CN101486351A - Rocker arm type mobile baby carriage - Google Patents
Rocker arm type mobile baby carriage Download PDFInfo
- Publication number
- CN101486351A CN101486351A CNA2008100605969A CN200810060596A CN101486351A CN 101486351 A CN101486351 A CN 101486351A CN A2008100605969 A CNA2008100605969 A CN A2008100605969A CN 200810060596 A CN200810060596 A CN 200810060596A CN 101486351 A CN101486351 A CN 101486351A
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- Prior art keywords
- wheel
- rocker arm
- arm type
- type mobile
- carriage
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- 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.)
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- 238000005096 rolling process Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000004936 stimulating effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 230000001141 propulsive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The invention belongs to the field of the manufacturing technology of a baby carrier, in particular to a rocker arm type dynamic baby carrier, which comprises a push handle, a bearing body, a front wheel and a rear wheel; the rear wheel consists of a common wheel and a combined wheel; the combined wheel consists of an inner wheel and an outer wheel ring; the outer diameter of the outer wheel ring is matched with the outer diameter of the inner wheel in a rotating mode; the diameter of the outer wheel ring is equal to that of the common wheel; the side surfaces of the common wheel and the inner wheel are respectively provided with an eccentric shaft hole; the eccentric directions of the two eccentric shaft holes are the same and the eccentricity are equal; the centers of the common wheel and the inner wheel are fastened at the two ends of a rotating long shaft; and the rear lower part of the bearing body is fixedly provided with a rocker arm which is matched with the eccentric shaft holes by a column cap in a rotating mode. In the rocker arm type dynamic baby carrier, the bearing body takes wavy fluctuating movement in the process of pushing and moving so as to lead the baby in the carrier to have a feeling of riding a horse for gallop, thus leading the baby in the bearing body of the baby carrier to have novel, funny, stimulating and comfortable feeling, increasing the interest and leading the baby to sit for long time without tireness.
Description
[technical field]
The invention belongs to perambulator manufacturing technology field, particularly rocker arm type mobile baby carriage.
[background technology]
As everyone knows, perambulator is to use infant article very widely, and existing perambulator all is a walking in a horizontal state, and promptly Hang Zou track is horizontal, and it is particular about is that perambulator is carried out the stationarity when mobile.Yet along with infant's continuous growth, its mobility also constantly strengthens, and he can feel dull to original perambulator, has no enjoyment, and psychology is weary of in of a specified duration just can producing.
Therefore, be necessary to develop the demand that a kind of perambulator that can strengthen enjoyment satisfies the infant.
[summary of the invention]
The invention discloses rocker arm type mobile baby carriage, this perambulator has adapted to infant's active psychology, has strengthened infant's landing enjoyment.
The technical solution used in the present invention: rocker arm type mobile baby carriage, comprise handle, supporting body, forward and backward wheel, rear wheel is made of common wheel and built-up wheel, built-up wheel is made of interior wheel and outer rim, outer rim cooperates with the external diameter rotary type of interior wheel, and the external diameter of outer rim and common wheel equates; The side of common wheel and interior wheel respectively is provided with eccentric pivot hole, and the eccentric direction of two eccentric pivot holes is identical, eccentric throw equates; The center of common wheel and interior wheel is anchored on the two ends of rotating major axis; The rear lower of supporting body fixedly installs rocking arm, cooperates by the pin rotary type between rocking arm and eccentric pivot hole.
Described rocker arm type mobile baby carriage, under-carriage is established in the supporting body below, and the rear end of under-carriage is rotationally connected with rotating major axis, and steering front wheel is installed in the front end below, and the front end top is by wabble mechanism support bearing body.
Described rocker arm type mobile baby carriage, described wabble mechanism by two rocking bar with holes, under-carriage front upper part lug with holes and supporting body before the lug of bottom of which has holes constitute, be rotatedly connected by straight pin between rocking bar and two lugs.
Described rocker arm type mobile baby carriage is rotationally connected by rolling body between under-carriage rear end and the rotation major axis.
Described rocker arm type mobile baby carriage, rolling body are bearings.
Described rocker arm type mobile baby carriage is provided with rolling body between the outer rim of built-up wheel and the interior wheel.
Described rocker arm type mobile baby carriage rotates on the major axis lockout mechanism is set.
Described rocker arm type mobile baby carriage, lockout mechanism is made of locking disk, locking seat, latch, and the locking disk circumference is provided with a plurality of lock holes, locking disk is anchored on and rotates on the major axis, locking seat normal-running fit is outside locking disk, and the locking seat links to each other with under-carriage, and latch is installed on the locking seat.
Described rocker arm type mobile baby carriage, perambulator are three wheeled or four-wheel-type structures.
Rocker arm type mobile baby carriage of the present invention, in the middle of the implementation moving process, do not need other propulsive effort, can make supporting body be wavy undulatory motion, the infant who is seated in it is produced especially as the sensation of running gallop, thereby adapted to infant's active psychology, make to be seated at the interior infant of perambulator supporting body and to feel fresh, joyful, stimulation, comfortable, strengthened enjoyment, infant's sitting is not minded.
[description of drawings]
Fig. 1 is the structural representation of the embodiment of the invention one.
Fig. 2 is the plan structure figure of trailing wheel portion of embodiment one.
Fig. 3 is the structural representation of embodiment two.
Fig. 4 is the plan structure figure after embodiment two lifts supporting body.
Fig. 5 is the plan structure figure after embodiment three lifts supporting body.
1, common rear wheel, 2, the combination rear wheel, 3, rotate major axis, 4, rocking arm, 5, pin, 6, outer rim, 7, interior wheel, 8, supporting body, 9, front-wheel, 10, under-carriage, 11, bearing, 12, bearing seat, 13, upper lug, 14, lug down, 15, rocking bar, 16, locking disk, 17, the locking seat, 18, latch, 19, handle, 20, crosspiece.
[specific embodiment]
Below in conjunction with accompanying drawing the embodiment of the invention is elaborated.
Embodiment one: as shown in Figure 1, 2, this dynamic baby carrier comprises handle 19, supporting body 8, front-wheel 9, common rear wheel 1, combination rear wheel 2, combination rear wheel 2 is made of with outer rim 6 interior wheel 7, outer rim 6 cooperates with the external diameter rotary type of interior wheel 7, and the external diameter of outer rim 6 and common rear wheel 1 equates; The lateral surface of common rear wheel 1 and interior wheel 7 respectively is provided with eccentric pivot hole, and the eccentric direction of two eccentric pivot holes is identical, eccentric throw equates.The center of common rear wheel 1 and interior wheel 7 is anchored on the two ends of rotating major axis 3.The rear lower of supporting body 8 fixedly installs Rocker arm 4, cooperates by pin 5 rotary types between Rocker arm 4 and eccentric pivot hole.
When carrying out perambulator, common rear wheel 1 and the interior wheel 7 synchronous coaxial rollings of making up rear wheel drive the Rocker arm 4 motion that links to each other with them simultaneously, and then rippling is made, the generation dynamic effect in the rear portion of drive supporting body 8.
Embodiment two: shown in Fig. 3,4, under-carriage 10 is established in supporting body 8 belows, and under-carriage 10 rear end captive joint bearing seats 12 are installed bearing 11 between bearing seat 12 and the rotation major axis 3.Steering front wheel 9 is installed in the front end below of under-carriage 10, and the front end upper fixed is provided with following lug 14 with holes; Upper lug with holes 13, two lugs are set in supporting body 8 preceding bottoms and 15 of rocking bars are rotatedly connected by straight pin.
Rotate on the major axis 3 lockout mechanism is set, lockout mechanism is made of locking disk 16, locking seat 17, latch 18, locking disk 16 circumference are provided with a plurality of lock holes, locking disk 16 is anchored on and rotates on the major axis 3, locking seat 17 is matched with outside the locking disk 16 rotationally, locking seat 17 fixes with the crosspiece 20 of under-carriage, and latch 18 is installed on the locking seat 17.During locking, latch 18 inserts the lock hole of locking disk 16.
Handle 19 links to each other with bearing seat 12 and under-carriage 10, carries out when mobile, and handle steadily, firmly.
Other content is identical with embodiment one.
The perambulator of present embodiment also has the dynamic effect that rocks back and forth except the effect with embodiment one, make the action of supporting body slick and sly more, and dynamic effect is better.
Embodiment three: as shown in Figure 5, this perambulator is a tricycle structure formula perambulator, and other content is identical with embodiment two.
The present invention is not limited to the foregoing description, as between combination outer rim of rear wheel and the interior wheel rolling body being set.
Claims (9)
1, rocker arm type mobile baby carriage comprises handle, supporting body, forward and backward wheel, it is characterized in that, rear wheel is made of common wheel and built-up wheel, built-up wheel is made of interior wheel and outer rim, and outer rim cooperates with the external diameter rotary type of interior wheel, and the external diameter of outer rim and common wheel equates; The side of common wheel and interior wheel respectively is provided with eccentric pivot hole, and the eccentric direction of two eccentric pivot holes is identical, eccentric throw equates; The center of common wheel and interior wheel is anchored on the two ends of rotating major axis; The rear lower of supporting body fixedly installs rocking arm, cooperates by the pin rotary type between rocking arm and eccentric pivot hole.
2, rocker arm type mobile baby carriage as claimed in claim 1 is characterized in that, under-carriage is established in the supporting body below, and the rear end of under-carriage is rotationally connected with rotating major axis, and steering front wheel is installed in the front end below, and the front end top is by wabble mechanism support bearing body.
3, rocker arm type mobile baby carriage as claimed in claim 2, it is characterized in that, described wabble mechanism by two rocking bar with holes, under-carriage front upper part lug with holes and supporting body before the lug of bottom of which has holes constitute, be rotatedly connected by straight pin between rocking bar and two lugs.
4, rocker arm type mobile baby carriage as claimed in claim 2 is characterized in that, is rotationally connected by rolling body between under-carriage rear end and the rotation major axis.
5, rocker arm type mobile baby carriage as claimed in claim 4 is characterized in that, described rolling body is a bearing.
6, rocker arm type mobile baby carriage as claimed in claim 1 is characterized in that, between the outer rim of built-up wheel and the interior wheel rolling body is set.
7, rocker arm type mobile baby carriage as claimed in claim 1 is characterized in that, rotates on the major axis lockout mechanism is set.
8, rocker arm type mobile baby carriage as claimed in claim 7, it is characterized in that, lockout mechanism is made of locking disk, locking seat, latch, the locking disk circumference is provided with a plurality of lock holes, locking disk is anchored on and rotates on the major axis, locking seat normal-running fit is outside locking disk, and the locking seat links to each other with under-carriage, and latch is installed on the locking seat.
9, rocker arm type mobile baby carriage as claimed in claim 1 is characterized in that, perambulator is three wheeled or four-wheel-type structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100605969A CN101486351B (en) | 2008-03-30 | 2008-03-30 | Rocker arm type mobile baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100605969A CN101486351B (en) | 2008-03-30 | 2008-03-30 | Rocker arm type mobile baby carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101486351A true CN101486351A (en) | 2009-07-22 |
| CN101486351B CN101486351B (en) | 2010-06-02 |
Family
ID=40889455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100605969A Expired - Fee Related CN101486351B (en) | 2008-03-30 | 2008-03-30 | Rocker arm type mobile baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101486351B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913375B (en) * | 2009-07-26 | 2011-09-14 | 吴茂盛 | Fluctuating type linkage bassinet |
| WO2017206770A1 (en) * | 2016-06-02 | 2017-12-07 | 中山市童印儿童用品有限公司 | Swinging stroller |
| CN108909815A (en) * | 2018-08-14 | 2018-11-30 | 罗应源 | Electric children vehicle wabbler mechanism |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2061531U (en) * | 1990-03-09 | 1990-09-05 | 洪火城 | An eccentric adjustment device for a bicycle wheel |
| CN1116999A (en) * | 1994-08-17 | 1996-02-21 | 旻芝企业有限公司 | Wheel Fixtures for Trolleys |
| CN200984944Y (en) * | 2006-12-25 | 2007-12-05 | 苏州威凯儿童用品有限公司 | Shallow wheel |
-
2008
- 2008-03-30 CN CN2008100605969A patent/CN101486351B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913375B (en) * | 2009-07-26 | 2011-09-14 | 吴茂盛 | Fluctuating type linkage bassinet |
| WO2017206770A1 (en) * | 2016-06-02 | 2017-12-07 | 中山市童印儿童用品有限公司 | Swinging stroller |
| CN108909815A (en) * | 2018-08-14 | 2018-11-30 | 罗应源 | Electric children vehicle wabbler mechanism |
| CN108909815B (en) * | 2018-08-14 | 2024-06-04 | 罗应源 | Electric baby carriage swinging mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101486351B (en) | 2010-06-02 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20130330 |