CN101492067B - Dynamic baby carriage - Google Patents
Dynamic baby carriage Download PDFInfo
- Publication number
- CN101492067B CN101492067B CN2008100907649A CN200810090764A CN101492067B CN 101492067 B CN101492067 B CN 101492067B CN 2008100907649 A CN2008100907649 A CN 2008100907649A CN 200810090764 A CN200810090764 A CN 200810090764A CN 101492067 B CN101492067 B CN 101492067B
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- China
- Prior art keywords
- wheel
- supporting body
- major axis
- baby carriage
- eccentric 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.)
- Expired - Fee Related
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- 238000005096 rolling process Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 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
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention belongs to the technical field of baby carrier manufacture, and relates to a dynamic baby carrier. The baby carrier comprises a supporting body, and front and rear wheels, wherein two rear wheels are connected through a rotating long axis, one rear wheel is tightly fixed with the rotating long axis, and the other rear wheel is matched with the rotating long axis in a rotary type; a pair of eccentric wheels is fixed on the rotating long axis; the outer rings of the eccentric wheels are matched with the outer diameter of the eccentric wheels in a rotary type, and the upper parts of the outer rings of the eccentric wheels are fixed on the back bottom of the supporting body; and a chassis is arranged under the supporting body, the rear end of the chassis is rotatably connected with the rotating long axis, a steering front wheel is arranged under the front end of the chassis, and the upper part of the front end of the chassis supports the supporting body through a wabbler mechanism. The dynamic baby carrier does not need other power in the pushing and moving process to make the supporting body do phugoid motion in a wavy mode, and a baby seating in the baby carrier feels like riding on horseback, so the baby carrier adapts to the active psychology of the baby, and the baby seating in the supporting body of the baby carrier feels fresh, funny, exciting and comfortable to increase the interest, and does not feel weary after seating for a long time.
Description
[technical field]
The invention belongs to perambulator manufacturing technology field.
[background technology]
Perambulator is to use infant article very widely, and is well-known, and all at present perambulators all are walking in a horizontal state, and promptly Hang Zou track is horizontal, and it is exquisite 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 dynamic 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: dynamic baby carriage, comprise supporting body, steering front wheel, rear wheel, handle, two rear wheels pass through to rotate major axis and link to each other, and a rear wheel is fastened with rotating major axis, and another rear wheel cooperates with rotation major axis rotary type; Rotate on the major axis and fix a pair of eccentric wheel; Be matched with eccentric external diameter, bottom the top of eccentric wheel outer ring is fixed in behind the supporting body eccentric wheel outer ring rotary type.
Described dynamic 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 dynamic baby carriage, 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 dynamic baby carriage is rotationally connected by rolling body between under-carriage rear end and the rotation major axis.
Described dynamic baby carriage, rolling body are bearings.
Described dynamic baby carriage is provided with rolling body between eccentric wheel and the eccentric wheel outer ring.
Described dynamic baby carriage, perambulator are three wheeled or four-wheel-type structures.
Described dynamic baby carriage, eccentric wheel are fixed on the rotation major axis in the rear wheel outside.
Another technical scheme of the present invention is as follows: dynamic baby carriage, comprise supporting body, steering front wheel, rear wheel, handle, and two rear wheels pass through to rotate major axis and link to each other, and a rear wheel is fastened with rotating major axis, and another rear wheel cooperates with rotation major axis rotary type; Each fixes an eccentric wheel side of two rear wheels; Be matched with eccentric external diameter, bottom the top of eccentric wheel outer ring is fixed in behind the supporting body eccentric wheel outer ring rotary type.
Described dynamic baby carriage, eccentric wheel are fixed in the lateral surface of rear wheel.
Dynamic baby carriage of the present invention, in the middle of the implementation moving process, do not need other power, 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.
Fig. 6 is the plan structure figure of trailing wheel portion of embodiment four.
In the diagram: 1, trailing wheel, 2, rotate major axis, 3, eccentric wheel, 4, the eccentric wheel outer ring, 5, supporting body, 6, front-wheel, 7, under-carriage, 8, rocking bar, 9, lug, 10, lug, 11, bearing, 12, bearing seat, 13, handle.
[specific embodiment]
Below in conjunction with accompanying drawing the embodiment of the invention is elaborated.
Embodiment one: as shown in Figure 1, 2, this four-wheel dynamic baby carriage comprises trailing wheel 1, major axis 2, eccentric wheel 3, eccentric wheel rim 4, supporting body 5, front-wheel 6, handle 13 and annex.Pass through to rotate major axis 2 between two trailing wheels and link to each other, wherein a wheel is fastened with rotating major axis 2, and another wheel cooperates with rotation major axis 2 rotary types, like this, makes things convenient for perambulator to turn.Fix a pair of eccentric wheel 3, two eccentric eccentric direction unanimities on the rotation major axis 2 of two trailing wheel inboards, eccentric throw equates, the coaxial synchronous rotation of two eccentric wheel.Be matched with the external diameter of eccentric wheel 3, eccentric wheel outer ring 4 is linked to each other by bolt by two half-turns up and down and forms eccentric wheel outer ring 4 rotary types, and the installation of eccentric wheel outer ring is convenient in above-mentioned design.Bottom, supporting body 5 back, two eccentric wheel outer rings 4 and two front-wheels, 6 together support supporting bodies are fixed in the top of eccentric wheel outer ring 4.Handle 13 is fixed in supporting body 5.
When carrying out this perambulator, two trailing wheels 1 and eccentric wheel 3 synchronous coaxial rotation, in the process of walking, eccentric wheel 3 contacts eccentric wheel outer ring 4, thereby makes the supporting body rear portion of being supported by eccentric wheel outer ring 4 make rippling, produces dynamic effect.
Embodiment two: shown in Fig. 3,4, this four-wheel dynamic baby carriage comprises trailing wheel 1, major axis 2, eccentric wheel 3, eccentric wheel rim 4, supporting body 5, front-wheel 6, under-carriage 7, rocking bar 8, lug 9,10, bearing 11, bearing seat 12, handle 13 and annex.Under-carriage 7 is established in supporting body 5 belows, and bearing seat 12 is fixed in the rear end of under-carriage 7, between bearing seat 12 and the rotation major axis 2 bearing 11 is installed.Steering front wheel 6 is installed in the front end bottom of under-carriage 7, and upper front end is established lug 10 with holes; The preceding bottom of supporting body 5 is established lug 9, two lugs 9,10 with holes and is rotatedly connected by straight pin and rocking bar 8.Handle 13 is fixed in bearing seat 12, and handle 13 links to each other by connecting rod with 7 of under-carriages, 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 perambulator, make the action of supporting body slick and sly more.
Embodiment three: as shown in Figure 5, this perambulator is a tricycle structure formula perambulator, and other content is identical with embodiment two.
Embodiment four: as shown in Figure 6, eccentric wheel 3 is fixed in the medial surface of rear wheel 1.Other content is identical with embodiment one or embodiment two.
The present invention is not limited to the foregoing description, realizes that as between eccentric wheel and the eccentric wheel outer ring rolling body being set rotary type between the two cooperates; Eccentric wheel also can be arranged at the lateral surface of rear wheel.
Claims (10)
1. dynamic baby carriage comprises supporting body, steering front wheel, rear wheel, handle, it is characterized in that, two rear wheels pass through to rotate major axis and link to each other, and a rear wheel is fastened with rotating major axis, and another rear wheel cooperates with rotation major axis rotary type; Rotate on the major axis and fix a pair of eccentric wheel; Be matched with eccentric external diameter, bottom the top of eccentric wheel outer ring is fixed in behind the supporting body eccentric wheel outer ring rotary type.
2. dynamic 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. dynamic 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. dynamic 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. dynamic baby carriage as claimed in claim 4 is characterized in that described rolling body is a bearing.
6. dynamic baby carriage as claimed in claim 1 is characterized in that, between described eccentric wheel and the eccentric wheel outer ring rolling body is set.
7. dynamic baby carriage as claimed in claim 1 is characterized in that, perambulator is three wheeled or four-wheel-type structures.
8. dynamic baby carriage as claimed in claim 1 is characterized in that, eccentric wheel is fixed on the rotation major axis in the rear wheel outside.
9. dynamic baby carriage comprises supporting body, steering front wheel, rear wheel, handle, it is characterized in that, two rear wheels pass through to rotate major axis and link to each other, and a rear wheel is fastened with rotating major axis, and another rear wheel cooperates with rotation major axis rotary type; The side of two rear wheels respectively is provided with an eccentric wheel, and described eccentric wheel is fixed in the side of rear wheel; Be matched with eccentric external diameter, bottom the top of eccentric wheel outer ring is fixed in behind the supporting body eccentric wheel outer ring rotary type.
10. dynamic baby carriage as claimed in claim 9 is characterized in that eccentric wheel is fixed in the lateral surface of rear wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100907649A CN101492067B (en) | 2008-03-30 | 2008-03-30 | Dynamic baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100907649A CN101492067B (en) | 2008-03-30 | 2008-03-30 | Dynamic baby carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101492067A CN101492067A (en) | 2009-07-29 |
| CN101492067B true CN101492067B (en) | 2010-07-28 |
Family
ID=40922903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100907649A Expired - Fee Related CN101492067B (en) | 2008-03-30 | 2008-03-30 | Dynamic baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101492067B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103041598B (en) * | 2012-12-17 | 2014-10-22 | 孔德修 | Toy cockhorse with fitness function |
| CN110239610B (en) * | 2019-04-08 | 2024-09-06 | 尤江强 | Automobile steering wheel cover |
-
2008
- 2008-03-30 CN CN2008100907649A patent/CN101492067B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101492067A (en) | 2009-07-29 |
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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 | ||
| 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: 20100728 Termination date: 20130330 |