106830A1 (en) | Sand off-road vehicle | |
| CN212055610U (en) | Back-and-forth linkage disc brake system of foot brake of three-wheeled motor vehicle | |
| CN212202914U (en) | Hand brake front-rear linkage disc brake system of reverse three-wheeled motor vehicle | |
| CN212055609U (en) | Left-three-right dual-linkage disc brake system of positive three-wheeled motor vehicle | |
| CN205034250U (en) | Electric scooter | |
| CN212360564U (en) | Left-three-right triple-linkage disc brake system of positive three-wheeled motor vehicle | |
| CN212055611U (en) | Three-cylinder double-oil-outlet disc brake caliper | |
| CN2863626Y (en) | Dual master cylinder synchronous braking device | |
| CN111271399A (en) | Three-cylinder double-oil-outlet disc brake caliper | |
| CN2875924Y (en) | Sandbeach car | |
| CN201132519Y (en) | Hydraulic delay braking valve for motorcycle | |
| CN204489049U (en) | The drift three-wheel vehicle of rear-axle steering | |
| CN212685817U (en) | Tricycle capable of inclining laterally | |
| CN2905641Y (en) | Combined brake control mechanism for motorcycle | |
| CN201220727Y (en) | Mounting connection structure for rear brake, exhausting silencer component and foot pedal support component | |
| CN205632891U (en) | Synthetic double bicycle of speed | |
| CN219601533U (en) | Inner speed-changing hub and front wheel driving bicycle thereof | |
| CN105314056B (en) | Chain-less bicycle and its transmission system | |
| CN200999080Y (en) | Multi-person bicycle | |
| CN204801970U (en) | Drift tricycle of rearmounted rear -guard | |
| JP4139039B2 (en) | Caliper body mounting structure for vehicle disc brakes | |
| US20240183413A1 (en) | Caliper adaptor and disc brake caliper for human-powered vehicle | |
| CN205131527U (en) | Simple and easy foot -propelled turns to bicycle | |
| CN220842842U (en) | Disc type braking system for electric tricycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |