CN210653511U - Cable control device for bicycle handle - Google Patents
Cable control device for bicycle handle Download PDFInfo
- Publication number
- CN210653511U CN210653511U CN201921409308.6U CN201921409308U CN210653511U CN 210653511 U CN210653511 U CN 210653511U CN 201921409308 U CN201921409308 U CN 201921409308U CN 210653511 U CN210653511 U CN 210653511U
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- Prior art keywords
- bicycle
- pulling
- threading
- handle
- control device
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Abstract
The utility model discloses a bicycle handle cable controlling means contains: the operating element comprises a body, a first pulling part and a connecting part, wherein the body and the first pulling part extend towards different directions, the connecting part is arranged between the body and the first pulling part, the connecting part is provided with a first pivot hole, the first pulling part is provided with a first threading part, the combining part is arranged in the direction away from the handle of the bicycle and is provided with a first end part and a second end part which are different in direction, the first end part is provided with a second pivot hole, the second end part is provided with a second threading part, the fixing part is sleeved on the handle of the bicycle, the outer wall of the fixing part is provided with a pivoting part, the first pivoting hole and the second pivoting hole are pivoted on the pivoting part and are combined by the connecting part and the pivoting part, the operating element is rotatably pivoted on the pivoting part, one end of the cable is fixedly connected with the first threading part and penetrates through the first threading part and the second threading part, the other end of the cable is connected with a controller of the bicycle, and accordingly, the operating cable is easy, The structure is simple.
Description
Technical Field
The utility model relates to a controller of bicycle, in particular to bicycle handle cable controlling means who has good gripping and laborsaving, simple structure.
Background
The cable of the bicycle handle is fixed on the handle of the bicycle at one end, and is connected with a controller at the other end, wherein the controller can be a front and rear shock absorber, a front and rear speed changer, a seat tube lifting device and the like. According to taiwan patent publication No. M565161, "wire control adjustment device for a bicycle handlebar end", which includes a fastening component, an adjustment component, a fixing component and a cable disposed in the handlebar end, the adjustment component includes a hollow joint portion rotatably jointed to the fastening component and a butting portion disposed in a direction away from the fastening component, the butting portion has a retaining wall in a direction away from the joint portion, the retaining wall is annularly provided with a plurality of first grooves, two ends of the first groove respectively have a first deep end and a first shallow end, and the first deep end gradually tapers toward the first shallow end; the fixing component comprises a rod body penetrating through the abutting part and jointed with the fastening component, and one end of a head part positioned on the rod body, wherein a plurality of second grooves are annularly arranged on the head part in the direction towards the blocking wall, two ends of each second groove are respectively provided with a second deep end and a second shallow end, the second deep end gradually becomes shallow towards the second shallow end, a ball is clamped between the first groove and the second groove, the rod body is sleeved with a stopping piece and an elastic component positioned in the jointing part, one end of the elastic component is fixed at the other end of the stopping piece and is fixed on the abutting part, and one end of the cable and the other end of the head part are connected and penetrate through the fastening component and are connected with a controller.
By the structure, when a rider rotates the adjusting component, the position of the first groove for accommodating the ball can be changed, when the ball is clamped between the first shallow end of the first groove and the second shallow end of the second groove, the depth of the first shallow end of the first groove and the depth of the second shallow end of the second groove are shallower than the first deep end of the first groove and the second deep end of the second groove, the ball is pushed against the head part, the head part generates a displacement to form an axial distance with the blocking wall, and the elastic component is pressed by the resisting piece to be in a compression state, so as to pull the cable, further pull a bicycle seat pipe lifting controller, so that the seat pipe of the bicycle can be lowered when the rider is on a downhill road section, otherwise, the seat pipe of the bicycle can be raised on the uphill road section, so as to ensure the safety and posture of the rider, save labor when the rider releases the adjusting component, the elastic force of the elastic component can restore the ball to the initial position of the static state.
In the prior art, since the ball and the first groove of the retaining wall and the second groove of the head have different deep and shallow positions, the adjusting assembly can pull the cable to adjust the moment arm of the cable connected to the bicycle controller to be the radius of the handle end, so that the handle end has a small radius and is not easy to grasp by a palm, which makes the application of force difficult, and the assembly structure has many components, which makes the structure complicated, thus making the assembly difficult and reducing the assembly cost.
SUMMERY OF THE UTILITY MODEL
The main objective of the present invention is to provide a bicycle handlebar cable control device with simple structure, easy gripping and force application, and fast cable control to adjust the bicycle controller.
To achieve the above object, the present invention provides a bicycle handle cable control device, which is disposed on a bicycle handle, comprising: the operating part is provided with a body, a first pulling part and a connecting part, the body and the first pulling part extend towards different directions, the connecting part is arranged between the body and the first pulling part and is adjacent to the first pulling part, and the connecting part is provided with a first pivot hole; the combining piece is arranged in the direction far away from the bicycle handle and is provided with a first end part and a second end part in different directions, the first end part is provided with a base part, and the base part is provided with a second pivot hole; the fixing piece is detachably arranged on the handle of the bicycle, and the outer wall of the fixing piece is provided with a pivoting part protruding towards the operating piece; one end of the cable is fixedly connected with the operating part and penetrates through the operating part and the combining part, and the other end of the cable is connected with a controller of the bicycle; the first pivot hole of the connecting part and the second pivot hole of the combining part are pivoted on the pivoting part, and are combined with the pivoting part through a connecting piece, so that the operating part is rotatably pivoted on the pivoting part, and the combining part is combined with the pivoting part.
Wherein, the operating piece is provided with a first threading part which extends from the first wrenching part and is provided with a first thread hole; the second end of the combining part is provided with a second threading part which is provided with a second thread hole; the second threading part is arranged opposite to the first threading part, and one end of the cable is fixedly connected with the first threading part and passes through the first wire hole of the operating piece and the second wire hole of the combining piece.
The first threading part is provided with a first mounting part towards the direction of the bicycle contacting the ground, the first mounting part is inwards sunken to form a first inner space, the first inner space is communicated with the first thread hole, the cable is provided with a head part larger than the outer diameter of the cable, and the head part is assembled in the first inner space of the first mounting part.
The second threading part of the combining part is arranged opposite to the first threading part, a second mounting part is arranged in the direction of the second threading part far away from the first mounting part, the second mounting part is inwards sunken to form a second inner space, the second inner space is communicated with the second thread hole, and the cable penetrates out of the second inner space.
The handle is a bent handle and is provided with an upper handle position and a lower handle position for being held by a palm, the body is arranged on the side between the upper handle position and the lower handle position, and the configuration of the body is matched with the bending radian between the upper handle position and the lower handle position.
The first pulling part extends towards the traveling direction of the bicycle, and the first threading part faces towards the direction opposite to the traveling direction of the bicycle.
The first threading part extends from the first pulling part to the direction opposite to the traveling direction of the bicycle.
Wherein, this connecting portion extend towards the direction that this bicycle contacted ground.
Wherein the first end of the coupling member extends toward the traveling direction of the bicycle.
The connecting piece is provided with a rod part and a head part, the rod part is combined with the inner peripheral edge of the pivoting part, and the head part is propped against the blocking wall of the second pivoting hole.
Wherein, the body is equipped with a second portion of pulling opposite to one end of the first portion of pulling, the second portion of pulling is protruded in the periphery of the body.
The body and the first pulling part extend towards different directions from the turning area respectively, and the length of one end of the body, which is far away from the first pulling part, away from the turning area is greater than the length of one end of the first pulling part, which is far away from the body, away from the turning area.
The ratio of the length of one end of the body far away from the first pulling part to the length of the turning area to the length of one end of the first pulling part far away from the body to the turning area is not less than 2.
The ratio of the length of one end of the body, which is far away from the first pulling part, to the length of one end of the body, which is far away from the body, to the turning area is not more than 6.
Wherein, the body is provided with a through hole along the outer shape.
Therefore, the utility model discloses can make the application of force that pulls the cable easy, reach good gripping and control the cable fast and in order to adjust bicycle controller purpose. And because the components forming the structure are few, the structure is simple and the assembly is easy, thereby greatly reducing the cost, ensuring low price and having great market competitiveness.
Drawings
FIG. 1 is a schematic view of an embodiment of the present invention mounted on a bicycle handlebar;
FIG. 2 is a schematic view of the embodiment of the present invention mounted at another angle to the bicycle handlebar;
fig. 3 is a combined perspective view of an embodiment of the present invention;
fig. 4 is an exploded perspective view of an embodiment of the present invention;
fig. 5 is a combined cross-sectional view of an embodiment of the present invention;
fig. 6A and 6B are schematic diagrams illustrating operations according to an embodiment of the present invention.
Symbolic illustration in the drawings:
the utility model discloses:
a, a handle; b is a handle bit; c, lower handle position;
10 an operating member;
11 a body; 111 a second pulling part; 112 slip-preventing lines; 113 through hole;
12 a first pulling part;
13 a first threading part; 131 a first wire hole; 132 a first mounting portion; 133 a first interior space;
14 a connecting part; 141 a first pivot hole;
15 a turning region;
20a bonding member; 20a first end portion; 20b a second end portion;
21 a base portion; 211 a second pivot hole; 212 a retaining wall;
22 a second threading portion; 221 a second wire hole; 222 a second mounting portion; 223 a second interior space;
30 a fixing member;
31 a pivoting part; 311 a blocking edge; 312 a first outer peripheral edge; 313 a second outer peripheral edge; 314 inner peripheral edge;
40 connecting pieces;
41 a rod part;
42 a head portion;
50 cables;
51 a head part;
l1 first distance;
l2 second distance;
d1 direction of bicycle travel;
d2 is opposite to the direction of bicycle travel;
direction of contact of the bicycle with the ground D3;
d4 is opposite the direction the bicycle contacts the ground.
Detailed Description
The present invention will now be described in detail by way of examples, which are provided for illustrative purposes only and are not to be construed as limiting the scope of the present invention.
Referring to fig. 1 to 5 and 6A, in the present embodiment, a bicycle handlebar cable control device according to the present invention, a handlebar a of a bicycle, for example, a bent handlebar, has an upper handlebar position b and a lower handlebar position c for holding with a palm, and the bicycle handlebar cable control device includes: an operating member 10, a coupling member 20, a fixing member 30, a connecting member 40 and a cable 50.
The operating member 10 is generally T-shaped and has a body 11, a first pulling portion 12 and a first threading portion 13, the body 11 is configured to conform to the configuration of a handlebar a of the bicycle, the body 11 is located between an upper handlebar position b and a lower handlebar position c, and the body 11 is configured to conform to the curvature of the handlebar a between the upper handlebar position b and the lower handlebar position c.
A turning region 15 is formed between the body 11 and the first pulling portion 12, the first threading portion 13 extends from the first pulling portion 12, and the body 11, the first pulling portion 12 and the first threading portion 13 extend in different directions. More specifically, the first pulling part 12 extends toward a direction D1 in which the bicycle travels, and the first wire threading part 13 extends from the first pulling part 12 toward a direction D2 opposite to the direction D3526 in which the bicycle contacts the ground, and the body 11 extends toward a direction D3 in which the bicycle contacts the ground. In the present embodiment, the body 11 and the first pulling portion 12 extend from the turning region 15 toward different directions, a length of an end of the body 11 away from the first pulling portion 12 from the turning region 15 is a first distance L1, a length of an end of the first pulling portion 12 away from the body 11 from the turning region 15 is a second distance L2, and the first distance L1 is greater than the second distance L2. Further, the ratio of the first distance L1 to the second distance L2 is not less than 2 and not more than 6.
The connecting portion 14 is disposed between the first pulling portion 12 and the first threading portion 13, the connecting portion 14 extends toward a direction D3 where the bicycle contacts the ground, the connecting portion 14 is disposed with a first pivot hole 141 with two ends penetrating through, one end of the body 11 opposite to the first pulling portion 12 is disposed with a second pulling portion 111, the second pulling portion 111 protrudes out of the periphery of the body 11, a surface of the second pulling portion 111 for contacting with a finger is disposed with a plurality of anti-slip threads 112, the body 11 is disposed with a through hole 113 along the outer shape thereof to reduce the weight of the operating device 10, the first threading portion 13 is disposed with a first thread hole 131 facing a direction D4 opposite to the direction D4 where the bicycle contacts the ground, the first threading portion 13 is disposed with a first mounting portion 132 facing a direction D3 where the bicycle contacts the ground, the first mounting portion 132 is recessed inward to form a first inner space 133, and the first inner space 133 is communicated with the first thread hole 131.
The coupling member 20 is disposed outside the operating member 10 away from the handle a such that the operating member 10 is located between the coupling member 20 and the handle a, and the coupling member 20 has a first end 20a and a second end 20b extending in different directions. In the present embodiment, the first end portion 20a of the coupling member 20 extends toward the direction D1 in which the bicycle travels, and the second end portion 20b of the coupling member 20 extends toward the handlebar a. The first end 20a of the engaging member 20 is provided with a base 21 facing the connecting portion 14, the base 21 is provided with a second pivot hole 211, the diameter of the second pivot hole 211 adjacent to the connecting portion 14 is smaller than the diameter of the second pivot hole 211 away from the connecting portion 14, and the second pivot hole 211 is a counter bore and forms a retaining wall 212. The second end 20b of the joint member 20 is provided with a second threading part 22, the second threading part 22 is disposed opposite to the first threading part 13, a second thread hole 221 is disposed in a direction of the second threading part 22 adjacent to the first mounting part 132, a second mounting part 222 is disposed in a direction away from the first mounting part 132, the second mounting part 222 is recessed inwards to form a second inner space 223, and the second inner space 223 is communicated with the second thread hole 221.
The fixing member 30 is annularly and detachably sleeved between the upper handle position b and the lower handle position c of the handle a, in this embodiment, the fixing member 30 is disposed at the turning position between the upper handle position b and the lower handle position c, the outer wall of the fixing member 30 is provided with a pivot portion 31 protruding outward away from the handle a, the pivot portion 31 is disposed through the first pivot hole 141 of the operating member 10 and the second pivot hole 211 of the engaging member 20, more specifically, the pivot portion 31 is provided with a retaining edge 311 in a direction adjacent to the fixing member 30, the retaining edge 311 is provided with a first outer circumferential edge 312 in a direction away from the handle a, the first outer circumferential edge 312 is provided with a second outer circumferential edge 313 in a direction away from the retaining edge 311, an outer diameter of the second outer circumferential edge 313 is smaller than an outer diameter of the first outer circumferential edge 312, the outer diameter of the first outer circumferential edge 312 is smaller than the outer diameter of the retaining edge 311, the first outer circumferential edge 312 is engaged with the first pivot hole 312 of the connecting portion 13 of the operating member 10, and the second outer circumferential edge 313 is engaged with the. In this embodiment, the inner periphery 314 of the pivot portion 31 has internal threads.
The connecting member 40 has a shaft portion 41 and a head portion 42 larger than the outer diameter of the shaft portion 41. In the present embodiment, the connecting member 40 is a screw. During assembly, the pivot portion 31 of the fixing member 30 sequentially passes through the first pivot hole 141 of the operating member 10 and the second pivot hole 211 of the connecting member 20, the rod portion 41 of the connecting member 40 is fixedly connected to the inner peripheral edge 314 of the pivot portion 31 of the fixing member 30, and the head portion 42 abuts against the blocking wall 212 of the second pivot hole 211 of the connecting member 20, so that the operating member 10 is rotatably disposed on the pivot portion 31 of the vertical ring 30.
One end of the cable 50 is fixed to the first threading part 13, and the other end of the cable 50 is connected to a controller (e.g., brake, derailleur, seat tube or shock absorber, etc., not shown) of the bicycle. In this embodiment, the cable 50 has a head portion 51 larger than the outer diameter of the cable 50, the head portion 51 is assembled in the first inner space 133 of the first mounting portion 132 of the first threading portion 13, the cable 50 passes through the first wire hole 121 of the operating member 10 and the second wire hole 221 of the coupling member 20 and then passes through the second inner space 223 of the second mounting portion 222, and the other end of the cable 50 is connected to a controller (not shown) of the bicycle, which can be a controller for driving the seat tube of the bicycle to ascend and descend for adjusting the height of the seat tube of the bicycle.
With the above-mentioned structure, referring to fig. 3, fig. 4 and fig. 5 again, when the operating element 10 is assembled, the first pivot hole 141 of the connecting portion 14 is sleeved on the first outer peripheral edge 312 of the pivot portion 31 of the fixing element 30, the second pivot hole 211 of the base portion 21 of the connecting element 20 is sleeved on the second outer peripheral edge 313 of the pivot portion 31, and then the rod portion 41 of the connecting element 40 is combined with the inner peripheral edge 314 of the pivot portion 31 of the fixing element 30, and the head portion 42 of the connecting element 40 is abutted against the blocking wall 212 of the second pivot hole 211 of the connecting element 20, so that the connecting element 20 and the pivot portion 31 of the fixing element 30 are fixed, and the operating element 10 is rotatably mounted on the first outer peripheral edge 312 of the pivot portion 31 of the fixing element 30, as shown in fig. 5.
Accordingly, referring to fig. 1 and 2 and fig. 6A and 6B, when the rider's fingers grip the first pulling portion 12 to pull in a direction D4 opposite to the direction D4 in which the bicycle contacts the ground or push the second pulling portion 111 outward in the direction D1 in which the bicycle travels, the body 11 rotates about the pivot portion 31 of the fixing member 30 and moves a radial distance relative to the coupling member 20, the first threading portion 13 of the operating member 10 also moves a radial distance relative to the second threading portion 22 of the coupling member 20, and the cable 50 is pulled to adjust a controller of the bicycle. In this embodiment, the other end of the cable 50 is connected to a controller for driving the seat tube of the bicycle to move up and down, and the controller can be driven by pulling the cable 50 to adjust the height of the seat tube, so as to ensure the safety and sitting posture of the bicycle, and save more effort for pedaling.
The utility model discloses have following advantage at least:
1. the utility model can make the force application of pulling the cable easy, achieve the purpose of grasping and rapidly operating the cable to adjust the bicycle controller;
2. because the utility model discloses the component of component structure is few, not only simple structure just has the easy advantage of equipment, consequently but greatly reduced cost makes the low competitiveness that has market of selling price.
While the present invention has been disclosed in terms of the preferred embodiment, it will be understood by those skilled in the art that this embodiment is provided for illustration only, and should not be construed as limiting the scope of the invention. It should be noted that all equivalent changes and substitutions to the embodiments are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the claims.
Claims (15)
1. A bicycle handlebar cable control device disposed on a bicycle handlebar, comprising:
the operating part is provided with a body, a first pulling part and a connecting part, the body and the first pulling part extend towards different directions, the connecting part is arranged between the body and the first pulling part and is adjacent to the first pulling part, and the connecting part is provided with a first pivot hole;
the combining piece is arranged in the direction far away from the bicycle handle and is provided with a first end part and a second end part in different directions, the first end part is provided with a base part, and the base part is provided with a second pivot hole;
the fixing piece is detachably arranged on the handle of the bicycle, and the outer wall of the fixing piece is provided with a pivoting part protruding towards the operating piece;
one end of the cable is fixedly connected with the operating part and penetrates through the operating part and the combining part, and the other end of the cable is connected with a controller of the bicycle;
the first pivot hole of the connecting part and the second pivot hole of the combining part are pivoted on the pivoting part, and are combined with the pivoting part through a connecting piece, so that the operating part is rotatably pivoted on the pivoting part, and the combining part is combined with the pivoting part.
2. The bicycle handle cable control device according to claim 1, wherein the operating member is provided with a first threading portion extending from the first pulling portion, the first threading portion being provided with a first threaded hole; the second end of the combining part is provided with a second threading part which is provided with a second wire hole; the second threading part is arranged opposite to the first threading part, and one end of the cable is fixedly connected with the first threading part and passes through the first wire hole of the operating piece and the second wire hole of the combining piece.
3. The bicycle handle cable control device of claim 2, wherein the first threading portion is provided with a first mounting portion facing in a direction of contacting the ground of the bicycle, the first mounting portion being recessed to form a first interior space in communication with the first bore, the cable having a head portion larger than an outer diameter of the cable, the head portion being fitted in the first interior space of the first mounting portion.
4. The bicycle handle cable control device according to claim 3, wherein the second threading portion of the coupling member is disposed opposite to the first threading portion, the second threading portion is provided with a second mounting portion in a direction away from the first mounting portion, the second mounting portion is recessed inwardly to form a second inner space, the second inner space communicates with the second wire hole, and the cable is threaded through the second inner space.
5. The bicycle handle cable control apparatus of claim 1, wherein the handle is a bent handle having an upper handle position and a lower handle position for palm gripping, the body is disposed laterally between the upper handle position and the lower handle position, and the body is configured to conform to the curvature of the upper handle position and the lower handle position.
6. The bicycle handle cable control device according to claim 1, wherein the first pulling portion extends in a direction of travel of the bicycle and the first wire threading portion extends in a direction opposite to the direction of travel of the bicycle.
7. The bicycle handle cable control device according to claim 1, wherein the first wire threading portion extends from the first pulling portion in a direction opposite to a direction of travel of the bicycle.
8. The bicycle handle cable control device of claim 1, wherein the connecting portion extends in a direction that contacts the ground of the bicycle.
9. The bicycle handle cable control device of claim 1, wherein the first end of the coupling member extends in a direction of travel of the bicycle.
10. The bicycle handle cable control device of claim 1, wherein the diameter of the second pivot hole adjacent to the connecting portion is smaller than the diameter of the second pivot hole away from the connecting portion to form a blocking wall, the pivot joint part is provided with a blocking edge adjacent to the fixing part, the blocking edge is provided with a first outer peripheral edge towards the direction far away from the handle of the bicycle, a second outer periphery is arranged on the first outer periphery in the direction far away from the blocking edge, the outer diameter of the second outer periphery is smaller than that of the first outer periphery, the outer diameter of the first outer periphery is smaller than that of the blocking edge, the first outer periphery is matched with the first pivot hole of the operating piece, the second outer periphery is matched with the second pivot hole of the combining piece, the connecting piece is provided with a rod part and a head part, the rod part is combined with the inner periphery of the pivoting part, and the head part is propped against the blocking wall of the second pivoting hole.
11. The bicycle handle cable control device of claim 1, wherein the body has a second pulling portion at an end opposite to the first pulling portion, the second pulling portion protruding from a periphery of the body.
12. The bicycle handle cable control device as in claim 1, wherein a turning region is defined between the body and the first pulling portion, the body and the first pulling portion extend from the turning region in different directions, and a distance from an end of the body away from the first pulling portion to the turning region is greater than a distance from an end of the first pulling portion away from the body to the turning region.
13. The bicycle handle cable control device of claim 12, wherein a ratio of a length of an end of the body away from the first pulling portion to the inflection region to a length of an end of the first pulling portion away from the body to the inflection region is not less than 2.
14. The bicycle handle cable control device of claim 12, wherein a ratio of a length of an end of the body away from the first pulling portion to the inflection region to a length of an end of the first pulling portion away from the body to the inflection region is not greater than 6.
15. The bicycle handle cable control device of claim 1, wherein the body is formed with a through hole along its outer shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921409308.6U CN210653511U (en) | 2019-08-28 | 2019-08-28 | Cable control device for bicycle handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921409308.6U CN210653511U (en) | 2019-08-28 | 2019-08-28 | Cable control device for bicycle handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210653511U true CN210653511U (en) | 2020-06-02 |
Family
ID=70819419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921409308.6U Expired - Fee Related CN210653511U (en) | 2019-08-28 | 2019-08-28 | Cable control device for bicycle handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210653511U (en) |
-
2019
- 2019-08-28 CN CN201921409308.6U patent/CN210653511U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 Termination date: 20200828 |
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| CF01 | Termination of patent right due to non-payment of annual fee |