TWM409185U - Hub sleeve for fly wheels in varied specifications - Google Patents

Description

V. New type description: [New technology field] Especially a kind of brand fly... all kinds of products on the market

Lai's eve secret. Co., Ltd. (SHI_INC.) Round,.俜 俜 二 二 y — commonly known as Campakno boots a_gn〇l〇) fly production:: 'The difference between the flywheel lies in its face and face. In other words, I:: The number of sleeves can only be applied to single-type flywheels, and the second round is paired. The Shimano flywheel has its own special purpose.

L flawless technology J, (four) wheel also has a material-like sleeve, but == use the canister and the van kelano roller flywheel special wheel cover = kind of unmanageable design exists assembly and secret inconvenience, assembly The seat needs to be mixed with the flywheel, and when entering the lamp, and when it is installed, it is necessary to pay attention to whether the wheel sleeve and the flywheel are in good agreement. ^When it is necessary to replace the flywheel, it is necessary to make sure that the Wei wheel and the number of sets of the door are combined. This step reduces the convenience of assembly. Applicants therefore hope to provide a hub sleeve suitable for different flywheels that does address the aforementioned shortcomings. 4 [New Content] This creation "Applicable to Wheel Hubs of Different Flywheels" is intended to solve the shortcomings of the prior art and further provide an effective solution. The primary purpose of this creation is to enable the use of the Kampak Norro Flywheel and the Shimano Flywheel by the design of several concave fittings and a plurality of convex fittings. The secondary purpose of this creation is to use the Campanquero flywheel and the island field. When the wheel is used, the seventh convex fitting part provides the alignment effect, and the assembly action can be completed quickly', and the replacement part and the sleeve are saved. Concave and convex joints of the holes. The purpose of this creation is that the material of the seventh convex commissure department is not directly connected to the Parker Norro and the Shimano flywheel, and the surface material magnesium provides the effect of saving materials and reducing weight. Other objects, descriptions, and associated advantages and novel features of the present invention will be more apparent from the following detailed drawings. [Embodiment] The technology used in this creation is better than the example of Taigang 4, and the only effect is 次 一 较 较 较 较 较 较 较 切 切 切 切 , , , , , , , , , ,

Shen ° month is not the same as the structure of this structure. The special J refers to Figure 1 and Figure _, and the three-dimensional appearance of the 二, which is suitable for the wheel hub of different flywheels. The present invention is applicable to the same wheel of the flywheel 101, a joint portion 1〇2 and a flange arc L. The protrusion _3 and the receiving joint 14 are arc-shaped, and the arc can be avoided. Right angle stress concentration 'and has better strength. Furthermore, the design of α is easier to process by processing the receiving portion 101 with easier retraction. Refer to Figure 3 and _ ' for the front view and sectional view of the trough sleeves of different flywheels. The receiving portion 101 includes an outer periphery ιοί and an inner hole 105'. The outer peripheral edge 104 of the receiving portion 101 includes a first concave fitting portion 11 and a second concave fitting portion 12'. Concave

The portion 13, a fourth concave fitting portion 14, a fifth concave fitting portion 15, a sixth concave fitting portion 16 and a seventh concave fitting portion 17. The first concave-shaped portion 11 includes a bottom surface 111, a first side surface 112 and a second side surface 113'. The bottom surface 111 is located between the first side surface 112 and the second side surface 113. The second concave fitting portion 12 includes a bottom surface 121, a first side surface 122 and a second side surface 123'. The bottom surface 121 is located between the first side surface 122 and the second side surface 123.

The third concave engaging portion 13 includes a bottom surface 131, a first side surface 132 and a second side surface 1 which are disposed between the first side surface 132 and the second side surface 133. The fourth concave fitting portion 14 includes a bottom surface 141, a slope 142 and a side surface 143 between the slope 142 and the side surface 143. The fifth concave fitting portion 15 includes a bottom surface 151, a slope 152 and a side surface 153. The bottom surface 151 is located between the slope 152 and the side surface 153. The sixth concave fitting portion 16 includes a bottom surface 161. A slope 162 and a side surface 163 are located between the slope 162 and the side surface 163. The seventh concave fitting portion 17 includes a bottom surface 171, a first side surface 172 and a second side surface 173 between the first side surface 172 and the second side surface 173. A first convex fitting portion 21 is formed between the first concave fitting portion 11 and the second concave fitting portion 12, and has an arcuate shape. A second convex fitting portion 22 is formed between the second concave fitting portion 12 and the third concave fitting portion 13, and includes a lower edge 221, a lower portion 222 and a higher edge 223'. The lower edge 221 is connected to the second side surface 123 of the second concave fitting portion 12, and the high edge 223 is connected to the first side surface 132 of the third concave fitting portion 13. The blocking portion 222 is connected to the lower edge. 221 and the higher order edge 223. A third convex fitting portion 23 is formed between the third concave fitting portion 13 and the fourth concave fitting portion 14, and includes a lower edge 23 and a shoulder portion 232 and a high-order edge 233. The lower edge 231 is connected to the second side surface 133 of the third concave fitting portion 13. The high edge 233 is connected to the inclined surface 142 of the fourth concave fitting portion 14. The blocking portion 232 is connected to the lower edge 231. With the higher order edge 233. A fourth convex fitting portion 24 is formed between the fourth concave fitting portion 14 and the fifth concave fitting portion 15, and includes a lower edge 24, a stopper portion 242 and a high-order edge 243. The lower edge 241 is connected to the side surface 143 of the fourth concave fitting portion 14 . The high edge 243 is connected to the side surface 153 of the fifth concave fitting portion 15 . The blocking portion 242 connects the lower edge 241 and the high order Edge 243. M409185 A fifth convex fitting portion 25 is formed between the fifth concave fitting portion 15 and the sixth concave fitting portion 16, and has a planar shape. A sixth convex fitting portion 26 is formed between the sixth concave fitting portion 16 and the seventh concave fitting portion 17, and includes a high-order edge 261, a blocking portion 262 and a lower-order edge 263. The high-order edge 261 is connected to the side surface 163 of the sixth concave fitting portion 16, and the lower edge 263 is connected to the second side surface 173 of the seventh concave-shaped engaging portion 17, and the blocking portion 262 is located at the high-order edge 261 Between the lower edges 263.

A seventh convex fitting portion 27' is formed between the seventh concave fitting portion 17 and the first concave fitting portion 11, and includes a saving surface 271 and a resisting surface 272. The first side 172 is connected, and the abutting surface 272 is connected to the first side 112.

The first convex fitting portion 21, the lower edge 221 of the second convex fitting portion 22, the lower edge 231 of the third convex fitting portion 23, and the fourth convex fitting portion 24 The lower edge 241 and the lower edge 263 of the sixth convex fitting portion 26 are both arcuate and concentric. a high-order edge 223 of the second convex fitting portion 22, a high-order edge 233 of the third convex-shaped rear portion 23, a high-order edge 243 of the fourth convex fitting portion 24, and a fifth convex fitting portion Both the upper edge 261 of the sixth convex fitting portion 26 and the sixth convex fitting portion 26 are arcuate and concentric. Referring to Figure 5, Figure 6 and Figure 7, the three-dimensional appearance, three-dimensional exploded view and sectional view of the Camppan Knoro flywheel are taken. The receiving portion 101 of the hub sleeve 1 receives a Campankero flywheel 2, and the hub portion 1〇2 is assembled to the hub 3. 8 The inner circumference of the Campanque flywheel 2 forms a socket hole 201 which includes eight convex portions 202, one first concave portion 203 and seven second concave portions

The on j # ° convex portion 202 is located between the first recess 2〇3 and the second recess 2〇4 and between the first recess 204 and the second recess 2〇4. And the first recess 203 is formed with two first bottom portions 205 and a second bottom portion 206 which are inconsistently inconsistent, the first bottom. A connection portion 207 is formed between the crucible 205 and the second bottom portion 206. When the receiving portion 1〇1 of the hub sleeve 1 receives the Kampak Norro flywheel 2, the first concave fitting portion 11, the second concave fitting portion 12, the third concave fitting portion 13, The fourth concave fitting portion 14, the fifth concave fitting portion U, the sixth concave fitting portion 16 and the seventh concave fitting portion 17 correspond to the convex portion 202 of the Campak Norro flywheel 2 And the seventh convex fitting portion simultaneously corresponds to one convex portion 202 and two second concave portions 204 of the Campanquero flywheel 2. The first side surface 112, the second side surface 113, the first side surface 122, the second side surface 123, the first side surface 132, the second side surface 133, the side surface 153, the side surface 163, and the second side surface 173 are disposed against the first side surface 172. On the side of the convex portion 202 of the Campanque flywheel 2. The slope 142 abuts the corner of the convex portion 202 of the Campanque flywheel 2. The ramp 152 simultaneously abuts the corner of the convex portion 2〇2 of the Campanque flywheel 2 and the corner of the first recess 203 of the Campanque flywheel 2. The side surface 153 abuts against the first recess 2〇3 of the Campanque flywheel 2. The receiving portion 101 limits the sleeve hole 201 of the Campanquero flywheel 2 by the above-described concave-convex fitting, so that the Campanquero flywheel 2 cannot be rotated relative to the hub sleeve 1. 9 In addition to the function of aligning the seventh convex fitting portion 27 when the seventh convex fitting portion 2 is mounted, the group of the first concave Japanese state is set from the Paknino flywheel 2 In this heart ° ' *% enough to directly feed the Cannon flywheel 2 . Also in the narration! The completion of the step-by-step money is aligned with the concave-convex fit of the receiving portion 1〇1 and the socket hole 201. Referring to Figure 8, Figure 9 and Figure 10, the three-dimensional appearance, three-dimensional exploded view and cross-sectional view of the wheel of the wheel. The rim receiving portion 101 receives the A field record 4, and the wheel & sleeve assembly is connected to the hub 3. The inner circumference of the island flywheel 4 forms a socket hole 4〇1 including a first protrusion 4〇2, eight second protrusions 4〇3, a first recessed portion and eight second recesses. 405. The first convex portion 402 is adjacent to the first concave portion 4〇4. The first convex portion 402 is located between the first concave portion 4〇4 and one second concave portion 4〇5, the first convex portion 403 is located between the two second concave portions 405, and the second convex portion 403 is located at the first concave portion 4〇 4 is between the second recess 4〇5. When the receiving portion 101 of the hub sleeve 1 receives the island flywheel 4, the bottom surface 141 of the fourth concave fitting portion 14 corresponds to the first convex portion 402, and the inclined surface 142 abuts against the corner of the first convex portion 402, which is low. The step edge 241 abuts against the first protrusion 402. The first convex fitting portion 21 , the lower step edge 221 , the lower step edge 231 , the lower step edge 263 and the abutting surface 272 abut against the second protrusion portion 403 . The high-order edge 223, the high-order edge 233, the high-order edge 243, the fifth convex fitting portion 25, and the high-order edge 261 abut against the second recess 405. The blocking portion 222, the blocking portion 242 and the blocking portion 262 are disposed on a surface where the second convex portion 4G3 of the Shimano M409185 wheel 4 and the second concave portion 405 are in contact with each other. The blocking portion 232 is disposed on the contact surface of the island flywheel recess 404. (4) The 4th brother - the convex part 403 and the first -

The seventh concave fitting portion 17 and the seventh convex molding surface correspond to the plurality of second convex portions 4〇3 and the plurality of second concave portions: Material saving: the receiving portion 101 is sleeved by the above-mentioned concave-convex fitting, so that the island flywheel 4 cannot be opposite to the rim sleeve 丨=4, except that the seventh convex fitting portion 27 has a mark The work modification can be performed when the seventh convex fitting portion 27 is aligned with the island flywheel j convex portion 402 and the first concave portion, and the island flywheel 4 can be directly sleeved on the hub sleeve 1 The assembly operation is further completed quickly, and the concave-convex fit of the receiving portion 101 and the socket hole 401 is omitted. The difference between the Campak Norro Flywheel 2 (see Figure 7) and the Shimano Flywheel 4 is that the shape of the socket holes 201, 4〇1 is different, and the design of the socket portion 101 of the hub sleeve of the present invention can be applied simultaneously. Different kinds of flywheels.

The material saving surface 271 of the seventh seventh convex fitting portion 27 does not have a direct contact relationship with the Campanquero & wheel 2 and the island flywheel 4, and the material saving surface 271 provides the effect of saving material and reducing weight. As far as the above is concerned, it can be concluded that the creation has the following advantages: 1. The creation "applicable to the wheel sleeves of different flywheels", by the design of several concave fitting portions and a plurality of convex fitting portions It can be used with both the Kampak Norro Flywheel and the Shimano Flywheel. 2. This creation "Applies to the Wheel Sleeve of Different Flywheels", when used in the Kempak Dialer and the Shimano Flywheel, the seventh convex fitting provides the aligned 11 M409185 function, and can quickly complete the assembly. ... the part fits the concave and convex of the socket. The provincial department has aligned with the acceptance. 3. The creation of the “Materials for the fittings of different flywheels has not been with Campaknorro: to:” Island;: Seventh convex contact _, saving materials The surface provides the flywheel with the straightforward flywheels, which is only for the purpose of this creation, which limits the scope of the creation of the creation. Therefore, the case cannot be replaced by the replacement of the value or the value of the value. The category of the effect element should still be the one made by this new type of Lt [Simple description of the drawing] The three-dimensional appearance of the drawing material and the flywheel reading cylinder ΐ This creation is applicable to the side view of the female sleeve of different flywheels. Figure _ζ = front view of the rim sleeve for different flywheels. A cross-sectional view of a sleeve suitable for different flywheels. For the creative wheel fc sleeve to undertake the three-dimensional appearance of the Campanque Norfoss flywheel •• This is the creation of the trough sleeve to undertake the Pakno one m ng figure five figure. The three-dimensional decomposition of the Luofei wheel is shown in Figure 6. Figure 8: 2 (5) for the wheel _ sleeve to undertake the Kempak town flywheel section view Figure IX: for the creation of the trough sleeve to undertake the three-dimensional appearance of the island flywheel. Figure 10: The two-dimensional exploded view of the creation of the trough sleeve to undertake the island flywheel. '', this creative wheel to the sleeve to take a cross-sectional view of the island flywheel. 12 M409185

[Main component symbol description] 1 Hub sleeve 101 Receiving portion 102 Assembly portion 103 flange 104 Outer peripheral edge 105 Inner hole 11 First concave fitting portion 111 Base surface 112 First side surface 113 Second side surface 12 Second concave shape Fitting portion 121 bottom surface 122 first side surface 123 second side surface 13 third concave fitting portion 131 bottom surface 132 first side surface 133 second side surface 14 fourth concave fitting portion 141 bottom surface 142 slope surface 143 side surface 15 concave shape Fitting 151 bottom surface 152 inclined surface 153 side surface 16 sixth concave fitting portion 161 bottom surface 162 inclined surface 163 side surface 17 seventh concave fitting portion 171 bottom surface 172 first side surface 173 second side surface 21 first convex fitting portion 22 Two convex fitting portions 221 Low-order edge 222 Stop portion 223 High-order edge 23 Third convex fitting portion 231 Low-order edge 232 Stop portion 233 High-order edge 24 Fourth convex-shaped knuckle portion 241 Low-order edge 13 M409185 242 Block Section 243 High-order edge 25 Fifth convex fitting portion 26 Six-convex fitting portion 261 High-order edge 262 Stop portion 263 Low-order edge 27 Seven-convex fitting portion 271 Material-saving surface 272 Abutment surface 2 Campaknoro Flywheel 201 sets Hole 202 convex portion 203 first concave portion 204 second concave portion 205 first bottom portion 206 second bottom portion 207 connecting portion 3 hub 4 island field flywheel 401 socket hole 402 first convex portion 403 second convex portion 404 first concave portion 405 second concave portion 14

Claims (1)

M409185 VI. Patent Application Range: 1. A hub sleeve suitable for different flywheels, comprising a receiving portion capable of receiving a flywheel, the receiving portion comprising: a first concave fitting portion including a first a first concave portion and a second side surface; a second concave fitting portion including a first side surface and a second side surface; a third concave fitting portion including a first side surface and a second side surface; a fourth concave fitting portion; a fifth concave fitting portion including a side surface; a sixth concave fitting portion including a side surface; and a seventh concave fitting portion including a first portion a side surface and a second side; a first convex fitting portion between the first concave fitting portion and the second concave fitting portion; a second convex fitting portion located at Between the second concave fitting portion and the third concave fitting portion, the second convex fitting portion includes a low-order edge, a blocking portion and a high-order edge; and a third convex fitting portion, It is located at the third concave fitting portion and Between the four concave fitting portions, the third convex fitting portion includes a lower step edge, a stopper portion and a high step edge; and a fourth convex fitting portion located at the fourth concave fitting portion Between the fifth concave fitting portion and the fifth concave fitting portion, the fourth convex fitting portion includes a lower edge, 15 M409185 and a high-order edge; and a fifth convex fitting portion located at the fifth concave portion. Between the shaped fitting portion and the sixth concave fitting portion; a sixth convex fitting portion between the sixth concave fitting portion and the seventh concave fitting portion, the sixth convex shape The fitting portion includes a high-order edge, a blocking portion and a lower-order edge; a seventh convex fitting portion between the first concave fitting portion and the sixth concave fitting portion, the seventh The convex fitting portion includes a saving surface and a resisting surface; the first concave fitting portion, the second concave fitting portion, the first portion when the receiving portion of the hub sleeve receives the Canpac Norno flywheel a three-concave fitting portion, the fourth concave fitting portion, the fifth concave fitting portion, the sixth concave fitting portion, and the seventh concave fitting portion Corresponding to the convex portion of the Campanquero flywheel, and the seventh convex fitting portion simultaneously corresponds to one convex portion and two second concave portions of the Campanquero flywheel, the first side of the first concave fitting portion, a second side surface of the first concave fitting portion, a first side surface of the second concave fitting portion, a second side surface of the second concave fitting portion, and a first side of the third concave fitting portion a side surface, a second side surface of the third concave fitting portion, a side surface of the fifth concave fitting portion, a side surface of the sixth concave fitting portion, and a second side surface of the seventh concave fitting portion The first side of the seventh concave fitting portion abuts against a side surface of the convex portion of the Campanque flywheel; when the receiving portion of the hub sleeve receives the island flywheel, the fourth concave fitting portion corresponds to the island flywheel a first convex portion, the lower edge of the fourth convex fitting portion abuts against the first convex portion of the island flywheel, the first convex fitting portion, the 16th lower edge, the third convex portion The lower order of the shaped fitting: the high-order edge of =r: the two == edge of the wild flywheel and the high-order edge of the six-convex fitting part is located in the i-section of the island-shaped joint part The crotch portion of the open cam fitting portion, the second convex portion of the fourth cam, and the second concave (four) eye contact=the second leg portion are disposed on the second convex shape of the second field of the island flywheel The concave-concave fitting portion of the fitting portion and the seventh convex portion; the inlaid surface portion of the seventh plurality of second convex portions and the Yoshino flywheel are to be taken over the Kampak Norro flywheel at the Shimano flywheel, - a bevel, the receiving part of the Campard material (4) (4) the slope of the joint is located in the first ==:: when the receiving part undertakes the island flywheel, the sloping surface of the Τ::: is placed at the corner of the island flywheel. Applicable to the above-mentioned item, the fifth concave-shaped fitting portion includes a slope, and the wheel of the wheel is j-shaped, and the inclined surface thereof is simultaneously disposed at the Luofei wheel of the Campanke The angle of the convex portion of the dimes in the first-recessed portion and the request of the Campakno 4 wide request are applied to the first-convex fitting portion, the third, and the same. Shape ~ step edge, 17 M409185 The lower edge of the sixth convex fitting portion is curved and concentric. 5. The hub sleeve suitable for different flywheels according to claim 1, wherein a high-order edge of the second convex fitting portion, a high-order edge of the third convex fitting portion, and the fourth convex fitting The high-order edge of the portion, the high-order edge of the fifth convex fitting portion and the sixth convex fitting portion are both arc-shaped and concentric. 6. The hub sleeve for a different flywheel according to claim 1, further comprising a joint that is capable of assembling the hub. 7. The hub sleeve of claim 1 adapted to different flywheels, further comprising a flange having an arc that meets the receiving portion. 18