TWI522261B - Improvement of Locomotive Tripod Structure - Google Patents

Description

Locomotive tripod structure improvement

The invention relates to a structure improvement of a locomotive tripod, in particular to a spring that is detached from a brake caliper through a locking mechanism and connected to a brake tripod when the locomotive is started, and the locomotive tripod is retracted and retracted, thereby achieving safety of the locomotive. Practical effect.

According to the locomotive, because of its small size and high mobility, the locomotive has been widely used in the country and has become an important means of transportation in transportation.

One of the common problems of people riding a locomotive is to stop the locomotive from handling the private things and forget to kick back the locomotive when riding the locomotive again. When the locomotive encounters uneven road surface, the tripod hits the obstacle because the tripod is retracted. Accidents or rollovers occur. Although some locomotive manufacturers have circuits on the locomotive stand, if the stand is not kicked back, the engine cannot be used. However, the above methods have the following disadvantages:

(1) If the vehicle has heavy objects, the engine car in the above manner, the locomotive will tilt due to heavy objects, and the locomotive will fall down.

(2) The system is controlled by the circuit, and it will be affected by moisture, dust or oil stains in the long run, resulting in the failure of the engine car.

(3) It is better to use a non-motivated car to remind the user that it is more helpful to receive the tripod immediately when starting.

The invention is to improve the above-mentioned shortcomings, and the main technical and purpose is to have a locking portion, a connecting rod set and a spring. The locking portion has a claw that can be disengaged from the brake caliper, and the locomotive tripod is provided with a spring, a locking portion and The spring system is connected through the connecting rod group, and through the above structure, when stopping, the locomotive tripod causes the connecting rod group to push the locking portion forward, and the hook claw is locked to the pushing portion of the brake caliper, and when the locomotive is started, the locomotive is used. When the brake is pressed, the pushing portion of the brake caliper is displaced inward, and the hooking claw of the locking portion is separated therefrom, and the spring is rebounded and the driving tripod is retracted, so that the engine car can immediately recover the practical effect of the locomotive tripod.

"this invention"

100‧‧‧Motorcycle tripod structure improvement

10‧‧‧Motorcycle tripod

20‧‧‧ Spring

30‧‧‧ linkage group

31‧‧‧ first link

32‧‧‧Second link

40‧‧‧Kangding Department

41‧‧‧ claws

42‧‧‧Limited parts

43‧‧‧Guide

50‧‧‧ brake calipers

51‧‧‧Promotion Department

52‧‧‧ brake disc

The first figure is an appearance view of the device of the present invention

The second picture shows the brake caliper not working.

The third picture shows the locomotive tripod unactuated

The fourth picture is the brake caliper actuation diagram

The fifth picture shows the operation of the locomotive stand

In order to enable the reviewing committee to have a better understanding and recognition of the features and characteristics of the present invention, the following preferred embodiments are illustrated with the following description: Referring to the first, second, third, fourth and fifth figures, the present invention The locomotive tripod structure improvement 100 is mainly composed of a locking portion 40, a link group 30 and a spring 20. The locking portion 40 has a hook 41 that can be disengaged from the brake caliper 50. The hook 41 is used for locking/separating the brake caliper 50 pushing portion 51. The locomotive 10 is provided with a spring 20, a connecting rod set 30, a locking portion 40 and a spring 20 It is connected through the connecting rod set 30. One end of the connecting rod set 30 is connected to the locking portion 40 and the other end is connected to the spring 20. Through the above structure, when the vehicle is parked, the locomotive stand 10 is downward, and the spring 20 is propelled to open the connecting rod. Pushing the locking portion 40 to lock the hook 41 to the pushing portion 51 of the brake caliper 50; and when the engine is in the vehicle, pressing the brake causes the pushing portion 51 of the brake caliper 50 to move the hook 41 of the locking portion 40 forward and separate. When the elastic body is not locked by the locking portion 40, the powered scooter 10 is rebounded, and the engine car immediately recovers the practical effect of the locomotive stand 10.

Therefore, the above is an introduction to the components of the locomotive stand structure improvement 100 of the present invention, and then the use modes and features of the present invention are introduced:

(1) Please refer to the second and third figures. The present invention is composed of a link set 30, a locking portion 40 and a spring 20. The locomotive stand 10 is provided with a spring 20, and one end of the spring 20 is connected under the locomotive. The frame has a first link 31 and a second link 32. The locking portion 40 is disposed at the front end of the second link 32, and the locking portion 40 has a hook 41. The brake caliper 50 is provided with a limiting member 42 and a guiding member 43. As shown in the second figure, the claw 41 is threaded through the limiting member 42, and the second connecting rod 32 is sleeved on the guiding member 43 when parking. When the locomotive stand 10 is downward, the spring 20 is extended and the first link 31 is pushed forward, the second link 32 is actually displaced toward the brake caliper 50 pushing portion 51 through the guide member 43 and the hook 41 is locked to the brake caliper 50 push unit 51, and the effect of parking.

(2) Please refer to the fourth and fifth figures. When the locomotive starts, the user presses the brake and makes The pushing portion 51 of the brake caliper 50 is displaced inwardly. Since the locking group cannot move at this time, the hook 41 is separated from the pushing portion 51, and the spring 20 is not affected by the stress generated by the locking portion 40. Therefore, the spring 20 is upwardly driven. The locomotive stand 10 is retracted, and the utility model of the engine car is immediately retracted to the stand.

(3) According to the present invention, the tripod can be controlled only by the mechanism, and the problem that the conventional structure can not be caused by the moisture, dust, oil stain or wear and the engine is not available is eliminated.

(4) When riding in the present invention, the hook 41 of the locking portion 40 is separated from the pushing portion 51 of the brake caliper 50, and the claw is returned to the position of the stopper 42 so that the brake caliper 50 and the brake disc 52 are not affected. Operation.

The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all of the related art in the art according to the present invention are equivalent to the present invention. The scope of coverage.

"this invention"

100‧‧‧Motorcycle tripod structure improvement

10‧‧‧Motorcycle tripod

20‧‧‧ Spring

30‧‧‧ linkage group

31‧‧‧ first link

40‧‧‧Kangding Department

Claims (1)

The utility model relates to an improved structure of a locomotive tripod, which mainly comprises: a locking portion, a connecting rod group and a spring, wherein the locking portion has a hook claw which can be separated from the brake caliper, the hook claw is used for locking/separating the brake caliper pushing portion, and the locomotive tripod is provided a spring and a connecting rod set, the connecting rod set has a first connecting rod and a second connecting rod, wherein the locking portion is disposed at a front end of the second connecting rod, and one end of the connecting rod set is connected to the other end of the locking portion and is connected to the spring. The brake caliper is provided with a limiting member and a guiding member. The second connecting rod is sleeved on the guiding member. Through the above structure, when the parking is stopped, the locomotive tripod is downward, and the spring is propelled to open the first connecting rod forward, the second connection The rod is displaced toward the brake caliper push portion and the hook claw is locked to the pushing portion of the brake caliper; and when the engine is driven, the pressing portion of the brake caliper pushes the hook portion of the locking portion forward and separates the elastic body without being stuck. The fixed-position card will be retracted with the motive of the motorized carriage, and the engine car will immediately recover the practical effect of the locomotive tripod.