CN111186507A

CN111186507A - High-safety child scooter and using method thereof

Info

Publication number: CN111186507A
Application number: CN202010156411.5A
Authority: CN
Inventors: 方红光; 周帅; 蒋俊
Original assignee: Yongkang Huage Industrial Product Design Co ltd
Current assignee: Zhejiang Apollo Sports Technology Co.,Ltd.
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-05-22
Anticipated expiration: 2040-03-09
Also published as: CN111186507B

Abstract

The invention discloses a scooter with high safety and a using method thereof. The invention provides a device for keeping the balance of a scooter after a child uses the scooter and is collided by an obstacle, preventing the scooter from overturning and effectively improving the safety of the child.

Description

High-safety child scooter and using method thereof

Technical Field

The invention relates to the technical field of scooters, in particular to a child scooter with high safety and a using method thereof.

Background

The scooter for children is a fashionable leisure sports tool, is deeply loved by children, is a new sports product behind a skateboard, can exercise the body flexibly and harmoniously when children frequently ride the scooter, improves the reaction speed, increases the amount of exercise, enhances the body resistance of children, and is a better body-building entertainment toy. In recent years, along with the continuous popularization of children's scooters, the safety accident that children produced because of riding the scooter is also rare, and most are because some children are younger, control difficultly, lead to causing the scooter upset after bumping into the barrier in the in-process of riding to arouse children to fall along with the scooter and arouse the damage.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides the child scooter with high safety and the use method thereof.

In order to solve the technical problems, the invention is solved by the following technical scheme: the utility model provides a high children's scooter of security, includes the slide and locates the handlebar of scooter front end, the slide front end is equipped with collision induction system, slide strutting arrangement and locking device, the slide tail end is equipped with upset induction system, and its beneficial effect lies in: through the cooperation between each device, guarantee that the scooter possesses the support effect when meetting the barrier, make the scooter keep balance.

In the above scheme, it is preferred, collision induction system includes inductive head, first spring and casing, the casing sets firmly in the slide front end, the inductive head is worn to locate the casing downthehole, first spring housing is located inductive head right-hand member and one end top and is leaned on casing right-hand member, and the other end top is leaned on the end plate that is equipped with on the inductive head, and its beneficial effect lies in: the obstacle can be detected quickly in time after the scooter contacts the obstacle, and then the obstacle is conducted to other parts.

In the above scheme, it is preferred, slide strutting arrangement includes bracing piece and backup pad, the backup pad sets firmly on the handle bar, be equipped with first fulcrum and second fulcrum on the bracing piece, first fulcrum rotates and locates in the backup pad, the second fulcrum rotates and is equipped with the ejector pin, the ejector pin is worn to locate casing top boss, the ejector pin tip is equipped with and responds to first upper groove matched with spheroid, be equipped with the second spring in the boss, its one end top leans on the end plate that is equipped with on the ejector pin by boss upper end plate other end top, and its beneficial effect lies in: good supporting effect is provided for keeping the scooter balanced, and the safety of a user is improved.

In the above scheme, preferably, the locking device includes a lock catch and a third spring, the lock catch is rotatably disposed at the upper right end of the boss, and one end of the third spring is fixedly disposed on the handle rod and the other end of the third spring is disposed in a hole at the upper end of the lock catch; upset induction system is including response vaulting pole and fourth spring, the response vaulting pole is worn to locate slide (1) afterbody downthehole, the fourth spring housing is located on the response vaulting pole and one end top leans on the slide other end top to lean on the response vaulting pole limiting plate, response vaulting pole tip has set firmly the stay cord, the response vaulting pole other end is connected to stay cord one end and sets firmly downthehole in hasp lower extreme, and its beneficial effect lies in: can provide powerful support when the scooter overturns to lock this strutting arrangement, can resume fast again when the scooter is balanced to fall to the ground.

In the above-mentioned scheme, preferred, the inductive head tip is the sphere, and its material is stainless steel, and its beneficial effect lies in: the induction head can be more wear-resistant, and the service life is prolonged.

In the above scheme, it is preferred, be equipped with on the ejector pin with hasp matched with lockpin, the lockpin tip is arc, and its beneficial effect lies in: the lock catch and the lock pin can be matched more smoothly, and timely disengagement and locking can be guaranteed.

In the above scheme, it is preferred, response vaulting pole afterbody rotates and is equipped with the pulley, the pulley is the nylon material, and its beneficial effect lies in: can make the response vaulting pole when the scooter uses along with the synchronous gliding while of scooter contact with ground all the time, guarantee upset induction system's validity.

A method for using the high-safety child scooter as claimed in claim 1, comprises ①, retracting the sensor head when the scooter collides with an obstacle, sliding the end ball of the push rod into the groove of the sensor head, lowering the push rod ②, lowering the push rod to drive the support rod to rotate around the first fulcrum, rotating the support rod in front of the scooter, ③, when the scooter collides with the obstacle, the rear wheel of the scooter turns over, the sensor rod slides downwards under the fourth spring, pulling the pull rope, the pull rope drives the lock catch to lock the lock pin, so that the push rod is fixed and does not move upwards, ④, when the scooter overturns by the influence of the obstacle to a certain angle, the support rod contacts with the ground or the obstacle, so that the scooter keeps balance again, ⑤, when the scooter keeps balance again, the rear wheel of the scooter falls to the ground, the sensor rod slides upwards to release the pull rope, the lock catch is reset by the tension of the third spring, unlocking the lock pin, and then the push rod slides upwards under the influence of the transverse sliding force.

The invention has the beneficial effects that: the device can effectively detect the obstacles and provide effective support when the scooter turns over, greatly improves the use safety and ensures the safety of users.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic view of the locking device of the present invention.

Fig. 3 is a schematic view of the support bar of the present invention.

Detailed Description

The invention is described in further detail below with reference to the following detailed description and accompanying drawings: referring to fig. 1, 2 and 3, the scooter with high safety and the use method thereof comprise a scooter 1 and a handle rod 2 arranged at the front end of the scooter, wherein a collision sensing device, a scooter supporting device and a locking device are arranged at the front end of the scooter 1, a turnover sensing device is arranged at the tail end of the scooter 1, a pull rope 15 is connected between the turnover sensing device and the locking device, and the pull rope 15 is respectively connected with a sensing support rod 13 and a lower end hole of a lock catch 11.

Preferably, the collision sensing device comprises a shell 5 arranged at the front end of the sliding plate 1, the shell 5 is preferably fixedly arranged on the sliding plate 1, a sensing head 3 is arranged in a hole of the shell 5 in a penetrating manner, the sensing head 3 is preferably made of stainless steel, and the end part of the sensing head is spherical, so that the sensing head has longer service life; 3 right-hand member covers of inductive head are equipped with first spring 4, first spring 4 pushes up respectively and leans on inductive head 3 end plates and 5 right-hand member boards of casing, makes inductive head 3 possess reciprocal function behind the first spring effort.

Preferably, the sliding plate supporting device comprises a supporting plate 7 fixedly arranged on the handle 2, an upper supporting point of the supporting plate 7 is rotatably connected with a first supporting point 61 arranged on the supporting rod 6, and the rotating connection is preferably in pin connection; a second fulcrum 62 arranged on the support rod 6 is rotatably connected with the upper end of the ejector rod 8, and the rotary connection is preferably in pin connection; the boss 9 above the shell 5 is worn to locate by 8 lower extremes of ejector pin, the preferred fixed connection of boss 9 and shell 5, the second spring 10 that is equipped with in the boss 9 pushes up respectively and leans on 9 upper end plates of boss and 8 limiting plates of ejector pin, 8 lower extremes of ejector pin are equipped with and respond to 3 upper groove matched with convex surfaces of head, and the preferred sphere of this convex surface.

Preferably, the locking device comprises a lock catch 11 rotatably arranged at the right upper end of the boss 9, the lock catch 11 is preferably connected with the right upper end of the boss 9 through a pin shaft, a lock pin 16 matched with the lock catch 11 is arranged on the left side of the lock catch 11, and the lock pin 16 is preferably fixedly arranged on the ejector rod 8; the upper end of the lock catch 11 is provided with a small hole, the small hole is connected with a third spring 12, the other end of the third spring 12 is connected with the small hole on the handle rod 2, and the connection is preferably hooked.

The overturning induction device comprises an induction stay bar 13 which is arranged in a tail end hole of the sliding plate 1 in a penetrating mode, a pulley is arranged at the tail part of the induction stay bar 13, and the pulley is preferably made of nylon materials, so that the service life of the pulley is prolonged; the fourth spring 14 is sleeved on the induction stay bar 13 and abuts against the bottom of the sliding plate 1 and a limiting plate of the induction stay bar 13 respectively, the limiting plate is preferably circular, and the diameter of the limiting plate is larger than that of the fourth spring.

The working principle or the using method is as follows:

FIG. 1 shows the initial state of the device, i.e., the normal sliding state of the scooter; when the scooter collides with an obstacle, the induction head 3 slides rightwards under the action of the obstacle, the first spring 4 is compressed, after a section of stroke, the spherical surface body at the lower end of the ejector rod 8 slides into the groove of the induction head 3, at the moment, the ejector rod 8 slides downwards under the resilience force of the second spring 10, and the lock pin 16 on the ejector rod 8 slides into the lower part of the lock catch 11; as the support rod 6 rotates around the first fulcrum 61, when the ejector rod 8 slides downwards, the second fulcrum 62 is pulled to slide downwards, so that the support rod 6 rotates clockwise around the first fulcrum 61 to the left; when the scooter collides with an obstacle and the rear wheel turns around the front wheel due to overlarge power, the pulley below the induction stay bar 13 lifts off the ground, and the fourth spring 14 acts on the pulley to tighten the pull rope 15, so that the left end of the lock catch 11 is driven to be tightly pressed with the lock pin 16, the position of the ejector rod 8 is fixed, and the support bar 6 is further fixed; after the support rod 6 is fixed, the support rod 6 is contacted with the ground when the scooter turns over, so that the scooter is not turned over continuously and keeps balance; when the rear wheel of the scooter lands again, the induction stay bar 13 slides upwards under the influence of the gravity of the scooter, so that the pull rope 15 is loosened, and the matching between the lock catch 11 and the lock pin 16 is released under the action of the third spring 12; at this moment, the induction head 3 slides leftwards under the elasticity of the first spring 4 after the collision is finished, the lower end spherical surface of the ejector rod 8 slides out of the upper groove of the induction head 3 to enable the ejector rod 8 to slide upwards, and at this moment, the support rod 6 resets after the first fulcrum 61 rotates to restore to the initial state.

Can in time resume balance after scooter contact collision through this device, guarantee user's safety, improve the equilibrium of scooter, thereby the device can detect whether the scooter overturns and sets up and need whether locking device simultaneously, and the reliability is high.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a high children's scooter of security, includes slide (1) and locates handlebar (2) of slide front end, its characterized in that: the front end of the sliding plate (1) is provided with a collision sensing device, a sliding plate supporting device and a locking device, and the tail end of the sliding plate (1) is provided with a turnover sensing device;

the collision sensing device comprises a sensing head (3), a first spring (4) and a shell (5), wherein the shell (5) is fixedly arranged at the front end of the sliding plate (1), the sensing head (3) penetrates through a hole of the shell (5), the first spring (4) is sleeved at the right end of the sensing head (3), one end of the first spring abuts against a right end plate of the shell (5), and the other end of the first spring abuts against an end plate arranged on the sensing head (3);

the sliding plate supporting device comprises a supporting rod (6) and a supporting plate (7), the supporting plate (7) is fixedly arranged on the handle rod (2), a first fulcrum (61) and a second fulcrum (62) are arranged on the supporting rod (6), the first fulcrum (61) is rotatably arranged on the supporting plate (7), a push rod (8) is rotatably arranged on the second fulcrum (62), the push rod (8) is arranged on a boss (9) above the shell (5) in a penetrating manner, a ball body matched with a groove on the induction head (3) is arranged at the end part of the push rod (8), a second spring (10) is arranged in the boss (9), one end of the second spring abuts against an end plate arranged on the upper end plate of the boss (9), and the other end of the second spring abuts against an end plate arranged on the push;

the locking device comprises a lock catch (11) and a third spring (12), the lock catch (11) is rotatably arranged at the upper right end of the boss (9), one end of the third spring (12) is fixedly arranged on the handle rod (2), and the other end of the third spring is arranged in an upper end hole of the lock catch (11);

the overturning induction device comprises an induction stay bar (13) and a fourth spring (14), the induction stay bar (13) penetrates through the tail part of the sliding plate (1) and is internally provided with a limiting plate, the fourth spring (14) is sleeved on the induction stay bar (13), one end of the fourth spring is propped against the other end of the sliding plate (1) and is propped against the induction stay bar (13), the end part of the induction stay bar (13) is fixedly provided with a pull rope (15), and one end of the pull rope (15) is connected with the induction stay bar (13) and the other end of the same is fixedly arranged in the lower end hole of the lock catch (11).

2. The high-safety children's scooter of claim 1, wherein: the end part of the induction head (3) is a spherical surface and is made of stainless steel.

3. The high-safety children's scooter of claim 1, wherein: the ejector rod (8) is provided with a lock pin (16) matched with the lock catch (11), and the end part of the lock pin (16) is arc-shaped.

4. The high-safety children's scooter of claim 1, wherein: the tail of the induction support rod (13) is provided with a pulley in a rotating mode, and the pulley is made of nylon.

5. A method for using the high-safety child scooter as claimed in claim 1, comprises ①, retracting the sensor head when the scooter collides with an obstacle, sliding the ball at the end of the push rod into the groove of the sensor head, lowering the push rod ②, lowering the push rod to drive the support rod to rotate around the first pivot, rotating the support rod in front of the scooter, ③, when the scooter collides with the obstacle, overturning the rear wheel of the scooter, sliding the sensor rod downward against the fourth spring, pulling the pull rope, the pull rope to drive the lock catch to lock the lock pin, so that the push rod is fixed and not moved upward, ④, when the scooter overturns a certain angle under the influence of the obstacle, the support rod contacts with the ground or the obstacle, so that the scooter keeps balance again, ⑤, when the scooter falls to the ground, sliding the sensor rod upward to drive the lock catch to release the pull force, returning the lock pin, and then the push rod upward slides under the influence of the transverse sliding force of the groove of the sensor head, so that the support rod returns.