CN212472956U

CN212472956U - Portable hook type bicycle spoke

Info

Publication number: CN212472956U
Application number: CN202020724824.4U
Authority: CN
Inventors: 周建发; 周子强
Original assignee: Tianjin Chenshun Rixing Bicycle Parts Technology Co ltd
Current assignee: Tianjin Chenshun Rixing Bicycle Parts Technology Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-02-05
Anticipated expiration: 2030-05-06

Abstract

The utility model relates to a bicycle spoke technical field just discloses a portable hook formula bicycle spoke, including first spoke and second spoke, the both ends of first spoke are fixed first connector and the second connector of being provided with respectively, the both ends of second spoke are fixed third connector and the fourth connector of being provided with respectively the outside of first connector and third connector threaded connection has first spoke cap and second spoke cap respectively, the right side middle part fixedly connected with boss of second connector, the inside of fourth connector is seted up flutedly, first spout has been seted up to spacing groove and both sides to the tank bottom of recess, the vertical rotation in inside of boss is provided with the bull stick, the outside threaded connection of second connector has rotatory ring, the fixed ring of right side fixedly connected with of fourth connector. The utility model discloses be convenient for fold and carry, be convenient for fixed mounting at any time.

Description

Portable hook type bicycle spoke

Technical Field

The utility model relates to a bicycle spoke technical field especially relates to a portable hook formula bicycle spoke.

Background

The spokes of the bicycle are also called spokes and are composed of spokes and spoke caps, and the spokes are steel bars for connecting a hub and a rim in a wheel.

Traditional bicycle spoke is fixed straight billet, because the longer portable of being not convenient for of length, is difficult to satisfy the long-distance people of riding and carries the demand that the spoke is convenient for change at any time, and the spoke of two-way nut tightening for the two-stage type is lost easily, causes the spoke can't use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art bicycle spoke overlength, portable not, the spoke of two segmentations with two-way nut screw up loses the problem easily, and the portable hook formula bicycle spoke that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable hook type bicycle spoke comprises a first spoke and a second spoke, wherein the first spoke is arranged on the left side of the second spoke, a first connector and a second connector are respectively and fixedly arranged at two ends of the first spoke, a third connector and a fourth connector are respectively and fixedly arranged at two ends of the second spoke, a first spoke cap and a second spoke cap are respectively in threaded connection with the outer sides of the first connector and the third connector, a boss is fixedly connected with the middle part of the right side of the second connector, a groove is formed in the inner part of the fourth connector, a limiting groove is formed in the bottom of the groove, first sliding grooves are formed in two sides of the groove, a rotating rod is vertically and rotatably arranged in the boss, two ends of the rotating rod are slidably arranged in the first sliding grooves of the corresponding ends, the boss is matched with the limiting groove, and a rotating ring is in threaded connection with the outer side of the second connector, the right side fixedly connected with solid fixed ring of fourth connector, rotatory ring is provided with fixedly with solid fixed ring the fixed establishment of second connector and fourth connector.

Preferably, the fixing mechanism comprises inserting rods and inserting slots, a plurality of sliding blocks are arranged in the rotating ring in a sliding mode, the second sliding slots are formed in the rotating ring, the second sliding slots are formed in the second sliding slots, the inserting rods are fixedly arranged on the upper surfaces of the corresponding sliding blocks, the inserting slots are formed in the surface of the fixing ring and correspond to the inserting rods, and the inserting rods are matched with the corresponding inserting slots.

Preferably, the outer sides of the first spoke cap and the second spoke cap are fixedly connected with baffles.

Preferably, the first spoke and the second spoke are made of Q235 carbon steel.

Preferably, arc-shaped rods are fixedly connected among the sliding blocks.

Preferably, the outer sides of the first spoke and the second spoke are coated with the epoxy zinc-rich primer.

Compared with the prior art, the utility model provides a portable hook formula bicycle spoke possesses following beneficial effect:

1. this portable hook formula bicycle spoke rotates the both ends that are connected with bull stick and bull stick through the boss on second connector right side and slides and set up in the inside of fourth connector for first spoke and collapsible the carrying of second spoke are provided with fixed establishment between first connector and the second connector, thereby realize that user's portable spoke is used for changing at any time.

2. This portable hook formula bicycle spoke is provided with first connector and second connector respectively through first spoke and second spoke both sides, and first connector and second connector are connected through first spoke cap and second spoke cap and corresponding bicycle flower-drum and wheel screw thread fastening respectively, have realized that the quick installation to the spoke is fixed.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for fold and carry, be convenient for fixed mounting at any time.

Drawings

Fig. 1 is a schematic structural view of a portable hook type bicycle spoke provided by the present invention;

FIG. 2 is a schematic view of the overall structure of FIG. 1;

FIG. 3 is a schematic right side view of the first spoke of FIG. 1;

FIG. 4 is a left side elevational view of the second spoke illustrated in FIG. 1;

FIG. 5 is a schematic view of the internal structure of the swivel of FIG. 1;

fig. 6 is an enlarged view of a portion a of fig. 1.

In the figure: the connecting structure comprises a first spoke 1, a second spoke 2, a first connector 3, a second connector 4, a third connector 5, a first spoke cap 6, a second spoke cap 7, a rotating ring 8, a fixing ring 9, an inserting rod 10, an inserting groove 11, a fourth connector 12, a boss 13, a rotating rod 14, a baffle 15, a sliding block 16 and an arc-shaped rod 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-6, a portable hook type bicycle spoke comprises a first spoke 1 and a second spoke 2, wherein the first spoke 1 is arranged at the left side of the second spoke 2, a first connector 3 and a second connector 4 are respectively and fixedly arranged at two ends of the first spoke 1, a third connector 5 and a fourth connector 12 are respectively and fixedly arranged at two ends of the second spoke 2, the outer sides of the first connector 3 and the third connector 5 are respectively in threaded connection with a first spoke cap 6 and a second spoke cap 7, a boss 13 is fixedly connected at the middle part of the right side of the second connector 4, a groove is formed in the fourth connector 12, a limiting groove is formed at the bottom of the groove, first sliding grooves are formed at two sides, a rotating rod 14 is vertically and rotatably arranged in the boss 13, two ends of the rotating rod 14 are slidably arranged in the first sliding grooves at corresponding ends, the boss 13 is matched with the limiting groove, a rotating ring 8 is in threaded connection with the outer side of the second connector 4, the right side of the fourth connector 12 is fixedly connected with a fixed ring 9, the inner parts of the rotating ring 8 and the fixed ring 9 are provided with a fixing mechanism for fixing the second connector 4 and the fourth connector 12, the fixing mechanism comprises inserting rods 10 and slots 11, the inner part of the rotating ring 8 is provided with a second slot, the inner part of the second slot is provided with a plurality of sliders 16 in a sliding manner, the plurality of inserting rods 10 are all fixedly arranged on the upper surfaces of the corresponding sliders 16, the plurality of slots 11 are all arranged on the surface of the fixed ring 9 and correspond to the plurality of inserting rods 10, the plurality of inserting rods 10 are all matched with the corresponding slots 11, the outer sides of the first spoke cap 6 and the second spoke cap 7 are all fixedly connected with baffle plates 15, so that the first spoke cap 6 and the second spoke cap 7 can be conveniently rotated, the first spoke 1 and the second spoke 2 are both made of Q235 carbon steel, arc rods 17 are all fixedly connected between the plurality of sliders 16, and can prevent the plurality of sliders 16 from sliding in the second slot, the outer sides of the first spoke 1 and the second spoke 2 are coated with epoxy zinc-rich primer, so that the first spoke 1 and the second spoke 2 can be prevented from being corroded.

In the utility model, when in use, a user unfolds the carried folded spoke group, rotates the right side of the first spoke 1 to the horizontal position with the second spoke 2 along the rotating rod 14, then pushes the first spoke 1 to the right side, pushes the boss 13 into the inside of the limiting groove, then rotates the rotating ring 8, so that the rotating ring 8 moves to the right side, so that the plurality of inserting rods 10 are inserted into the corresponding slots 11, because the plurality of inserting rods 10 are all arranged inside the rotating ring 8 in a sliding way through the sliding blocks 16, the rotating ring 8 can still rotate when the inserting rods 10 are inserted into the slots 11, the rotating ring 8 continues to rotate until the rotating ring 8 fixedly connects the first spoke 1 and the second spoke 2 together, namely, the fixing of the first spoke 1 and the second spoke 2 is completed, then the first connecting head 3 passes through the mounting hole of the bicycle hub, then the first connecting head 3 is screwed on the bicycle hub by using the first spoke cap 6 at the other side of the mounting hole, the fixing of the first spoke 1 and the bicycle hub is completed, then the third connector 5 penetrates through the mounting hole of the wheel, the second spoke cap 7 is used for fastening the third connector 5 on the wheel in a threaded manner on the other side of the mounting hole, and the fixing of the second spoke 2 and the wheel is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable hook type bicycle spoke comprises a first spoke (1) and a second spoke (2), and is characterized in that the first spoke (1) is arranged on the left side of the second spoke (2), the two ends of the first spoke (1) are respectively and fixedly provided with a first connector (3) and a second connector (4), the two ends of the second spoke (2) are respectively and fixedly provided with a third connector (5) and a fourth connector (12), the outer sides of the first connector (3) and the third connector (5) are respectively in threaded connection with a first spoke cap (6) and a second spoke cap (7), the middle part of the right side of the second connector (4) is fixedly connected with a boss (13), the inside of the fourth connector (12) is provided with a groove, the groove bottom of the groove is provided with a limiting groove, the two sides of the groove are provided with first sliding grooves, the inside of the boss (13) is vertically rotated and provided with a rotating rod (14), the utility model discloses a fixing mechanism of four connectors, including swivel becket (14), boss (13) and spacing groove phase-match, the outside threaded connection of second connector (4) has rotatory ring (8), the right side fixedly connected with solid fixed ring (9) of fourth connector (12), the inside of rotatory ring (8) and solid fixed ring (9) is provided with fixedly the fixed establishment of second connector (4) and fourth connector (12).

2. The portable hook type bicycle spoke according to claim 1, wherein the fixing mechanism comprises a plurality of insertion rods (10) and insertion grooves (11), the rotating ring (8) is internally provided with a second sliding groove, a plurality of sliding blocks (16) are slidably arranged in the second sliding groove, the plurality of insertion rods (10) are fixedly arranged on the upper surface of the corresponding sliding blocks (16), the plurality of insertion grooves (11) are arranged on the surface of the fixing ring (9) and correspond to the plurality of insertion rods (10), and the plurality of insertion rods (10) are matched with the corresponding insertion grooves (11).

3. A portable bicycle spoke according to claim 1, characterised in that a baffle (15) is fixedly connected to the outside of both the first spoke cap (6) and the second spoke cap (7).

4. A portable bicycle spoke according to claim 1, characterised in that the first spoke (1) and the second spoke (2) are made of Q235 carbon steel.

5. A portable bicycle spoke according to claim 2 in which an arc-shaped rod (17) is fixedly connected between the sliding blocks (16).

6. The portable hook bicycle spoke according to claim 1, wherein the outer sides of the first spoke (1) and the second spoke (2) are coated with epoxy zinc rich primer.