Scooter with folding structure

Abstract

The utility model discloses a scooter with a folding structure, which comprises a scooter body component and a scooter head component arranged on the scooter body component and matched with the scooter body component, and further comprises a folding mechanism arranged between the scooter body component and the scooter head component and used for adjusting the angle of the scooter head component. The folding mechanism comprises a pressing assembly movably arranged in the vehicle head assembly, a pushing assembly arranged in the vehicle head assembly in a sliding mode and matched with the pressing assembly, and a limiting assembly fixed to the vehicle body assembly and matched with the pushing assembly. The folding device has the advantages that the folding device can be achieved without bolts or plug pins, the pressing assembly is manually pressed down to drive the pushing assembly to move during folding, the pushing assembly and the limiting assembly complete the unlocking state, operation is easy, folding stability is high, and vehicle body components are not prone to being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation tools, in particular to a scooter with a folding structure. Background Art

[0002] Scooters are becoming more and more popular due to their beautiful appearance, convenient operation and safe driving. Foldable scooters are favored by many people because they are easy to carry and take up less space. Generally, the folding and fixing of scooters are achieved by bolts or latches. Manual adjustment is required when folding, which is time-consuming and laborious. In addition, the folding stability is poor and it is easy to damage the body components.

[0003] Therefore, the applicant has found a solution to the above-mentioned problem through beneficial exploration and research, and the technical solution to be introduced below is produced in this context. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a scooter with a folding structure to solve the above-mentioned deficiencies and defects of the prior art.

[0005] The technical problem to be solved by the present invention can be achieved by adopting the following technical solutions:

[0006] A scooter with a folding structure, comprising a body assembly and a head assembly arranged on the body assembly and cooperating with the body assembly, characterized in that it also comprises a folding mechanism arranged between the body assembly and the head assembly and used to adjust the angle of the head assembly, the folding mechanism comprising a pressing assembly movably arranged in the head assembly, a pushing assembly slidably arranged in the head assembly and cooperating with the pressing assembly, and a limiting assembly fixed on the body assembly and cooperating with the pushing assembly;

[0007] When in use, the pressing assembly is pressed down to move it downward so that the pressing assembly is arranged flush with the pushing assembly, and then the pressing assembly drives the pushing assembly to move forward in the head assembly, so that the contact end on the pushing assembly contacts the movable end of the limiting assembly, and pushes the movable end of the limiting assembly in the direction of movement to make the head assembly unlocked, thereby changing the angle of the head assembly.

[0008] In a preferred embodiment of the present invention, the pressing assembly includes a pressing base arranged on the vehicle head assembly, a pressing member movably arranged in the middle of the pressing base, and convex portions arranged at both ends of the pressing member and cooperating with the pushing assembly.

[0009] In a preferred embodiment of the utility model, the pushing assembly includes a shell arranged in the vehicle head assembly and rotatably connected to the limiting assembly, a pushing seat slidably configured in the shell, and a connecting shaft arranged on the shell and cooperating with the limiting assembly, and the pushing seat is provided with a first elastic member cooperating with the pressing member.

[0010] In a preferred embodiment of the present invention, a side portion of the push seat is provided with an arc-shaped groove for accommodating the connecting shaft.

[0011] In a preferred embodiment of the utility model, L-shaped portions cooperating with the convex portion are provided at both ends of the push seat, and a contact end which is integrally formed with the L-shaped portion and is used to push the limit assembly is also provided on the push seat.

[0012] In a preferred embodiment of the utility model, the limit assembly includes a limit seat arranged on the body assembly, an elastic U-shaped seat movably arranged on the limit seat and cooperating with the contact end, and a limit block movably arranged on the limit seat and used to limit the movement of the push seat, and the limit seat is provided with a support portion for supporting the push assembly.

[0013] In a preferred embodiment of the present utility model, a U-shaped groove cooperating with the connecting shaft is provided on the elastic U-shaped seat, and the elastic U-shaped seat is connected to the limiting seat via a second elastic member.

[0014] In a preferred embodiment of the present utility model, the limit block is provided with an inclined protrusion for limiting the movement of the push assembly, and the limit block is connected to the limit seat via a third elastic member.

[0015] In a preferred embodiment of the present invention, the vehicle body assembly includes a vehicle floor, a rear wheel assembly disposed on the vehicle floor, and a foot brake plate movably disposed on the vehicle floor and used to cooperate with the rear wheel assembly.

[0016] In a preferred embodiment of the present utility model, the front assembly includes a connecting frame arranged in an inclined state, one end of the connecting frame is rotatably connected to the limiting assembly through a screw assembly, and the other end of the connecting frame is fixedly connected to the connecting pipe.

[0017] Due to the adoption of the above technical solution, the beneficial effect of the utility model is that the utility model is realized without the need for bolts or pins. When folding, the pressing component is manually pressed to drive the pushing component to move, and the pushing component and the limiting component complete the unlocking state. The operation is simple, and the folding stability is high, and it is not easy to damage the body components. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of the first state of the utility model.

[0020] Figure 2 It is a structural schematic diagram of the second state of the utility model.

[0021] Figure 3 It is a structural schematic diagram of the third state of the utility model.

[0022] Figure 4 It is a structural schematic diagram of the utility model without the vehicle head assembly.

[0023] Figure 5 It is a structural schematic diagram of the pressing component of the utility model.

[0024] Figure 6 It is a structural schematic diagram of the push assembly of the utility model.

[0025] Figure 7 yes Figure 6 Schematic diagram of the structure without the outer shell.

[0026] Figure 8 It is a structural schematic diagram of the limit assembly of the utility model.

[0027] Fig. 9 yes Figure 8 Cross-sectional view of .

[0028] Fig.10 It is a cross-sectional view of the pressing component, the pushing component and the limiting component of the utility model in the first state.

[0029] Fig.11 It is a cross-sectional view of the pressing assembly, the pushing assembly and the limiting assembly of the utility model in the second state.

[0030] Fig.12 It is a cross-sectional view of the pressing component, the pushing component and the limiting component of the utility model in the third state.

[0031] Fig.13 It is a schematic diagram of the overall structure of the utility model. DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below with reference to specific illustrations.

[0033] See also Figures 1 to 13 A scooter with a folding structure shown in the figure comprises a body assembly 100 and a front assembly 200 disposed on the body assembly 100 and matched with the body assembly 100. The body assembly 100 in this embodiment comprises a vehicle bottom plate 110, a rear wheel assembly 120 disposed on the vehicle bottom plate 110, and a foot brake plate 130 movably disposed on the vehicle bottom plate 110 and used to match with the rear wheel assembly 120. The front assembly 200 comprises a connecting frame 210 arranged in an inclined state, one end of the connecting frame 210 is rotatably connected to the limit assembly 330 through a screw assembly 1, and the other end of the connecting frame 210 is fixedly connected to a connecting pipe 220. Specifically, the rear wheel assembly comprises a rear wheel movably disposed on the vehicle bottom plate 110, and the screw assembly 1 comprises a screw and a nut.

[0034] It also includes a folding mechanism 300 that is arranged on the body component 100 and the front component 200 bracket and is used to adjust the angle of the front component 200. The folding mechanism 300 includes a pressing component 310 that is movably arranged in the front component 200, a pushing component 320 that is slidably configured in the front component 200 and cooperates with the pressing component 310, and a limiting component 330 that is fixed on the body component 100 and cooperates with the pushing component 320.

[0035] The pressing assembly 310 includes a pressing base 311 disposed on the vehicle head assembly 200 , a pressing member 312 movably disposed in the middle of the pressing base 311 , and convex portions 313 disposed at both ends of the pressing member 312 and cooperating with the pushing assembly 320 .

[0036] The push assembly 320 includes a housing 321 disposed in the head assembly 200 and rotatably connected to the limit assembly 330, a push seat 322 slidably disposed in the housing 321, and a connecting shaft 323 disposed on the housing 322 and matched with the limit assembly 330. The push seat 322 is provided with a first elastic member 324 matched with the pressing member 312. The side of the push seat 322 in this embodiment is provided with an arc groove 322a for accommodating the connecting shaft 323. When the push assembly 320 moves forward, the contact end of the push assembly 320 contacts the limit assembly 330, so that the movable end of the limit assembly 330 moves backward to make the connecting shaft 323 leave the limit of the limit assembly 330, and then the connecting shaft 323 is accommodated in the arc groove 322a for the next operation.

[0037] In order to realize the movement of the push assembly, L-shaped parts 322b are provided at both ends of the push seat 322 to cooperate with the convex part 313, and the push seat 322 is also provided with a contact end 322c integrally formed with the L-shaped part 322b and used to push the limit assembly 330. When moving, when the convex parts 313 at both ends of the pressing member 312 are flush with the L-shaped part 322b, the pressing member 312 is pushed forward to drive the push seat 322 to move, so that the contact end 322c on the push seat 322 contacts the limit assembly 330.

[0038] The limiting assembly 330 includes a limiting seat 331 arranged on the body assembly 100, an elastic U-shaped seat 332 movably arranged on the limiting seat 331 and cooperating with the contact end 322c, and a limiting block 333 movably arranged on the limiting seat 331 and used to limit the movement of the pushing seat 322. The limiting seat 331 is provided with a supporting portion 334 for supporting the pushing assembly 320.

[0039] The elastic U-shaped seat 332 is provided with a U-shaped groove 332a that matches the connecting shaft 323, and the elastic U-shaped seat 332 is connected to the limiting seat 331 through the second elastic member 332b. When the folding mechanism 300 is not folded, the connecting shaft 323 plays a limiting role in the U-shaped groove 332a. When the folding structure 300 is folded, the pushing assembly 320 is driven to move by the pressing assembly 310, so that the contact end 322c on the pushing assembly 320 contacts the elastic U-shaped seat 332 on the limiting assembly 330. The second elastic member 332b of the elastic U-shaped seat 332 is retracted under the thrust of the contact end 322c of the elastic U-shaped seat 332, so that the connecting shaft 323 in the U-shaped groove 332a on the elastic U-shaped seat 332 is separated from the U-shaped groove 332a, and then the pushing assembly 320 moves in the next direction to make the connecting shaft 323 away from the limit of the elastic U-shaped seat 332.

[0040] The limit block 333 is provided with an inclined protrusion 333a for limiting the movement of the push assembly 320, and the limit block 333 is connected to the limit seat 331 through a third elastic member 333b. When the push assembly 320 moves to the limit block 333, it is supported by the inclined protrusion 333a on the limit block 333, thereby reaching a limit state.

[0041] The working principle of the utility model is as follows:

[0042] When folding, the pressing assembly 310 of the folding mechanism 300 is pressed down to move downward, so that the pressing assembly 310 and the pushing assembly 320 are arranged flush with each other, and then the pressing assembly 310 is pushed forward to drive the pushing assembly 320 to move forward in the head assembly 200, so that the contact end 322c on the pushing assembly 320 contacts the movable end (elastic U-shaped seat 332) of the limiting assembly 330, and the contact end 322c of the pushing assembly 320 presses down the movable end (elastic U-shaped seat 332) of the limiting assembly. The elastic U-shaped seat 332 is pushed by the contact end 322c to retract the second elastic member 332b of the elastic U-shaped seat 332, so that the connecting shaft 323 in the U-shaped groove 332a on the elastic U-shaped seat 332 is disengaged from the U-shaped groove 332a, thereby reaching an unlocked state to change the angle of the vehicle head assembly 200. When the vehicle head assembly 200 moves to the limiting assembly 330, it is supported by the inclined protrusion 333a on the limiting block 333, thereby reaching a limiting state.

[0043] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A scooter with a folding structure, comprising a body assembly and a head assembly disposed on the body assembly and cooperating with the body assembly, characterized in that: It also includes a folding mechanism arranged between the body assembly and the front assembly and used to adjust the angle of the front assembly. The folding mechanism includes a pressing assembly movably arranged in the front assembly, a pushing assembly slidably arranged in the front assembly and cooperating with the pressing assembly, and a limiting assembly fixed on the body assembly and cooperating with the pushing assembly.

2. A scooter with a folding structure according to claim 1, characterized in that: The pressing assembly comprises a pressing base arranged on the vehicle head assembly, a pressing piece movably arranged in the middle of the pressing base, and convex parts arranged at both ends of the pressing piece and cooperating with the pushing assembly.

3. A scooter with a folding structure according to claim 2, characterized in that: The pushing assembly includes a shell arranged in the head assembly and rotatably connected to the limiting assembly, a pushing seat slidably configured in the shell, and a connecting shaft arranged on the shell and cooperating with the limiting assembly. The pushing seat is provided with a first elastic member cooperating with the pressing member.

4. The scooter with a folding structure according to claim 3, characterized in that: The side of the push seat is provided with an arc groove for accommodating the connecting shaft.

5. The scooter with a folding structure according to claim 3, characterized in that: Both ends of the push seat are provided with L-shaped parts matched with the convex part, and the push seat is also provided with a contact end which is integrally formed with the L-shaped part and is used to push the limit assembly.

6. The scooter with a folding structure according to claim 5, characterized in that: The limiting assembly includes a limiting seat arranged on the body assembly, an elastic U-shaped seat movably arranged on the limiting seat and cooperating with the contact end, and a limiting block movably arranged on the limiting seat and used to limit the movement of the pushing seat. The limiting seat is provided with a supporting part for supporting the pushing assembly.

7. The scooter with a folding structure according to claim 6, characterized in that: The elastic U-shaped seat is provided with a U-shaped groove matched with the connecting shaft, and the elastic U-shaped seat is connected to the limiting seat through a second elastic member.

8. The scooter with a folding structure according to claim 6, characterized in that: The limit block is provided with an inclined protrusion for limiting the movement of the push assembly, and the limit block is connected to the limit seat through a third elastic member.

9. The scooter with a folding structure according to claim 1, characterized in that: The vehicle body assembly comprises a vehicle floor, a rear wheel assembly arranged on the vehicle floor, and a foot brake plate movably arranged on the vehicle floor and used to cooperate with the rear wheel assembly.

10. The scooter with a folding structure according to claim 1, characterized in that: The front assembly includes a connecting frame arranged in an inclined state, one end of the connecting frame is rotatably connected to the limiting assembly through a screw assembly, and the other end of the connecting frame is fixedly connected to a connecting pipe.

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