CN204587201U - A kind of brake device for tricycle - Google Patents
A kind of brake device for tricycle Download PDFInfo
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- CN204587201U CN204587201U CN201520176160.1U CN201520176160U CN204587201U CN 204587201 U CN204587201 U CN 204587201U CN 201520176160 U CN201520176160 U CN 201520176160U CN 204587201 U CN204587201 U CN 204587201U
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- brake
- tension bar
- front tension
- rear braking
- bar
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Abstract
The utility model relates to the technical field of brake gear, more particularly, it relates to a kind of brake device for tricycle, comprise installation frame body, installation frame body is provided with portable bar, portable bar is connected with pull rod device, pull rod device comprises Front brake mechanism and rear braking mechanism, rear braking mechanism is connected with car body handlebar and rear wheel brake sheet respectively, Front brake mechanism is connected with car body handlebar and front wheel brake sheet respectively, and rear braking mechanism is provided with the bindiny mechanism driving Front brake mechanism front vehicle wheel to be carried out to drag.The utility model is carrying out in the drag process to rear wheel: rear braking mechanism is while carrying out drag to rear wheel, and bindiny mechanism can take up the second front tension bar and carry out front vehicle wheel drag to front vehicle wheel, substantially increases the effect of braking.
Description
Technical field
The utility model relates to the technical field of brake gear, and more particularly, it relates to a kind of brake device for tricycle.
Background technology
Current three-wheel vehicle is in the middle of the process of drag, by the left and right brake hand on vehicle handle carrying out drag to front-wheel and trailing wheel respectively, it is independently two systems that front wheel brake braking and rear wheel brake are braked, drag can not be carried out to front-wheel in the process of braking rear wheel brake, therefore the drag poor effect of three-wheel vehicle.
Utility model content
For the deficiency that prior art exists, when the purpose of this utility model is to provide a kind of rational in infrastructure, brake, rear brake can drive the brake device for tricycle of front brake.
For achieving the above object, the utility model provides following technical scheme:
A kind of brake device for tricycle, comprise installation frame body, it is characterized in that: described installation frame body is provided with portable bar, portable bar is connected with pull rod device, pull rod device comprises Front brake mechanism and rear braking mechanism, rear braking mechanism is connected with car body handlebar and rear wheel brake sheet respectively, and Front brake mechanism is connected with car body handlebar and front wheel brake sheet respectively, and rear braking mechanism is provided with the bindiny mechanism driving Front brake mechanism front vehicle wheel to be carried out to drag.
The utility model is set to further: described Front brake mechanism comprises the first front tension bar be connected with car body handlebar and the second front tension bar be connected with front wheel brake sheet, first front tension bar is provided with drive second front tension bar carries out drag driver train to front vehicle wheel, described second front tension bar is positioned on the active path of bindiny mechanism, and bindiny mechanism drives the second front tension bar movable.
The utility model is set to further: described rear braking mechanism is provided with the detent mechanism be connected with car body handlebar and rear braking sheet respectively.
The utility model is set to further: described detent mechanism is two knock holees being connected with car body handlebar respectively and being connected with rear braking sheet offered in rear braking mechanism.One end of bracing wire is connected with car body handlebar, the other end is connected with knock hole, one end of brake cable is connected with rear braking sheet, the other end is connected with another knock hole, can realize when pulling a cart body handlebar, bracing wire pull-up rear braking mechanism, rear braking mechanism pull-up brake cable drives rear braking sheet to the braking of wheel.
The utility model is set to further: described installation frame body comprises the mainboard be connected with car body, and the upper edge of mainboard and lower edge are fixed with corbel back slab and lower corbel back slab respectively, and described portable bar is connected with mainboard.
The utility model is set to further: described upper corbel back slab has some " U-shaped " bracing wire openings for spacing bracing wire, described lower corbel back slab offers " U-shaped " brake cable opening for spacing brake cable.Adopt " U-shaped " bracing wire opening and " U-shaped " brake cable opening to arrange in order to adaptive bracing wire and brake cable, while playing spacing bracing wire and brake cable, the friction to bracing wire and brake cable can be reduced.
The utility model is set to further: described first front tension bar offers the bracing wire hole be connected with bracing wire, and the junction of described first front tension bar and portable bar is provided with the first spacing part for interval second front tension bar.
The utility model is set to further: described second front tension bar offers the spoke hole be connected with rear brake fare, and the junction of described second front tension bar and portable bar is provided with the second spacing part for interval rear braking mechanism.
The utility model is set to further: described rear braking mechanism is connected and composed by two back stays.
The utility model is set to further: described driver train is plectrum, and the length of described second front tension bar is greater than the length of the first front tension bar, the second front tension bar offers the plectrum groove with plectrum adaptation.
By adopting technique scheme, the beneficial effects of the utility model:
The brake device for tricycle of the application, in three-wheel vehicle driving process, to front wheel brake braking be: because the first front tension bar of Front brake mechanism is connected with car body handlebar by bracing wire, second front tension bar is connected with brake facing by brake cable, the front truck handle of tension car body handlebar, take up the second front tension bar by driver train during pull-up the first front tension bar, realize the effect of the drag of front vehicle wheel.Carrying out in the drag process to rear wheel: rear braking mechanism is while carrying out drag to rear wheel, and bindiny mechanism can take up the second front tension bar and carry out front vehicle wheel drag to front vehicle wheel, substantially increases the effect of braking.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present utility model.
Fig. 2 is part-structure schematic diagram of the present utility model.
Fig. 3 is rear braking mechanism structure schematic diagram of the present utility model.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, embodiment 1 of the present utility model is described further.
A kind of brake device for tricycle, comprise installation frame body 1, described installation frame body 1 is provided with portable bar 2, portable bar 2 is connected with pull rod device, pull rod device comprises Front brake mechanism 3 and rear braking mechanism 4, and rear braking mechanism 4 is connected with car body handlebar and rear wheel brake sheet respectively, and Front brake mechanism 3 is connected with car body handlebar and front wheel brake sheet respectively, rear braking mechanism 4 is provided with the bindiny mechanism driving Front brake mechanism 3 pairs of front vehicle wheels to carry out drag, and bindiny mechanism is for lifting sheet 5
Front brake mechanism 3 comprises the first front tension bar 31 be connected with car body handlebar and the second front tension bar 32 be connected with front wheel brake sheet, first front tension bar 31 is provided with the driver train that drive second front tension bar 32 pairs of front vehicle wheels carry out drag, second front tension bar 32 is positioned on the active path of bindiny mechanism, and bindiny mechanism drives the second front tension bar 32 movable.Driver train is plectrum 30, and the second front tension bar 32 leans against on plectrum 30, and when the first front tension bar 31 is pulled up, plectrum 30 can take up the second front tension bar 32.
Rear braking mechanism 4 is provided with the detent mechanism be connected with car body handlebar and rear braking sheet respectively.
Detent mechanism is two knock holees (401,402) being connected with car body handlebar respectively and being connected with rear braking sheet offered in rear braking mechanism 4.One end of bracing wire is connected with car body handlebar, the other end is connected with knock hole 401, one end of brake cable is connected with rear braking sheet, the other end is connected with another knock hole 402, can realize when pulling a cart body handlebar, bracing wire pull-up rear braking mechanism 4, rear braking mechanism 4 pull-up brake cable drives rear braking sheet to the braking of wheel.Knock hole (401,402) also can be single, bracing wire and brake cable is worn simultaneously and lies in knock hole 401, but this kind of connection mode easily allows knock hole 401 stress deformation.
Installation frame body 1 comprises the mainboard 11 be connected with car body, and the upper edge of mainboard 11 and lower edge are fixed with corbel back slab 12 and lower corbel back slab 13 respectively, and described portable bar 2 is connected with mainboard 11.
Upper corbel back slab 12 has some " U-shaped " bracing wire openings 10 for spacing bracing wire, described lower corbel back slab 13 offers " U-shaped " brake cable opening 100 for spacing brake cable.Adopt " U-shaped " bracing wire opening 10 and " U-shaped " brake cable opening 100 to arrange in order to adaptive bracing wire and brake cable, while playing spacing bracing wire and brake cable, the friction to bracing wire and brake cable can be reduced.
First front tension bar 31 offers the bracing wire hole 310 be connected with bracing wire, the junction of described first front tension bar 31 and portable bar 2 is provided with the first spacing 311 for interval second front tension bar 32.First spacing 311 increases the area of contact of the first front tension bar 31 and portable bar 2, and then improves the connective stability of the first front tension bar 31 and portable bar 2.
Second front tension bar 32 offers the spoke hole be connected with rear brake fare, the junction of described second front tension bar 32 and portable bar 2 is provided with the second spacing 321 for interval rear braking mechanism 4.Second spacing 321 increases the area of contact of the second front tension bar 32 and portable bar 2, and then improves the connective stability of the second front tension bar 32 and portable bar 2.
Rear braking mechanism 4 is connected and composed by two back stays 41.The structural strength of rear braking mechanism 4 is improve, convenient tension brake cable and bracing wire by the vibrational power flow of two back stays 41.
The length of the second front tension bar 32 is greater than the length of the first front tension bar 31, the second front tension bar 32 offers the plectrum groove with plectrum 30 adaptation.
Embodiment two: detent mechanism can adopt and arrange single or two locating bars in rear braking mechanism 4, is wound around bracing wire and brake cable or is sheathed on locating bar; Other structures and embodiment are all identical.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, those skilled in the art carries out common change and replaces should being included in protection domain of the present utility model within the scope of technical solutions of the utility model.
Claims (10)
1. a brake device for tricycle, comprise installation frame body, it is characterized in that: described installation frame body is provided with portable bar, portable bar is connected with pull rod device, pull rod device comprises Front brake mechanism and rear braking mechanism, rear braking mechanism is connected with car body handlebar and rear wheel brake sheet respectively, and Front brake mechanism is connected with car body handlebar and front wheel brake sheet respectively, and rear braking mechanism is provided with the bindiny mechanism driving Front brake mechanism front vehicle wheel to be carried out to drag.
2. a kind of brake device for tricycle according to claim 1, it is characterized in that: described Front brake mechanism comprises the first front tension bar be connected with car body handlebar and the second front tension bar be connected with front wheel brake sheet, first front tension bar is provided with drive second front tension bar carries out drag driver train to front vehicle wheel, described second front tension bar is positioned on the active path of bindiny mechanism, and bindiny mechanism drives the second front tension bar movable.
3. a kind of brake device for tricycle according to claim 2, is characterized in that: described rear braking mechanism is provided with the detent mechanism be connected with car body handlebar and rear braking sheet respectively.
4. a kind of brake device for tricycle according to claim 3, is characterized in that: described detent mechanism is two knock holees being connected with car body handlebar respectively and being connected with rear braking sheet offered in rear braking mechanism.
5. a kind of brake device for tricycle according to claim 1, is characterized in that: described installation frame body comprises the mainboard be connected with car body, the upper edge of mainboard and lower edge are fixed with corbel back slab and lower corbel back slab respectively, and described portable bar is connected with mainboard.
6. a kind of brake device for tricycle according to claim 5, is characterized in that: described upper corbel back slab has some " U-shaped " bracing wire openings for spacing bracing wire, described lower corbel back slab offers " U-shaped " brake cable opening for spacing brake cable.
7. a kind of brake device for tricycle according to claim 2, is characterized in that: described first front tension bar offers the bracing wire hole be connected with bracing wire, and the junction of described first front tension bar and portable bar is provided with the first spacing part for interval second front tension bar.
8. a kind of brake device for tricycle according to claim 2, it is characterized in that: described second front tension bar offers the spoke hole be connected with rear brake fare, the junction of described second front tension bar and portable bar is provided with the second spacing part for interval rear braking mechanism.
9. a kind of brake device for tricycle according to claim 1, is characterized in that: described rear braking mechanism is connected and composed by two back stays.
10. a kind of brake device for tricycle according to claim 2, is characterized in that: described driver train is plectrum, and the length of described second front tension bar is greater than the length of the first front tension bar, the second front tension bar offers the plectrum groove with plectrum adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520176160.1U CN204587201U (en) | 2015-03-27 | 2015-03-27 | A kind of brake device for tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520176160.1U CN204587201U (en) | 2015-03-27 | 2015-03-27 | A kind of brake device for tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204587201U true CN204587201U (en) | 2015-08-26 |
Family
ID=53923382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520176160.1U Active CN204587201U (en) | 2015-03-27 | 2015-03-27 | A kind of brake device for tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204587201U (en) |
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2015
- 2015-03-27 CN CN201520176160.1U patent/CN204587201U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Tricycle brake equipment Effective date of registration: 20170816 Granted publication date: 20150826 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd Pledgor: Taizhou plain Jiangjiang concerted effort motor bike Co., Ltd Registration number: 2017330000086 |