CN212637791U

CN212637791U - Children's scooter with self-supporting function

Info

Publication number: CN212637791U
Application number: CN202021056468.XU
Authority: CN
Inventors: 陈娟
Original assignee: Tianjin Beijiaqi Technology Development Co ltd
Current assignee: Tianjin Beijiaqi Technology Development Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-03-02
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a children's smooth walking car with from support function, including the tap, the both sides of tap all are equipped with the handle, the outside of handle is equipped with the slipmat, tap's bottom is equipped with the front wheel frame, the centre of front wheel frame is equipped with preceding wheel, one side of tap is equipped with the connecting rod, the end of connecting rod is equipped with the link, one side of link is equipped with interior pole, be equipped with the screw thread axle between link and the interior pole, one side of interior pole is equipped with the rear wheel frame, the centre of rear wheel frame is equipped with the rear wheel, the top of rear wheel frame is equipped with electric putter, electric putter's top is equipped with the cushion, the both sides of rear wheel frame all are equipped with the bracing piece. The utility model discloses an interior pole slides at the rear wheel frame, can fix between interior pole and the rear wheel frame through the bolt to can adjust the distance between tap and the cushion, the not equidimension children of being convenient for use this device, strengthen the suitability of this device.

Description

Children's scooter with self-supporting function

Technical Field

The utility model relates to a children's scooter technical field specifically is a children's scooter with self-supporting function.

Background

The balance car for children is designed for infants to exercise the balance ability of the infants, the infants need to continuously pedal the ground with feet to provide sliding power, the balance car is a tool suitable for walking, sports and entertainment of the infants of 2-5 years old, the infants can better enjoy sports, the balance car is made of two main materials, namely metal and wood, a metal vehicle is higher in safety, operability, stability and durability and higher in price, the balance car is trained for the owners of the infants, the balance car belongs to a first walk-substituting car of the infants, beginners can be very unstable when just stepping on the balance car, but the balance car belongs to a normal phenomenon, and the balance car cannot well control body balance due to the fact that the balance power of the infants is weaker.

The existing children's scooter with self-supporting function has the following defects:

1. the distance between the head of the existing children's scooter and the seat cushion is fixed, so that the existing children's scooter is inconvenient to adapt to different children when in use, and the applicability is poor;

2. current children's scooter, the volume is great for it is great to occupy space when placing, and is comparatively troublesome when making to accomodate, and we provide a children's scooter with self-supporting function for this reason and solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a children's smooth step car with self-supporting function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a child scooter with a self-supporting function comprises a faucet, wherein handles are arranged on two sides of the faucet, the handles are fixedly connected with the faucet, anti-skidding pads are arranged on the outer sides of the handles and are bonded with the handles, a front wheel frame is arranged at the bottom end of the faucet, a front wheel is arranged in the middle of the front wheel frame and is connected with the front wheel through a round shaft, a connecting rod is arranged on one side of the faucet, a connecting frame is arranged at the tail end of the connecting rod, an inner rod is arranged on one side of the connecting frame, a threaded shaft is arranged between the connecting frame and the inner rod, a rear wheel frame is arranged on one side of the inner rod, the inner rod is movably clamped with the rear wheel frame, a rear wheel is arranged in the middle of the rear wheel frame and is connected with the rear wheel frame through the round shaft, an electric push rod is arranged at the top of the rear wheel frame, a cushion is arranged at the top of the electric push rod, and the cushion and the electric push rod are in threaded connection, supporting rods are arranged on two sides of the rear wheel frame, and rolling wheels are arranged at the tail ends of the supporting rods.

Preferably, the handle is symmetrical about a vertical center line of the faucet, and the outer dimension of the handle is matched with the inner dimension of the non-slip mat.

Preferably, the vertical center line of the front wheel frame coincides with the vertical center line of the front wheel, and the front wheel form a rotating structure through a round shaft.

Preferably, the vertical center line of the connecting frame is parallel to the vertical center line of the inner rod, the inner rod is provided with a round hole, and the inner rod forms a rotating structure with the connecting frame through a threaded shaft.

Preferably, the outer side size of the inner rod is matched with the inner side size of the groove of the rear wheel frame, the inner rod and the rear wheel frame are fixed through bolts, and the support rod and the rear wheel frame are connected through bolts.

Preferably, the central axis of the electric push rod coincides with the vertical central line of the cushion, the rear wheel frame is fixedly connected with the electric push rod, and the rollers are symmetrical about the vertical central line of the rear wheel frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an electric putter can adjust the height of cushion, and the user of being convenient for different heights sits when this device, and through interior pole slip at the rear wheel frame, can fix between interior pole and the rear wheel frame through the bolt to can adjust the distance between tap and the cushion, the not equidimension children of being convenient for use this device, strengthen the suitability of this device.

2. The utility model discloses a cooperation of bracing piece and gyro wheel is used, can play the supporting role when this device removes to prevent that children from falling down when using, not hard up bolt between rear wheel frame and the bracing piece can pull down the gyro wheel, not hard up threaded spindle, the use of cooperation link can make interior pole rotate, thereby can fold this device, the placing of this device when not using of being convenient for.

Drawings

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

FIG. 2 is a schematic view of the rear wheel frame structure of the present invention;

FIG. 3 is a schematic structural view of a front wheel frame of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a faucet; 2. a handle; 3. a non-slip mat; 4. a front wheel frame; 5. a front wheel; 6. a connecting rod; 7. a connecting frame; 8. an inner rod; 9. a threaded shaft; 10. a rear wheel frame; 11. a rear wheel; 12. an electric push rod; 13. a cushion; 14. a support bar; 15. and a roller.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a child scooter with a self-supporting function comprises a faucet 1, wherein handles 2 are arranged on two sides of the faucet 1, the handles 2 are fixedly connected with the faucet 1, a non-slip mat 3 is arranged on the outer side of each handle 2, the non-slip mat 3 is bonded with the corresponding handle 2, a front wheel frame 4 is arranged at the bottom end of the faucet 1, a front wheel 5 is arranged in the middle of the front wheel frame 4, the front wheel frame 4 is connected with the front wheel 5 through a round shaft, a connecting rod 6 is arranged on one side of the faucet 1, a connecting frame 7 is arranged at the tail end of the connecting rod 6, an inner rod 8 is arranged on one side of the connecting frame 7, a threaded shaft 9 is arranged between the connecting frame 7 and the inner rod 8, a rear wheel frame 10 is arranged on one side of the inner rod 8, the inner rod 8 is movably clamped with the rear wheel frame 10, a rear wheel 11 is arranged in the middle of the rear wheel frame 10, and the rear wheel 11 is connected with the rear wheel frame 10 through the, the top of rear wheel frame 10 is equipped with electric putter 12, electric putter 12's top is equipped with cushion 13, and is threaded connection between cushion 13 and electric putter 12, the both sides of rear wheel frame 10 all are equipped with bracing piece 14, the end of bracing piece 14 is equipped with gyro wheel 15.

Further, the handle 2 is symmetrical about the vertical center line of the faucet 1, the size of the outer side of the handle 2 is matched with the size of the inner side of the anti-skid pad 3, a user can conveniently hold the device through the handle 2 to control the faucet 1, therefore, the moving direction of the device is controlled during sliding, and the anti-skid pad 3 can play a role in skid resistance.

Further, the vertical central line of preceding wheel frame 4 and the coincidence of the vertical central line of preceding wheel 5, and preceding wheel 5 passes through to constitute rotating-structure between round axle and the preceding wheel 5, utilizes the cooperation of preceding wheel 5 and rear wheel 11 to use, can make this device remove, and preceding wheel frame 4 and rear wheel frame 10 can play the guard action to the round axle of preceding wheel 5 and rear wheel 11 respectively.

Further, the vertical central line of link 7 is parallel to each other with the vertical central line of interior pole 8, be equipped with the round hole on interior pole 8, and interior pole 8 passes through to constitute revolution mechanic between threaded shaft 9 and the link 7, slides at rear wheel frame 10 through interior pole 8, can fix between interior pole 8 and rear wheel frame 10 through the bolt to can adjust the distance between leading 1 and the cushion 13, the not equidimension children of being convenient for use this device.

Further, the outside size of interior pole 8 is identical with the inboard size of recess of rear wheel frame 10, and passes through the bolt fastening between interior pole 8 and the rear wheel frame 10, through bolted connection between bracing piece 14 and the rear wheel frame 10, utilize bracing piece 14 and gyro wheel 15's cooperation to use, can play the supporting role when this device removes to prevent that children from falling down when using.

Further, the axis of electric putter 12 and the coincidence of the vertical central line of cushion 13, and be fixed connection between rear wheel frame 10 and the electric putter 12, gyro wheel 15 is symmetrical about the vertical central line of rear wheel frame 10, utilizes electric putter 12 can adjust the height of cushion 13, and the user of being convenient for different heights sits when this device.

The working principle is as follows: before the device is used, a user firstly detects the device, confirms that the device is used after no problem exists, the handle 2 is convenient for the user to hold the device to control the faucet 1, so that the moving direction of the device is controlled during sliding, the anti-skid mat 3 can play an anti-skid role, the device can be moved by using the matching of the front wheel 5 and the rear wheel 11, the front wheel frame 4 and the rear wheel frame 10 can respectively play a protection role on the round shafts of the front wheel 5 and the rear wheel 11, the height of the cushion 13 can be adjusted by using the electric push rod 12, the device is convenient for users with different heights to sit on the device, the inner rod 8 slides on the rear wheel frame 10, the inner rod 8 and the rear wheel frame 10 can be fixed by bolts, so that the distance between the faucet 1 and the cushion 13 can be adjusted, the device is convenient for children with different sizes to use, and the applicability of the device is enhanced, utilize the cooperation of bracing piece 14 and gyro wheel 15 to use, can play the supporting role when this device removes to prevent that children from falling down when using, not hard up the bolt between rear wheel frame 10 and the bracing piece 14, can pull down gyro wheel 15, not hard up threaded shaft 9, the use of cooperation link 7 can make interior pole 8 rotate, thereby can fold this device, the placing of this device when not using of being convenient for.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A children's scooter with self-supporting function, includes tap (1), its characterized in that: the novel bicycle handlebar is characterized in that handles (2) are arranged on two sides of the handlebar (1), the handles (2) are fixedly connected with the handlebar (1), anti-slip pads (3) are arranged on the outer sides of the handles (2), the anti-slip pads (3) are bonded with the handles (2), a front wheel frame (4) is arranged at the bottom end of the handlebar (1), front wheels (5) are arranged in the middle of the front wheel frame (4), the front wheel frame (4) is connected with the front wheels (5) through round shafts, a connecting rod (6) is arranged on one side of the handlebar (1), a connecting frame (7) is arranged at the tail end of the connecting rod (6), an inner rod (8) is arranged on one side of the connecting frame (7), a threaded shaft (9) is arranged between the connecting frame (7) and the inner rod (8), a rear wheel frame (10) is arranged on one side of the inner rod (8), and the inner rod (8) is movably clamped with the rear wheel frame (10), the middle of rear wheel frame (10) is equipped with rear wheel (11), and through round hub connection between rear wheel (11) and rear wheel frame (10), the top of rear wheel frame (10) is equipped with electric putter (12), the top of electric putter (12) is equipped with cushion (13), and is threaded connection between cushion (13) and electric putter (12), the both sides of rear wheel frame (10) all are equipped with bracing piece (14), the end of bracing piece (14) is equipped with gyro wheel (15).

2. The children's walker with self-supporting function according to claim 1, wherein: the handle (2) is symmetrical about the vertical center line of the faucet (1), and the outer side size of the handle (2) is matched with the inner side size of the anti-skid pad (3).

3. The children's walker with self-supporting function according to claim 1, wherein: the vertical center line of the front wheel frame (4) is superposed with the vertical center line of the front wheel (5), and the front wheel (5) forms a rotating structure with the front wheel (5) through a circular shaft.

4. The children's walker with self-supporting function according to claim 1, wherein: the vertical center line of the connecting frame (7) is parallel to the vertical center line of the inner rod (8), the inner rod (8) is provided with a round hole, and the inner rod (8) forms a rotating structure with the connecting frame (7) through a threaded shaft (9).

5. The children's walker with self-supporting function according to claim 1, wherein: the outer side size of the inner rod (8) is matched with the inner side size of the groove of the rear wheel frame (10), the inner rod (8) and the rear wheel frame (10) are fixed through bolts, and the support rod (14) is connected with the rear wheel frame (10) through bolts.

6. The children's walker with self-supporting function according to claim 1, wherein: the central axis of the electric push rod (12) coincides with the vertical central line of the cushion (13), the rear wheel frame (10) is fixedly connected with the electric push rod (12), and the rollers (15) are symmetrical about the vertical central line of the rear wheel frame (10).