CN204399146U - The brake gear of adjustable dynamics - Google Patents
The brake gear of adjustable dynamics Download PDFInfo
- Publication number
- CN204399146U CN204399146U CN201520001423.5U CN201520001423U CN204399146U CN 204399146 U CN204399146 U CN 204399146U CN 201520001423 U CN201520001423 U CN 201520001423U CN 204399146 U CN204399146 U CN 204399146U
- Authority
- CN
- China
- Prior art keywords
- power wheel
- brake
- change
- speed box
- fixed
- 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 kind of brake gear of adjustable dynamics, comprise the brake operating device be located in car body, described brake operating device rotates around the axis connection, one end of described brake operating device is fixed with control lever, the other end is fixed with fan tooth, the input end of described fan tooth and change-speed box is in transmission connection, the mouth of described change-speed box is connected with the rack-driving being fixed with brake cable end, the control line of described change-speed box stretches out afterwards from change-speed box and control stalk is in transmission connection, described control stalk is located in car body, the two ends of described rotating shaft are rotationally connected with bracing frame, the base plate of change-speed box and bracing frame and car body is fixed.From said structure, the brake gear of adjustable dynamics of the present utility model, driver is according to the driving habit of oneself, lever for adjusting oil, transmitting ratio in change-speed box is changed, thus changes required operational stroke and operating force when braking, with the operating habit making brake meet driver, improve the result of use of brake, increase the applicability of brake.
Description
Technical field
The utility model relates to brake field, is specifically related to a kind of brake gear of adjustable dynamics.
Background technology
Along with the non-renewable energy resources such as oil, natural fuels ground constantly reduce, price is more and more higher, this environmental protection of battery-driven car vehicle is more and more universal.Especially in some fields, car is widely used in various park attraction, community and factory.But the car weight of this kind of car is heavier, in order to promote braking effect, so brake is relatively tight, cause brake to compare effort, the people that strength is large operates and can manage it, but the little people of strength operates harder; In addition, in places such as park attraction, these cars are used for going sightseeing of visitor, for improving braking effect, for the driver that brake operation is more violent, the operational stroke of brake will increase in right amount, for the driver that brake operation is softer, the operational stroke of brake will reduce in right amount, but because the driving habit of driver is different, the brake operation custom of driver cannot be judged, cause brake also cannot look after and guide, thus have impact on brake operation, even also have potential safety hazard.
Summary of the invention
The purpose of this utility model is: overcome the deficiencies in the prior art, a kind of brake gear of adjustable dynamics is provided, driver can according to the driving habit of oneself, lever for adjusting oil, transmitting ratio in change-speed box is changed, thus changes required operational stroke and operating force when braking, with the operating habit making brake meet driver, improve the result of use of brake, add the applicability of brake.
Technical solution adopted in the utility model is:
The brake gear of adjustable dynamics, comprise the brake operating device be located in car body, described brake operating device rotates around the axis connection, one end of described brake operating device is fixed with control lever, the other end is fixed with fan tooth, the input end of described fan tooth and change-speed box is in transmission connection, the mouth of described change-speed box is connected with the rack-driving being fixed with brake cable end, the control line of described change-speed box stretches out afterwards from change-speed box and control stalk is in transmission connection, described control stalk is located in car body, the two ends of described rotating shaft are rotationally connected with bracing frame, the base plate of described change-speed box and bracing frame and car body is fixed.
The further improvement project of the utility model is, be provided with the transmission shaft A and transmission shaft B that are mutually in transmission connection in described change-speed box, described fan tooth is in transmission connection by transmission shaft A and transmission shaft B, and power wheel C fixing on tooth bar and transmission shaft B is in transmission connection.
The utility model further improvement project is, described transmission shaft A is fixed with power wheel A and power wheel D, transmission shaft B is provided with power wheel B and power wheel E, described power wheel B and power wheel E is rotationally connected with transmission shaft B, fifth wheel is provided with between described power wheel B and power wheel E, described fifth wheel is connected with transmission shaft B by spline, described power wheel B mates with power wheel A, power wheel E mates with power wheel D, and described power wheel A is different from the transmitting ratio of power wheel A and power wheel E with the transmitting ratio of power wheel B.
The utility model further improvement project is, periphery and the connecting panel of described fifth wheel are rotationally connected, described connecting panel is connected with sliding bar set in change-speed box, and described slide bar is parallel to transmission shaft B, and one end of described control line is fixed by connecting element and connecting panel.
The utility model further improvement project is, be provided with spring between the side that described connecting panel and change-speed box stretch out control line, be provided with baffle ring between spring and change-speed box sidewall, described spring and baffle ring are placed on slide bar.
The utility model further improvement project is, the both sides end face of described fifth wheel is fixed with connection pawl respectively, and described connection pawl mates with connection pawl groove set on power wheel B and fifth wheel E.
The utility model further improvement project is provided with position-limited lever between support frame as described above, and the sidewall that described fan tooth corresponds to position-limited lever side is provided with the position-limited trough or limiting through hole that mate with position-limited lever, and described position-limited lever is movable in position-limited trough or limiting through hole.
The utility model further improvement project is, described tooth bar is slidably connected in the strip through-hole set by base plate.
The utility model further improvement project is, the bottom of described tooth bar is fixed with attaching parts, and described attaching parts is provided with through wires hole, and the end, one end of brake cable is fixed through through wires hole and attaching parts.
The beneficial effects of the utility model are:
The brake gear of adjustable dynamics of the present utility model, driver can according to the driving habit of oneself, lever for adjusting oil, transmitting ratio in change-speed box is changed, thus change required operational stroke and operating force when braking, with the operating habit making brake meet driver, improve the result of use of brake, add the applicability of brake.
accompanying drawing illustrates:
Fig. 1 is the diagrammatic side-view cross-sectional schematic diagram of the utility model structure.
Fig. 2 overlooks enlarged diagram in change-speed box.
detailed description of the invention:
Composition graphs 1 and Fig. 2 known, the utility model comprises the brake operating device 3 be located in car body, described brake operating device 34 is rotationally connected around the shaft, one end of described brake operating device 3 is fixed with control lever 2, the other end is fixed with fan tooth 5, described fan tooth 5 is in transmission connection with the input end of change-speed box 6, the mouth of described change-speed box 6 is in transmission connection with the tooth bar 7 being fixed with brake cable 11 end, the control line 14 of described change-speed box 6 stretches out afterwards from change-speed box 6 and control stalk is in transmission connection, described control stalk is located in car body, the two ends of described rotating shaft 4 are rotationally connected with bracing frame 8, described change-speed box 6 and bracing frame 8 are fixed with the base plate 1 of car body.
Be provided with the transmission shaft A17 be mutually in transmission connection and transmission shaft B in described change-speed box 6, described fan tooth 5 is in transmission connection by transmission shaft A17 and transmission shaft B, and tooth bar 7 is in transmission connection with the upper power wheel C19 fixed of transmission shaft B.
Described transmission shaft A17 is fixed with power wheel A16 and power wheel D20, transmission shaft B is provided with power wheel B17 and power wheel E21, described power wheel B17 and power wheel E21 is rotationally connected with transmission shaft B, fifth wheel 22 is provided with between described power wheel B17 and power wheel E21, described fifth wheel 22 is connected with transmission shaft B by spline 23, described power wheel B17 mates with power wheel A16, power wheel E21 mates with power wheel D20, and described power wheel A16 is different from the transmitting ratio of power wheel A16 and power wheel E21 with the transmitting ratio of power wheel B17.
Periphery and the connecting panel 24 of described fifth wheel 22 are rotationally connected, described connecting panel 24 set slide bar 27 sliding block joint interior with change-speed box 6, and described slide bar 27 is parallel to transmission shaft B, and one end of described control line 14 is fixed by connecting element 28 and connecting panel 24.
Be provided with spring 25 between the side that described connecting panel 24 and change-speed box 6 stretch out control line 14, be provided with baffle ring 26 between spring 25 and change-speed box 6 sidewall, described spring 25 and baffle ring 26 are placed on slide bar 27.
The both sides end face of described fifth wheel 22 is fixed with connection pawl respectively, and described connection pawl mates with connection pawl groove set on power wheel B17 and fifth wheel E21.
Be provided with position-limited lever 10 between support frame as described above 8, the sidewall that described fan tooth 5 corresponds to position-limited lever 10 side is provided with the position-limited trough or limiting through hole 9 that mate with position-limited lever 10, and described position-limited lever 10 is movable in position-limited trough or limiting through hole 9.
Described tooth bar 7 is slidably connected in the strip through-hole 13 set by base plate 1.
The bottom of described tooth bar 7 is fixed with attaching parts 12, and described attaching parts 12 is provided with through wires hole 15, and the end, one end of brake cable 11 is fixed through through wires hole 15 and attaching parts 12.
Claims (9)
1. the brake gear of adjustable dynamics, it is characterized in that: comprise the brake operating device (3) be located in car body, described brake operating device (3) around the shaft (4) is rotationally connected, one end of described brake operating device (3) is fixed with control lever (2), the other end is fixed with fan tooth (5), described fan tooth (5) is in transmission connection with the input end of change-speed box (6), the mouth of described change-speed box (6) is in transmission connection with the tooth bar (7) being fixed with brake cable (11) end, the control line (14) of described change-speed box (6) stretches out afterwards from change-speed box (6) and control stalk is in transmission connection, described control stalk is located in car body, the two ends of described rotating shaft (4) are rotationally connected with bracing frame (8), described change-speed box (6) and bracing frame (8) are fixed with the base plate (1) of car body.
2. the brake gear of adjustable dynamics as claimed in claim 1, it is characterized in that: in described change-speed box (6), be provided with the transmission shaft A(17 be mutually in transmission connection) and transmission shaft B, described fan tooth (5) is by transmission shaft A(17) and transmission shaft B be in transmission connection, the upper power wheel C(19 fixed of tooth bar (7) and transmission shaft B) be in transmission connection.
3. the brake gear of adjustable dynamics as claimed in claim 2, it is characterized in that: described transmission shaft A(17) on be fixed with power wheel A(16) and power wheel D(20), transmission shaft B is provided with power wheel B(17) and power wheel E(21), described power wheel B(17) and power wheel E(21) be rotationally connected with transmission shaft B, described power wheel B(17) and power wheel E(21) between be provided with fifth wheel (22), described fifth wheel (22) is connected with transmission shaft B by spline (23), described power wheel B(17) with power wheel A(16) mate, power wheel E(21) with power wheel D(20) mate, described power wheel A(16) with power wheel B(17) transmitting ratio and power wheel A(16) and power wheel E(21) transmitting ratio different.
4. the brake gear of adjustable dynamics as claimed in claim 3, it is characterized in that: periphery and the connecting panel (24) of described fifth wheel (22) are rotationally connected, described connecting panel (24) set slide bar (27) sliding block joint interior with change-speed box (6), described slide bar (27) is parallel to transmission shaft B, and one end of described control line (14) is fixed by connecting element (28) and connecting panel (24).
5. the brake gear of adjustable dynamics as claimed in claim 4, it is characterized in that: between the side that described connecting panel (24) and change-speed box (6) stretch out control line (14), be provided with spring (25), be provided with baffle ring (26) between spring (25) and change-speed box (6) sidewall, described spring (25) and baffle ring (26) are placed on slide bar (27).
6. the brake gear of adjustable dynamics as claimed in claim 3, is characterized in that: the both sides end face of described fifth wheel (22) is fixed with connection pawl respectively, described connection pawl and power wheel B(17) and fifth wheel E(21) upper set connection pawl groove mates.
7. as the brake gear of the adjustable dynamics of claim 1 ~ 6 wherein as described in any one, it is characterized in that: between support frame as described above (8), be provided with position-limited lever (10), described fan tooth (5) is provided with corresponding to the sidewall of position-limited lever (10) side the position-limited trough or limiting through hole (9) that mate with position-limited lever (10), and described position-limited lever (10) is movable in position-limited trough or limiting through hole (9).
8. as the brake gear of the adjustable dynamics of claim 1 ~ 6 wherein as described in any one, it is characterized in that: described tooth bar (7) is slidably connected in the strip through-hole (13) set by base plate (1).
9. as the brake gear of the adjustable dynamics of claim 1 ~ 6 wherein as described in any one, it is characterized in that: the bottom of described tooth bar (7) is fixed with attaching parts (12), described attaching parts (12) is provided with through wires hole (15), and the end, one end of brake cable (11) is fixed through through wires hole (15) and attaching parts (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001423.5U CN204399146U (en) | 2015-01-04 | 2015-01-04 | The brake gear of adjustable dynamics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001423.5U CN204399146U (en) | 2015-01-04 | 2015-01-04 | The brake gear of adjustable dynamics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204399146U true CN204399146U (en) | 2015-06-17 |
Family
ID=53423031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520001423.5U Expired - Fee Related CN204399146U (en) | 2015-01-04 | 2015-01-04 | The brake gear of adjustable dynamics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204399146U (en) |
-
2015
- 2015-01-04 CN CN201520001423.5U patent/CN204399146U/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: 20150617 Termination date: 20160104 |