CN110001738A - Baby stroller with variable scooter - Google Patents

Abstract

The present invention provides a baby stroller that is a convertible scooter, comprising a baby seat frame, a handrail and a wheel frame, wherein a baby seat is arranged on the baby seat frame, the baby seat frame is detachably arranged on the handrail, the handrail is axially connected with the wheel frame, the handrail rotates around the Y-axis direction, a slide plate frame is arranged on the wheel frame, a rear wheel is arranged at the rear end of the slide plate frame, and a front wheel is arranged at the front end of the wheel frame. The baby stroller and the scooter are combined to form a scooter after the baby stroller is transformed, which not only increases the function of the baby stroller, but also can be transformed into a scooter for children to play when the baby stroller is not in use, which is convenient and practical, increases the service life of the baby stroller, and increases the use function. The baby stroller is simple in structure, practical and has multiple functions.

Description

A baby stroller with a variable scooter

technical field

The invention relates to a baby stroller of a variable scooter.

Background technique

Conventional strollers can only be used for pushing children, but when they are pushed out, they often cannot carry other toys for children to play with.

SUMMARY OF THE INVENTION

The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a baby stroller with a variable scooter, which can solve the problem of pushing the child out and disassembling the seat into a sliding scooter, which can be used for the child to carry. It brings more fun, prolongs the use time of the product, and reduces the source of garbage.

In order to achieve the above object, the present invention adopts the following scheme:

A baby stroller of a variable scooter, comprising a baby seat frame, a handrail and a wheel frame, the baby seat is provided with a baby seat, the baby seat frame is detachably arranged on the handrail, the handrail In conjunction with the wheel frame, the handrail rotates around the Y-axis direction, the wheel frame is provided with a skateboard frame, the rear end of the skateboard frame is provided with a rear wheel, and the front end of the wheel frame is provided with a front wheel.

In one or more embodiments, the end of the skateboard frame is provided with rear wheel arms extending to the left and right sides, the rear wheel arms are axially connected with the rear wheel, and the rear wheel rotates around the Z-axis direction.

In one or more embodiments, the rear wheel arm is pivotally connected to the skateboard frame, and the rear wheel arm rotates around the Z-axis direction.

In one or more embodiments, a slideway is provided at the bottom of the skateboard frame, a slider is provided on the slideway, the slide block is connected to a rear wheel arm through a connecting rod, and the rear wheel arm follows the slide block. Sliding to turn.

In one or more embodiments, limiting teeth are provided on the slideway, and locking blocks corresponding to the limiting teeth are provided on the sliding block.

In one or more embodiments, the rear wheel arm is provided with a plurality of positioning pin holes, and the rear wheel is fixed at different positions through the positioning pin holes.

In one or more embodiments, the handrail is provided with a connecting seat, the connecting seat is axially connected with the front end of the skateboard frame, and a plurality of limiting grooves are arranged on the connecting seat, the The skateboard frame is provided with a limit rod that can be turned over, and the limit rod cooperates with the limit groove to adjust the position of the handrail.

In one or more embodiments, the handrail includes a horn head and a connecting rod, the bull horn head moves along the length direction of the connecting rod, and a top end of the connecting rod is provided with a locking device.

In one or more embodiments, the front wheel forms a universal wheel.

In one or more embodiments, the rear wheel is provided with a first brake assembly and a second brake assembly, and the first brake assembly includes a brake gear disposed on the side of the rear wheel and a brake gear matched with the brake gear. The brake pedal is provided with a hook portion extending toward the brake gear, the second brake assembly forms an arc-shaped brake plate, and the brake plate is arranged above the rear wheel.

Beneficial effects: The present invention provides a baby stroller with a variable scooter, which adopts the combination of the stroller and the scooter, and forms a scooter after the stroller is transformed, which not only increases the function of the stroller, but also can be changed after the stroller is not in use. It is a scooter for children to play with, which is convenient and practical, improves the service life of the stroller, and increases the use function. It is a stroller with simple structure, practicality and various functions.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of a baby stroller of a variable scooter according to an embodiment of the present invention.

FIG. 2 is a schematic diagram of the bottom structure of the baby stroller of the variable scooter according to the embodiment of the present invention.

3 is a schematic cross-sectional structural diagram of a baby stroller of a variable scooter according to an embodiment of the present invention.

4 is a schematic diagram of a rear wheel folding mechanism and a rear wheel of a baby stroller of a variable scooter according to an embodiment of the present invention.

5 is a schematic structural diagram of a rear wheel arm of a baby stroller of a variable scooter according to an embodiment of the present invention.

6 is a schematic cross-sectional structural diagram of a rear wheel folding mechanism of a baby stroller of a variable scooter according to an embodiment of the present invention.

7 is another schematic diagram of the rear wheel folding structure and the rear wheel of the baby stroller of the variable scooter according to the embodiment of the present invention.

FIG. 8 is an enlarged schematic structural diagram of the position A of the baby stroller of the variable scooter according to the embodiment of the present invention.

FIG. 9 is an enlarged schematic structural diagram of the position B of the baby stroller of the variable scooter according to the embodiment of the present invention.

FIG. 10 is an enlarged schematic structural diagram of the position C of the baby stroller of the variable scooter according to the embodiment of the present invention.

Detailed ways

Below in conjunction with accompanying drawing, the application scheme is further described:

Example:

1-10, a baby stroller of a variable scooter includes a baby seat frame 1, a handrail 2 and a wheel frame 3, the baby seat frame 1 is provided with a baby seat, and the baby seat frame 1 Removably arranged on the handrail 2, the handrail 2 is axially connected with the wheel frame 3, the handrail 2 rotates around the Y-axis direction, the wheel frame 3 is provided with a skateboard frame 31, on the skateboard frame The rear end of 31 is provided with a rear wheel 32, the front end of the wheel frame 3 is provided with a front wheel 33, and the rear end of the skateboard frame 31 is provided with a rear wheel arm 34 extending to the left and right sides, the rear wheel arm 34 The rear wheel 32 is pivotally connected with the rear wheel 32, the rear wheel 32 rotates around the Z-axis direction, the rear wheel arm 34 is pivotally connected with the skateboard frame 31, and the rear wheel arm 34 rotates around the Z-axis direction. The bottom of 31 is provided with a slideway 35, and a slider 351 is set on the slideway 35. The slide block 351 is connected to the rear wheel arm 34 through a connecting rod 352, and the connecting rod 352 is respectively connected with the rear wheel arm 34 and the slideway. 35 shafts are connected together, the rear wheel arm 34 rotates with the sliding block 351, a limit tooth 353 is arranged on the slideway 35, and a lock block 354 corresponding to the limit tooth 353 is arranged on the slider 351 , the locking block 354 is provided with a plurality of protrusions corresponding to the limiting teeth 353 so as to fix the sliding block 351 and thereby fix the position of the rear wheel arm 34 .

Preferably, a mounting seat 25 is provided on the handrail 2 , and the infant seat frame 1 is inserted into the mounting seat 25 and locked by a locking block 26 .

Further, the rear wheel arm 34 is provided with a plurality of positioning pin holes 341 , the rear wheel 32 is provided with a rear wheel seat 321 , and the rear wheel seat 321 is provided with fixing pins corresponding to the positioning pin holes 341 A positioning pin 323 is provided on the fixing pin hole 322 , and the rear wheel 32 is fixed at different positions through the positioning pin 323 and the positioning pin hole 322 .

Further, the handrail 2 is provided with a connecting seat 21, the connecting seat 21 is axially connected with the front end of the skateboard frame 31, and a plurality of lateral limiting grooves 211 are arranged on the connecting seat 21, The skateboard frame 31 is provided with a limit rod 212 that can be turned over. The limit rod 212 cooperates with the limit groove 211 to adjust the position of the handrail 2 , and the limit rod 212 is a quick release rod.

Further, the handrail 2 includes a horn head 24 and a connecting rod 22 , the bull horn head 24 moves along the length direction of the connecting rod 22 , and a locking device 23 is provided at the top of the connecting rod 22 .

Further, the front wheel 33 forms a universal wheel.

Further, the rear wheel 32 is provided with a first brake assembly and a second brake assembly 323, and the first brake assembly includes a brake gear 325 arranged on the side of the rear wheel 32 and a brake matched with the brake gear 325. The pedal 324 is provided with a hook portion 3241 extending toward the brake gear 325 , the second brake assembly 323 forms an arc-shaped brake plate, and the brake plate is disposed above the rear wheel 32 .

Preferably, a cover plate 36 is also provided at the bottom of the skateboard frame to prevent sediment from entering the inside of the skateboard frame.

The above preferred embodiments should be regarded as examples of the embodiments of the present application, and all technical deductions, replacements, improvements, etc. that are similar to, similar to, or based on the present application should be regarded as the protection scope of this patent.

Claims (10)

1. a kind of stroller of variable scooter, which is characterized in that described including baby's mounting, handrail and wheel carrier Babychair is provided on baby's mounting, baby's mounting is detachably set in handrail, the handrail and wheel carrier axis It connects together, the handrail is rotated around Y direction, is provided with slide plate frame on the wheel carrier, is set in the rear end of the slide plate frame It is equipped with rear-wheel, the front end of wheel carrier is provided with front-wheel.

2. the stroller of variable scooter according to claim 1, which is characterized in that the end of the slide plate frame is provided with The rear wheel arms that two sides are stretched out, the rear wheel arms connect together with hind axle to the left and right, and direction rotates the rear-wheel about the z axis.

3. the stroller of variable scooter according to claim 2, which is characterized in that the rear wheel arms and slide plate frame axis It connects together, direction rotates the rear wheel arms about the z axis.

4. the stroller of variable scooter according to claim 3, which is characterized in that be arranged in slide plate frame bottom There is slideway, sliding block is provided on the slideway, the sliding block connects rear wheel arms by connecting rod, and the rear wheel arms are slided with sliding block And it rotates.

5. the stroller of variable scooter according to claim 4, which is characterized in that be arranged on the slideway limited Position tooth, is provided with closing piece corresponding with spacing tooth on the sliding block.

6. the stroller of variable scooter according to claim 2, which is characterized in that be provided in the rear wheel arms more A dowel hole, the rear-wheel are fixed on different location by dowel hole.

7. the stroller of variable scooter according to claim 1, which is characterized in that the company of being provided in the handrail The front end axis of joint chair, the attachment base and the slide plate frame connects together, and multiple limiting slots are provided on the attachment base, described Turnover gag lever post is provided on slide plate frame, the gag lever post and limiting slot cooperate to adjust the position of handrail.

8. the stroller of variable scooter according to claim 1, which is characterized in that the handrail includes ox horn head And connecting rod, the ox horn head are moved along the length direction of the connecting rod, the top of the connecting rod is provided with locking device.

9. the stroller of variable scooter according to claim 1, which is characterized in that the front-wheel forms universal wheel.

10. the stroller of variable scooter according to claim 1, which is characterized in that be provided on the rear-wheel One brake assemblies and the second brake assemblies, the first brake component include the brake gear being set on rear-wheel side and with The brake pedal of brake gear cooperation is provided with the hook portion stretched out to brake gear on the brake pedal, and described second stops Vehicle component forms the braking vane of arc, which is set to above rear-wheel.