TWM609683U - Scooter motorbike - Google Patents

Abstract

A scooter locomotive, comprising: a frame, including two side tubes and two support tubes extending from the side tubes; an engine; two first engine locks extending from the side tubes, each first engine The locking piece and the engine are fixed at the first engine locking point; the two second engine locking pieces extend from the support pipes, and each second engine locking piece and the engine are fixed at the second engine locking point; The three engine lock pieces extend from the support pipes, and each third engine lock piece and the engine are fixed at the third engine lock point; and the shock absorber. The first engine locking point, the second engine locking point and the third engine locking point are located under the shock absorber. When viewing the Scokeda locomotive from the side view, the support tube and the shock absorber partially overlap, so that the side tube, the support tube and the engine form a closed rigid structure.

Description

Scooter

This model relates to a locomotive, in particular to a scooter locomotive.

Referring to Figures 1 and 2, the Republic of China Patent Publication No. I253412 discloses a locomotive 1 including a swing engine 14, a frame 15, and an engine suspension device 16. The engine suspension device 16 is used to assemble the swing engine 14 with two lug bearings 141 on the frame 15. However, when the above-mentioned conventional locomotive 1 is in motion, the rigidity of the frame 15 is poor and the maneuverability of the locomotive 1 is poor due to the swing engine 14 swinging. Therefore, it is necessary to find a solution.

[Problems to be solved by the new model]

Therefore, the purpose of the present invention is to provide a scooter locomotive.

[Technical means to solve the problem]

Therefore, the scooter locomotive in the technology of claim 1 of the present invention includes: a cushion; a frame including two side pipes spaced apart from the left and right and located below the seat cushion, and two spaced apart from the left and right side pipes. Support pipes extending from the side pipes; one engine; two first engine locking members, respectively extending downward from the side pipes, wherein each first engine locking member is fixed to a first engine with the engine Locking points; two second engine locks, respectively extending from the support tubes, wherein each second engine lock is fixed to the engine at a second engine lock fixing point; two third engine locks , Respectively extending from the support tubes, wherein each third engine locking member is locked with the engine at a third engine locking point; and a shock absorber, one end of which is set on the frame, wherein , The first engine locking points, the second engine locking points, and the third engine locking points are all located under the shock absorber. When viewing the scooter from the side view, the support pipes and the shock absorber partially overlap, so that the side pipes, the support pipes and the engine form a closed rigid structure.

In the scooter locomotive in the technology of claim 2 of the present invention, each side tube of the frame has a flat portion, a first rising portion extending rearward and upward from the flat portion, and a first rising portion A second rising portion extending backward and upward and having a slope smaller than that of the first rising portion.

In the scooter locomotive in the technology of claim 3 of the present invention, the frame further includes a horizontal tube connecting the first ascending parts of the side tubes, and a horizontal tube arranged on the horizontal tube and adjacent to the horizontal tube The connection point with the first ascending part of one of the side pipes is used for mounting the bracket of the shock absorber.

The scooter locomotive in the technology of claim 4 of the present invention further includes a radiator arranged adjacent to the other side pipe and used for dissipating heat generated by the engine, wherein the radiator and the shock absorber are respectively Set on opposite sides of the center of gravity of the engine.

In the scooter locomotive in the technology of claim 5 of the present invention, each support tube extends downward from the second ascending part of the corresponding side tube and is generally U-shaped, and each support tube has a front tube section and a rear tube section , And an intermediate pipe section connecting the front pipe section and the rear pipe section, each first engine locking member extends backward and downward from the connection between the corresponding flat portion and the first rising portion, and two of each second engine locking member The ends are respectively arranged on the corresponding first rising portion and the front pipe section, and each third engine locking member extends downward from the corresponding middle pipe section.

In the scooter locomotive in the technology of claim 6 of the present invention, each support tube is connected to the corresponding first ascending part and the corresponding second ascending part and is approximately L-shaped, and each support tube has a self-corresponding to the A flat section extending rearward of the first rising portion and a rising section extending rearward and upward from the flat section, each of the first engine locking members extends backward and downward from the connection between the corresponding flat portion and the first rising portion, Each second engine locking member extends downward from the corresponding flat section and is adjacent to the connection between the flat section and the first rising portion, and each third engine locking member extends downward from the corresponding flat section and is located The corresponding second engine lock firmware is behind.

The Scokeda locomotive in the technology of claim 7 of the present invention further includes a storage box including a surrounding wall, wherein the surrounding wall has an inner concave portion, the inner concave portion is spaced from the shock absorber, and defines a container The accommodating space of a part of the shock absorber.

[New type effect]

The effect of the new model by claim 1 is that the closed rigid structure has sufficient rigidity to withstand the shock absorber input, so that the scooter has excellent controllability and can avoid the engine lock point being too high Resulting in the shortcomings of too high center of gravity and insufficient storage space of the glove box.

According to claim 3, the effect of the present invention is to improve the rigidity of installing the shock absorber by providing a bracket for installing the shock absorber at the connection between the side pipes and the horizontal pipe.

The effect of the present invention according to claim 5 is that the second and third engine locking points are arranged by the U-shaped support tubes to form the closed rigid structure.

The effect of the present invention according to claim 6 is that the second and third engine locking points are arranged by the L-shaped support tubes to form the closed rigid structure.

Referring to Figures 3 to 7, the first embodiment of the new scooter locomotive includes a pad 3, a frame 2, an engine 4, two first engine locks 51, two second engine locks 52, and two The third engine lock component 53, a shock absorber 6, a radiator 7, a storage box 8, a front wheel (not shown), a rear wheel 91, a center pillar stand 92, a rocker 93 and other components .

The frame 2 includes two side tubes 21, two support tubes 22, a horizontal tube 23, and a bracket 24. The side tubes 21 are spaced left and right and located below the seat cushion 3.

As shown in FIGS. 4 and 5, in the first embodiment, each side tube 21 has a flat portion 210, a first rising portion 211 extending backward and upward from the flat portion 210, and a first rising portion 211 from the first The rising portion 211 extends backward and upward and has a second rising portion 212 having a slope smaller than that of the first rising portion 211.

The horizontal tube 23 is connected to the first ascending parts 211 of the side tubes 21. The bracket 24 is disposed on the horizontal tube 23 and is adjacent to the connection between the horizontal tube 23 and the first rising portion 211 of one of the side tubes 21 and is used for mounting the shock absorber 6. As shown in Figures 5 and 6, in the first embodiment, the bracket 24 is close to the connection between the right end of the horizontal tube 23 and the first rising portion 211 on the right, and one end 61 of the shock absorber 6 is provided On the bracket 24, the other end 62 of the shock absorber 6 is connected to the rocker arm 93 to improve the rigidity of the shock absorber 6 installed.

The support tubes 22 are spaced apart from the left and right and extend from the side tubes 21 respectively. As shown in Figures 4 and 5, in the first embodiment, each support tube 22 extends downward from the second rising portion 211 of the corresponding side tube 21 and is generally U-shaped, and each support tube 22 has a The front pipe section 221, a rear pipe section 222, and an intermediate pipe section 223 connecting the front pipe section 221 and the rear pipe section 222.

As shown in FIGS. 3 and 4, the first engine lock pieces 51 respectively extend downward from the side pipes 21, wherein each first engine lock piece 51 is fixed to a first engine with the engine 4 Locking point 511. The second engine locking members 52 respectively extend from the supporting tubes 22, wherein each second engine locking member 52 is locked with the engine 4 at a second engine locking point 521. The third engine locking members 53 respectively extend from the supporting tubes 22, wherein each third engine locking member 53 is locked with the engine 4 at a third engine locking point 531. In the first embodiment, the first engine locking points 511, the second engine locking points 521, and the third engine locking points 531 are all located under the shock absorber 6, and are viewed from the figure When viewing the Scooter from the side view direction shown in 3, the support tubes 22 and the shock absorber 6 partially overlap, so that the side tubes 21, the support tubes 22 and the engine 4 form a closed rigid structure . In the first embodiment, the closed rigid structure formed by the U-shaped support tubes 22 has sufficient rigidity to withstand the input force of the shock absorber 6, so that the scooter has excellent controllability. And it can avoid the shortcomings that the center of gravity is too high and the storage space of the glove box is insufficient if the engine locking point is too high.

As shown in FIG. 4, in the first embodiment, each first engine locking member 51 extends from the connection between the flat portion 210 of the corresponding side tube 21 and the first rising portion 211 toward the rear and downward. Two ends of each second engine locking member 52 are respectively disposed on the corresponding first rising portion 211 and the front pipe section 221. Each third engine locking member 53 extends downward from the corresponding middle pipe section 223.

As shown in FIGS. 3 and 6, in the first embodiment, the radiator 7 is used to dissipate the heat generated by the engine 4, and is arranged adjacent to the side pipe 21 on the left, that is, the radiator 7 And the shock absorber 6 are respectively arranged on two opposite sides of the center of gravity of the engine 4.

As shown in FIG. 7, the glove box 8 includes a surrounding wall 81, wherein, in the first embodiment, the surrounding wall 81 has an inner concave portion 811, the inner concave portion 811 is spaced apart from the shock absorber 6, and A accommodating space 812 for accommodating a part of the shock absorber 6 is defined.

Refer to Fig. 8 for the second embodiment of the new scooter locomotive. The main difference between this second embodiment and the aforementioned first embodiment is the shape of the support tubes 22. In the second embodiment, each support tube 22 is connected to the corresponding first rising portion 211 and the corresponding second rising portion 212, and is approximately L-shaped, that is, each support tube 22 has a self-corresponding A flat section 224 extending backward from the first rising portion 211 and a rising section 225 extending backward and upward from the flat section 224.

In the second embodiment, each first engine locking member 51 extends backward and downward from the connection between the corresponding flat portion 210 and the first rising portion 211. Each second engine locking member 52 extends downward from the corresponding flat section 224 and is adjacent to the connection between the flat section 224 and the first rising portion 211. Each third engine lock piece 53 extends downward from the corresponding flat section 224 and is located behind the corresponding second engine lock piece 52.

In the second embodiment, the closed rigid structure formed by the L-shaped support tubes 22 also has sufficient rigidity to withstand the input force of the shock absorber 6, and can avoid the engine lock point being too high. Cause the shortcomings of too high center of gravity and insufficient storage space of the glove box.

In summary, the new type of scooter has at least the following advantages and functions: (a) The closed rigid structure formed by the U-shaped or L-shaped support tubes 22 has sufficient rigidity to withstand the shock absorber The input power of 6, makes the scooter very good in maneuverability, and can avoid the shortcomings of too high center of gravity and insufficient storage space in the glove box if the engine locking point is too high; (b) the side pipes 21 and A bracket 24 for installing the shock absorber 6 is provided at one of the connection points of the horizontal tube 23, which can improve the rigidity of the shock absorber 6; therefore, it can achieve the purpose of new cost.

However, the above are only examples of the present model. When the scope of implementation of the present model cannot be limited by this, all simple equivalent changes and modifications made in accordance with the patent scope of the present model application and the contents of the patent specification still belong to This new patent covers the scope.

2: Frame 21: side tube 210: flat part 211: The first ascending part 212: The second ascending part 22: Support tube 221: front pipe section 222: rear pipe section 223: Intermediate pipe section 224: Flat section 225: Ascending Section 23: horizontal tube 24: Bracket 3: seat cushion 4: Engine 51: The first engine lock firmware 511: First Engine Locking Point 52: The second engine lock firmware 521: Second Engine Locking Point 53: The third engine lock firmware 531: Third Engine Locking Point 6: Shock absorber 61: one end 62: The other end 7: radiator 8: storage box 81: around the wall 811: Concave 812: accommodation space 91: rear wheel 92: Center column tripod 93: Rocker

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, among which: Figure 1 is a schematic diagram illustrating the combination and connection between the engine suspension, swing engine and frame of a conventional locomotive disclosed in the Republic of China Patent No. I253412; Figure 2 is a cross-sectional view illustrating that the engine suspension device in the conventional locomotive is used for assembling the swing engine suspension on the frame; Figure 3 is a partial side view illustrating the first embodiment of the new scooter locomotive; Figure 4 is a side view illustrating the frame in the first embodiment; Figure 5 is a partial perspective view illustrating the frame in the first embodiment; Figure 6 is a partial plan view illustrating the scooter locomotive in the first embodiment; Figure 7 is a cross-sectional view illustrating that the surrounding wall of the scooter box in the first embodiment has an inner recess, wherein the inner recess is spaced from the shock absorber and defines a accommodating shock absorber The accommodating space of a part of the device; and Fig. 8 is a side view illustrating the frame in the second embodiment of the new scooter locomotive.

2: Frame

21: side tube

22: Support tube

3: seat cushion

4: Engine

511: First Engine Locking Point

521: Second Engine Locking Point

531: Third Engine Locking Point

6: Shock absorber

7: radiator

8: storage box

91: rear wheel

92: Center column tripod

93: Rocker

Claims (7)

A scooter locomotive, including: A pad A frame, including two side pipes spaced apart from the left and right and located below the seat cushion, and two support pipes spaced apart from the left and right and extending from the side pipes; An engine Two first engine lock pieces, respectively extending downward from the side pipes, wherein each first engine lock piece is locked with the engine at a first engine lock point; Two second engine lock pieces are respectively extended from the support tubes, wherein each second engine lock piece is fixed to the engine at a second engine lock point; Two third engine lock pieces are respectively extended from the support tubes, wherein each third engine lock piece is fixed to the engine at a third engine lock point; and A shock absorber, one end of which is set on the frame, wherein the first engine locking points, the second engine locking points, and the third engine locking points are all located under the shock absorber ； Wherein, when viewing the scooter from a side view, the support tubes and the shock absorber partially overlap, so that the side tubes, the support tubes and the engine form a closed rigid structure. The scooter of claim 1, wherein each side tube of the frame has a flat portion, a first rising portion extending rearward and upward from the flat portion, and a first rising portion from the first rising portion A second rising portion extending backward and upward and having a slope smaller than that of the first rising portion. The scooter locomotive according to claim 2, wherein the frame further includes a horizontal tube connecting the first ascending parts of the side tubes, and a horizontal tube arranged on the horizontal tube and adjacent to the horizontal tube The connection point with the first ascending part of one of the side pipes is used for mounting the bracket of the shock absorber. The scooter locomotive according to claim 3, further comprising a radiator arranged adjacent to the other side pipe and used for dissipating heat generated by the engine, wherein the radiator and the shock absorber are respectively arranged at The center of gravity of the engine is on two opposite sides. The scooter locomotive according to claim 2, wherein each support tube extends downward from the second rising portion of the corresponding side tube and is generally U-shaped, and each support tube has a front tube section and a rear tube section , And an intermediate pipe section connecting the front pipe section and the rear pipe section, each first engine locking member extends backward and downward from the connection between the corresponding flat portion and the first rising portion, and two of each second engine locking member The ends are respectively arranged on the corresponding first rising portion and the front pipe section, and each third engine locking member extends downward from the corresponding middle pipe section. The scooter locomotive according to claim 2, wherein each support tube is connected to the corresponding first ascending part and the corresponding second ascending part and is generally L-shaped, and each support tube has a self-corresponding to the A flat section extending rearward of the first rising portion and a rising section extending rearward and upward from the flat section, each of the first engine locking members extends backward and downward from the connection between the corresponding flat portion and the first rising portion, Each second engine locking member extends downward from the corresponding flat section and is adjacent to the connection between the flat section and the first rising portion, and each third engine locking member extends downward from the corresponding flat section and is located The corresponding second engine lock firmware is behind. The scooter locomotive according to claim 1, further comprising a storage box including a surrounding wall, wherein the surrounding wall has an inner recess, the inner recess is spaced from the shock absorber, and defines a accommodating The accommodating space of a part of the shock absorber.

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