CN220281579U - Fixing structure of foldable vehicle - Google Patents

Abstract

The utility model relates to the technical field of vehicles, and particularly discloses a fixing structure of a foldable vehicle, which comprises a fixing component and a fixing hook, wherein the fixing component and the fixing hook can be matched and fixed after the foldable vehicle is folded; meanwhile, the left-right swing amplitude of the bag body can be reduced, the left-right swing of the vehicle is avoided, and the driving safety is improved.

Description

Fixing structure of foldable vehicle

Technical Field

The utility model relates to the technical field of vehicles, in particular to a fixing structure of a foldable vehicle.

Background

Foldable vehicles, including folding bicycle, folding electric motor car, folding scooter etc. can set up couple fixed knot and construct, and the purpose is in order to retrain fixedly after the vehicle is folding, avoids the vehicle after folding to expand at will under the effect of external force.

For example, the chinese patent application "a folding and fixing device and a foldable vehicle" issued by the present utility model, with the publication number CN205589385U, skillfully uses the bell part of the scooter as a part of the folding and fixing member, which not only can play a role in warning the bell, but also can fix the folded state of the vehicle body, and the space occupied by the parts for realizing the functions is small, and the number of required parts is reduced without damaging the appearance of the vehicle.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a fixing structure of a foldable vehicle, which is simple and ingenious in structure and can stably hang heavy objects, so as to solve the technical problem that a hook is arranged on one side of a handlebar in the prior art, so that a heavy bag body cannot be hung by the hook.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a fixed knot of collapsible vehicle constructs, it is including setting up the fixed subassembly at locomotive position in the middle, setting up the fixed hook at the footboard up end in the middle, fixed subassembly and fixed hook can cooperate fixedly after collapsible vehicle is folding, fixed subassembly include the vertical mounting panel with locomotive fixed connection, the fixed transverse installation portion that is provided with in top of mounting panel, be provided with the upset piece of slope on the mounting portion, be provided with the fixed mouth on the upset piece, the upset piece passes through fixed mouthful activity lock on the mounting portion and rotates through the rotation axis to be connected, be provided with the torsional spring on the rotation axis, torsional spring one end is connected with the mounting portion, the other end is connected with the upset piece and the elasticity of torsional spring promotes the upset piece anticlockwise rotation round the rotation axis all the time.

As a further optimization or improvement of the solution.

An arc-shaped bending part is arranged below the top of the overturning piece and is tightly attached to the headstock.

As a further optimization or improvement of the solution.

The upper part of the bottom of the turnover piece is provided with a tilting part.

The utility model has the beneficial effects that: the folding and fixing device provided by the utility model has the advantages that the hanging weight structure and the folding and fixing structure are skillfully integrated, the folding and fixing of the vehicle can be realized in the folding state of the vehicle, the hanging of the weight can be realized in the unfolding state of the vehicle, and the structure of the vehicle is simplified; simultaneously, pass the bag body from fixed mouthful and hang again, it can reduce the range of bag body horizontal hunting, avoids the vehicle to rock about, promotes driving safety, and fixed subassembly sets up in the central point of vehicle in addition, avoids the heavy object to hang the roll that causes the vehicle.

Drawings

The utility model is further described below with reference to the accompanying drawings.

Fig. 1 is a mating view of the present utility model with a folding vehicle.

Fig. 2 is a schematic diagram of a partial structure of the present utility model.

Fig. 3 is a schematic diagram of a partial structure of the present utility model.

Fig. 4 is a schematic diagram of a partial structure of the present utility model.

The drawing is marked as:

10. a vertical rod; 11. a pedal; 12. a headstock; 13. a folding part; 20. a fixing assembly; 21. a mounting plate; 22. a mounting part; 23. a turnover piece; 24. a fixed port; 25. a bending part; 26. a tilting part; 27. a rotation shaft; 28. a torsion spring; 30. and a fixing hook.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The foldable vehicle is matched with a foldable vehicle, wherein the foldable vehicle comprises a vertical rod 10 and a pedal 11, the vertical rod 10 and the pedal 11 are connected with each other to form an L-shaped structure, a front wheel is arranged at the bottom of the vertical rod 10, a rear wheel is arranged at the tail of the pedal 11, a head 12 is arranged at the top of the vertical rod 10, a folding part 13 is arranged at the position, close to the connection part of the vertical rod 10 and the pedal 11, of the vertical rod 10, and the vertical rod 10 can be folded along the folding part 13 and enables the head 12 to be close to the pedal 11.

Referring to fig. 1-4, a fixing structure of a foldable vehicle comprises a fixing component 20 arranged at a head 12 part in the middle and a fixing hook 30 arranged at the upper end face of a pedal 11 in the middle, wherein the fixing component 20 and the fixing hook 30 can be matched and fixed after the foldable vehicle is folded, the fixing component 20 comprises a vertical mounting plate 21 fixedly connected with the head 12, a transverse mounting part 22 is fixedly arranged at the top of the mounting plate 21, an inclined turnover part 23 is arranged on the mounting part 22, a fixing opening 24 is arranged on the turnover part 23, the turnover part 23 is movably buckled on the mounting part 22 through the fixing opening 24 and is rotationally connected through a rotating shaft 27, a torsion spring 28 is arranged on the rotating shaft 27, one end of the torsion spring 28 is connected with the mounting part 22, the other end of the torsion spring 28 is connected with the turnover part 23, and the elasticity of the torsion spring 28 always causes the turnover part 23 to rotate anticlockwise around the rotating shaft 27.

The working principle of the utility model is as follows: after the foldable vehicle is folded along the folding part 13, the fixed hook 30 is buckled in the fixed opening 24, and under the elastic force of the torsion spring 28, the turnover piece 23 is firmly attached to the fixed hook 30, so that the vehicle in the folded state is fixed; when the vehicle is in a unfolded state, the bag body can pass through the fixing opening 24 from bottom to top and is hung and pressed below the top of the overturning piece 23, so that the bag body can be stably hung and fixed, and the technical advantages of the utility model are that: the folding and fixing structure has the advantages that the structure of hanging the weight is skillfully integrated with the folding and fixing structure, the folding and fixing of the vehicle can be realized in the folding state of the vehicle, the hanging of the weight can be realized in the unfolding state of the vehicle, and the structure of the vehicle is simplified; meanwhile, the bag body passes through the fixing opening 24 and is hung, the left-right swing amplitude of the bag body can be reduced, the left-right swing of a vehicle is avoided, the driving safety is improved, the fixing assembly 20 is arranged at the central position of the vehicle, and the rolling of the vehicle caused by heavy hanging is avoided.

Specifically, the top below of upset piece 23 is provided with curved portion of bending 25, and this portion of bending 25 closely laminates with locomotive 12, can further retrain the bag body that hangs through the setting of portion of bending 25, avoids droing, promotes the reliability of hanging the heavy object.

More specifically, the bottom top of upset piece 23 is provided with perk portion 26, and this perk portion 26 makes things convenient for the user's finger to press, presses perk portion 26 through the finger and can impel upset piece 23 to overcome the elasticity effect rotation of torsional spring 28, conveniently suppresses the bag body in bending portion 25, makes things convenient for the user's control.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (3)

1. A fixing structure of a foldable vehicle, characterized in that: the folding bicycle comprises a fixing assembly (20) which is arranged at the position of a bicycle head (12) in the middle, and a fixing hook (30) which is arranged at the upper end face of a pedal (11) in the middle, wherein the fixing assembly (20) and the fixing hook (30) can be matched and fixed after the folding bicycle is folded, the fixing assembly (20) comprises a vertical mounting plate (21) which is fixedly connected with the bicycle head (12), the top of the mounting plate (21) is fixedly provided with a transverse mounting part (22), the mounting part (22) is provided with an inclined turnover part (23), the turnover part (23) is provided with a fixing opening (24), the turnover part (23) is movably buckled on the mounting part (22) through the fixing opening (24) and is rotationally connected through a rotating shaft (27), one end of the torsion spring (28) is connected with the mounting part (22), and the other end of the torsion spring (28) is connected with the turnover part (23), so that the elasticity of the torsion spring (28) always causes the turnover part (23) to rotate anticlockwise around the rotating shaft (27).

2. The fixing structure of a foldable vehicle according to claim 1, characterized in that: an arc-shaped bending part (25) is arranged below the top of the turnover piece (23), and the bending part (25) is tightly attached to the vehicle head (12).

3. A fixing structure of a foldable vehicle according to claim 2, characterized in that: a tilting part (26) is arranged above the bottom of the turnover piece (23).