CN215826903U - Improved three-wheel baby carriage - Google Patents

Improved three-wheel baby carriage Download PDF

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Publication number
CN215826903U
CN215826903U CN202121961116.3U CN202121961116U CN215826903U CN 215826903 U CN215826903 U CN 215826903U CN 202121961116 U CN202121961116 U CN 202121961116U CN 215826903 U CN215826903 U CN 215826903U
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CN
China
Prior art keywords
frame
improved
disposed
seat
wheeled
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN202121961116.3U
Other languages
Chinese (zh)
Inventor
楼晶晶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yongkang Shengfei Leisure Products Co ltd
Original Assignee
Yongkang Shengfei Leisure Products Co ltd
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 Yongkang Shengfei Leisure Products Co ltd filed Critical Yongkang Shengfei Leisure Products Co ltd
Priority to CN202121961116.3U priority Critical patent/CN215826903U/en
Application granted granted Critical
Publication of CN215826903U publication Critical patent/CN215826903U/en
Priority to PCT/CN2022/109133 priority patent/WO2023020264A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B62J1/08—Frames for saddles; Connections between saddle frames and seat pillars; Seat pillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J15/00—Mud-guards for wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J15/00—Mud-guards for wheels
    • B62J15/04—Mud flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/04—Rear lights
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/04—Rear lights
    • B62J6/045—Rear lights indicating braking
    • 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
    • B62K17/00—Cycles not otherwise provided for
    • 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
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/02—Tricycles
    • 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
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/02—Tricycles
    • B62K5/027—Motorcycles with three wheels
    • 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
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/02—Tricycles
    • B62K5/05—Tricycles characterised by a single rear wheel
    • 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
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/02—Tricycles
    • B62K5/06—Frames for tricycles
    • 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
    • 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
    • B62K9/02—Tricycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)

Abstract

The utility model discloses an improved three-wheeled baby carrier, which comprises a frame, wherein a front frame component and a rear frame component which are detachably connected are arranged at the front end and the rear end of the frame, and a seat component is arranged on the frame. The utility model has the beneficial effects that: the light structure is arranged on the rear frame component, so that the overall appearance of the three-wheeled baby carrier has a visual impact effect, and the three-wheeled baby carrier plays a role in overall attractiveness. In addition, the seat component is finely adjusted front and back through the adjusting component, so that the riding comfort of children is achieved.

Description

Improved three-wheel baby carriage
Technical Field
The utility model relates to the technical field of children's vehicles, in particular to an improved three-wheel children's vehicle.
Background
The baby carrier is a large door among children's toys, and includes children's bicycle, children's shallow, baby walker, children's tricycle, five major categories of children's electric motor car, all do not have light structure on the tricycle bassinet on the market at present, lack pleasing to the eye visual effect greatly in holistic outward appearance, lead to not receiving children's liking deeply. In addition, the seat of the conventional three-wheeled stroller is of a fixed structure, cannot be adjusted, and cannot be adjusted along with the age of the child, so that the riding comfort of the seat is poorer and poorer, and the utilization value of the stroller is very short.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an improved three-wheeled stroller that overcomes the above-mentioned disadvantages and drawbacks of the prior art.
The technical problem solved by the utility model can be realized by adopting the following technical scheme:
the improved three-wheeled baby carrier comprises a frame, wherein a front frame component and a rear frame component which are detachably connected are arranged at the front end and the rear end of the frame, a seat component is arranged on the frame, and the improved three-wheeled baby carrier is characterized in that a light structure is arranged on the rear frame component and is connected with a control device arranged on the rear frame component.
In a preferred embodiment of the utility model, the frame is further provided with an adjusting assembly capable of finely adjusting the seat assembly back and forth, the adjusting assembly comprises an adjusting seat arranged on the frame and connected with the seat assembly and an adjusting waist-shaped hole arranged on the adjusting seat, and the adjusting waist-shaped hole is matched with the adjusting hole arranged on the frame through a connecting piece.
In a preferred embodiment of the present invention, the light structure includes an LED lamp module disposed on the rear frame assembly, a lamp strip connected to the LED lamp module, and an outlet disposed on the LED lamp module, and the LED lamp module is connected to the control device through a wire.
In a preferred embodiment of the present invention, the control device includes a battery box disposed on the rear frame assembly and connected to the LED lamp module, and a switch disposed on the battery box for controlling the on/off of the LED lamp module.
In a preferred embodiment of the present invention, the control device further comprises a charging port provided on the battery pack and an indicator lamp provided on the battery pack for determining a charging state.
In a preferred embodiment of the present invention, the front frame assembly includes a front frame connected to the frame and a front wheel disposed at the bottom of the front frame, a handlebar is disposed at one end of the front frame, a connecting frame is disposed at the other end of the front frame, a front fender and a pair of front pedals are respectively disposed on the connecting frame, and the pair of front pedals are connected to the front wheel.
In a preferred embodiment of the present invention, the rear frame assembly includes a rear frame connected to the frame and a support plate connected to the rear frame, a rear fender and a rear wheel are respectively disposed on both sides of the rear frame, and a wire covering cover for covering the electric wire is disposed at the bottom of the support plate.
In a preferred embodiment of the utility model, the rear fender is provided with a mounting groove for mounting the LED lamp module, and a fender cable cover is arranged on a side surface of the rear fender.
In a preferred embodiment of the present invention, the seat assembly includes a base disposed on the frame and connected to the adjustment seat, and a seat cushion disposed on the base for seating a child.
In a preferred embodiment of the present invention, the connecting member is a flat head hexagon socket head cap screw.
Due to the adoption of the technical scheme, the utility model has the beneficial effects that: the light structure is arranged on the rear frame component, so that the overall appearance of the three-wheeled baby carrier has a visual impact effect, and the three-wheeled baby carrier plays a role in overall attractiveness. In addition, the seat component is finely adjusted front and back through the adjusting component, so that the riding comfort of children is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a bottom view of the present invention.
Fig. 3 is an exploded view of the rear frame assembly of the present invention.
Figure 4 is a schematic view of the seat assembly of the present invention prior to adjustment.
Figure 5 is a schematic view of the adjusted seat assembly of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained below.
Referring to fig. 1 to 5, an improved three-wheeled stroller includes a frame 100, a front frame assembly 110 and a rear frame assembly 120 detachably connected to each other and provided at front and rear ends of the frame 100, and a seat assembly 130 provided on the frame 100.
A light structure 200 is disposed on the rear frame assembly 120, and the light structure 200 is connected to a control device 300 disposed on the rear frame assembly 120. The control device 300 is used for controlling the light structure 200 to be turned on and off, so that the overall appearance of the rear frame assembly 120 has a visual impact effect, and the overall attractive effect is achieved.
The frame 100 is also provided with an adjustment assembly 140 that allows fine fore and aft adjustment of the seat assembly 130. The adjustment assembly 140 includes an adjustment seat 141 provided on the frame 100 and connected to the seat assembly 130, and an adjustment kidney-shaped hole 142 provided on the adjustment seat 141, and the adjustment kidney-shaped hole 142 is engaged with an adjustment hole (not shown) provided on the frame 100 through a connection member 143. The connector 143 is preferably a flat head socket head cap screw. The flat head hexagon socket screw 143 can fix the adjusting seat 141 on the frame 100 to achieve the connection effect. When the seat assembly 130 needs to be adjusted back and forth, the flat head inner hexagonal screw 143 is screwed out of the adjusting hole and the adjusting waist-shaped hole 142 on the frame 100, then the adjustment is performed back and forth, and when the adjustment is completed, the flat head inner hexagonal screw 143 is inserted into the adjusting hole and the adjusting waist-shaped hole 142 for locking.
The lighting structure 200 includes an LED lamp module 210 disposed on the rear frame assembly 120, a lamp strip 220 connected to the LED lamp module 210, and an outlet 230 disposed on the LED lamp module 210, wherein the LED lamp module 210 is connected to the control device 300 through a wire. Specifically, the wires of the LED lamp module 210 are LED out of the wire outlet 230 to connect with the control device 300. The control device 300 includes a battery box 310 disposed on the rear frame assembly 120 and connected to the LED lamp module 210, and a switch 320 disposed on the battery box 310 for controlling the on/off of the LED lamp module 210. The control device 300 in this embodiment further includes a charging port 330 provided on the battery pack 310 and an indicator lamp 340 provided on the battery pack 310 for determining a charging state. Charging port 330 is a TYPE-C charging port. The LED lamp module 210 can be powered by the wires along the battery box 310 of the control device 30 in the rear frame assembly 120, when the LED lamp module 210 is in use, the battery box 310 supplies power to the LED lamp module 210 and performs a lighting mode or a lighting-off mode through the switch 320, when the lithium battery in the battery box 310 is not charged, the battery box 310 can be charged through the TYPE-C charging port 330, and the indicator lamp 340 on the battery box 310 can determine whether the battery is in a charging state.
The front frame assembly 110 includes a front frame 111 connected to the frame 100 and front wheels 112 disposed at the bottom of the front frame 111, a handlebar 111a is disposed at one end of the front frame 111, a connecting frame 111b is disposed at the other end of the front frame 111, a front fender 113 and a pair of front pedals 114 are respectively disposed on the connecting frame 111b, and the pair of front pedals 114 are connected to the front wheels 112.
The rear frame assembly 120 includes a rear frame 121 connected to the frame 100 and a support plate 122 connected to the rear frame 121, a rear fender 123 and a rear wheel 124 are respectively provided at both sides of the rear frame 122, and a wire covering cover 122a for covering an electric wire is provided at the bottom of the support plate 122. In this embodiment, the rear fender 123 is provided with a mounting groove 123a for mounting the LED lamp module 210, and a fender cover 123b is provided on a side surface of the rear fender 123. Specifically, the rear fender 123 is connected to the rotating shaft 122b of the rear frame 122, so that the rear fender 123 can be adjusted to an appropriate angle through the rotating shaft 122b to fender mud. A protective plate 124a is disposed on the outer side of the rear wheel 124, and the rear wheel 124 is connected to the rotating shaft 122b through a nut 1. The wire shielding cover 122a and the fender wire shielding cover 123b are used for shielding the electric wire, preventing the electric wire from leaking outside, and protecting the electric wire.
The seat assembly 130 includes a base 131 disposed on the frame 100 and connected to the adjustment seat 141, and a seat cushion 132 disposed on the base 131 for seating a child. Specifically, the base 131 is detachably connected to the adjusting seat 141 by screws.
When the utility model is used, when the LED lamp module 210 needs to be lighted, the battery box 310 supplies power to the LED lamp module 210, the switch 320 is used for lighting or extinguishing the LED lamp module 210, if the lithium battery in the battery box 310 is not electrified, the TYPE-C charging port 330 can be charged through an external charging wire, the battery box 310 can be charged, and the indicator lamp 340 on the battery box 310 can determine whether the battery box is in a charging state, in addition, when the seat needs to be adjusted, the flat-head inner hexagonal screw 143 is screwed out from the adjusting hole and the adjusting waist-shaped hole 142 on the frame 100, then the front and back adjustment is carried out, and after the adjustment is finished, the flat-head inner hexagonal screw 143 is inserted into the adjusting hole and the adjusting waist-shaped hole 142 to be locked, and the front and back fine adjustment is finished.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. The improved three-wheeled baby carrier comprises a frame, wherein a front frame component and a rear frame component which are detachably connected are arranged at the front end and the rear end of the frame, a seat component is arranged on the frame, and the improved three-wheeled baby carrier is characterized in that a light structure is arranged on the rear frame component and is connected with a control device arranged on the rear frame component.
2. An improved three-wheeled stroller as defined in claim 1, wherein the frame is further provided with an adjusting assembly for fine adjustment of the seat assembly, the adjusting assembly comprises an adjusting seat disposed on the frame and connected to the seat assembly, and an adjusting waist-shaped hole disposed on the adjusting seat, the adjusting waist-shaped hole is engaged with the adjusting hole disposed on the frame through a connecting member.
3. An improved three-wheeled stroller as claimed in claim 1, wherein the light structure comprises a LED module disposed on the rear frame assembly, a light strip connected to the LED module, and an outlet hole disposed on the LED module, and the LED module is connected to the control device via a wire.
4. An improved three-wheeled stroller as claimed in claim 3, wherein said control device comprises a battery box disposed on said rear frame assembly and connected to said LED light module, and a switch disposed on said battery box for controlling on/off of said LED light module.
5. An improved three-wheeled stroller as defined in claim 4, wherein said control means further comprises a charging port provided on said battery compartment and an indicator lamp provided on said battery compartment for determining the charging status.
6. An improved three-wheeled stroller as defined in claim 1, wherein said front frame assembly comprises a front frame connected to said frame and a front wheel disposed at the bottom of said front frame, said front frame having a handlebar at one end and a connecting frame at the other end, said connecting frame having a front fender and a pair of front pedals, respectively, said pair of front pedals being connected to said front wheel.
7. An improved three-wheeled stroller as defined in claim 3, wherein said rear frame assembly comprises a rear frame connected to said frame and a support plate connected to said rear frame, said rear frame is provided with a rear fender and a rear wheel on each side, and a wire cover is provided at the bottom of said support plate for covering said electric wires.
8. An improved three-wheeled bassinet as claimed in claim 7, wherein said rear fender is provided with an installation slot for installing said LED module, and a fender cover is provided on the side of said rear fender.
9. An improved three-wheeled stroller as defined in claim 2, wherein said seat assembly comprises a base disposed on said frame and connected to said adjustable seat and a seat cushion disposed on said base for seating a child.
10. An improved three-wheeled stroller as defined in claim 2, wherein said connector is a flat-head hexagon socket head screw.
CN202121961116.3U 2021-08-20 2021-08-20 Improved three-wheel baby carriage Active CN215826903U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202121961116.3U CN215826903U (en) 2021-08-20 2021-08-20 Improved three-wheel baby carriage
PCT/CN2022/109133 WO2023020264A1 (en) 2021-08-20 2022-08-11 Improved tricycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121961116.3U CN215826903U (en) 2021-08-20 2021-08-20 Improved three-wheel baby carriage

Publications (1)

Publication Number Publication Date
CN215826903U true CN215826903U (en) 2022-02-15

Family

ID=80195775

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121961116.3U Active CN215826903U (en) 2021-08-20 2021-08-20 Improved three-wheel baby carriage

Country Status (2)

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CN (1) CN215826903U (en)
WO (1) WO2023020264A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115230852A (en) * 2022-08-24 2022-10-25 平湖岳氏车业股份有限公司 Baby carriage with adjustable front and back positions and method thereof
WO2023020264A1 (en) * 2021-08-20 2023-02-23 深圳信隆健康产业发展股份有限公司 Improved tricycle

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US3377084A (en) * 1966-05-12 1968-04-09 M T & D Company Seat for velocipede
JP2004331040A (en) * 2003-05-07 2004-11-25 Taguchi Enterp:Kk Walking tricycle
GB2474099B (en) * 2006-01-25 2011-06-22 H Grossman Ltd Improved vehicles
US7621595B1 (en) * 2007-11-29 2009-11-24 Chosen Co., Ltd. Bicycle seat having position and angle adjustment functions
CN201395192Y (en) * 2009-04-29 2010-02-03 辰骅国际有限公司 Mudguard structure with warning lamp
CN202264853U (en) * 2011-08-29 2012-06-06 浙江工业大学 Combinable children bicycle
CN205589379U (en) * 2016-05-01 2016-09-21 沈小琳 Prevent child's tricycle of turning on one's side
CN107187516A (en) * 2017-04-14 2017-09-22 张�林 A kind of stroller seat travel mechanism
CN207809591U (en) * 2017-12-27 2018-09-04 天津新日机电有限公司 Fore-aft adjustable formula saddle pillar and bicycle
CN212172428U (en) * 2019-01-04 2020-12-18 黄子衿 Child bicycle
CN215826902U (en) * 2021-06-01 2022-02-15 永康市升飞休闲用品有限公司 Multifunctional three-wheeled baby carriage
CN215826903U (en) * 2021-08-20 2022-02-15 永康市升飞休闲用品有限公司 Improved three-wheel baby carriage

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023020264A1 (en) * 2021-08-20 2023-02-23 深圳信隆健康产业发展股份有限公司 Improved tricycle
CN115230852A (en) * 2022-08-24 2022-10-25 平湖岳氏车业股份有限公司 Baby carriage with adjustable front and back positions and method thereof
CN115230852B (en) * 2022-08-24 2024-01-16 平湖岳氏车业股份有限公司 Baby carriage with adjustable front and rear positions and method thereof

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Publication number Publication date
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