WO2022056993A1 - Voiture d'enfants multifonctionnelle - Google Patents

Voiture d'enfants multifonctionnelle Download PDF

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Publication number
WO2022056993A1
WO2022056993A1 PCT/CN2020/122089 CN2020122089W WO2022056993A1 WO 2022056993 A1 WO2022056993 A1 WO 2022056993A1 CN 2020122089 W CN2020122089 W CN 2020122089W WO 2022056993 A1 WO2022056993 A1 WO 2022056993A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
seat
front wheel
car
baby carriage
Prior art date
Application number
PCT/CN2020/122089
Other languages
English (en)
Chinese (zh)
Inventor
林朝熙
Original Assignee
中山市爱福宝日用制品有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中山市爱福宝日用制品有限公司 filed Critical 中山市爱福宝日用制品有限公司
Publication of WO2022056993A1 publication Critical patent/WO2022056993A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
    • B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
    • B62B7/12—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor convertible, e.g. into children's furniture or toy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/10—Perambulator bodies; Equipment therefor
    • B62B9/102—Perambulator bodies; Equipment therefor characterized by details of the seat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/10—Perambulator bodies; Equipment therefor
    • B62B9/102—Perambulator bodies; Equipment therefor characterized by details of the seat
    • B62B9/104—Perambulator bodies; Equipment therefor characterized by details of the seat with adjustable or reclining backrests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/20—Handle bars; Handles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/24—Safety guards for children, e.g. harness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K9/00—Children's cycles

Definitions

  • the invention relates to a multifunctional baby carriage.
  • the stroller is the most typical and common product among baby products, accounting for a large proportion of the entire consumption of baby products.
  • various styles of strollers on the market which can be divided into categories such as baby strollers, walkers, bicycles, battery cars, bicycles, and twisting cars according to their functions. Strollers with different functions are suitable for children of different ages.
  • the purpose of the present invention is to overcome the deficiencies of the prior art, and to provide a user can freely assemble and transform between the stroller and the twister according to the wishes of the child or the change of the site, which enriches the use function of the stroller, and the user only needs to Buying a stroller can meet the two needs of a trolley and a twisting car. It is a multifunctional stroller with simple structure, convenient installation, disassembly and replacement, and low cost.
  • a multifunctional baby carriage comprises a frame, the frame is provided with a seat, and the lower part of the frame is provided with a rear wheel, characterized in that the front end of the frame is optionally equipped with a detachable front wheel assembly or a detachable twist head assembly .
  • the above-mentioned multifunctional baby carriage is characterized in that the front wheel assembly includes a front wheel, and the front wheel is provided with a connecting piece that is detachably connected to the frame.
  • the above-mentioned multifunctional baby carriage is characterized in that the lower part of the front end of the frame is provided with an insertion hole, and the connecting piece is an insertion rod.
  • the above-mentioned multifunctional baby carriage is characterized in that the front wheel assembly comprises a front wheel frame which is detachably connected with the frame, and a front wheel set is arranged at the lower part of the front wheel frame.
  • a multifunctional stroller as described above is characterized in that the twisting head assembly includes a head seat, the lower part of the head seat is provided with a twisting wheel assembly, and the head seat is further provided with a steering wheel assembly connected with the twisting wheel assembly, and the head of the car is provided with a twisting wheel assembly.
  • the seat is provided with a detachable connecting structure with the frame.
  • the above-mentioned multifunctional baby carriage is characterized in that the detachable connection structure includes a plug-in block provided at the front end of the frame, and the head seat is provided with a plug-in hole matched with the plug-in block.
  • the above-mentioned multifunctional baby carriage is characterized in that the seat comprises a seat plate, and a backrest is arranged on the rear side of the seat plate.
  • the above-mentioned multifunctional baby carriage is characterized in that the lower part of the seat plate on the frame is provided with a lifting mechanism that can drive the seat plate to rise and fall.
  • the above-mentioned multifunctional baby carriage is characterized in that the rear end of the frame is provided with a hand push rod, and the hand push rod is connected with the lifting mechanism so that the hand push rod can drive the seat plate to rise and fall.
  • the above-mentioned multifunctional baby carriage is characterized in that the lifting mechanism includes a front pivot seat pivotally connected to the front end of the frame, a sliding rod is fixed on the front pivot seat, and a pair of support rods are hinged at the rear end of the frame , the upper ends of the pair of support rods are in contact with the lower part of the seat plate, the middle of the pair of support rods is provided with a sliding seat that can be sleeved on the sliding rod, and the hand push rod is connected with the sliding rod.
  • the invention can install the front wheel assembly on the front end of the frame to make it become a general stroller, let the child sit on the stroller, and the parent pushes it forward, and the front wheel assembly can also be disassembled, and then installed at the front end of the frame Twist the head unit on to turn it into a Twister, allowing the child to wiggle forward on his own.
  • the user can freely assemble and choose one of the playing methods between the stroller and the twisting bike according to the wishes of the child or the change of the venue, which enriches the use function of the stroller and reduces a frame.
  • the user only needs to buy a stroller of the present invention. Realize the two needs of trolley and twisting cart.
  • the structure is simple, the installation, disassembly and replacement are convenient, and the cost is low.
  • FIG. 1 is a structural diagram of the assembled frame and front wheel assembly of the present invention
  • Fig. 2 is the exploded view of Fig. 1;
  • Fig. 3 is the structural diagram after the assembly of the frame and the twisting head assembly of the present invention.
  • Fig. 4 is the exploded view of Fig. 3;
  • FIG. 5 is a structural diagram of a twist head assembly.
  • a multifunctional baby carriage which includes a frame 1, the frame 1 is provided with a seat 2, the lower part of the frame 1 is provided with a rear wheel 3, and the front end of the frame 1 is optionally equipped with a detachable front wheel assembly 4 Or the detachable twist head assembly 5.
  • the front wheel assembly 4 can be installed on the front end of the frame 1 to make it become a general stroller, let the child sit on the stroller, and the parents can push it forward. 1.
  • the present invention can assemble the frame 1 and the front wheel assembly 4 to form a stroller. As shown in FIG.
  • the present invention can also assemble the frame 1 and the twist head assembly 5 to form a twist car .
  • the user can freely assemble and choose one of the playing methods between the stroller and the twisting bike according to the wishes of the child or the change of the venue, which enriches the use function of the stroller and reduces a frame.
  • the user only needs to buy a stroller of the present invention. Realize the two needs of trolley and twisting cart.
  • the structure of the front wheel assembly 4 of the present invention may be as follows: as shown in FIG. 1 and FIG. 2 , the front wheel assembly 4 includes a front wheel 41 , and the front wheel 41 is provided with a connecting member 42 detachably connected to the frame 1 .
  • the lower part of the front end of the frame 1 is provided with an insertion hole 11 , and the connecting piece 42 is an insertion rod.
  • the front wheel assembly 4 of the present invention can also be as follows: the front wheel assembly includes a front wheel frame detachably connected to the frame, and a front wheel set is arranged at the lower part of the front wheel frame.
  • the twisting head unit 5 of the present invention includes a head seat 51 , the lower part of the head seat 51 is provided with a twisting wheel assembly 52 , and the head seat 51 is also provided with a twisting wheel assembly.
  • the steering wheel assembly 53 and the head seat 51 are provided with a detachable connecting structure 6 with the frame 1 .
  • the detachable connection structure 6 includes a plug-in block 61 provided at the front end of the frame 1 , and the head seat 51 is provided with a plug-in hole 62 matched with the plug-in block 61 .
  • the seat 2 of the present invention includes a seat plate 21 , and a backrest 22 is provided on the rear side of the seat plate 21 .
  • the front end of the seat plate 21 is provided with an armrest 23 , and a fence 24 is provided between the left and right sides of the armrest 23 and the backrest 22 .
  • the fence 24 can be a hard material or a soft material.
  • the seat plate 21 and the backrest 22 of the present invention may be separate structures, the lower part of the backrest 22 may be hinged with the rear side of the seat plate 21, or the seat plate 21 and the backrest 22 may be integrated.
  • the lower part of the seat plate 21 of the vehicle frame 1 of the present invention is provided with a lifting mechanism 7 that can drive the seat plate to rise and fall.
  • the rear end of the frame 1 is provided with a hand push rod 8, which is connected with the lifting mechanism 7 so that the hand push rod can drive the seat plate to rise and fall.
  • the lifting mechanism 7 includes a front pivot seat 71 pivotally connected to the front end of the frame 1, a sliding rod 72 is fixed on the front pivot seat 71, and a pair of support rods 73 are hinged at the rear end of the frame 1, and the upper ends of the pair of support rods 73 are connected with each other.
  • the lower parts of the seat plate 21 are abutted against each other, and a sliding seat 74 is provided between the middle parts of the pair of support rods 73 , which can be sleeved on the sliding rod.
  • the push rod 8 is connected with the sliding rod 72 .

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)

Abstract

La présente invention concerne une voiture d'enfants multifonctionnelle, comprenant un châssis (1), le châssis comportant un siège (2), des roues arrière (3) étant agencées au niveau d'une partie inférieure du châssis, et une extrémité avant du châssis étant équipée de manière facultative d'un ensemble roue avant détachable (4) ou d'un ensemble tête détachable (5) d'une voiture à bascule. Un utilisateur peut choisir de manière facultative d'assembler la voiture d'enfants en un landau ou en une voiture à bascule selon les souhaits d'un enfant ou un changement de lieu. L'utilisateur peut monter l'ensemble roue avant au niveau de l'extrémité avant du châssis, de telle sorte que la voiture d'enfants devient un landau normal sur lequel l'enfant peut s'asseoir et que le parent peut pousser vers l'avant. L'utilisateur peut retirer l'ensemble roue avant, et monter l'ensemble tête de la voiture à bascule au niveau de l'extrémité avant du châssis, de telle sorte que la voiture d'enfants devient une voiture à bascule pour que l'enfant puisse gigoter de lui-même vers l'avant. La présente invention enrichit la fonction d'utilisation de la voiture d'enfants, et économise un châssis ; et l'utilisateur n'a besoin d'acheter qu'une seule voiture d'enfants pour satisfaire les deux besoins du landau et de la voiture à bascule. La voiture d'enfants a une structure simple, est commode à monter, à détacher et à remplacer, et son coût est faible.
PCT/CN2020/122089 2020-09-15 2020-10-20 Voiture d'enfants multifonctionnelle WO2022056993A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010965162.4A CN111923993A (zh) 2020-09-15 2020-09-15 一种多功能童车
CN202010965162.4 2020-09-15

Publications (1)

Publication Number Publication Date
WO2022056993A1 true WO2022056993A1 (fr) 2022-03-24

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ID=73333507

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/122089 WO2022056993A1 (fr) 2020-09-15 2020-10-20 Voiture d'enfants multifonctionnelle

Country Status (2)

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CN (1) CN111923993A (fr)
WO (1) WO2022056993A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2197093Y (zh) * 1994-06-10 1995-05-17 陈定兴 可任意变换成手推车、扭扭车、滑溜车之运动车
FR2773767A1 (fr) * 1998-01-20 1999-07-23 Charton Maurice Ets Jouet a roues pour enfant
TWM505878U (zh) * 2015-01-12 2015-08-01 Yong-Da Xu 童車
CN207481985U (zh) * 2014-11-26 2018-06-12 拓乐加拿大公司 儿童运送车辆
CN209719703U (zh) * 2019-03-06 2019-12-03 创意念有限公司 儿童轮式车辆
CN111923992A (zh) * 2020-09-15 2020-11-13 中山市爱福宝日用制品有限公司 一种两用童车
CN212605378U (zh) * 2020-09-15 2021-02-26 中山市爱福宝日用制品有限公司 一种多功能童车

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2197093Y (zh) * 1994-06-10 1995-05-17 陈定兴 可任意变换成手推车、扭扭车、滑溜车之运动车
FR2773767A1 (fr) * 1998-01-20 1999-07-23 Charton Maurice Ets Jouet a roues pour enfant
CN207481985U (zh) * 2014-11-26 2018-06-12 拓乐加拿大公司 儿童运送车辆
TWM505878U (zh) * 2015-01-12 2015-08-01 Yong-Da Xu 童車
CN209719703U (zh) * 2019-03-06 2019-12-03 创意念有限公司 儿童轮式车辆
CN111923992A (zh) * 2020-09-15 2020-11-13 中山市爱福宝日用制品有限公司 一种两用童车
CN212605378U (zh) * 2020-09-15 2021-02-26 中山市爱福宝日用制品有限公司 一种多功能童车

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