CN203793539U - Deflection mechanism for tricycle - Google Patents
Deflection mechanism for tricycle Download PDFInfo
- Publication number
- CN203793539U CN203793539U CN201320876062.XU CN201320876062U CN203793539U CN 203793539 U CN203793539 U CN 203793539U CN 201320876062 U CN201320876062 U CN 201320876062U CN 203793539 U CN203793539 U CN 203793539U
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- CN
- China
- Prior art keywords
- tricycle
- deflection
- bearing
- arm
- shaft
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- Expired - Fee Related
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Abstract
The utility model discloses a deflection mechanism for a tricycle, and belongs to the technical field of bicycle parts. The deflection mechanism for the tricycle comprises a front tricycle body shaft, a rear tricycle body support shaft sleeve, a lining shaft sleeve, a locking nut, an outer lining, a deflection arm, a deflection and balance arm, a core shaft, a balance pressure spring, a pressure spring bowl, a core shaft locking nut and a limiting part, wherein the rear tricycle body support shaft sleeve is connected with the front tricycle body shaft through a first bearing and a second bearing, the lining shaft sleeve is arranged between the first bearing and the second bearing, the locking nut is arranged at the end of the front tricycle body shaft, the outer lining is arranged between the second bearing and the locking nut, the deflection arm is connected with the front tricycle body shaft, the deflection and balance arm is connected with the rear tricycle body support shaft sleeve, the core shaft is connected with the deflection arm, the balance pressure spring is arranged on the core shaft, the pressure spring bowl is arranged at the end of the balance pressure spring, the core shaft locking nut is arranged at the end of the core shaft, and the limiting part is arranged on the deflection and balance arm. According to the deflection mechanism for the tricycle, the front tricycle body can be horizontally deflected by a certain angle along the central axis from front to back relative to the rear tricycle body, riders can keep balanced by adjusting the deflection angle of the front tricycle body when the tricycle is ridden on inclined roads, the stable control state of riding can be kept by adjusting the deflection angle of the front tricycle body when the tricycle is ridden on turning roads, and therefore the riders can have the feelings of riding bicycles, and therefore riding is comfortable.
Description
Technical field
The utility model relates to a kind of three-wheel vehicle deflection mechanism, mainly, as the link of car body before and after three-wheel vehicle, belongs to bicycle part technical field.
Background technology
At present, on market, the front/rear frame of the manual tricycle of different size is integral rigidity structure, and when running into road surface inclination, whole three-wheel vehicle car body can be with road surface run-off the straight simultaneously, and the riding condition of people in a kind of discomfort makes to ride; When running into turning section, slightly deal with improperly, very easily cause the people that rides with the car phenomenon of turning on one's side; Have again, along with three-wheel vehicle the elderly uses the raising of popularity rate, can old man by bike see quasi-stationary three-wheel vehicle once ride before, be easy to cause out-of-control phenomenon.
Summary of the invention
In order to solve the problem of prior art, the utility model provides a kind of deflection angle of capable of regulating front vehicle body, makes the three-wheel vehicle deflection mechanism of riding comfortable, and described technical scheme is as follows:
The utility model provides a kind of three-wheel vehicle deflection mechanism, described three-wheel vehicle comprises front truck axon with deflection mechanism, pass through clutch shaft bearing, the aftercarriage rack sleeve of the second bearing and described front truck axon assembly connection, be arranged on the liner axle sleeve between described clutch shaft bearing and described the second bearing, be arranged on the jam nut of described front vehicle body shaft end, be arranged on the external bushing between described the second bearing and described jam nut, the beat arm being connected with described front truck axon, the beat equilibrium arm being connected with described aftercarriage rack sleeve, the mandrel being connected with described beat arm, be arranged on the balance stage clip on described mandrel, be arranged on the stage clip bowl of described balance stage clip end, be arranged on the spindle Lock jack panel of described mandrel end, be arranged on the locating part on described beat equilibrium arm.
Preferably, described locating part is stop screw.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
Make the front and back car body of three-wheel vehicle become the mounting structure for this utility model by former rigid construction, can make the front vehicle body of the three-wheel vehicle certain angle that deflects along axis, front and back with respect to aftercarriage, while making cyclist run into tilted road surface by adjusting the deflection angle of front vehicle body, the balance of the person that keeps riding; When running into turning section, by adjusting the deflection angle of front vehicle body, overcome the centnifugal force while turning, keep the stable state of controlling of riding; When meeting people by bike touches this three-wheel vehicle, due to the existence of front vehicle body deflection mechanism, the people that rides has the sensation as riding bicycle, makes to ride comfortable.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of deflection mechanism for the three-wheel vehicle that provides of the utility model embodiment;
Fig. 2 is the front view of deflection mechanism for the three-wheel vehicle that provides of the utility model embodiment.
In figure 1, front truck axon, 2, clutch shaft bearing, the 3, second bearing, 4, aftercarriage rack sleeve, 5, liner axle sleeve, 6, jam nut, 7, external bushing, 8, beat arm, 9, beat equilibrium arm, 10, mandrel, 11, balance stage clip, 12, stage clip bowl, 13, spindle Lock jack panel, 14, locating part.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Embodiment
The utility model embodiment provides a kind of three-wheel vehicle deflection mechanism, referring to Fig. 1, Fig. 2, described three-wheel vehicle comprises front truck axon 1 with deflection mechanism, by clutch shaft bearing 2, the aftercarriage rack sleeve 4 of the second bearing 3 and front truck axon 1 assembly connection, be arranged on the liner axle sleeve 5 between clutch shaft bearing 2 and the second bearing 3, be arranged on the jam nut 6 of front truck axon 1 end, be arranged on the external bushing 7 between the second bearing 3 and jam nut 6, the beat arm 8 being connected with front truck axon 1, the beat equilibrium arm 9 being connected with aftercarriage rack sleeve 4, the mandrel 10 being connected with beat arm 8, be arranged on the balance stage clip 11 on mandrel 10, be arranged on the stage clip bowl 12 of balance stage clip 11 ends, be arranged on the spindle Lock jack panel 13 of mandrel 10 ends, be arranged on the locating part 14 on beat equilibrium arm 6.
Particularly, front truck axon 1 is by support and aftercarriage rack sleeve 4 assembly connections of clutch shaft bearing 2, the second bearing 3.By external bushing 7 and jam nut 6, the front and back car body locking of three-wheel vehicle is connected into Yi Ge tricycle frame whole, now front vehicle body can be made left-right rotation along the axial line of front truck axon 1.Vehicle body wobbling equalizing gears before and after the beat equilibrium arm 9 being connected with aftercarriage rack sleeve 4, the beat arm 8 being connected with front truck axon 1 consist of stage clip bowl 12, balance stage clip 11, mandrel 10 and spindle Lock jack panel 13, by adjust locating part 14 control before and after the maximum deflection angle of car bodies.
Preferably, locating part 14 is stop screw.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
Make the front and back car body of three-wheel vehicle become the mounting structure for this utility model by former rigid construction, can make the front vehicle body of the three-wheel vehicle certain angle that deflects along axis, front and back with respect to aftercarriage, while making cyclist run into tilted road surface by adjusting the deflection angle of front vehicle body, the balance of the person that keeps riding; When running into turning section, by adjusting the deflection angle of front vehicle body, overcome the centnifugal force while turning, keep the stable state of controlling of riding; When meeting people by bike touches this three-wheel vehicle, due to the existence of front vehicle body deflection mechanism, the people that rides has the sensation as riding bicycle, makes to ride comfortable.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. a three-wheel vehicle deflection mechanism, it is characterized in that, described three-wheel vehicle comprises front truck axon with deflection mechanism, pass through clutch shaft bearing, the aftercarriage rack sleeve of the second bearing and described front truck axon assembly connection, be arranged on the liner axle sleeve between described clutch shaft bearing and described the second bearing, be arranged on the jam nut of described front vehicle body shaft end, be arranged on the external bushing between described the second bearing and described jam nut, the beat arm being connected with described front truck axon, the beat equilibrium arm being connected with described aftercarriage rack sleeve, the mandrel being connected with described beat arm, be arranged on the balance stage clip on described mandrel, be arranged on the stage clip bowl of described balance stage clip end, be arranged on the spindle Lock jack panel of described mandrel end, be arranged on the locating part on described beat equilibrium arm.
2. three-wheel vehicle deflection mechanism according to claim 1, is characterized in that, described locating part is stop screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876062.XU CN203793539U (en) | 2013-12-26 | 2013-12-26 | Deflection mechanism for tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876062.XU CN203793539U (en) | 2013-12-26 | 2013-12-26 | Deflection mechanism for tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203793539U true CN203793539U (en) | 2014-08-27 |
Family
ID=51375779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320876062.XU Expired - Fee Related CN203793539U (en) | 2013-12-26 | 2013-12-26 | Deflection mechanism for tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203793539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107953957A (en) * | 2016-10-17 | 2018-04-24 | 彭加桂 | The narrow body car of single row of seats |
-
2013
- 2013-12-26 CN CN201320876062.XU patent/CN203793539U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107953957A (en) * | 2016-10-17 | 2018-04-24 | 彭加桂 | The narrow body car of single row of seats |
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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: 20140827 Termination date: 20141226 |
|
| EXPY | Termination of patent right or utility model |