CN210681016U

CN210681016U - Folding type child scooter

Info

Publication number: CN210681016U
Application number: CN201921268821.8U
Authority: CN
Inventors: 曹志锋
Original assignee: Shenzhen Tomoloo Technology Industrial Co ltd
Current assignee: Shenzhen Tomoloo Technology Industrial Co ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-06-05
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a foldable children's scooter relates to the folding scooter field, preceding backup pad, back backup pad including the mutual rotation connection, the upper surface of preceding backup pad rotates through a bearing to be connected and has stretched a telescopic link, two second cavitys that run through its both sides are seted up to the inside of back backup pad, two the inner wall of second cavity all rotates through a pivot and is connected with a second gyro wheel, two the equal fixedly connected with of inner wall and second gyro wheel matched with fender of second cavity, an inboard fixedly connected with brake of fender, a first cavity that runs through its upper surface is seted up to the inside of back backup pad, one side of first cavity is rotated and is connected with a brake block, be provided with a hydraulic system in the first cavity, and hydraulic system is connected with brake through a hydraulic pressure pipe. This be used for foldable children's scooter, solved and adopted the manual brake can lead to the scooter to plant forward, brings the problem of injury for self.

Description

Folding type child scooter

Technical Field

The utility model relates to a folding scooter field specifically is a foldable children's scooter.

Background

The children scooter is a toy for children, belongs to a baby carriage, can exercise the body flexibility when children frequently ride the scooter, improves the reaction speed, increases the exercise amount, and strengthens the body resistance, so that even though the scooter can build body, people can not play, children under the age of 8 are not suitable for playing the scooter, and the scooter can cause accidental injury for children at other ages;

children have poor self-control, in order to pursue stimulation and continuously increase speed, the speed cannot be reduced in time when danger approaches, and the scooter with a brake on the market is mostly arranged on a handrail, the gravity center tilts forward when riding the scooter, and the adoption of the hand brake can lead the scooter to be planted forward, thereby bringing injury to the scooter.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a foldable children's scooter has solved child self-control poor, for pursuing amazing constantly increasing speed, can't in time slow down when treating dangerous approaching, takes place to turn on one's side or hit and avoids unreachable pedestrian, and the scooter of area brake on the market sets up on the handrail more, and the focus leans forward when riding the scooter, adopts the manual brake can lead to the scooter to plant forward, brings the problem of injury for self.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: including preceding backup pad, the back backup pad of mutual rotation connection, the upper surface of preceding backup pad rotates through a bearing to be connected and has stretched a telescopic link, and the one end of telescopic link runs through preceding backup pad, two second cavities that run through its both sides are seted up to the inside of back backup pad, two the inner wall of second cavity all rotates through a pivot and is connected with a second gyro wheel, two the equal fixedly connected with of inner wall and second gyro wheel matched with fender of second cavity, an inboard fixedly connected with brake of fender, a first cavity that runs through its upper surface is seted up to the inside of back backup pad, one side of first cavity rotates and is connected with a brake block, be provided with a hydraulic system in the first cavity, and hydraulic system is connected with brake through a hydraulic pressure pipe.

Preferably, the top end of the telescopic rod is fixedly connected with a handrail.

Preferably, one end of the telescopic rod penetrating through the front support plate is rotatably connected with a first roller.

Preferably, hydraulic system includes guide arm, oil storage tank, the one end and the first cavity inner wall fixed connection of oil storage tank, the one end and the braking vane fixed connection of guide arm, the inner wall sliding connection of oil storage tank has a sealed dish, the other end of guide arm extends into in the oil storage tank with sealed dish fixed connection, a spring has been cup jointed in week side of guide arm, the both ends of spring respectively with braking vane, oil storage tank fixed connection.

Preferably, the lower surfaces of the front supporting plate and the rear supporting plate are respectively provided with accommodating cavities matched with the second roller and the first roller.

(III) advantageous effects

The utility model provides a foldable children's scooter. The method has the following beneficial effects:

(1) this be used for foldable children's scooter, fixedly connected with hydraulic system in through the back backup pad, hydraulic system passes through the mating action that hydraulic pressure pipe and brake stopper are connected, when making children discover danger, can step on the brake block on the back backup pad and make the scooter slow down, when the foot is placed on the brake block on the back backup pad, the focus moves backward, child's self-control is poor, for pursuing amazing constantly increased speed, can't in time slow down when treating dangerous approximation, take place to turn on one's side or hit and avoid the pedestrian that can not reach, and the scooter of the upper band brake of market sets up on the handrail more, the focus leans forward when riding the scooter, adopt manual brake can lead to the scooter to plant forward, bring the problem of injury for self.

Drawings

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

FIG. 2 is a schematic view of the brake connection of the present invention;

FIG. 3 is a schematic structural diagram of the hydraulic system of the present invention;

fig. 4 is a schematic bottom view of the overall structure of the present invention.

In the figure: 1. a front support plate; 11. a first cavity; 12. a second cavity; 13. a rear support plate; 2. a telescopic rod; 21. a first roller; 3. a handrail; 4. a fender; 5. a second roller; 51. a brake actuator; 52. a hydraulic tube; 6. a brake plate; 7. a hydraulic system; 71. a guide bar; 72. a spring; 73. sealing the disc; 74. an oil storage tank; 8. a receiving cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the folding type folding bicycle comprises a front supporting plate 1 and a rear supporting plate 13 which are mutually rotatably connected, wherein the front supporting plate 1 and the rear supporting plate 13 can be mutually folded to reduce the occupied area after storage, the upper surface of the front supporting plate 1 is rotatably connected and extended with a telescopic rod 2 through a bearing, the telescopic rod 2 can be telescopically adjusted to adapt to riding of children with different heights, the top end of the telescopic rod 2 is fixedly connected with a handrail 3, the bottom end of the telescopic rod 2 penetrates through the front supporting plate 1, one end of the telescopic rod 2 penetrating through the front supporting plate 1 is rotatably connected with a first roller 21, the telescopic rod 2 can drive the first roller 21 to adjust the moving direction by rotation, two second cavities 12 penetrating through two sides of the rear supporting plate 13 are arranged in the rear supporting plate 13, the inner walls of the two second cavities 12 are both rotatably connected with a second roller 5 through a rotating shaft, and the inner walls of the two second cavities, the mud is prevented from being splashed to clothes when the second roller 5 rolls, the inner side of the mudguard 4 is fixedly connected with a brake stopper 51, the brake stopper 51 is the prior art, the model is DB-2021B, the peripheral side of the second roller 5 extends into the brake stopper 51, the brake stopper 51 can limit the rotation of the second roller 5, a first cavity 11 penetrating through the upper surface of the rear support plate 13 is arranged in the rear support plate 13, one side of the first cavity 11 is rotatably connected with a brake plate 6, the brake plate 6 is positioned on the rear support plate 13, the gravity moves backwards when being stepped, a hydraulic system 7 is arranged in the first cavity 11, the hydraulic system 7 is connected with the brake stopper 51 through a hydraulic pipe 52, the hydraulic system 7 provides power for the action of the brake stopper 51, the hydraulic system 7 comprises a guide rod 71 and an oil storage tank 74, one end of the oil storage tank 74 is fixedly connected with the inner wall of the first cavity 11, brake oil is contained in the oil storage tank 74, the one end of guide rod 71 and brake disc 6 fixed connection, the inner wall sliding connection of oil storage tank 74 has a sealed dish 73, the other end of guide rod 71 extends into in the oil storage tank 74 with sealed dish 73 fixed connection, step on the brake disc, guide rod 71 drives sealed dish 73 and moves down, oppression brake oil passes through in the hydraulic pressure pipe 52 gets into brake 51, a spring 72 has been cup jointed to the week side of guide rod 71, the both ends of spring 72 respectively with brake disc 6, oil storage tank 74 fixed connection, preceding backup pad 1, the lower surface of back backup pad 13 has been seted up respectively with second gyro wheel 5, first gyro wheel 21 matched with holds the chamber 8, second gyro wheel 5 after preceding backup pad 1 and back backup pad 13 folding, first gyro wheel 21 is received and is held in the chamber 8.

When needing the brake, only need step on brake block 6 with the foot, guide arm 71 moves down and drives sealed dish 73 extrusion brake oil in the oil storage tank 74, under the effect of pressure, brake oil flows into brake 51 in through hydraulic pressure pipe 52, brake 51 extrudees second gyro wheel 5, can stop the scooter fast, only need to contract telescopic link 2 to the shortest when accomodating, with preceding backup pad 1, back backup pad 13 folding each other, treat first gyro wheel 21, second gyro wheel 5 all accomodate into hold the chamber 8 in can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a foldable children's scooter, includes preceding backup pad (1), back backup pad (13) that the rotation connects each other, its characterized in that: the upper surface of the front support plate (1) is rotatably connected with and extends a telescopic rod (2) through a bearing, and one end of the telescopic rod (2) penetrates through the front support plate (1);

two second cavities (12) penetrating through two sides of the rear supporting plate (13) are formed in the rear supporting plate, and the inner walls of the two second cavities (12) are rotatably connected with a second roller (5) through a rotating shaft;

the inner walls of the two second cavities (12) are fixedly connected with mudguard (4) matched with the second roller (5), and the inner side of the mudguard (4) is fixedly connected with a brake (51);

a first cavity (11) penetrating through the upper surface of the rear supporting plate (13) is formed in the rear supporting plate, a brake plate (6) is rotatably connected to one side of the first cavity (11), a hydraulic system (7) is arranged in the first cavity (11), and the hydraulic system (7) is connected with a brake (51) through a hydraulic pipe (52).

2. The folding child scooter of claim 1, wherein: the top end of the telescopic rod (2) is fixedly connected with a handrail (3).

3. The folding child scooter of claim 1, wherein: one end of the telescopic rod (2) penetrating through the front supporting plate (1) is rotatably connected with a first roller (21).

4. The folding child scooter of claim 1, wherein: hydraulic system (7) include guide arm (71), oil storage tank (74), the one end and first cavity (11) inner wall fixed connection of oil storage tank (74), the one end and braking vane (6) fixed connection of guide arm (71), the inner wall sliding connection of oil storage tank (74) has a sealed dish (73), the other end of guide arm (71) extends into in oil storage tank (74) and sealed dish (73) fixed connection, a spring (72) has been cup jointed to the week side of guide arm (71), the both ends of spring (72) respectively with braking vane (6), oil storage tank (74) fixed connection.

5. The folding child scooter of claim 1, wherein: the lower surfaces of the front supporting plate (1) and the rear supporting plate (13) are respectively provided with accommodating cavities (8) matched with the second roller (5) and the first roller (21).