CN112977703B - Bicycle bowl group plug cover assembly and bicycle head bowl group plug cover assembly - Google Patents
Bicycle bowl group plug cover assembly and bicycle head bowl group plug cover assembly Download PDFInfo
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- CN112977703B CN112977703B CN201911290955.4A CN201911290955A CN112977703B CN 112977703 B CN112977703 B CN 112977703B CN 201911290955 A CN201911290955 A CN 201911290955A CN 112977703 B CN112977703 B CN 112977703B
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- hole
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- penetrating
- wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J11/00—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps
- B62J11/10—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps for mechanical cables, hoses, pipes or electric wires, e.g. cable guides
- B62J11/13—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps for mechanical cables, hoses, pipes or electric wires, e.g. cable guides specially adapted for mechanical cables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J99/00—Subject matter not provided for in other groups of this subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K21/00—Steering devices
- B62K21/06—Bearings specially adapted for steering heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K21/00—Steering devices
- B62K21/18—Connections between forks and handlebars or handlebar stems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Flexible Shafts (AREA)
Abstract
The invention discloses a bicycle bowl group plug assembly and a bicycle head bowl group plug assembly. The cover body is provided with a shaft hole and at least one first penetrating part in a penetrating way, the cushion body comprises at least one second penetrating part, and the at least one second penetrating part is correspondingly communicated with the at least one first penetrating part to form at least one wire channel together. According to the plug cover assembly of the bicycle bowl group and the plug cover assembly of the bicycle head bowl group, after the cover body and the cushion body two-assembly are combined and correspond, the first penetrating portion and the second penetrating portion are mutually communicated to form a wire channel, so that a wire can enter the inside of a bicycle frame (such as a head tube) through the wire channel. Moreover, the combined type mode of forming the wire channel is convenient for simultaneous processing, reduces the processing difficulty and can maintain the strength of the basic structure of the cover body and the cushion body. In addition, the cushion body is abutted against the cover body, so that the cushion bodies with different heights can be replaced at will, and the cushion body can be further widely applied to bicycle faucets and head pipes with various sizes.
Description
Technical Field
The present invention relates to a bicycle, and more particularly to a plug assembly for a bicycle headset.
Background
Generally, a bicycle controls the actions of various mechanisms such as a speed change mechanism and a brake mechanism through various special wires, and an electric bicycle is further provided with wires, wherein the wires and the wires are mostly directly arranged and positioned outside a frame in an exposed manner, so that the wires can be quickly arranged, and the later maintenance and replacement are convenient, for example, the bicycle wiring modes disclosed in taiwan patent numbers TWI665123, TWM581556 and M547517 belong to the category.
However, in such a bicycle mounting technique, the exposed wire is easily unexpectedly deformed and broken by pulling or other foreign objects, and the outer layer of the wire is easily deteriorated to cause a control problem due to exposure to the weather for a long time. Therefore, there is a need to provide a novel and advanced plugging assembly for a bicycle headset and a plugging assembly for a headset, so that wires can enter the interior of the bicycle frame through the plugging assembly for the headset and be routed, thereby solving the above problems.
Disclosure of Invention
The invention mainly aims to provide a bicycle bowl group plug assembly and a bicycle headset plug assembly, which can provide a wire channel for a wire to penetrate through the wire to enter the inside of a bicycle frame so as to achieve the purpose of wiring inside the bicycle frame; moreover, the plug cover assembly has the design that the first penetrating part is arranged on the cover body, and the second penetrating part is arranged on the cushion body to jointly form a wire channel, so that the plug cover assembly has the advantages of being convenient to process and produce, maintaining structural strength, being easy to assemble and the like.
In order to achieve the above object, the present invention provides a plug assembly for a bicycle bowl set, which is provided between a handlebar and a head tube for a front fork stem to pass through, the plug assembly for a bicycle bowl set characterized by comprising: a cover body and a cushion body. The cover body is defined with an axial direction and a radial direction, an axle hole and at least one first penetrating part penetrate through the cover body along the axial direction, and the at least one first penetrating part is communicated with the axle hole in the radial direction; the cushion body is detachably arranged on the cover body along the axial direction and comprises at least one second penetrating part, the at least one second penetrating part is correspondingly communicated with the at least one first penetrating part to jointly form at least one wire channel, and a wire passes through the wire channel.
The cover body further comprises a flange and a wall portion surrounding the shaft hole, the flange is arranged on the wall portion and protrudes out of the shaft hole along the radial direction so as to divide the shaft hole into a first space and a second space, the pad body is partially accommodated in the first space, and the at least one first penetrating portion penetrates through the flange along the axial direction.
The plug assembly of the bicycle bowl group further comprises a wire seat for being positioned on a bearing, the wire seat and the pad body are respectively arranged on two opposite sides of the cover body, the wire seat is provided with at least one wiring hole in a penetrating mode, and the at least one wiring hole is correspondingly communicated with the at least one first penetrating portion.
The cover body further comprises a propping part, the propping part is arranged on the wall part and is positioned in the second space, and the propping part is used for pressing the wire seat.
The bicycle bowl group plug cover assembly further comprises a waterproof piece, and the waterproof piece is arranged at one end of the cover body, which is back to the cushion body; wherein, when the group is located a bicycle, in this axial, this waterproof part supplies to cover a baclin.
The bicycle bowl group plug cover component further comprises at least one sealing plug, the at least one sealing plug is contained in the at least one first penetrating part in a positioning mode, and the at least one sealing plug is used for the lead to penetrate through.
The bicycle bowl group plug cover assembly further comprises a waterproof piece and at least one sealing plug, wherein the waterproof piece is arranged at one end of the cover body, which is back to the cushion body; when the bicycle is assembled on a bicycle, the waterproof piece is used for covering a bearing in the axial direction; the at least one sealing plug is accommodated in the at least one first penetrating part in a positioning manner, and the at least one sealing plug is used for the lead to penetrate through; there is no connecting mechanism between the pad and the cover, the pad only presses against the flange; the number of the at least one first through hole, the number of the at least one second through hole and the number of the at least one wire passage are respectively four, the four first through holes are respectively defined as a first through hole, a second through hole, a third through hole and a fourth through hole, the outline of the first through hole is U-shaped, the outline of the second through hole is U-shaped, the outline of the third through hole is O-shaped, the outline of the fourth through hole is O-shaped, and the aperture of the third through hole is larger than that of the fourth through hole; in the four first penetrating parts, the opening of the second penetrating hole is the largest; viewed along the axial direction, a virtual line passes through the first through hole and the fourth through hole, and the second through hole and the third through hole are positioned on the same side of the virtual line; the waterproof piece is made of rubber materials and comprises a ring convex part and a lip part which are connected, and the lip part inclines outwards and away from the cushion body; the cover body also comprises an extension part connected with the wall part, a ring groove is concavely arranged on the extension part, and the ring convex part is detachably embedded in the ring groove; the sealing plug is made of composite material; in the radial direction, the length of the flange is greater than that of the abutting part; the number of the at least one sealing plug is two, and the two sealing plugs are respectively assembled on the third through hole and the fourth through hole; the first through hole and the second through hole penetrate through the flange in the radial direction, and the third through hole and the fourth through hole do not penetrate through the flange in the radial direction; the wire holder has a slot.
In order to achieve the above object, the present invention further provides a plug assembly for a headset, which is disposed between a head tube and a handlebar of a bicycle for a front fork stem to pass through, the plug assembly comprising: a lid, a pad, a bearing and a wire seat. The cover body is defined with an axial direction and a radial direction, a shaft hole and at least one first penetrating part penetrate through the cover body along the axial direction, and the at least one first penetrating part is communicated with the shaft hole in the radial direction; the pad body is detachably arranged on the cover body along the axial direction and comprises at least one second penetrating part, the at least one second penetrating part is correspondingly communicated with the at least one first penetrating part to jointly form at least one wire channel, and a wire passes through the wire channel; the bearing is arranged on the head pipe; the wire seat is axially clamped between the cover body and the inner surface of the bearing forest, at least one wiring hole penetrates through the wire seat, an opening of the at least one wiring hole is located in a space surrounded by the bearing forest, and the at least one wiring hole is communicated with the at least one first penetrating portion.
The invention has the beneficial effects that: the invention relates to a plug cover assembly of a bicycle bowl group and a plug cover assembly of a bicycle headset, which are characterized in that after a cover body and a cushion body two-assembly are combined and correspond, a first penetrating part and a second penetrating part are mutually communicated to form a wire channel, so that a wire can enter the inside of a frame (such as a head pipe) through the wire channel. Moreover, the combined type mode of forming the wire channel is convenient for simultaneous processing, reduces the processing difficulty and can maintain the strength of the basic structure of the cover body and the cushion body. In addition, the cushion body is abutted against the cover body, so that the cushion bodies with different heights can be replaced at will, and the cushion body can be further widely applied to bicycle faucets and head pipes with various sizes.
Drawings
Fig. 1 is a perspective view of a usage state of an embodiment of the present invention.
Fig. 2 is a cross-sectional view of fig. 1.
Fig. 3 is an exploded view of fig. 1.
Fig. 4 and 5 are schematic diagrams illustrating the plug assembly and a lead wire according to an embodiment of the present invention.
Fig. 6 is a perspective view of a bowl pack plug assembly according to an embodiment of the present invention.
Fig. 7 is a cross-sectional view of fig. 6.
Fig. 8 is an exploded view of fig. 7.
Fig. 9 to 11 are schematic views of various viewing angles of the cover.
1: and (4) a cover body: waterproof piece
11: shaft hole 41: ring convex part
111: first space 42: lip part
112: second space 5: sealing plug
12: first penetration portion 6: wire holder
121: first through hole 61: wiring hole
122: second through hole 62: cutting groove
123: third through hole 7: peilin
124: fourth through hole 71: inner ring
13: wall portion 81: axial direction
14: flange 82: radial direction
15: abutting portion 83: virtual line
16: extension 9: bicycle with a wheel
17: the ring groove 91: vehicle head pipe
2: the pad body 92: tap head
21: second penetration portion 93: front fork vertical tube
3: the wire passage 94: conducting wire
Detailed Description
The following description is given by way of example only, and is not intended to limit the scope of the invention.
Referring to fig. 1 to 11, which illustrate an embodiment of the present invention, the bicycle bowl group plug assembly of the present invention is provided for a bicycle 9, the bicycle bowl group plug assembly is provided between a faucet 92 and a head tube 91 for a front fork stem 93 to penetrate, the bicycle bowl group plug assembly comprises: a cover body 1 and a cushion body 2.
The cover body 1 defines an axial direction 81 and a radial direction 82, the cover body 1 is provided with a shaft hole 11 and at least one first penetrating portion 12 along the axial direction 81, and the at least one first penetrating portion 12 is communicated with the shaft hole 11 on the radial direction 82. The cushion body 2 is detachably disposed on the cover body 1 along the axial direction 81, the cushion body 2 includes at least one second through portion 21, the at least one second through portion 21 is correspondingly connected to the at least one first through portion 12 to form at least one wire channel 3, and a wire 94 is provided to pass through the wire channel 3, such that the wire 94 (e.g., a brake cable, a speed change cable, and an electric wire) can enter the interior of the bicycle 9 through the wire channel 3 to form an internal routing.
Because the first penetrating portion 12 and the second penetrating portion 21 are respectively disposed on two different components (the cover body 1 and the cushion body 2), in the radial direction 82, the first penetrating portion 12 and the second penetrating portion 21 form an open opening on the respective component, and the open structure helps to simplify the processing process and reduce the processing difficulty, such as increase of available cutting tool types and increase of processing space in which the tool can be swung and adjusted, thereby improving the processing accuracy and the product quality. Moreover, the cover body 1 and the cushion body 2 can be processed respectively and simultaneously, which is helpful for improving the productivity. In addition, the combined forming of the wire passage 3 has the advantages that: the hollowed volume part is shared by the cushion body 2 and the cover body 1 together, so that the cover body 1 and the cushion body 2 can maintain certain structural strength; yet another advantage resides in: the first through-hole 12 and the second through-hole 21 must be aligned to form the wire passage 3, so that the user can be guided to perform correct configuration and installation by using fool-proof mechanism during assembly.
In the present embodiment, the number of the at least one first penetrating portion 12, the number of the at least one second penetrating portion 21, and the number of the at least one conductive line channel 3 are four. More specifically, the four first through holes 12 are defined as a first through hole 121, a second through hole 122, a third through hole 123 and a fourth through hole 124 respectively, as shown in fig. 11, the first through hole 121 has a U-shaped contour, the second through hole 122 has a U-shaped contour, the third through hole 123 has an O-shaped contour and the fourth through hole 124 has an O-shaped contour along the axial direction 81. The aperture of the third through hole 123 is larger than that of the fourth through hole 124, and the opening of the second through hole 122 is the largest in the four first through holes 12, it can be understood that the four first through holes 12 have different shapes for allowing various wires 94 with different purposes to pass through, for example, but not limited to, a wire harness with a larger wire diameter can pass through the second through hole 122. Furthermore, each of the conductive wires 94 is generally routed in the same direction, so that, viewed along the axial direction 81, a virtual line 83 passes through the first through hole 121 and the fourth through hole 124, and the second through hole 122 and the third through hole 123 are located on the same side of the virtual line 83, which is beneficial for receiving the conductive wires 94.
Preferably, the bicycle bowl group plug assembly further comprises at least one sealing plug 5, the at least one sealing plug 5 is fixedly accommodated in the at least one first through-hole 12, the at least one sealing plug 5 is provided for the wire 94 to pass through, and the at least one sealing plug 5 is helpful for clamping and limiting the wire 94, so that the wire 94 does not shake arbitrarily and unnecessary friction is not generated. The sealing plug 5 is preferably made of a composite material, such as a metal frame inside and a rubber-coated outer layer, so that the sealing plug 5 can combine the tightness of the connection with the first through hole 12, the structural strength of the sealing plug, and the ability of tightening and limiting. In this embodiment, the number of the at least one sealing plug 5 is two, and the two sealing plugs 5 are respectively disposed in the third through hole 123 and the fourth through hole 124.
The cover 1 further includes a flange 14 and a wall 13 surrounding the shaft hole 11, the flange 14 is disposed on the wall 13 and protrudes from the shaft hole 11 along the radial direction 82, so as to divide the shaft hole 11 into a first space 111 and a second space 112, the cushion body 2 is partially accommodated in the first space 111, so as to increase the coupling degree between the cushion body 2 and the cover 1, and effectively prevent the cushion body 2 from moving relative to the cover 1 in the radial direction 82, and the at least one first penetrating portion 12 penetrates through the flange 14 along the axial direction 81; the first through hole 121 and the second through hole 122 penetrate the flange 14 in the radial direction 82 to increase the space for accommodating a larger number of the wires 94 or a larger volume of the wires 94, and the third through hole 123 and the fourth through hole 124 do not penetrate the flange 14 in the radial direction 82, so as to more tightly restrain and limit the wires 94. In other words, the first and second vias 121, 122 are largely space-based, and the third and fourth vias 123, 124 are largely stability-based, providing the user with two functional options depending on the wire 94 that passes through them.
In this embodiment, the cushion body 2 is detachably disposed on the cover body 1, more specifically, there is no connection mechanism between the cushion body 2 and the cover body 1, the cushion body 2 only presses against the flange 14, the positioning seat force of the cushion body 2 and the cover body 1 is originated from other components of the bicycle 9, for example, when used for a head tube 91, the cushion body 2 and the cover body 1 will be clamped between the faucet 92 and the head tube 91, the cover body 1 is set to be located on the head tube 91, the cushion body 2 abuts against the faucet 92 and is sleeved on the front fork vertical tube 93, the cushion body 2 and the cover body 1 can be configured separately, which is beneficial for a user to replace the cushion body 2 with different heights according to the distance between the faucet 92 and the head tube 91 and the tightness requirement, or other cushion pieces can be added on the original cushion body 2.
The bicycle bowl group plug assembly further comprises a wire seat 6 for being positioned on a bearing 7, the wire seat 6 and the pad body 2 are respectively arranged on two opposite sides of the cover body 1, the wire seat 6 is provided with at least one wiring hole 61 in a penetrating way, and the at least one wiring hole 61 is correspondingly communicated with the at least one first penetrating part 12. In addition to further guiding and limiting the routing direction of the wire 94, the wire holder 6 can tightly bind the front fork stem 93 through which the wire holder 6 is inserted when used at the head tube 91, and enhance the rotation synchronization between an inner ring 71 of the peignin 7 and the front fork stem 93.
Specifically, the cover 1 further includes an abutting portion 15, the abutting portion 15 is disposed on the wall portion 13 and located in the second space 112, the abutting portion 15 is used for pressing the wire holder 6, so as to uniformly transmit the pressing force of the faucet 92 to the wire holder 6, thereby enhancing the tightness of the combination of the wire holder 6, the peyline 7 and the front fork vertical tube 93. In the radial direction 82, the length of the flange 14 is greater than that of the abutting portion 15, so as to increase the contact area for supporting the cushion body 2. More specifically, the bicycle bowl group plug assembly further comprises a waterproof piece 4, wherein the waterproof piece 4 is arranged at one end of the cover body 1, which is back to the cushion body 2; when the bicycle 9 is assembled, the waterproof member 4 covers the bearing member 7 in the axial direction 81, so as to provide a better use environment for the bearing member 7.
In this embodiment, the cover 1 further includes an extension portion 16 connected to the wall portion 13, a ring groove 17 is concavely formed on the extension portion 16, the waterproof member 4 is made of rubber material, the waterproof member 4 includes a ring protrusion 41 and a lip 42 connected to each other, the lip 42 is inclined outward and away from the cushion body 2, and the ring protrusion 41 is detachably embedded in the ring groove 17, so as to facilitate replacement of the waterproof member 4.
The present invention further provides a plug assembly for a headset, which is provided on a head tube 91 of the bicycle 9, the plug assembly comprising: the cover body 1, the cushion body 2, the bearing 7 and the wire seat 6. The cover body 1 defines the axial direction 81 and the radial direction 82, the cover body 1 is provided with the shaft hole 11 and the at least one first penetrating portion 12 along the axial direction 81, and the at least one first penetrating portion 12 is communicated with the shaft hole 11 on the radial direction 82; the cushion body 2 is detachably arranged on the cover body 1 along the axial direction 81; the peilin 7 container is positioned in the head pipe 91.
The wire holder 6 is clamped between the cover 1 and the inner surface of the bearing 7 in the axial direction 81, in this embodiment, the inner surface of the bearing 7 is inclined, the wire holder 6 has a groove 62, and the wire holder 6 will further contract along with the inclination after pressing against the inner surface of the bearing 7, so as to achieve the purpose of tightly hooping the front fork stem 93. In addition, the wire seat 6 is provided with the at least one wire hole 61 through, the opening of the at least one wire hole 61 is located in the space surrounded by the peilen 7, the at least one wire hole 61 is communicated with the at least one first penetrating portion 12, in other words, the wire 94 enters the head tube 91 through the wire passage 3 and is confined between the inner space surrounded by the peilen 7 and the front fork stem 93.
In summary, the plug cover assembly of the bicycle bowl group and the plug cover assembly of the bicycle head bowl group correspond to the pad body two assemblies through the combination of the cover body and the pad body two assemblies, so that the first penetrating portion and the second penetrating portion are mutually communicated to form a wire channel, and a wire can enter the inside of a bicycle frame (such as a head tube) through the wire channel. Moreover, the combined type of forming the wire channel is convenient for simultaneous processing, reduces the processing difficulty, and can maintain the strength of the basic structure of the cover body and the pad body. In addition, the cushion body is abutted against the cover body, so that the cushion bodies with different heights can be replaced at will, and the cushion body can be further widely applied to bicycle faucets and head pipes with various sizes.
Claims (8)
1. The utility model provides a bicycle bowl group gag subassembly, supplies to locate and wears to establish in order to supply a front fork standpipe between a tap and a headstock pipe, and its characterized in that of this bicycle bowl group gag subassembly includes:
the cover body is defined with an axial direction and a radial direction, a shaft hole and at least one first penetrating part penetrate through the cover body along the axial direction, and the at least one first penetrating part is communicated with the shaft hole in the radial direction;
the cushion body is detachably arranged on the cover body along the axial direction and comprises at least one second penetrating part, the at least one second penetrating part is correspondingly communicated with the at least one first penetrating part to jointly form at least one wire channel, and a wire passes through the wire channel.
2. The bicycle headset plug assembly of claim 1, wherein: the cover body further comprises a flange and a wall portion surrounding the shaft hole, the flange is arranged on the wall portion and protrudes out of the shaft hole along the radial direction so as to divide the shaft hole into a first space and a second space, the pad body is partially accommodated in the first space, and the at least one first penetrating portion penetrates through the flange along the axial direction.
3. The bicycle headset plug assembly of claim 2, wherein: the wire seat and the pad body are respectively arranged at two opposite sides of the cover body, and the wire seat is provided with at least one wiring hole which is correspondingly communicated with the at least one first penetrating part.
4. The bicycle headset plug assembly of claim 3, wherein: the cover body further comprises a propping part, the propping part is arranged on the wall part and is positioned in the second space, and the propping part is used for pressing the wire seat.
5. The bicycle headset plug assembly of claim 1, wherein: the waterproof piece is arranged at one end of the cover body back to the cushion body; when the bicycle is assembled on a bicycle, the waterproof piece covers a bearing in the axial direction.
6. The bicycle bowl group plug assembly according to any one of claims 1 to 5, further comprising at least one sealing plug, the at least one sealing plug being locatably received in the at least one first through hole, the at least one sealing plug being for the wire to pass through.
7. The bicycle headset plug assembly of claim 4, wherein: the bicycle bowl group plug cover assembly further comprises a waterproof piece and at least one sealing plug, wherein the waterproof piece is arranged at one end of the cover body, which is back to the cushion body; when the bicycle is assembled on a bicycle, the waterproof piece is used for covering a bearing in the axial direction; the at least one sealing plug is fixedly accommodated in the at least one first penetrating part, and the at least one sealing plug is used for the lead to penetrate through; there is no connecting mechanism between the pad and the cover, the pad only presses against the flange; the number of the at least one first penetrating part, the number of the at least one second penetrating part and the number of the at least one conducting wire channel are respectively four, the four first penetrating parts are respectively defined as a first perforation, a second perforation, a third perforation and a fourth perforation, the outline of the first perforation is U-shaped, the outline of the second perforation is reversed U-shaped, the outline of the third perforation is O-shaped, the outline of the fourth perforation is O-shaped, and the aperture of the third perforation is larger than that of the fourth perforation; in the four first penetrating parts, the opening of the second penetrating hole is the largest; viewed along the axial direction, a virtual line passes through the first through hole and the fourth through hole, and the second through hole and the third through hole are positioned on the same side of the virtual line; the waterproof piece is made of rubber materials and comprises a ring convex part and a lip part which are connected, and the lip part inclines outwards and away from the cushion body; the cover body also comprises an extension part connected with the wall part, a ring groove is concavely arranged on the extension part, and the ring convex part is detachably embedded in the ring groove; the sealing plug is made of composite materials; in the radial direction, the length of the flange is greater than that of the abutting part; the number of the at least one sealing plug is two, and the two sealing plugs are respectively assembled in the third through hole and the fourth through hole; the first through hole and the second through hole penetrate through the flange in the radial direction, and the third through hole and the fourth through hole do not penetrate through the flange in the radial direction; the wire holder has a slit.
8. The utility model provides a gag subassembly of locomotive bowl group which characterized in that its confession is located between a locomotive pipe and the tap of a bicycle and is worn to establish in order to supply a front fork standpipe, and this gag subassembly of locomotive bowl group includes:
the cover body is defined with an axial direction and a radial direction, a shaft hole and at least one first penetrating part penetrate through the cover body along the axial direction, and the at least one first penetrating part is communicated with the shaft hole in the radial direction;
the cushion body is detachably arranged on the cover body along the axial direction and comprises at least one second penetrating part, and the at least one second penetrating part is correspondingly communicated with the at least one first penetrating part to jointly form at least one wire channel for a wire to penetrate through;
a bearing for accommodating and positioning the head pipe;
a wire seat, in this axial clamp locate this lid with should bank up the inner face between, run through and be equipped with at least one distribution hole, the opening of this at least one distribution hole is located this bank up the space of encircleing, this at least one distribution hole intercommunication this at least one first portion of wearing to establish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911290955.4A CN112977703B (en) | 2019-12-16 | 2019-12-16 | Bicycle bowl group plug cover assembly and bicycle head bowl group plug cover assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911290955.4A CN112977703B (en) | 2019-12-16 | 2019-12-16 | Bicycle bowl group plug cover assembly and bicycle head bowl group plug cover assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112977703A CN112977703A (en) | 2021-06-18 |
| CN112977703B true CN112977703B (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911290955.4A Active CN112977703B (en) | 2019-12-16 | 2019-12-16 | Bicycle bowl group plug cover assembly and bicycle head bowl group plug cover assembly |
Country Status (1)
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| CN (1) | CN112977703B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI820757B (en) * | 2022-06-17 | 2023-11-01 | 拓肯興業股份有限公司 | Spacer device for bicycle cables and a wiring assembly for bicycle cables having the same |
| TWI803442B (en) * | 2022-10-31 | 2023-05-21 | 拓肯興業股份有限公司 | Bicycle front fork set |
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2019
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| JP2000302074A (en) * | 1999-04-16 | 2000-10-31 | Yamaha Motor Co Ltd | Frame for bicycle |
| CN1749101A (en) * | 2004-09-13 | 2006-03-22 | 株式会社岛野 | Bicycle headset |
| CN2934043Y (en) * | 2006-07-13 | 2007-08-15 | 李坤元 | Headstock bowl outer bush positioning structure |
| CN203211458U (en) * | 2013-03-22 | 2013-09-25 | 志庆工业股份有限公司 | Waterproof device of threaded headset |
| TWM476732U (en) * | 2014-01-03 | 2014-04-21 | Neco Technology Industry Co Ltd | Improved structure for steering head joint set |
| CN204137268U (en) * | 2014-07-04 | 2015-02-04 | 志庆工业股份有限公司 | Tool line collects the headset of structure |
| CN204998706U (en) * | 2015-09-17 | 2016-01-27 | 拓肯兴业股份有限公司 | Locomotive bowl group of bicycle |
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