CN219096898U - Children scooter - Google Patents

Abstract

The utility model relates to a children scooter, which comprises a frame, a front fork, a front wheel, a handlebar, a seat, a rear fork and a rear wheel, wherein the rear fork is movably matched and connected with the frame, the seat is arranged on the rear fork and is detachably fixed with the frame, a plurality of distance adjusting grooves are arranged on the frame, the distance adjusting grooves are positioned on any side except the bottom surface of the frame, a fixed stop block and a distance adjusting mechanism are arranged on the seat, the distance adjusting mechanism is movably matched and connected with the seat, the distance adjusting mechanism sequentially penetrates through the seat and the rear fork to be in plug-in fit with any distance adjusting groove, the distance adjusting mechanism can be separated from a butt joint position with the distance adjusting groove when moving, a spring is arranged between the fixed stop block and the distance adjusting mechanism, and the distance adjusting mechanism is kept on the butt joint position with the distance adjusting groove through the elastic force of the spring. When the child scooter of the technical scheme is used for adjusting the seat, the position of the vehicle body does not need to be changed, and the adjustment position is easy to judge through touch sense and visual feedback of a user, so that the child scooter has low seat adjustment difficulty.

Description

Children scooter

Technical Field

The utility model relates to the technical field of children toys, in particular to a children scooter.

Background

Children's toy vehicles on the market include various types such as scooters, rides and the like, wherein the appearance of the scooter is similar to that of a bicycle, but the main difference between the scooter and the bicycle is that the design of a chain and an accessory gear transmission mechanism is omitted, and the balance capacity of the children can be exercised, so that the children's toy vehicles are popular among parents.

The distance between the head and the seat of the children toy car such as the traditional children scooter and the riding car is fixed, along with the growth and development of children and the shape difference among different children, the phenomenon that the head is required to be tilted forwards or the arm is straightened or the arm is required to be bent greatly when the head is controlled is caused when part of children are seated, so that the riding experience of the traditional children scooter is easily limited by the age and the shape of the children.

In this regard, chinese patent publication No. CN215706862U, patent name is "a multi-functional children's ride vehicle", the utility model discloses a novel children's ride vehicle of locomotive seat interval adjustable, it includes the frame, the locomotive, the front wheel, pedal mechanism, back frame, the seat, the rear wheel support, rear wheel and push rod, be provided with a plurality of regulating grooves on the frame, the regulating groove is along frame evenly distributed, the back frame corresponds the regulating groove and is provided with the regulating block, the regulating block is embedded into the regulating groove, back frame bottom is provided with the regulating button, the regulating button is connected with the regulating block, when want to adjust locomotive and seat interval, at first adjust the relative position of back frame on the frame, through pressing the regulating button for the regulating block separates from regulating groove or frame storage groove, after the regulating groove that the proper position corresponds is selected, make the regulating block re-embeded in the regulating groove that corresponds after adjusting, can realize the adjustment of seat's position.

However, the children's ride-on vehicle with the above structure still has certain disadvantages, firstly, the adjusting groove is located below the vehicle frame, and in the state that the ride-on vehicle is normally placed, the position of the adjusting groove is difficult to observe, so when the seat orientation adjustment is performed, the placing angle of the whole vehicle must be changed, the whole vehicle is inverted or laterally laid, the seat adjustment difficulty is increased, secondly, the adjusting block is located inside the rear vehicle frame, under the condition that the rear vehicle frame is connected with the vehicle frame, part of the adjusting groove and the adjusting block are shielded by the rear vehicle frame, so that the positions of the adjusting block and the adjusting groove cannot be observed from the outside at the visual angle of a user, whether the adjusting groove and the adjusting block are located at the positions close to each other is difficult to define, the user is required to repeatedly calibrate by intuition, and the difficulty of seat adjustment is further increased.

Disclosure of Invention

Aiming at the situation, in order to overcome the problems that in the prior art, when a child toy car with adjustable spacing between a seat and a handlebar is used for adjusting the seat, the child toy car needs to be turned upside down or on one side, and meanwhile, the positions of an adjusting groove and an adjusting block for realizing seat position adjustment cannot be observed from the outside in a view angle of a user, so that the difficulty of seat adjustment is high, the utility model aims to provide the child scooter which is used for adjusting the seat, does not need to change the position of the car body, enables the adjustment position to be judged easily through touch sense and visual feedback, and further can remarkably reduce the difficulty of seat adjustment.

In order to achieve the above object, the technical solution of the present utility model is:

a children's scooter comprises a frame, a front fork, a front wheel, a handlebar, a seat, a rear fork and a rear wheel, wherein the rear fork is movably matched and connected with the frame, the seat is arranged on the rear fork and detachably fixed with the frame, a plurality of distance adjusting grooves are distributed on the frame, the distance adjusting grooves are positioned on any side outside the bottom surface of the frame, a fixed stop block and a distance adjusting mechanism are arranged on the seat and are movably matched and connected with the seat, the distance adjusting mechanism sequentially penetrates through the seat and the rear fork to be matched with any distance adjusting groove in an inserting mode, the distance adjusting mechanism can be separated from a butt joint position of the distance adjusting groove when moving, a spring is arranged between the fixed stop block and the distance adjusting mechanism, and the distance adjusting mechanism is kept on the butt joint position of the distance adjusting groove through spring force.

Preferably, the distance adjusting mechanism comprises a distance adjusting block, the distance adjusting block is opposite to the fixed stop block, the distance adjusting block penetrates through the seat downwards to extend outwards and can slide on a butt joint position of the distance adjusting block and the seat, a positioning rod is formed on the distance adjusting block, penetrates through the rear fork and is inserted into the distance adjusting groove, and the spring is arranged between the fixed stop block and the distance adjusting block.

Preferably, the opposite surfaces of the fixed stop block and the distance adjusting block are respectively provided with a positioning clamp protrusion and a positioning sinking groove, one end of the spring is sleeved on the positioning clamp protrusion, and the other end of the spring is inserted in the positioning sinking groove.

Preferably, the distance adjusting mechanism further comprises a spanner, the spanner is connected with the distance adjusting block, the spanner penetrates through the surface of the seat and is connected with the seat in a sliding fit mode, and the spanner drives the distance adjusting block to move up and down through sliding.

Preferably, the spanner buckle is provided with a first folding section and a second folding section which are bent, the distance adjusting block is provided with a through groove, the first folding section penetrates through the through groove to be connected with the first folding section in a movable fit manner, and the second folding section penetrates through the surface of the seat to be connected with the second folding section in a sliding fit manner.

Preferably, a third folding section is formed on the fixed stop block, and the third folding section abuts against the second folding section of the spanner, so that the second folding section is limited between the second folding section and the seat.

Preferably, the fixed stop is removably secured to the seat by a threaded fastener.

Preferably, the rear fork comprises a sleeve, the sleeve is sleeved on the frame, an opposite fork plate is formed at one end of the sleeve, the rear wheel is hinged on the fork plate, a socket is formed on the sleeve, a slot opposite to the socket is formed on the seat, and the socket is in plug-in fit with the socket to enable the seat to be detachably fixed with the rear fork.

Preferably, the mating surface of the sleeve and the frame is a non-circular surface.

Compared with the prior art, the utility model has the advantages that:

(1) According to the utility model, the distance adjusting grooves are uniformly formed on any side of the frame except the bottom surface, so that the distance adjusting grooves can be visually observed by a user during seat position adjustment, and further, the proper position of seat adjustment can be conveniently and quickly determined, and the seat adjustment is not required to be performed under the state that the scooter keeps lying on one side and is inverted, so that the difficulty of seat adjustment is reduced.

(2) When the user slides the rear fork to drive the seat to move, the distance adjusting mechanism is propped against the outer wall of the frame outside the distance adjusting groove under the action of the spring force, and after the distance adjusting mechanism reaches the opposite position with the next distance adjusting groove, the spring force can enable the distance adjusting mechanism to automatically move to enter the distance adjusting groove, so that the distance adjusting mechanism automatically returns to the butt joint position with the distance adjusting groove, the rear fork and the seat are fixed with the frame, at the moment, the user can obtain tactile feedback and auditory feedback, the position of the distance adjusting mechanism is not required to be intuitively determined by the user in the whole adjusting process, the repeated calibration of the position of the distance adjusting mechanism is avoided, and the difficulty of adjusting the seat can be further reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the scooter of the present utility model;

FIG. 2 is a schematic view of the overall structure of another view of the scooter of the present utility model;

FIG. 3 is an exploded view of the scooter of the present utility model;

FIG. 4 is a schematic cross-sectional view of the scooter of the present utility model;

FIG. 5 is an enlarged schematic view of the portion A of FIG. 4 according to the present utility model;

FIG. 6 is a schematic view of the overall structure of the scooter range-adjusting mechanism of the present utility model;

fig. 7 is a schematic cross-sectional view of the roll adjustment mechanism of the scooter of the present utility model.

As shown in the figure:

1. a frame; 1a, a distance adjusting groove; 2. a front fork; 3. a front wheel; 4. a handle bar; 5. a seat; 5a, a slot; 6. a rear fork; 6a, a sleeve; 6b, fork plate; 6c, a socket; 7. a rear wheel; 8. a fixed stop block; 8a, positioning clamp protrusions; 8b, a third folding section; 9. a spring; 10. a distance adjusting block; 10a, positioning rod; 10b, positioning a sink; 10c, through grooves; 11. pulling and buckling; 11a, a first folding section; 11b, a second fold-over section.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the specific examples.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", etc. are based on directions or positional relationships shown in the drawings, or directions or positional relationships in which the inventive product is conventionally put in use, are merely for convenience of description, and are not intended to indicate or imply that the directions are necessarily specific directions and specific direction configurations and operations, and thus should not be construed as limiting the present utility model.

As shown in fig. 1 to 5, a child scooter comprises a frame 1, a front fork 2, a front wheel 3, a handle 4, a seat 5, a rear fork 6 and a rear wheel 7, wherein the handle 4 and the front fork 2 are arranged at the upper end and the lower end of the front side of the frame 1, the front wheel 3 is arranged on the front fork 2, the rear fork 6 is connected with the rear side of the frame 1 in a sliding fit manner, in particular, the rear fork 6 is connected with the frame 1 in a sleeving manner, and can reciprocate along the trend of the frame 1, the rear wheel 7 and the seat 5 are both arranged on the rear fork 6, the seat 5 is detachably fixed with the frame 1, the rear fork 6 and the frame 1 are kept relatively fixed under the fixed state, a plurality of distance adjusting grooves 1a are arranged on the frame 1, the distance adjusting grooves 1a are spaced, the seat 5 is provided with a fixed stop 8 and a distance adjusting mechanism, the distance adjusting mechanism is movably connected with the seat 5 in a sliding, rotating and other movable manners, the distance adjusting mechanism penetrates through the seat 5 in turn, the rear fork 6 is movably connected with any distance adjusting groove 1a in an inserting mode, the distance adjusting mechanism is limited by the inner wall of the distance adjusting groove 1a under the condition that the distance adjusting mechanism is in butt joint with the distance adjusting groove 1a of the frame 1, and can not move along the direction of the trend of the frame 1, so that the rear fork 6 penetrated by the distance adjusting mechanism and the seat 5 connected with the rear fork 6 can be kept at the position opposite to the frame 1, correspondingly, when the distance adjusting mechanism is separated from the butt joint position of the distance adjusting groove 1a through moving, the rear fork 6 can slide along the frame 1 to drive the seat 5 to move, the position of the seat 5 is adjusted, and after the seat 5 is moved to a proper position, the distance adjusting mechanism is movably inserted into the distance adjusting groove 1a opposite to the seat 5 again, the rear fork 6 and the seat 5 are fixedly kept at the adjusted position, and the position can be mentioned, according to the utility model, the distance adjusting groove 1a is uniformly formed on any side of the frame 1 except the bottom surface, so that the distance adjusting groove 1a can be visually observed by a user during the position adjustment of the seat 5, the proper position of the seat 5 is conveniently and quickly determined, the seat 5 is not required to be adjusted under the condition that the scooter keeps a lateral and inverted state, the difficulty of the seat 5 adjustment is reduced, in addition, the spring 9 is arranged between the fixed stop block 8 and the distance adjusting mechanism, the distance adjusting mechanism can be tightly kept on the abutting position of the distance adjusting groove 1a through the elastic force of the spring 9, the distance adjusting mechanism is prevented from being separated from the abutting position of the distance adjusting groove 1a during non-adjustment, the stability of the position of the seat 5 is ensured, meanwhile, when the position of the seat 5 is adjusted, after the distance adjusting mechanism is separated from the abutting position of the distance adjusting groove 1a, if the user slides the rear fork 6 to drive the seat 5 to move, under the elastic force of the spring 9, the spring 9 automatically abuts against the outer wall of the frame 1a of the distance adjusting groove, the distance adjusting mechanism can be automatically kept on the abutting position of the distance adjusting groove 1a when the distance adjusting mechanism reaches the opposite position of the distance adjusting groove 1a, the distance adjusting mechanism can be automatically adjusted to the opposite position of the distance adjusting mechanism, the user can be prevented from being automatically adjusted to the position of the distance adjusting mechanism by the distance adjusting mechanism, and the user can be prevented from being repeatedly adjusted to the position of the distance adjusting mechanism 1 by the distance adjusting mechanism, and the user in the distance adjusting position of the distance adjusting mechanism, and the distance adjusting mechanism can be further prevented from the position by the position of the user.

As shown in fig. 3 and fig. 5 to fig. 7, the distance adjusting mechanism comprises a distance adjusting block 10, the distance adjusting block 10 is opposite to a fixed stop block 8, the distance adjusting block 10 extends downwards and outwards through the seat 5, the distance adjusting block can reciprocate up and down at the butt joint position with the seat 5, a positioning rod 10a is formed on the distance adjusting block 10, the positioning rod 10a penetrates through a rear fork 6 and is inserted into a distance adjusting groove 1a to form butt joint with the distance adjusting groove 1a, it is understood that a movable fit connection mode between the distance adjusting mechanism and the distance adjusting groove 1a is a sliding fit, a spring 9 is arranged between the fixed stop block 8 and the distance adjusting block 10, the distance adjusting block 10 can be kept at the butt joint position with the distance adjusting groove 1a through the elastic force of the spring 9, the spring 9 is compressed when the distance adjusting block moves away from the direction of the distance adjusting groove 1a to be separated from the butt joint position with the distance adjusting groove 1a, and provides a pressing force against the frame 1 for the distance adjusting block 10 when the rear fork 6 drives the seat 5 to slide along the frame 1.

As shown in fig. 3, 5 and 7, the opposite surfaces of the fixed stop block 8 and the distance adjusting block 10 are respectively provided with a positioning clamp protrusion 8a and a positioning sinking groove 10b, one end of the spring 9 is sleeved on the positioning clamp protrusion 8a, the other end of the spring 9 is inserted into the positioning sinking groove 10b, the spring 9 can keep compression and recovery deformation along the linear direction through the positioning clamp protrusion 8a and the positioning sinking groove 10b, torsion of the spring 9 during compression and recovery deformation is avoided, and the service life of the spring 9 is prolonged.

As shown in fig. 3 and fig. 5 to fig. 7, the distance adjusting mechanism further includes a trigger 11, the trigger 11 is connected with the distance adjusting block 10, and the trigger 11 is simultaneously connected with the seat 5 in a sliding fit manner through the surface of the seat 5, a user can touch the trigger 11 to slide the trigger 11 by pulling the trigger 11 to drive the distance adjusting block 10 to move up and down, so that a positioning rod 10a on the distance adjusting block 10 moves between a butt joint position with the distance adjusting groove 1a and a separation position, and it should be mentioned that when the seat 5 is adjusted, after the user pulls the trigger 11 to move, if the user removes the acting force applied to the trigger 11, the distance adjusting block 10 moves back under the action of the spring 9 to synchronously drive the trigger 11 to return automatically so as to adjust the next seat 5.

As shown in fig. 5 to 7, the spanner 11 has a first folding section 11a and a second folding section 11b which are bent, the distance adjusting block 10 is provided with a through groove 10c, the first folding section 11a penetrates through the through groove 10c and is connected with the distance adjusting block 10 in a movable fit manner, so that the distance adjusting block 10 is supported by the spanner 11, the second folding section 11b penetrates through the surface of the seat 5 and is connected with the seat in a vertically sliding fit manner, a user can move the spanner 11 by stirring the second folding section 11b, and based on the arrangement, when the spanner 11 moves, as the first folding section 11a penetrates into the through groove 10c of the distance adjusting block 10, when the spanner 11 moves, the first folding section 11a can drive the distance adjusting block 10 to synchronously lift, and then the seat 5 is separated from a butt joint position with the distance adjusting groove 1a, so that the seat 5 can smoothly perform azimuth adjustment.

As shown in fig. 5 to 7, the fixed stop block 8 is formed with a third folding section 8b, and the third folding section 8b abuts against the second folding section 11b of the trigger 11, so that the second folding section 11b is limited between the second folding section and the seat 5, and the influence on the movement of the distance adjusting block 10 due to swing of the trigger 11 when being toggled is avoided.

Furthermore, the fixed stop block 8 and the seat 5 can be detachably fixed through threaded fasteners, the fixed stop block 8, the distance adjusting block 10, the spring 9 and the spanner 11 are conveniently detached in a threaded connection mode, and the fixed stop block 8 is connected with the seat 5 through four threaded fasteners in a multipoint fixing mode, so that the stability of the fixed stop block 8 after being fixed can be ensured.

As shown in fig. 3, the rear fork 6 includes a sleeve 6a, the sleeve 6a is sleeved on the frame 1, the sleeve 6a can reciprocate along the frame 1, two opposite fork plates 6b are formed at one end of the sleeve 6a, the rear wheel 7 is hinged on the fork plates 6b, a socket 6c is formed on the sleeve 6a, a slot 5a opposite to the socket 6c is formed on the seat 5, and the slot 5a is in plug-in fit with the socket 6c to enable the seat 5 to be detachably fixed with the rear fork 6.

Furthermore, the matching surface of the sleeve 6a and the frame 1 is a non-circular surface, the non-circular matching surface can prevent the rear fork 6 and the frame 1 from rotating relatively, prevent the child from rotating on the rear seat 5 after sitting, eliminate the risk of toppling after sitting, improve the safety of the scooter, and simultaneously, the distance adjusting groove 1a and the positioning rod 10a of the distance adjusting block 10 can be always kept on the same straight line, so that the adjustment of a user is not required, and the adjustment difficulty of the seat 5 is further reduced.

Referring to fig. 1 to 7, when the child car of the present utility model adjusts the seat 5, the user first toggles the second folded section 11b of the trigger 11 exposed outside the seat 5, so that the trigger 11 slides upwards, the distance adjusting block 10 is driven to move upwards by the first folded section 11a when the trigger 11 slides, and then the positioning rod 10a is separated from the abutting position with the distance adjusting groove 1a, and compresses the spring 9 between the fixed stop block 8, at this time, the user can slide the rear fork 6 along the frame 1 and drive the seat 5 to move, and under the elastic force of the spring 9, the distance adjusting block 10 abuts against the outer wall of the frame 1 outside the adjusting groove, and after the positioning rod 10a of the distance adjusting block 10 reaches the opposite position with the next adjusting groove, the supporting force of the outer wall of the frame 1 is lost, under the elastic force of the spring 9, the distance adjusting block 10 can move quickly, and the positioning rod 10a is inserted into the distance adjusting groove 1a in a forward direction, so that the rear fork 6 is fixed with the seat 5, if the seat 5 is required to move to a proper position, the above steps are repeated.

The foregoing embodiments and description have been provided merely to illustrate the principles and best modes of carrying out the utility model, and various changes and modifications can be made therein without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims (9)

1. The utility model provides a children's scooter, it includes frame (1), front fork (2), front wheel (3), handlebar (4), seat (5), rear fork (6) and rear wheel (7), rear fork (6) and frame (1) movable fit are connected, seat (5) are located on rear fork (6) to can dismantle fixedly with frame (1), a plurality of roll adjustment groove (1 a) have been arranged on frame (1), roll adjustment groove (1 a) are located on arbitrary one side beyond frame (1) bottom surface, be equipped with fixed dog (8) and roll adjustment mechanism on seat (5), roll adjustment mechanism and seat (5) movable fit are connected, roll adjustment mechanism runs through seat (5) and rear fork (6) and arbitrary roll adjustment groove (1 a) in proper order and peg graft the cooperation, can break away from the butt joint position with roll adjustment groove (1 a) when roll adjustment mechanism is movable, fixed dog (8) and roll adjustment mechanism are equipped with spring (9) between them, make roll adjustment mechanism keep in butt joint position (1 a) with the roll adjustment groove through spring (9).

2. A children's scooter according to claim 1, wherein the distance adjusting mechanism comprises a distance adjusting block (10), the distance adjusting block (10) is opposite to a fixed stop block (8), the distance adjusting block downwards penetrates through a seat (5) to extend outwards and can slide on a butt joint position with the seat (5), a positioning rod (10 a) is formed on the distance adjusting block (10), the positioning rod (10 a) penetrates through a rear fork (6) and is inserted into a distance adjusting groove (1 a), and a spring (9) is arranged between the fixed stop block (8) and the distance adjusting block (10).

3. A scooter for children as claimed in claim 2, wherein the opposite surfaces of the fixed stop block (8) and the distance adjusting block (10) are respectively provided with a positioning clamp protrusion (8 a) and a positioning sinking groove (10 b), one end of the spring (9) is sleeved on the positioning clamp protrusion (8 a), and the other end is inserted in the positioning sinking groove (10 b).

4. A children's scooter according to claim 2, characterized in that the distance adjusting mechanism further comprises a spanner (11), wherein the spanner (11) is connected with the distance adjusting block (10), and further penetrates through the surface of the seat (5) to be connected with the seat (5) in a sliding fit manner, and the spanner (11) drives the distance adjusting block (10) to move up and down through sliding.

5. The scooter for children as claimed in claim 4, wherein the buckle (11) has a first folding section (11 a) and a second folding section (11 b) which are folded, the distance adjusting block (10) is provided with a through slot (10 c), the first folding section (11 a) penetrates through the through slot (10 c) to be connected with the first folding section in a movable fit manner, and the second folding section (11 b) penetrates through the surface of the seat (5) to be connected with the second folding section in a sliding fit manner.

6. A scooter for children as claimed in claim 5, characterized in that the fixed stop (8) is formed with a third folding section (8 b), said third folding section (8 b) being in abutment with the second folding section (11 b) of the buckle (11) so that the second folding section (11 b) is constrained between it and the seat (5).

7. A scooter for children as claimed in claim 1, wherein the fixed stop (8) is detachably secured to the seat (5) by means of threaded fasteners.

8. A scooter for children as claimed in claim 1, wherein the rear fork (6) comprises a sleeve (6 a), the sleeve (6 a) is sleeved on the frame (1), an opposite fork plate (6 b) is formed at one end of the sleeve (6 a), the rear wheel (7) is hinged on the fork plate (6 b), a socket (6 c) is formed on the sleeve (6 a), a slot (5 a) opposite to the socket (6 c) is formed on the seat (5), and the slot (5 a) is in plug-in fit with the socket (6 c) to enable the seat (5) to be detachably fixed with the rear fork (6).

9. A scooter for children as claimed in claim 8, wherein the mating surface of the sleeve (6 a) and the frame (1) is non-circular.

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