CN211494346U

CN211494346U - Child tricycle with adjustable wheel inclination angle

Info

Publication number: CN211494346U
Application number: CN201921977734.XU
Authority: CN
Inventors: 刘锦
Original assignee: Dongguan Ledi Intelligent Technology Co ltd
Current assignee: Dongguan Ledi Intelligent Technology Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-09-15
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a child tricycle capable of adjusting wheel inclination angle, which comprises a first rod, a second rod, a tricycle body, a front wheel and a rear wheel, wherein the first rod is welded with a first fixing device, the bottom end of the first fixing device is in threaded connection with the top end of the second rod, the bottom end of the second rod is movably connected with a third rod, the top end of the third rod is provided with a tensioning device, the bottom end of the third rod is in threaded connection with a second fixing device, the bottom end of the second fixing device is welded with the tricycle body, the second fixing device is provided with a first screw, two sides of one end of the tricycle body are fixedly connected with a feeler, a first induction switch is arranged below the feeler, the bottom end of one side of the tricycle body is provided with an adjusting device, two sides of the adjusting device are movably connected with the front wheel, the middle part of the tricycle body is provided with a pedal, the second induction switch is arranged at one degree of the pedal, one side of, the other end of the pedal is provided with a charging port, and the bottom end of the vehicle body is fixedly connected with the bottom plate. The utility model discloses the function is comprehensive, is convenient for adjust.

Description

Child tricycle with adjustable wheel inclination angle

Technical Field

The utility model relates to a children's tricycle technical field particularly, relates to an adjustable wheel inclination's children's money tricycle.

Background

The children scooter is a fashionable sport leisure tool, is deeply loved by vast children, is suitable for children of about 3 to 5 years old to play, is a children sport body-building toy after the scooter is popular in China several years ago, and the predecessor of the children scooter is improved by a professional scooter. The scooter is a new sports product following the scooter, namely the scooter (Bicman), the speed can reach 20 km/h, the new product is sourced from Japan, which is an advanced world science and technology, but is invented by German workers, and the scooter is a simple labor-saving sports machine. As early as three years ago, the scooter has been introduced into China, but the price is too high at that time, and few people have interest in the scooter. Until the child tricycle is up to the child tricycle, the price of the child tricycle is suddenly reduced, and the child tricycle is fastened and crazy promoted by the producers to enable the child tricycle to be 'vigorous in vitality', most importantly, the child tricycle has high comprehensiveness and courage in playing the scooter, the situation that the child tricycle is rich in imagination and likes the taste of challenged teenagers is met, the scooter becomes a new generation of trendy sports product for the teenagers nowadays, and the traditional child tricycle does not have the adjusting function, so that a lot of unnecessary troubles are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable wheel inclination's children's money tricycle to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a child tricycle with adjustable wheel inclination angles is characterized by comprising a first rod, a second rod, a tricycle body, front wheels and rear wheels, wherein the first rod is welded with a first fixing device, the bottom end of the first fixing device is in threaded connection with the top end of the second rod, the bottom end of the second rod is movably connected with a third rod, the top end of the third rod is provided with a tensioning device, the bottom end of the third rod is in threaded connection with a second fixing device, the bottom end of the second fixing device is welded with the tricycle body, the second fixing device is provided with a first screw, two sides of one end of the tricycle body are fixedly connected with a feeler, a first inductive switch is arranged below the feeler, an adjusting device is arranged at the bottom end of one side of the tricycle body, two sides of the adjusting device are movably connected with the front wheels, a pedal is arranged in the middle of the tricycle body, and a second inductive switch is arranged at one end of the pedal, one side of second inductive switch is equipped with anti-skidding line, the other end of footboard is equipped with the mouth that charges, the bottom and the bottom plate fixed connection of automobile body, the equidistance all around of bottom plate is equipped with the second screw, the other end and the fender mud lid fixed connection of automobile body, the bottom and the rear wheel swing joint of automobile body opposite side, install bluetooth speaker on the bottom plate.

Further, adjusting device includes connecting rod, fourth screw, crooked pole, third screw, screw and axle, the connecting rod with the bottom swing joint of automobile body, the both ends and the crooked pole fixed connection of connecting rod, crooked pole bottom is equipped with the axle, the axle with connecting rod swing joint, the third screw is installed on the top of crooked pole, the bottom of crooked pole is equipped with the fourth screw, the connecting rod with crooked pole is equipped with the same screw, just the screw of connecting rod is to the inboard skew.

Furthermore, the front wheel comprises a shaft rod, a rubber luminous leather ring and an inner ring wheel, the shaft rod is fixedly connected with the bottom end of the bending rod, the shaft rod is movably connected with the inner ring wheel, and the inner ring wheel is connected with the rubber luminous leather ring in a buckling mode.

Furthermore, the first rod is provided with a silica gel leather sleeve.

Further, a storage battery is arranged inside the vehicle body, and the charging port is electrically connected with the storage battery.

Further, bluetooth loudspeaker with first inductive switch's electric connection, bluetooth loudspeaker with second inductive switch electric connection.

Further, the pedal is fixedly connected with the vehicle body.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses being equipped with inductive switch, having increased the security, letting light feeler and wheel can also be fine at night play the warning effect, anti-skidding line can increase frictional force, avoids the child to fall down, and the fine unstable child of protection focus of the project organization of tricycle uses, and the adjusting device of bottom installation can incline the angle of front wheel simultaneously, increase stability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic perspective view of a child tricycle with adjustable wheel inclination angle;

FIG. 2 is a schematic perspective view of a bottom portion of a child's tricycle with adjustable wheel inclination;

fig. 3 is a side schematic view of a child's tricycle with adjustable wheel inclination.

Reference numerals:

1. a first lever; 2. a first fixing device; 3. a second lever; 4. a take-up unit; 5. a third lever; 6. a second fixing device; 7. an antenna; 8. a vehicle body; 9. a first inductive switch; 10. an adjustment device; 11. a front wheel; 12. a first screw; 13. anti-skid lines; 14. a pedal; 15. a mud cover; 16. a charging port; 17. a rear wheel; 18. a second inductive switch; 19. a base plate; 20. a second screw; 21. a third screw; 22. a screw hole; 23. a rubber luminous leather ring; 24. an inner ring wheel; 25. a Bluetooth speaker; 26. a connecting rod; 27. a fourth screw; 28. a shaft; 29. a curved rod; 30. a shaft rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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. 1-3, a child tricycle with adjustable wheel inclination angle according to an embodiment of the present invention includes a first rod 1, a second rod 3, a tricycle body 8, a front wheel 11 and a rear wheel 17, wherein the first rod 1 is welded to a first fixing device 2, the bottom end of the first fixing device 2 is screwed to the top end of the second rod 3 for easy detachment, the bottom end of the second rod 3 is movably connected to a third rod 5, the top end of the third rod 5 is provided with a tightening device 4, the bottom end of the third rod 5 is screwed to a second fixing device 6, the height of the second rod 3 can be adjusted according to the height of a user, the bottom end of the second fixing device 6 is welded to the tricycle body 8, the second fixing device 6 is provided with a first screw 12 for fixing the third rod 5, both sides of one end of the tricycle body 8 are fixedly connected to a feeler 7, a first inductive switch 9 is installed below the feeler 7, the safety is improved, when an obstacle exists in the front of the vehicle, the vehicle can be reminded, the bottom end of one side of the vehicle body 8 is provided with an adjusting device 10, the inclination angle of a front wheel can be adjusted, the stability is improved, two sides of the adjusting device 10 are movably connected with the front wheel 11, the middle part of the vehicle body 8 is provided with a pedal 14, one end of the pedal 14 is provided with a second induction switch 18, when a user steps on the induction switch, equipment such as a feeler 7 and the like is started automatically, one side of the second induction switch 18 is provided with anti-skidding lines 13 for increasing the friction force, the other end of the pedal 14 is provided with a charging port 16 for charging the equipment, the bottom end of the vehicle body 8 is fixedly connected with a bottom plate 19, second screws 20 are arranged at equal intervals around the bottom plate 19, the other end of the vehicle body 8 is fixedly connected with a mud blocking cover 15 for blocking mud blocks from splashing, and the, install bluetooth speaker 25 on the bottom plate 19, carry out voice broadcast.

Through the above scheme of the present invention, the adjusting device 10 includes a connecting rod 26, a fourth screw 27, a bending rod 29, a third screw 21, a screw hole 22 and a shaft 28, the connecting rod 26 is movably connected to the bottom end of the vehicle body 8, two ends of the connecting rod 26 are fixedly connected to the bending rod 29, the shaft 28 is disposed at the bottom end of the bending rod 29, the shaft 28 is movably connected to the connecting rod 26, the third screw 21 is mounted at the top end of the bending rod 29, the fourth screw 27 is disposed at the bottom end of the bending rod 29, the connecting rod 26 is provided with the same screw hole 22 as the bending rod 29, the screw hole 22 of the connecting rod 26 is deviated to the inside, the front wheel 11 includes a shaft rod 30, a rubber luminous leather collar 23 and an inner ring wheel 24, the shaft rod 30 is fixedly connected to the bottom end of the bending rod 29, the shaft rod 30 is movably connected to the inner ring wheel 24, the inner ring wheel 24 is connected to the rubber luminous, first pole 1 is equipped with the silica gel leather sheath, 8 inside batteries that are equipped with of automobile body, charge mouthful 16 with battery electric connection, bluetooth loudspeaker 25 with first inductive switch 9's electric connection, bluetooth loudspeaker 25 with second inductive switch 18 electric connection, footboard 14 with 8 fixed connection of automobile body.

The working principle is as follows:

the length of first pole 3 can be adjusted to take-up unit 4, antenna 7 and front wheel 11 can give out light, first inductive switch 9 when there is the barrier in response the place ahead, can carry out the voice suggestion on bluetooth loudspeaker 25, antiskid line 13 avoids the child to fall down, fender mud lid 15 blocks mud and splashes, the mouth 16 that charges can charge for equipment, third screw 21 is lifted off, install on screw 22, can make 90 front wheels become 95, greatly increased the overall stability of device.

In summary, the following steps: the utility model discloses being equipped with inductive switch, having increased the security, letting light feeler and wheel can also be fine at night play the warning effect, anti-skidding line can increase frictional force, avoids the child to fall down, and the fine unstable child of protection focus of the project organization of tricycle uses, and the adjusting device of bottom installation can incline the angle of front wheel simultaneously, increase stability.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The child tricycle with the adjustable wheel inclination angle is characterized by comprising a first rod (1), a second rod (3), a tricycle body (8), a front wheel (11) and a rear wheel (17), wherein the first rod (1) is welded with a first fixing device (2), the bottom end of the first fixing device (2) is in threaded connection with the top end of the second rod (3), the bottom end of the second rod is movably connected with a third rod (5), a tightening device (4) is arranged at the top end of the third rod (5), the bottom end of the third rod (5) is in threaded connection with a second fixing device (6), the bottom end of the second fixing device (6) is welded with the tricycle body (8), a first screw (12) is arranged on the second fixing device (6), two sides of one end of the tricycle body (8) are fixedly connected with a feeler (7), a first induction switch (9) is arranged below the feeler (7), adjusting device (10) are installed to the bottom of automobile body (8) one side, the both sides and front wheel (11) swing joint of adjusting device (10), the middle part of automobile body (8) is equipped with footboard (14), second inductive switch (18) are installed to the one end of footboard (14), one side of second inductive switch (18) is equipped with anti-skidding line (13), the other end of footboard (14) is equipped with mouthful (16) that charges, the bottom and bottom plate (19) fixed connection of automobile body (8), the equidistance all around of bottom plate (19) is equipped with second screw (20), the other end and the fender mud cover (15) fixed connection of automobile body (8) opposite side, install bluetooth loudspeaker (25) on bottom plate (19).

2. The child tricycle with adjustable wheel inclination angle as claimed in claim 1, characterized in that the adjusting device (10) comprises a connecting rod (26), a fourth screw (27), a bending rod (29), a third screw (21), a screw hole (22) and a shaft (28), the connecting rod (26) is movably connected with the bottom end of the vehicle body (8), two ends of the connecting rod (26) are fixedly connected with the bending rod (29), a shaft (28) is arranged at the bottom end of the bending rod (29), the shaft (28) is movably connected with the connecting rod (26), a third screw (21) is arranged at the top end of the bending rod (29), a fourth screw (27) is arranged at the bottom end of the bending rod (29), the connecting rod (26) and the bending rod (29) are provided with the same screw holes (22), and the screw holes (22) of the connecting rod (26) are deviated towards the inner side.

3. The children's tricycle with the adjustable wheel inclination angle according to claim 2, wherein the front wheel (11) comprises a shaft rod (30), a rubber luminous leather collar (23) and an inner ring wheel (24), the shaft rod (30) is fixedly connected with the bottom end of the bending rod (29), the shaft rod (30) is movably connected with the inner ring wheel (24), and the inner ring wheel (24) is connected with the rubber luminous leather collar (23) in a buckling mode.

4. The child tricycle with adjustable wheel inclination according to claim 1, characterized in that the first rod (1) is provided with a silicone sheath.

5. The children's tricycle with adjustable wheel inclination angle according to claim 1, characterized in that a storage battery is arranged inside the vehicle body (8), and the charging port (16) is electrically connected with the storage battery.

6. The children's tricycle with adjustable wheel inclination angle according to claim 1, characterized in that the bluetooth speaker (25) is electrically connected with the first inductive switch (9), and the bluetooth speaker (25) is electrically connected with the second inductive switch (18).

7. The children's tricycle with adjustable wheel inclination according to claim 1, characterized in that the pedals (14) are fixedly connected with the body (8).