CN105480341A - Baby carriage with adjustable length - Google Patents
Baby carriage with adjustable length Download PDFInfo
- Publication number
- CN105480341A CN105480341A CN201511033469.6A CN201511033469A CN105480341A CN 105480341 A CN105480341 A CN 105480341A CN 201511033469 A CN201511033469 A CN 201511033469A CN 105480341 A CN105480341 A CN 105480341A
- Authority
- CN
- China
- Prior art keywords
- rear wheel
- wheel carrier
- supporting seat
- perambulator
- front wheel
- 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.)
- Pending
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Classifications
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention relates to a baby carriage with an adjustable length. The baby carriage with the adjustable length comprises a front wheel carrier, a rear wheel carrier, a connecting tube and a handlebar, wherein the connecting tube is arranged between the front wheel carrier and the rear wheel carrier; the handlebar is arranged above the front wheel carrier; the lower end of the front wheel carrier is connected with a front wheel; the two ends of the rear wheel carrier are provided with rear wheels; the middle part of the rear wheel carrier is fixedly connected with a supporting seat; the supporting seat and the rear wheel carrier form a T-shaped bogie; a rotating shaft is arranged, close to the rear wheel carrier, on the supporting seat; one end of the connecting tube is connected with the rotating shaft and rotationally connected with the supporting seat through the rotating shaft; a plurality of connecting seats are arranged on the front wheel carrier from top to bottom; and the connecting seats are detachably connected with the connecting tube. As the front wheel carrier is provided with the plurality of connecting seats and detachably connected with the connecting tube through the connecting seats, the length of the baby carriage can be adjusted according to demands of children at different ages so as to adapt to needs of the children at different ages.
Description
Technical field
The present invention relates to perambulator technical field, particularly a kind of perambulator of adjustable in length.
Background technology
Existing perambulator, the instrument of child's indispensability that to be almost each family be, great majority are all that overall manufacture forms, integral firmness can be good, to ensure the use safety of user, but, along with the increase at child's age, need to change different types of perambulator, to adapt to the demand to perambulator length and speed, and change perambulator otherwise throw away, or be placed on family, in the family of living space anxiety, conserve space seems particularly important, and frequent perambulator of changing needs high money, original not rich family is just seemed particularly difficult.
For above-mentioned technical matters, therefore need to improve.
Summary of the invention
The technical problem to be solved in the present invention is for the deficiencies in the prior art, proposes a kind of structure simple, practical and convenient, and can adjust a kind of perambulator of vehicle frame length, to adapt to the demand of Different age group children for perambulator.
In order to reach above object, the technical solution adopted in the present invention is: a kind of perambulator of adjustable in length, comprise front wheel carrier, rear wheel frame, be arranged on the connection pipe between described front wheel carrier and rear wheel frame, and the handle be arranged on above described front wheel carrier, front wheel carrier lower end connects front vehicle wheel, front vehicle wheel both sides installation foot pedal, the two ends of rear wheel frame are provided with rear wheel, supporting seat is fixedly connected with in the middle of rear wheel frame, supporting seat is provided with seat, this supporting seat and rear wheel frame are formed as "T"-shaped bogie truck, this supporting seat is provided with turning cylinder near rear wheel frame place, one end connection of rotating axle of this connection pipe, and be rotationally connected by turning cylinder and supporting seat, described front wheel carrier is provided with some Connection Blocks from top to bottom, this Connection Block is connected with connection pipe is removable.
As a preferred embodiment of the present invention, the curved structure in two ends of described rear wheel frame, the rear wheel frame two ends horizontal expansion of curved structure is connected with transverse axis, and the transverse axis two ends that two rear wheels are arranged on also are coupling with transverse axis.
As a preferred embodiment of the present invention, described Connection Block is located at the lower end of handle and the upper end of front vehicle wheel.
As a preferred embodiment of the present invention, described Connection Block is provided with through hole, corresponding, and described connection pipe is provided with the jack corresponding with through hole, and jack is connected by latch with Connection Block, for fixing handlebar connecting pipe and vehicle frame.
As a preferred embodiment of the present invention, the quantity of described Connection Block is at least 2, is equidistantly laid on connection pipe.
The invention has the beneficial effects as follows: front wheel carrier is arranged multiple Connection Block, and be connected with connection pipe is removable by this Connection Block, we can adjust according to the needs of Different age group children, to adapt to the needs of Different age group children, this baby carriage structure is simple, uses and receives all more convenient, and improve the variation of this perambulator using function, save cost, be beneficial to and promote the use.
Accompanying drawing explanation
Fig. 1 is the baby carriage structure schematic diagram of a kind of adjustable in length of the present invention.
Fig. 2 is connection pipe of the present invention and Connection Block coupled condition schematic diagram.
Reference numeral in figure: front wheel carrier 1, rear wheel frame 2, connection pipe 3, handle 4, supporting seat 5, Connection Block 6, through hole 6-1, seat 7, turning cylinder 8, transverse axis 9, front vehicle wheel 10, stretcher 11, rear wheel 12, jack 13, latch 14.
Detailed description of the invention
Below in conjunction with accompanying drawing, the embodiment of the present invention is elaborated.
Embodiment: as shown in Figure 1-2, a kind of perambulator of adjustable in length, comprise front wheel carrier 1, rear wheel frame 2, be arranged on the connection pipe 3 between described front wheel carrier 1 and rear wheel frame 2, and the handle 4 be arranged on above described front wheel carrier 3, front wheel carrier 1 lower end connects front vehicle wheel 10, front vehicle wheel 10 both sides installation foot pedal 11, the two ends of rear wheel frame 2 are provided with rear wheel 12, supporting seat 5 is fixedly connected with in the middle of rear wheel frame 2, supporting seat 5 is provided with seat 7, this supporting seat 5 is formed as "T"-shaped bogie truck with rear wheel frame 2, this supporting seat 5 is provided with turning cylinder 8 near rear wheel frame 2 place, one end connection of rotating axle 8 of this connection pipe 3, and be rotationally connected by turning cylinder 8 and supporting seat 5, described front wheel carrier 1 is provided with some Connection Blocks 6 from top to bottom, this Connection Block 6 is connected with connection pipe 3 is removable.With "T"-shaped bogie truck, children can use more powerful both legs to regulate action to complete direction, are more suitable for children and use, and the firmness of this "T"-shaped bogie truck is more stable and safety.
The curved structure in two ends of rear wheel frame 2, this structure can effectively make rear wheel frame 2 possess good taking sense when riding condition; The rear wheel frame 2 two ends horizontal expansion of curved structure is connected with transverse axis 9, transverse axis 9 two ends that two rear wheels 12 are arranged on also are coupling with transverse axis 9, by the support of transverse axis 9 and rear wheel frame 2 pairs of rear wheels 12 and fixing, the firmness of perambulator entirety improves greatly, further increase comfort and stability that perambulator rides, also safer.
Consider from the angle of riding safety, Connection Block 6 is located at the lower end of handle 4 and the upper end of front vehicle wheel 10.
Connection Block 6 is provided with through hole 6-1, corresponding, and described connection pipe 3 is provided with the jack 13 corresponding with through hole 6-1, and jack 13 is connected by latch 14 with Connection Block 6, for fixing handlebar connecting pipe 3 and vehicle frame; The quantity of Connection Block 6 is at least 2, is equidistantly laid on connection pipe 3; By the connection of multiple Connection Block 6 with connection pipe 3, we can adjust according to the use of Different age group children, to adapt to the needs of Different age group children, this baby carriage structure is simple, use and receive all more convenient, and improve the variation of this perambulator using function, saved cost, be beneficial to and promote the use.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Although more employ Reference numeral in figure herein: front wheel carrier 1, rear wheel frame 2, connection pipe 3, handle 4, supporting seat 5, Connection Block 6, through hole 6-1, seat 7, turning cylinder 8, transverse axis 9, front vehicle wheel 10, stretcher 11, rear wheel 12, jack 13, term such as latch 14 grade, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (5)
1. the perambulator of an adjustable in length, it is characterized in that: comprise front wheel carrier (1), rear wheel frame (2), be arranged on the connection pipe (3) between described front wheel carrier (1) and rear wheel frame (2), and be arranged on the handle (4) of described front wheel carrier (3) top, front wheel carrier (1) lower end connects front vehicle wheel (10), front vehicle wheel (10) both sides installation foot pedal (11), the two ends of rear wheel frame (2) are provided with rear wheel (12), supporting seat (5) is fixedly connected with in the middle of rear wheel frame (2), supporting seat (5) is provided with seat (7), this supporting seat (5) and rear wheel frame (2) are formed as "T"-shaped bogie truck, this supporting seat (5) is provided with turning cylinder (8) near rear wheel frame (2) place, one end connection of rotating axle (8) of this connection pipe (3), and be rotationally connected by turning cylinder (8) and supporting seat (5), described front wheel carrier (1) is provided with some Connection Blocks (6) from top to bottom, this Connection Block (6) is connected with connection pipe (3) is removable.
2. the perambulator of a kind of adjustable in length described in 1 is wanted according to right, it is characterized in that: the curved structure in two ends of described rear wheel frame (2), rear wheel frame (2) the two ends horizontal expansion of curved structure is connected with transverse axis (9), and transverse axis (9) two ends that two rear wheels (12) are arranged on also are coupling with transverse axis (9).
3. want the perambulator of a kind of adjustable in length described in 1 according to right, it is characterized in that: described Connection Block (6) is located at the lower end of handle (4) and the upper end of front vehicle wheel (10).
4. the perambulator of a kind of adjustable in length described in 1 is wanted according to right, it is characterized in that: described Connection Block (6) is provided with through hole (6-1), corresponding, described connection pipe (3) is provided with the jack (13) corresponding with through hole (6-1), jack (13) is connected by latch (14) with Connection Block (6), for fixing handlebar connecting pipe (3) and vehicle frame.
5. want the perambulator of a kind of adjustable in length described in 4 according to right, it is characterized in that: the quantity of described Connection Block (6) is at least 2, be equidistantly laid on connection pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511033469.6A CN105480341A (en) | 2015-12-31 | 2015-12-31 | Baby carriage with adjustable length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511033469.6A CN105480341A (en) | 2015-12-31 | 2015-12-31 | Baby carriage with adjustable length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105480341A true CN105480341A (en) | 2016-04-13 |
Family
ID=55667706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511033469.6A Pending CN105480341A (en) | 2015-12-31 | 2015-12-31 | Baby carriage with adjustable length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105480341A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2703972A3 (en) * | 1993-01-15 | 1994-10-21 | Charton Ets Maurice | Cycle with two or three wheels and telescopic frame |
| CN102285410A (en) * | 2011-07-01 | 2011-12-21 | 杭州萧山钱鸿交通器材有限公司 | Frame telescopic mechanism and child bike employing same |
| CN202608994U (en) * | 2012-05-23 | 2012-12-19 | 新信利自行车车料(深圳)有限公司 | Folding scooter |
| CN203158165U (en) * | 2013-03-29 | 2013-08-28 | 滨州学院 | Multifunctional child folding tricycle |
| CN103818500A (en) * | 2014-01-23 | 2014-05-28 | 广东凯洋医疗科技集团有限公司 | Four-wheel-drive full-function sports vehicle |
| CN204399407U (en) * | 2015-02-09 | 2015-06-17 | 祝珍海 | A kind of Double-seat electric motor bicycle with folding |
| CN205311790U (en) * | 2015-12-31 | 2016-06-15 | 平湖米家儿童用品有限公司 | Bassinet with adjustable length |
-
2015
- 2015-12-31 CN CN201511033469.6A patent/CN105480341A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2703972A3 (en) * | 1993-01-15 | 1994-10-21 | Charton Ets Maurice | Cycle with two or three wheels and telescopic frame |
| CN102285410A (en) * | 2011-07-01 | 2011-12-21 | 杭州萧山钱鸿交通器材有限公司 | Frame telescopic mechanism and child bike employing same |
| CN202608994U (en) * | 2012-05-23 | 2012-12-19 | 新信利自行车车料(深圳)有限公司 | Folding scooter |
| CN203158165U (en) * | 2013-03-29 | 2013-08-28 | 滨州学院 | Multifunctional child folding tricycle |
| CN103818500A (en) * | 2014-01-23 | 2014-05-28 | 广东凯洋医疗科技集团有限公司 | Four-wheel-drive full-function sports vehicle |
| CN204399407U (en) * | 2015-02-09 | 2015-06-17 | 祝珍海 | A kind of Double-seat electric motor bicycle with folding |
| CN205311790U (en) * | 2015-12-31 | 2016-06-15 | 平湖米家儿童用品有限公司 | Bassinet with adjustable length |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |
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| RJ01 | Rejection of invention patent application after publication |