TWM602104U - Motorcycle structure - Google Patents

Abstract

This creation is related to the structure of a motorcycle. The motorcycle includes at least a frame unit, a seat cushion and a power unit arranged on the frame unit, and a storage box is arranged on the frame unit and below the seat cushion The seat cushion is opened or closed with a pivot as the center of rotation; the frame unit has a pair of left and right side frame portions, and the side frame portion is provided with a connecting frame connecting a pair of left and right side frame portions , The storage box has a storage space and an extension extending from the storage space toward the front of the vehicle body, the front end of the extension and the pivot are locked on the connecting frame, the left and right pair of the side frame A accommodating space is formed between the lower part of the extension part and the cylinder part of the power unit; thereby, the space under the seat cushion and the front of the storage box can be fully utilized to achieve compact configuration. , And can increase the horizontal storage space of the storage box.

Description

Motorcycle structure

This creation is related to the structure of a motorcycle, especially a motorcycle that can increase the space under the seat cushion and in front of the storage box to achieve compact configuration and increase the horizontal storage space of the storage box. Car structure.

As shown in Figure 1, the motorcycle 1 is provided with a seat cushion 12 above the frame unit 11 for riding, and below the seat cushion 12 and on the side frame portion 111 of the frame unit 11 are provided for storing articles. A storage box 13, the frame unit 11 suspends a power engine unit 14 below the storage box 13, the power engine unit 14 is provided with a transmission box 141 extending toward the rear of the vehicle body, and the transmission box 141 is provided with a filter toward the upper side of the vehicle body An air filter 15 for outside air. The rear end of the transmission box 141 is pivotally provided with a rear wheel 16, and the rear wheel 16 is also located below the storage box 13; in addition, in order to provide rider comfort, the motorcycle 1 A rear shock absorber 17 is installed on one or both sides of the rear wheel 16 on the rear side of the vehicle body. The arrangement of the rear shock absorber 17 reduces the up and down vibration of the motorcycle 1 when driving on a bumpy road. This improves the rider’s comfort in riding the motorcycle 1; the rear shock absorber 17 is connected to the transmission box 141 and the rear section of the side frame portion 111 of the frame unit 11; the motorcycle 1 When driving on a bumpy road, the rear of the vehicle body, namely the transmission box 141 of the power engine unit 14, the air filter 15 and the rear wheel 16 will swing up and down. The swing is caused by the damping part of the rear shock absorber 17. Come with the spring In order to absorb, so as to achieve the comfort of the occupant.

In the above-mentioned conventional motorcycle 1, the air filter 15 is arranged above the transmission box 141 and located on the side of the storage box 13. However, the left and right width of the motorcycle body is limited, so that the air filter The cleaner 15 supplies enough filtered clean air for the power engine unit 14 to explode. Therefore, the air cleaner 15 must have a certain volume, so the industry will place the glove box 13 adjacent to the air cleaner 15 Part of the side is cut off to make room for the air cleaner 15 to accommodate, which causes the internal storage space of the glove box 13 to be severely reduced. In severe cases, the glove box 13 cannot accommodate a full cover safety helmet.

As shown in Figure 2, the seat cushion 12 is opened and closed freely with a pivot 121 as the center of rotation. The pivot 121 is set on the front end of the storage box 13, whereby the seat cushion 12 can The storage box 13 is completely covered, that is, the covering area of the seat cushion 12 matches the storage box 13, so that the storage box 13 faces the front of the vehicle body to form an accommodating space to accommodate the air filter The cleaner 15 or other parts ensure the storage space of the storage box 13 and can be covered by the seat cushion 12.

Therefore, how to provide a motorcycle structure to increase the internal storage space of the glove box has become an urgent issue for motorcycle manufacturers.

The main purpose of this creation is to provide a motorcycle structure, which can overcome the interference of the air filter at the rear of the conventional motorcycle, which causes the storage space of the glove box to be severely reduced, and cannot make full use of the under the seat cushion and the front of the glove box. Space, etc. are missing.

For this reason, the first main technical means of this creation is to provide a motorcycle structure that includes at least a frame unit, a seat cushion and a power unit arranged on the frame unit, and the frame unit is parallel A storage box is provided under the seat cushion; the seat cushion is opened or closed with a pivot as the center of rotation; the frame unit has a pair of left and right side frame parts, and the side frame part is provided with a pair of left and right side frame parts. For the connecting frame of the side frame part, the storage box has a storage space and an extension extending from the storage space toward the front of the vehicle body, and the front end of the extension and the pivot are locked on the connecting frame A accommodating space is formed between the left and right pair of the side frame parts and between the lower part of the extension part and the cylinder part of the power unit.

For this reason, the second main technical means of this creation is to provide a motorcycle structure in which an air filter or a battery can be accommodated in the accommodation space.

To this end, the third main technical means of this creation is to provide a motorcycle structure in which an air filter can be accommodated in the accommodating space; a pair of connecting the left and right is provided under the connecting frame of the side frame. The horizontal tube of the side frame part is provided with a locking part; the air filter is provided with a locking part corresponding to the locking part, whereby the aforementioned air filter can be locked on the horizontal tube.

For this reason, the fourth main technical means of this creation is to provide a motorcycle structure. The side frame part has a rising section and an extension section. A side connecting the left and right pair is provided below the junction of the rising section and the extension section. A pair of left and right connecting lock lugs are provided on the horizontal tube of the frame part above the junction of the rising section and the extension section, that is, above the horizontal tube, the connecting lock lugs are connected to the aforementioned connecting frame.

For this reason, the fifth main technical means of this creation is to provide a motorcycle structure with a slightly ㄇ shape.

For this reason, the sixth main technical means of this creation is to provide a motorcycle structure The extension part is provided with a maintenance opening, and the maintenance opening cover is provided with a maintenance cover that can be detached and closed freely; the maintenance opening corresponds to the aforementioned air filter.

To this end, the seventh main technical means of this creation is to provide a motorcycle structure in which the extension section is connected to the connecting frame first, and the pivot is then locked to the extension section.

To this end, the eighth main technical means of this creation is to provide a motorcycle structure in which the pivot and the extension are locked to the connecting frame in a common locking manner.

The effect of this creation through the first main technical means is that it can make full use of the space under the seat cushion and in front of the glove box to achieve a compact configuration and increase the lateral storage of the glove box. Space increase.

The effect that this creation can achieve by the second main technical means is that it can make full use of the space under the seat cushion and in front of the storage box to achieve a compact configuration effect.

The effect of this creation by the third main technical means is that the connecting pipe does not need to reserve the length of the power unit to swing, so that the effect of shortening the length of the connecting pipe can be achieved.

The effect of this creation through the fourth main technical means is that it can facilitate the connectivity of the connecting frame.

The effect of this creation through the fifth main technical means is that it can increase the rigidity of the connecting frame.

The effect of this creation through the sixth main technical means is to facilitate the maintenance of the air filter.

The effect of this creation through the 7th and 8th main technical means is: This can facilitate the connection project of the pivot, the extension section and the connecting frame.

1: Motorcycle

11: Frame unit

111: Side frame

12: seat cushion

121: Pivot

13: storage box

14: Power engine unit

141: Gearbox

15: Air filter

16: rear wheel

17: Rear shock absorber

2: motorcycle

3: Frame unit

31: Head Tube

32: Steering mechanism

33: drop pipe

34: Pedal tube

341: Pedal Horizontal Tube

35: Side frame

351: Ascending Section

352: Extension

353: auxiliary tube

354: Extension

355: horizontal tube

3551: lock payment department

356: connecting lock ear

357: link frame

36: body cover unit

361: car head cover

362: front body cover

363: Knee Mask

364: Foot Pedal

365: bottom cover

366: Side car body cover

367: Central body cover

4: seat cushion

41: pivot

5: Power unit

51: Cylinder

52: Transmission Department

53: Throttle body

6: storage box

61: storage space

62: Extension

621: Repair mouth

622: Repair Cover

7: Rear swing arm

71: rear axle

8: Air filter

81: Locking part

9: battery

A: Fork unit

B: Housing space

C: Drive

FW: front wheel

RW: Rear wheel

P: Fuel tank

T: Footrest

[Figure 1] is a schematic side view of the conventional motorcycle storage box and air filter configuration.

[Figure 2] is a schematic diagram of the connection between the conventional motorcycle storage box and the seat cushion.

[Figure 3] is a schematic side view of this creative motorcycle.

[Figure 4] is a schematic diagram of the connection between the motorcycle storage box and the air filter and seat cushion of this creative.

[Figure 5] is a schematic diagram of the connection between the motorcycle storage box and the air filter and seat cushion of this creation.

[Figure 6] is a schematic top view of this creative motorcycle storage box.

[Figure 7] is a schematic diagram of the battery in the accommodating space in front of the motorcycle storage box of this creation.

In order to make it easier for your examiner to understand the structure of this creation and the effects that can be achieved, I would like to explain it with the diagram below;

First, referring to FIG. 3, the motorcycle 2 at least includes a frame unit 3, a seat cushion 4 and a power unit 5 provided on the frame unit 3.

As shown in Figures 3 and 4, the front of the frame unit 3 is pivotally provided with a head pipe portion 31, above the head pipe portion 31 is connected a steering mechanism 32, and the head pipe portion 31 is connected to the rear of the vehicle body with a down pipe portion 33. A pair of left and right foot tube portions 34 extending toward the rear of the vehicle body and slightly horizontal are connected below the down tube portion 33, between the end of the down tube portion 33 and the pair of left and right foot tube portions 34 A pedal cross tube 341 is connected; the pedal tube portion 34 extends a pair of left and right side frame portions 35 toward the rear of the vehicle. The side frame portion 35 has an ascending section 351 adjacent to the pedal tube portion 34 and is located in the vehicle The extension 352 of the rear part of the body, the extension 352 of the side frame portion 35 is provided There is a pair of left and right auxiliary pipes 353. The rising section 351 is adjacent to the foot tube portion 34 and a pair of left and right extension pieces 354 are extended toward the rear of the vehicle body. A pair of left and right connecting lock lugs 356 are provided above the intersection of the rising section 351 and the extension section 352, that is, above the horizontal pipe 355, which connects the horizontal tube 355 of the left and right pair of side frame portions 35. 356 is connected with a slightly ㄇ-shaped connecting frame 357; a front fork unit A composed of a front shock absorber is pivoted below the head pipe portion 31, and a front wheel FW is pivoted at the lower end of the front fork unit A.

As shown in FIG. 3, the outer periphery of the motorcycle 2 is provided with a body cover unit 36. The body cover unit 36 has a front cover 361 that covers the steering mechanism 32, and is disposed under the front cover 361 and covers the body. The front body cover 362, and the knee cover 363 arranged behind the front body cover 362, the foot pedal 364 located between the steering mechanism 32 and the seat cushion 4, and the foot pedal 364 A bottom cover 365 is provided. The motorcycle 2 is provided with side body covers 366 on two sides below the seat cushion 4, a central body cover 367 is provided below the front end of the seat cushion 4, and a storage is provided under the seat cushion 4 The upper part of the storage box 6 is covered by the seat cushion 4; the side car body cover 366 and the center car body cover 367 can be made in an integral manner, or each is made of separate parts, or the The center body cover 367 is formed by extending the side body cover 366.

As shown in Figures 3 and 7, the slightly horizontal foot tube portion 34 of the frame unit 3 is provided with a slightly flat footrest T, and the footrest T forms a flat shape for the driver to rest on. For feet; viewed from the up and down direction of the car body, the left and right pair of slightly horizontal foot tube portions 34 define the internal space between the fuel tank P that supplies the power unit 5 for fuel storage for explosion , The power unit 5 is connected to the frame unit 3 and is located on the fuel tank P more towards the car body Rear configuration.

As shown in Figures 3, 4, and 5, the side frame portion 35 is provided with a seat cushion 4 above the extension section 352 for the driver to sit on. The seat cushion 4 is freely mounted with a pivot 41 as the center of rotation. To open and close, more specifically, the pivot 41 is attached to the connecting frame 357 of the side frame portion 35, so that the pivot 41 has a stable positioning effect, so that the seat cushion The front end of 4 can obtain a pivoting effect with a certain rigidity. The side frame portion 35 is provided with a storage box 6 on the extension section 352 and below the seat cushion 4. It should be noted that the pivot 41, The extension section 352 and the connecting frame 357 are connected in a manner such that the front end of the extension section 352 is connected with the connecting frame 357, and the pivot 41 is locked to the extension section 352, or the pivot 41 and the extension section 352 are locked to the connecting frame 357 in a common locking manner; the power unit 5 is locked to the auxiliary pipe 353 and the extension piece 354 of the side frame portion 35, that is, the power The unit 5 is fixed to the frame unit 3 in a non-swinging manner; the power unit 5 has a cylinder portion 51 and a transmission portion 52. The cylinder portion 51 extends toward the front of the vehicle body in a slightly inclined manner and partially extends from the side The outside of the ascending section 351 of the frame part 35 means that the extending part of the cylinder part 51 toward the front of the vehicle body extends more toward the front of the vehicle body than the ascending section 351 of the side frame part 35; the transmission part 52 faces the vehicle body A rear rocker arm 7 is pivoted at the rear of the body. A rear wheel shaft 71 is provided at the rear end of the rear rocker arm 7 for pivoting the rear wheel RW, whereby the driving member C driven by the transmission part 52 of the power unit 5 The rear wheel RW is rotated.

As shown in Figures 3, 4, 5, 6, and 7, the storage box 6 is arranged between the pair of left and right side frame portions 35 between the extension sections 352 and below the seat cushion 4. The storage box 6 has A storage space 61 and an extension 62 extending from the front end of the storage space 61 toward the front of the vehicle body; the storage space 61 is approximately located at the extension 35 of the pair of left and right side frame portions 35 2, the extension portion 62 is located between the ascending section 351 and the extension section 352 of the side frame portion 35. Furthermore, the front end of the extension portion 62 is locked to the side frame portion 35. On the connecting frame 357, the extension portion 62 can be provided with a certain rigidity. When the seat cushion 4 is placed above the storage box 6, the seat cushion 4 can be used for the extension portion 62 of the storage box 6. It is completely covered with the storage space 61, so that an accommodating space B can be formed between the extension 62 of the storage box 6 and the cylinder portion 51 of the power unit 5. More specifically, in the side car The accommodating space B is formed between the ascending section 351 and the extension section 352 of the frame portion 35, and between the accommodating space B below the extension 62 of the accommodating space 61, and the accommodating space B is available for the motorcycle The air cleaner 8 or battery 9 of the car 2 is contained. This creation takes the accommodation of the air cleaner 8 as an example; the accommodating space B contains a filter that can be supplied to the power unit 5 for combustion. The air cleaner 8 for clean air is further said that the air cleaner 8 is extended with a locking part 81 at the lower end. The horizontal tube 355 of the side frame part 35 corresponds to the locking part 81 A locking portion 3551 is provided, and the air cleaner 8 is locked on the locking portion 3551 by the locking portion 81 with a locking element; the air cleaner 8 is fixed to the side frame portion After the cross tube 355 at the junction of the rising section 351 and the extension section 352 of 35 is located above the cylinder portion 51 of the power unit 5 and below the extension portion 62 of the storage box 6, it is located at the The rear of the central body cover 367 of the body cover unit 36 and below the front end of the seat cushion 4; the extension 62 corresponding to the air cleaner 8 is provided with a maintenance port 621, and the maintenance port 621 is covered with There is a repair cover 622 that can be removed and closed freely.

The main effect of this creation is that, as the motorcycle 2 includes at least a frame unit 3, a seat cushion 4 and a power unit 5 arranged on the frame unit 3, the frame unit 3 is A storage box 6 is provided under the seat cushion 4; the seat cushion 4 is opened or closed with a pivot 41 as the center of rotation; the frame unit 3 has a pair of left and right side frame portions 35, and the side frame The frame portion 35 is provided with a connecting frame 357 connecting the side frame portion 3. The storage box 6 has a storage space 61 and an extension 62 extending from the storage space 61 toward the front of the vehicle body. The front end of the extension 62 It is locked with the pivot 41 on the connecting frame 357, between the left and right pair of the side frames 35, and between the extension portion 62 and the cylinder portion 51 of the power unit 5, an accommodation is formed. Space B; This can make full use of the space below the seat cushion 4 and the front of the glove box 6, to achieve a compact configuration effect, and increase the lateral storage space of the glove box 6.

The second effect of this creation is that the accommodating space B can accommodate the air cleaner 8 or the battery 9; thereby, the space under the seat cushion 4 and in front of the storage box 6 can be fully utilized. In order to achieve the configuration compaction effect.

The third effect of this creation is that the accommodating space B can accommodate an air cleaner 8; below the connecting frame 357 of the side frame portion 35 is provided a pair of left and right side frame portions 35 The horizontal tube 355 is provided with a locking portion 3551; the air filter 8 is provided with a locking portion 81 corresponding to the locking portion 3551, whereby the aforementioned air filter 8 can be locked to the horizontal Tube 355; This can facilitate the installation of the air filter 8.

The fourth effect of this creation is that the side frame portion 35 has a rising section 351 and an extension section 352, and a side frame section 35 connecting the left and right pair is provided below the junction of the rising section 351 and the extension section 352 Above the junction of the rising section 351 and the extension section 352, that is, above the horizontal tube 355 is provided with a pair of left and right connecting lugs 356, the connecting lugs 356 are connected to the aforementioned connecting frame 357; The connection of the connecting frame 357 is facilitated.

The fifth effect of this creation is that the connecting frame 357 is slightly formed into a ㄇ shape; thereby, the rigidity of the connecting frame 357 can be improved.

The sixth effect of this creation is that the extension portion 621 is provided with a maintenance opening 621, and the maintenance opening 621 is covered with a maintenance cover 622 that can be removed and closed freely; the maintenance opening 621 corresponds to the air Filter 8; This facilitates the maintenance of the air filter 8.

The seventh effect of this creation is that by connecting the extension section 352 and the connecting frame 57 first, the pivot 41 is locked on the extension section; thereby, the pivot 41, the extension section 352 and The connection project of the connection frame 357.

The eighth effect of this creation is that the pivot 41 and the extension section 352 are locked to the connecting frame 357 in a common locking manner; this facilitates the pivot 41, the extension section 352 and the connection Frame 357 connection project.

In summary, with the above-mentioned structure, this creation can improve the lack of knowledge and achieve the desired purpose. It has indeed improved the efficacy compared with the accustomed, and it has shown that it has the requirements of novelty, practicality and progress. It is proposed by law. For the application of a new model, I would like to ask your examiner for a detailed review, and I would like to grant you the approval of the patent.

352: Extension

353: auxiliary tube

355: horizontal tube

3551: lock payment department

356: connecting lock ear

357: link frame

41: pivot

6: storage box

61: storage space

62: Extension

621: Repair mouth

622: Repair Cover

8: Air filter

81: Locking part

B: Housing space

Claims (8)

A motorcycle structure, the motorcycle includes at least a frame unit, a seat cushion and a power unit arranged on the frame unit, a storage box is provided on the frame unit and below the seat cushion; the seat cushion is A pivot is the center of rotation for opening or closing; the frame unit has a pair of left and right side frame parts, and the side frame part is provided with a connecting frame connecting the left and right pairs of the side frame parts, characterized in that: The storage box has a storage space and an extension extending from the storage space toward the front of the vehicle body. The front end of the extension and the pivot are locked on the connecting frame, and the left and right pair of the side frame portions A accommodating space is formed between the lower part of the extension part and the cylinder part of the power unit. The motorcycle structure of claim 1, wherein the accommodating space can accommodate an air cleaner or a battery. The motorcycle structure according to claim 1, wherein the accommodating space can accommodate an air filter; and a horizontal connecting frame connecting the left and right side frame parts is provided under the connecting frame of the side frame part. Tube, the horizontal tube is provided with a locking part; the air filter is provided with a locking part corresponding to the locking part, whereby the aforementioned air filter can be locked on the horizontal tube. The motorcycle structure according to claim 1 or 3, wherein the side frame portion has an ascending section and an extension section, and below the junction of the ascending section and the extension section is provided a pair of side frame sections connecting the left and right sides A pair of left and right connecting lock lugs are provided on the horizontal tube above the junction of the rising section and the extension section, that is, above the horizontal tube, the connecting lock lugs are connected to the aforementioned connecting frame. The motorcycle structure according to claim 4, wherein the connecting frame is slightly ㄇ-shaped. The motorcycle structure according to claim 1, wherein the extension portion is provided with a maintenance opening, and the maintenance opening cover is provided with a maintenance cover that can be removed and closed freely; the maintenance opening Corresponds to the aforementioned air filter. The motorcycle structure according to claim 1, wherein the extension section and the connecting frame are connected in advance, and the pivot is locked to the extension section. The motorcycle structure according to claim 1, wherein the pivot and the extension section are locked to the connecting frame in a joint locking manner.

Images