CN214875360U

CN214875360U - Electric scooter's pole setting folding mechanism

Info

Publication number: CN214875360U
Application number: CN202121755111.5U
Authority: CN
Inventors: 程恩广
Original assignee: Wuyi Shengte Vehicle Co ltd
Current assignee: Wuyi Shengte Vehicle Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-11-26
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a pole setting folding mechanism of electric scooter, the characteristics are including pole setting and the connecting seat that is located scooter footboard front end, the pole setting is connected on the connecting seat, be equipped with locking mechanical system between pole setting and the connecting seat, the mechanism includes driving lever and locking lever, the driving lever connects in the pole setting, one end coupling of locking lever is on the connecting seat, and the other end coupling of locking lever is on the driving lever, be equipped with first locking mechanism between driving lever and the pole setting, when locking mechanical system locks, the driving lever presses close to the pole setting, and first locking mechanism locks driving lever and pole setting, be equipped with second locking mechanism between pole setting and the connecting seat, when the pole setting was opened, second locking mechanism locked pole setting and connecting seat; the advantage is that first locking mechanism can increase its steadiness with locking mechanism and locking, and second locking mechanism can lock pole setting and connecting seat, and dual locking prevents that the pole setting from falling down when using, and overall stability is better, and the security is stronger.

Description

Electric scooter's pole setting folding mechanism

Technical Field

The utility model relates to an electric scooter especially relates to an electric scooter's pole setting folding mechanism.

Background

The electric skateboard is a vehicle based on a traditional manpower skateboard and provided with an electric suite, the current electric skateboard is generally divided into a double-wheel drive mode or a single-wheel drive mode, the most common transmission modes are a HUB motor (HUB) and a belt drive mode, and the main electric source of the electric skateboard is a lithium battery pack.

The electric scooter has the same control mode as that of the traditional electric bicycle, is easy to learn by a driver, is provided with a detachable and foldable saddle, has simple structure and small wheels, is light and convenient compared with the traditional electric bicycle, and can save a large amount of social resources. In recent years, the electric scooter with lithium batteries is rapidly developed, and new requirements and situations are promoted.

Such as an electric scooter front wheel steering mechanism with publication number CN112389573A and an electric scooter. The utility model discloses a public number is CN 212797200U's electric scooter handlebar beta structure, including folding knot, folding seat, folding knot pegs graft on the handlebar front rod, and folding seat pegs graft on the front wheel bracing piece. The folding buckle is hinged with one side of the folding seat, and the other side of the folding buckle and the other side of the folding seat are respectively provided with a clamping boss, a handle mounting part and a movable locking handle.

Above-mentioned electric scooter is beta structure, and when the pole setting was opened and was used, through locking mechanical system with the pole setting locking, messenger's pole setting can vertical use, but, current locking mechanical system when the locking, the locking firm inadequately, in the scooter use, can make the locking mechanical system unblock because of reasons such as vibrations, there is the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an electric scooter's pole setting folding mechanism that locking mechanical system stability is good, the security is high is provided.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: electric scooter's pole setting folding mechanism, its characterized in that: the mechanism comprises a vertical rod and a connecting seat located at the front end of a scooter pedal, the vertical rod is connected to the connecting seat in a shaft connection mode, a locking mechanism is arranged between the vertical rod and the connecting seat, the mechanism comprises a shifting rod and a locking rod, the shifting rod is connected to the vertical rod in a shaft connection mode, one end of the locking rod is connected to the connecting seat in a shaft connection mode, the other end of the locking rod is connected to the shifting rod in a shaft connection mode, a first locking mechanism is arranged between the shifting rod and the vertical rod, the shifting rod is close to the vertical rod when the locking mechanism is locked, the shifting rod and the vertical rod are locked by the first locking mechanism, a second locking mechanism is arranged between the vertical rod and the connecting seat, and the vertical rod and the connecting seat are locked by the second locking mechanism when the vertical rod is opened.

The utility model discloses further preferred scheme does: the first locking mechanism comprises a first locking screw, a first threaded hole is formed in the vertical rod, and the first locking screw penetrates through the shifting rod and then is inserted into the first threaded hole to be in threaded connection with the first threaded hole.

The utility model discloses further preferred scheme does: the shifting rod is provided with a through groove, a cross rod is arranged in the through groove, and the first locking screw penetrates through the cross rod.

The utility model discloses further preferred scheme does: the second locking mechanism comprises a second locking screw, a second threaded hole is formed in the connecting seat, and the second locking screw penetrates through the vertical rod and then is inserted into the second threaded hole to be in threaded connection with the second threaded hole.

The utility model discloses further preferred scheme does: the side wall of the upright rod is provided with a first bulge, the side wall of the connecting seat is correspondingly provided with a second bulge, and the second locking screw penetrates through the first bulge and then is in threaded connection with the second bulge.

The utility model discloses further preferred scheme does: be equipped with first lock nut on the second lock screw, when first lock nut threaded connection was on the second lock screw, first lock nut supported on the second is protruding.

The utility model discloses further preferred scheme does: the second locking screw is sleeved with a first spring, and the first spring is arranged between the first protrusion and the first locking nut in a propping mode.

The utility model discloses further preferred scheme does: and a third locking screw is arranged on the locking rod, a connecting rod is arranged on the shifting rod, and the third locking screw penetrates through the connecting rod and then is in threaded connection with the locking rod.

The utility model discloses further preferred scheme does: and a second locking nut is arranged on the third locking screw, and when the second locking nut is in threaded connection with the third locking screw, the second locking nut abuts against the locking rod.

The utility model discloses further preferred scheme does: and a second spring is sleeved on the third locking screw and propped between the lock rod and the connecting rod.

Compared with the prior art, the utility model has the advantages that when locking mechanical system locked, the pole setting was pressed close to the driving lever, and first locking mechanism locks driving lever and pole setting, and when the pole setting was opened, second locking mechanism locked pole setting and connecting seat, and first locking mechanism can increase its steadiness with locking mechanism and locking, and second locking mechanism can lock pole setting and connecting seat, and dual locking prevents that the pole setting from falling down when using, and overall stability is better, and the security is stronger.

Drawings

The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be taken as limiting the scope of the present invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of an electric scooter;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a cross-sectional view of FIG. 1;

FIG. 4 is an enlarged view at B in FIG. 3;

fig. 5 is a partial schematic view of a folded portion.

In the figure: 1. a hand-held portion; 2. erecting a rod; 3. a pedal; 5. a first locking screw; 6. a second locking screw; 21. a rotating seat; 22. a first threaded hole; 23. a first protrusion; 31. a front wheel; 32. a connecting seat; 33. a second protrusion; 331. a second threaded hole; 34. a rear wheel; 41. a deflector rod; 411. a connecting rod; 412. a through groove; 413. a cross bar; 42. a lock lever; 43. a third locking screw; 431. a second spring; 44. a second lock nut; 61. a first lock nut; 62. a first spring.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the description is illustrative only, and is not to be construed as limiting the scope of the invention.

It should be noted that: like reference numerals refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

Electric scooter, including handheld part 1, pole setting 2 and footboard 3, both ends are equipped with front wheel 31 and rear wheel 34 respectively around the footboard 3, and the front end at footboard 3 is established to pole setting 2, and handheld part establishes the top at pole setting 2.

Pole setting folding mechanism, including the connecting seat 32 that is located scooter footboard 3 front end, the bottom of pole setting 2 is equipped with rotates seat 21, rotates seat 21 coupling on connecting seat 32, rotates and is equipped with locking mechanical system between seat 21 and the connecting seat 32, and when pole setting 2 was opened, locking mechanical system was used for making its unable rotation with pole setting 2 rotation seat 21 locking on connecting seat 32.

The locking mechanism comprises a deflector rod 41 and a lock rod 42, the deflector rod 41 is connected to the rotating base 21 in a shaft mode, one end of the lock rod 42 is connected to the connecting base 32 in a shaft mode, the other end of the lock rod 42 is connected to the deflector rod 41 in a shaft mode, and when the deflector rod 41 rotates under the action of external force, the lock rod 42 is driven to rotate.

Furthermore, a third locking screw 43 is arranged on the lock rod 42, a connecting rod 411 is arranged on the shift lever 41, and the third locking screw 43 penetrates through the connecting rod 411 and then is in threaded connection with the lock rod 42.

The third locking screw 43 is provided with a second locking nut 44, the second locking nut 44 is sleeved on the third locking screw 43, when the second locking nut 44 is in threaded connection with the third locking screw 43, the second locking nut 44 abuts against the locking rod 42, after the third locking screw 43 passes through the connecting rod 411, the third locking screw 43 is sleeved with the second locking nut 44, and after the third locking screw 43 is in threaded connection with the locking rod 42, the second locking nut 44 is screwed on the thread of the third locking screw 43, and the second locking nut 44 abuts against the locking rod 42, so that the third locking screw 43 and the locking rod 42 are locked.

The third locking screw 43 is sleeved with a second spring 431, and the second spring 431 is propped between the locking rod 42 and the connecting rod 411.

Be equipped with first locking mechanical system between driving lever 41 and pole setting 2, when locking mechanical system locked, driving lever 41 pressed close to pole setting 2, and first locking mechanical system can lock driving lever 41 and pole setting 2, prevented driving lever 41 from loosening, leads to rotating seat 21 and connecting seat 32 and breaks away from.

First locking mechanism includes first locking screw 5, is equipped with first screw hole 22 in the pole setting 2, and first locking screw 5 inserts first screw hole 22 and its threaded connection after passing driving lever 41, and is further equipped with logical groove 412 on the driving lever 41, leads to the inslot 412 and is equipped with horizontal pole 413, and first locking screw 5 wears to establish back on horizontal pole 413, and first locking screw 5 inserts first screw hole 22 and its threaded connection.

A second locking mechanism is arranged between the rotating seat 21 and the connecting seat 32, when the upright rod 2 is opened, namely in a use state, the rotating seat 21 and the connecting seat 32 are locked by the second locking mechanism, and the stability between the rotating seat 21 and the connecting seat 32 is further enhanced.

The second locking mechanism comprises a second locking screw 6, a first protrusion 23 is arranged on the side wall of the upright rod 2, a second protrusion 33 is correspondingly arranged on the side wall of the connecting seat 32, a second threaded hole 331 is arranged on the second protrusion 33, and the second locking screw 6 penetrates through the first protrusion 23 and then is inserted into the second threaded hole 331, so that the second locking screw is in threaded connection with the second protrusion 33.

Be equipped with first lock nut 61 on the second lock screw 6, first lock nut 61 cover is established on second lock screw 6, first lock nut 61 threaded connection is on second lock screw 6, first lock nut 61 supports on locking lever second arch 33, after first lock screw 6 passed first arch 23, sheathe first lock nut 61 in second lock screw 6, then with second lock screw 6 and the protruding 33 threaded connection back of second, first lock nut 61 revolves on the screw thread of second lock screw 6, and first lock nut 61 supports on second arch 33, make second lock screw 6 and the protruding 33 locking of second.

The second locking screw 6 is sleeved with a first spring 62, and the first spring 62 is arranged between the first protrusion 23 and the first locking nut 61

When the upright post needs to be opened to use the scooter, the upright post 2 is vertically vertical to the pedal 3, the deflector rod 41 is pulled by hand, the deflector rod 41 is close to the upright post 2, and the rotating seat 21 and the connecting seat 32 are tightly pressed together through the lock rod 42 during closing, so that the locking of the locking mechanism is completed.

Then the first locking screw 5 is inserted into the first threaded hole 22 to be connected with the first threaded hole, so that the driving lever 41 can be fixedly attached to the upright rod 2 by the first locking screw 5, the driving lever 41 is prevented from rotating when in use, and the first locking mechanism completes the first locking procedure

The second locking screw 6 is screwed into the second threaded hole 331 on the second protrusion 33 until the top of the second locking screw 6 abuts against the first protrusion 23, then the first locking nut 61 is screwed on the thread of the second locking screw 6 until it abuts against the second protrusion 33, and the second locking mechanism completes the second locking process.

Due to the double locking, when people use the scooter, the upright rod 2 cannot break down, and the driving safety is guaranteed.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

It is right above the utility model provides an electric scooter's pole setting folding mechanism has carried out detailed introduction, and it is right to have used specific individual example herein the utility model discloses a principle and implementation mode have been elucidated, and the description of above embodiment is only used for helping to understand the utility model discloses and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. Electric scooter's pole setting folding mechanism, its characterized in that: the mechanism comprises a vertical rod and a connecting seat located at the front end of a scooter pedal, the vertical rod is connected to the connecting seat in a shaft connection mode, a locking mechanism is arranged between the vertical rod and the connecting seat, the mechanism comprises a shifting rod and a locking rod, the shifting rod is connected to the vertical rod in a shaft connection mode, one end of the locking rod is connected to the connecting seat in a shaft connection mode, the other end of the locking rod is connected to the shifting rod in a shaft connection mode, a first locking mechanism is arranged between the shifting rod and the vertical rod, the shifting rod is close to the vertical rod when the locking mechanism is locked, the shifting rod and the vertical rod are locked by the first locking mechanism, a second locking mechanism is arranged between the vertical rod and the connecting seat, and the vertical rod and the connecting seat are locked by the second locking mechanism when the vertical rod is opened.

2. The pole folding mechanism of electric scooter of claim 1, characterized in that: the first locking mechanism comprises a first locking screw, a first threaded hole is formed in the vertical rod, and the first locking screw penetrates through the shifting rod and then is inserted into the first threaded hole to be in threaded connection with the first threaded hole.

3. The pole folding mechanism of electric scooter of claim 2, characterized in that: the shifting rod is provided with a through groove, a cross rod is arranged in the through groove, and the first locking screw penetrates through the cross rod.

4. The pole folding mechanism of electric scooter of claim 1, characterized in that: the second locking mechanism comprises a second locking screw, a second threaded hole is formed in the connecting seat, and the second locking screw penetrates through the vertical rod and then is inserted into the second threaded hole to be in threaded connection with the second threaded hole.

5. The pole folding mechanism of electric scooter of claim 4, characterized in that: the side wall of the upright rod is provided with a first bulge, the side wall of the connecting seat is correspondingly provided with a second bulge, and the second locking screw penetrates through the first bulge and then is in threaded connection with the second bulge.

6. The pole folding mechanism of electric scooter of claim 5, characterized in that: be equipped with first lock nut on the second lock screw, when first lock nut threaded connection was on the second lock screw, first lock nut supported on the second is protruding.

7. The pole folding mechanism of electric scooter of claim 6, characterized in that: the second locking screw is sleeved with a first spring, and the first spring is arranged between the first protrusion and the first locking nut in a propping mode.

8. The pole folding mechanism of electric scooter of claim 1, characterized in that: and a third locking screw is arranged on the locking rod, a connecting rod is arranged on the shifting rod, and the third locking screw penetrates through the connecting rod and then is in threaded connection with the locking rod.

9. The pole folding mechanism of electric scooter of claim 8, characterized in that: and a second locking nut is arranged on the third locking screw, and when the second locking nut is in threaded connection with the third locking screw, the second locking nut abuts against the locking rod.

10. The pole folding mechanism of electric scooter of claim 9, characterized in that: and a second spring is sleeved on the third locking screw and propped between the lock rod and the connecting rod.