TWM466865U - Bicycle brake adjusting structure - Google Patents

Description

Bicycle brake adjustment structure

This creation relates to the field of application of a bicycle device, and more particularly to a bicycle brake adjustment structure.

Generally, the bicycle brake structure can adjust the structure of the mechanical interest, and the reference can be made to the Republic of China Patent No. 310703, which discloses a structural improvement of a bicycle brake grip, especially a brake grip structure mainly comprising a body formed thereon. The collar lock is fixed on both sides of the bicycle handle, and a brake grip is pivoted on the base body by the head thereof, and pivots back when the hand grasps the pressure, so that the brake line is telescopic displacement. The urging of the brake brake pivots a metal plate body into a ram-type pull seat at the head of the brake grip, and the pull yoke has a snap-in port for the round head plug card of the brake wire end. Positioning, when the hand grips the brake plate to pull the brake grip, the brake wire can be pulled; the head of the brake grip is disposed with a long elliptical displacement hole, and the inner side of the brake grip is disposed with a long elliptical shift The threaded hole in the vertical direction of the bit hole is inserted through the middle portion of the long elliptical displacement hole, and the pivot hole can be arranged on both sides of the ㄇ-shaped pull seat, and the two side pieces are placed on the head of the brake grip And align the pivot holes of the two sides of the sheet with the brake grip Shift oblong hole, then through a rivet pivotally completed, to the other threaded hole screwed into a bolt in the vertical direction and into a small shift in the oblong hole to limit the The rivet of the squat-shaped pull seat is fixed on the side of the long elliptical displacement hole, and the shackle can be moved to the other side after the bolt is loosened, and the brake is changed by the position adjustment. The resistance arm of the time can be adjusted according to the strength of the rider under the force of the arm, and the appropriate mechanical advantage is obtained to perform the brake.

Although the above structure can be adjusted according to the strength of the rider to obtain appropriate mechanical benefits for braking, but it is not possible to directly adjust the mechanical benefits, and can not adjust the grip and grip of the grip, resulting in The function is single.

In view of this, the creator has improved the shortcomings of the prior art, and after years of experience in this industry, he created the creation.

Therefore, the purpose of the present invention is to solve the above problems and provide a bicycle brake adjusting structure, which can achieve a compact structure, and can directly adjust the grip feeling, the machine benefit, and the grip distance of the bicycle brake. Will not interfere with each other.

To achieve the above objective, the present invention provides a bicycle brake adjusting structure, comprising: a hydraulic assembly having a hydraulic cylinder, an aluminum piston and a push rod, the aluminum piston system being movably plugged in the hydraulic pressure In the cylinder, one end of the push rod is abutted against one end of the aluminum piston, and the other end of the push rod is disposed outside the hydraulic cylinder; a connecting seat is connected to the hydraulic cylinder and is located at the An aluminum piston is adjacent to one end of the push rod, and one side of the connecting seat is spaced apart from an upper bump and a lower bump, and the push rod is disposed One end of the hydraulic cylinder is threaded through the lower bump, and one side of the top of the connecting base has a second groove; a connecting piece has an upper round hole and a long round hole, The upper oblong hole and the lower oblong hole are respectively disposed opposite to the upper bump and the lower bump, and the top of the connecting piece is provided with a first groove; a mechanical interest button has a first head and a a first external thread portion and a first body portion rotatably disposed in the first groove of the connecting piece, the first external thread portion being screwed through the connection a first body portion disposed outside the top of the connecting seat; a grip movably connected to the connecting seat adjacent to the second recess; and a grip knob having a second head a second external thread portion and a second body portion rotatably disposed in the second groove of the connecting seat, the second external thread portion being screwed through The grip is adjacent to the connecting seat, the second body is partially disposed outside the top of the grip; wherein the push rod is adjusted One end of the hydraulic cylinder is disposed and can be screwed through the lower bump to adjust the tightness of the grip of the grip, and the mechanical interest button is adjusted to adjust one of the grips The size of the mechanical advantage, the adjustment of the grip button is used to adjust the size of one of the grips.

Wherein, the first body of the mechanical interest button is sleeved with a first grip sleeve.

Wherein, the second grip of the grip knob is further sleeved with a second grip.

The above objects and advantages of the present invention will be readily understood from the following detailed description of the embodiments and the accompanying drawings.

Of course, this creation is allowed to differ on certain parts or arrangements of parts, but the selected examples are described in detail in this manual and The construction is shown in the drawings.

[This creation]

1‧‧‧Bicycle brake adjustment structure

2‧‧‧Hydraulic components

21‧‧‧Hydraulic cylinder

22‧‧‧Aluminum piston

23‧‧‧Put

3‧‧‧Connecting seat

31‧‧‧Upper bump

32‧‧‧ under bump

33‧‧‧second groove

4‧‧‧Connecting piece

41‧‧‧Upper round hole

42‧‧‧Under the round hole

43‧‧‧First groove

5‧‧‧Mechanical interest button

51‧‧‧ first head

52‧‧‧First external thread

53‧‧‧First body

54‧‧‧First grip

6‧‧‧ grip

7‧‧‧ grip button

71‧‧‧ second head

72‧‧‧Second external thread

73‧‧‧Second body

74‧‧‧Second grip

Fig. 1 is an exploded perspective view showing the brake adjustment structure of the bicycle.

Figure 2 is a perspective view showing the brake adjustment structure of the bicycle.

Figure 3 is a plan view showing the brake adjustment structure of the bicycle.

Figure 4 is a cross-sectional view showing the brake adjustment structure of the present bicycle.

The technical means by which this creation is used to achieve the above objectives are described in detail below with the following implementation diagrams, which are further understood and agreed upon.

Please refer to FIG. 1 to FIG. 4 , wherein FIG. 1 is an exploded perspective view showing the brake adjustment structure of the bicycle, FIG. 2 is a perspective view showing the brake adjustment structure of the bicycle, and FIG. 3 is a plane showing the brake adjustment structure of the bicycle. FIG. 4 is a cross-sectional view showing the brake adjustment structure of the present bicycle.

The bicycle brake adjusting structure 1 of the present invention comprises an oil pressure component 2, a connecting seat 3, a connecting piece 4, a mechanical interest button 5, a grip 6 and a grip knob 7.

The oil pressure component 2 can have a hydraulic cylinder 21, an aluminum piston 22, and a push The rod 23 and the aluminum piston 22 are movably inserted into the hydraulic cylinder 21, and one end of the push rod 23 is abutted against one end of the aluminum piston 22, and the other end of the push rod 23 is passed through the hydraulic cylinder 21.

The connecting base 3 can be connected to the hydraulic cylinder 21 and can be located at one end of the aluminum piston 22 adjacent to the push rod 23. One side of the connecting base 3 can be spaced apart with an upper bump 31 and a lower bump 32, and the push rod 23 One end of the hydraulic cylinder 21 is threadedly passed through the lower bump 32, and one side of the top of the connecting base 3 may have a second recess 33.

The connecting piece 4 can have an upper oblong hole 41 and a lower oblong hole 42. The upper oblong hole 41 and the lower oblong hole 42 can be respectively disposed with respect to the upper bump 31 and the lower bump 32, and the top of the connecting piece 4 can be set. There is a first recess 43.

The mechanical advantage knob 5 can have a first head portion 51, a first external thread portion 52 and a first body portion 53, and the first head portion 51 is rotatably disposed on the first groove 43 of the connecting piece 4. The first external thread portion 52 is screwed through the connecting seat 3, and the first body portion 53 can be disposed on the outer side of the top of the connecting seat 3. The first body portion 53 of the mechanical advantage button 5 can be sleeved. A first grip 54 is provided for the user to more easily grasp the mechanical benefit knob 5 (the first body portion 53).

The grip 6 can be movably coupled to the connector 3 adjacent the second recess 33.

The grip button 7 can have a second head 71 and a second external thread 72. And a second body portion 73, the second head portion 71 is rotatably disposed in the second recess 33 of the connecting base 3, and the second external thread portion 72 is screwed through the grip 6 adjacent to the connecting seat 3. The second body portion 73 is partially disposed on the outer side of the top of the grip 6; the second body portion 73 of the grip button 7 is further provided with a second grip sleeve 74 for the user to easily grasp the distance adjustment. Button 7 (second body 73).

The adjusting push rod 23 is disposed at one end of the hydraulic cylinder 21 and can be screwed through the lower bump 32 to adjust the tightness of the grip of the grip 3; in detail, when the push rod 23 is to be used After the screw is rotated away from the aluminum piston 22, the grip of the grip 6 is in a "loose" state, and the user feels "soft"; when the pusher 23 is screwed toward the adjacent aluminum piston 22, The grip of the grip 6 is in a "tight" state, and the user's feel is "hard".

Adjusting the mechanical interest button 5 is used to adjust the size of one of the mechanical benefits of the grip 6; in detail, when the mechanical interest button 5 is screwed away from the connecting seat 3, the upper bump 31 and the lower bump The 32 series respectively abut against the bottom of the upper oblong hole 41 and the bottom of the lower oblong hole 42 to make the user press the grip 6 to be less laborious when braking; when the mechanical interest button 5 is screwed in the direction of the adjacent connecting seat 3, the upper bump 31 and the lower bump 32 respectively abut against the top of the upper oblong hole 41 and the top of the lower oblong hole 42, respectively, so that the user presses the grip 6 to brake the brake.

Adjusting the grip button 7 is used to adjust the size of one of the grips of the grip 6; In other words, when the grip button 7 is screwed away from the connecting seat 3, the grip of the grip 6 becomes smaller; when the grip button 7 is screwed in the direction of the adjacent connecting bracket 3, the grip is gripped. The grip of 6 becomes larger.

With the above structure, the structure can be simplified, and the user can easily adjust the grip feeling, the machine benefit, and the grip distance of the bicycle brake without interfering with each other.

The above description of the embodiments is intended to be illustrative of the present invention and is not intended to limit the present invention, so any change in the value or substitution of equivalent elements should still fall within the scope of the present invention.

From the above detailed description, it will be apparent to those skilled in the art that the present invention can achieve the aforementioned objectives, and has been in compliance with the provisions of the Patent Law, and has filed a patent application.

1‧‧‧Bicycle brake adjustment structure

2‧‧‧Hydraulic components

21‧‧‧Hydraulic cylinder

22‧‧‧Aluminum piston

23‧‧‧Put

3‧‧‧Connecting seat

31‧‧‧Upper bump

32‧‧‧ under bump

33‧‧‧second groove

4‧‧‧Connecting piece

41‧‧‧Upper round hole

42‧‧‧Under the round hole

43‧‧‧First groove

5‧‧‧Mechanical interest button

51‧‧‧ first head

52‧‧‧First external thread

53‧‧‧First body

54‧‧‧First grip

6‧‧‧ grip

7‧‧‧ grip button

71‧‧‧ second head

72‧‧‧Second external thread

73‧‧‧Second body

74‧‧‧Second grip

Claims (3)

A bicycle brake adjusting structure comprises: a hydraulic component having a hydraulic cylinder, an aluminum piston and a push rod, wherein the aluminum piston is movably inserted in the hydraulic cylinder, and one end of the push rod is Abutting against one end of the aluminum piston, the other end of the push rod is disposed outside the hydraulic cylinder; a connecting seat is connected to the hydraulic cylinder and located at an end of the aluminum piston adjacent to the push rod, One side of the connecting seat is spaced apart from an upper bump and a lower bump, and one end of the push rod through which the hydraulic cylinder is threaded is threaded through the lower bump, and one side of the top of the connecting seat The system has a second groove; a connecting piece having an upper oblong hole and a lower oblong hole, wherein the upper oblong hole and the lower oblong hole are respectively disposed opposite to the upper bump and the lower bump, and the connecting piece The top portion is provided with a first groove; a mechanical advantage button having a first head portion, a first external thread portion and a first body portion, the first head portion being rotatably disposed on the connecting piece The first external thread portion is screwed through the connecting seat in the first groove. a first body portion is disposed outside the top of the connecting seat; a grip is movably connected to the connecting seat adjacent to the second groove; and a grip button has a second head, a first a second external thread portion and a second body portion rotatably disposed in the second groove of the connecting seat, the second external thread portion being screwed through the grip Adjacent to the connecting seat, the second body portion is partially disposed outside the top of the grip; Wherein, the push rod is adjusted to pass through one end of the hydraulic cylinder and can be screwed through the lower bump to adjust the tightness of the grip of the grip, and adjust the mechanical interest button In order to adjust the mechanical advantage of one of the grips, the grip adjustment knob is used to adjust the size of one of the grips of the grip. The bicycle brake adjusting structure according to the first aspect of the invention, wherein the first body of the mechanical interest button is further sleeved with a first grip. The bicycle brake adjusting structure according to claim 1, wherein the second grip of the grip knob is further provided with a second grip.