CN103158750A - Double-eccentric-shaft linkage pendulum bassinet convenient to assemble - Google Patents
Double-eccentric-shaft linkage pendulum bassinet convenient to assemble Download PDFInfo
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- CN103158750A CN103158750A CN2013100974377A CN201310097437A CN103158750A CN 103158750 A CN103158750 A CN 103158750A CN 2013100974377 A CN2013100974377 A CN 2013100974377A CN 201310097437 A CN201310097437 A CN 201310097437A CN 103158750 A CN103158750 A CN 103158750A
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- eccentric
- eccentric shaft
- linkage
- bassinet
- rocking
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a double-eccentric-shaft linkage pendulum bassinet convenient to assemble. The double-eccentric-shaft linkage pendulum bassinet convenient to assemble comprises a bassinet underframe, a bearing body, a front eccentric shaft and a back eccentric shaft, wherein the back part of the bassinet underframe is matched with the back eccentric shaft in a rotation mode, the front part of the bassinet underframe is matched with the front eccentric shaft in a rotation mode, the eccentric distance of the front eccentric shaft and the back eccentric shaft is equal, the eccentric directions of the front eccentric shaft and the back eccentric shaft are identical, and the back eccentric shaft drives the front eccentric shaft to rotate in a synchronic mode through a transmission mechanism. The double-eccentric-shaft linkage pendulum bassinet convenient to assemble is further provided with a linkage frame, a supporting part is arranged on the upper portion of the linkage frame, a linkage part is arranged on the lower portion of the linkage frame, and a front pendulum hole and a back pendulum hole are formed in the linkage part. An eccentric section of the back eccentric shaft is match with the back pendulum hole of the linkage frame in a rotation mode, and an eccentric section of the front eccentric shaft is matched with the front pendulum hole of the linkage frame in a rotation mode. The supporting part of the linkage frame is fixedly connected with the bearing body. The double-eccentric-shaft linkage pendulum bassinet convenient to assemble has the advantage of being convenient to assemble.
Description
Technical field
The invention belongs to perambulator manufacturing technology field, particularly a kind of rocking-type bassinet of the Double eccentric shaft linked of being convenient to assemble.
Background technology
The applicant has researched and developed the dynamic baby carriage that many moneys can strengthen children's landing enjoyment, and declares patent to State Intellectual Property Office, and oneself is accepted by State Intellectual Property Office or authorizes at present.This type of perambulator in use, its supporting body both can be put down away along with the walking of perambulator, also can utilize the driving of trailing wheel or the wavy undulatory motion of band action of motor, make supporting body do swing walking, seat infant in the inner produces like as running gallop and feels, thereby has adapted to infant's active psychology, makes seat infant in the inner feel fresh, joyful, stimulation, comfortable, strengthened the enjoyment of taking, infant's sitting is not minded.
" rocking-type bassinet of Double eccentric shaft linked " that the applicant declares in 2011.11.14, number of patent application 201110360315.3, it is better than the dynamic baby carriage effect that rocking bar before adopting single eccentric shaft to coordinate moves, it has pulsation-free path of motion, improve the rounding that supporting body waves track, strengthened the mildness of supporting body oscillating motion.Yet the applicant finds at the production process of this patent perambulator, its assembling process inconvenience, reason is: in this patent structure, the front and rear part of supporting body is direct and eccentric shaft assembling all, one of key position that this department of assembly moves for supporting body again, thereby, to having relatively high expectations of this position assembling.And because the volume of perambulator supporting body is larger, and weight is heavier, therefore, makes troubles for its assembling process.
Summary of the invention
For solving the problems of the technologies described above, the invention discloses a kind of rocking-type bassinet of the Double eccentric shaft linked of being convenient to assemble.
The present invention takes following technical scheme: a kind of rocking-type bassinet of the Double eccentric shaft linked of being convenient to assemble, comprise under-carriage, supporting body, pre-eccentric axle and rear eccentric shaft, eccentric shaft after the posterior rotation of under-carriage coordinates, the anterior normal-running fit pre-eccentric axle of under-carriage, the pre-eccentric axle equates with the eccentric throw of rear eccentric shaft, eccentric direction is consistent, and rear eccentric shaft drives the pre-eccentric axle by transmission device and synchronously rotates; If linkage rack, described linkage rack top are the support portion, the bottom is linkage portion, wave before described linkage portion has the hole, after wave the hole; The eccentric segment normal-running fit of described rear eccentric shaft waves the hole after linkage rack, the eccentric segment normal-running fit of described pre-eccentric axle waves the hole before linkage rack; The described supporting body of support portion captive joint of described linkage rack.
Preferably, linkage rack has two, is in respectively the both sides of supporting body.
Preferably, two linkage racks are by connecting rod captive joint or one-body molded.
Preferably, linkage rack is inverted T-shaped.
Preferably, linkage rack has two support portions that parallel.
Preferably, captive joint by bolt or screw with supporting body in the support portion of linkage rack.
Preferably, the rear portion of under-carriage arranges handle.
Preferably, handle is adjustable pushing handle or folding pushing handle.
The rocking-type bassinet of the Double eccentric shaft linked that the present invention is convenient to assemble is set up a linkage rack, and all by linkage rack and supporting body interlock, its technique effect that has is the front and back eccentric shaft:
One, compare with supporting body, the linkage rack volume is little, lightweight, simple in structure, is convenient to the assembling with the front and back eccentric shaft.
Two, in the baby carriage structure of number of patent application 201110360315.3, directly open on supporting body in the hole that rocks back and forth, thereby the accuracy of manufacture of supporting body is had relatively high expectations, otherwise can cause supporting body can't do swing motion.And in case the hole that rocks back and forth goes wrong, whole supporting body is just scrapped.And the present invention has set up linkage rack, even foregoing problems occurs, and the cost also scrapped far below supporting body of the cost scrapped of linkage rack so.
Description of drawings
Fig. 1 is the plan structure figure that embodiment 1 lifts supporting body.
Fig. 2 is the side direction view of embodiment 1.
Fig. 3 is the plan structure figure that embodiment 2 lifts supporting body.
Fig. 4 is the plan structure figure that embodiment 3 lifts supporting body.
Fig. 5 is the side direction view of embodiment 4.
The specific embodiment
Below in conjunction with accompanying drawing, the embodiment of the present invention is elaborated.
Embodiment 1: referring to Fig. 1-2, the rocking-type bassinet of the Double eccentric shaft linked that the present embodiment is convenient to assemble, comprise under-carriage 1, supporting body 2, pre-eccentric axle 3 and rear eccentric shaft 4, eccentric shaft 4 after the posterior rotation of under-carriage 1 coordinates, the anterior normal-running fit pre-eccentric axle 3 of under-carriage 1.The interlude of pre-eccentric axle 3 is main shaft section 3-1, and two ends are eccentric segment 3-2; The interlude of rear eccentric shaft 4 is main shaft section 4-1, and two ends are eccentric segment 4-2.Pre-eccentric axle 3 equates with the eccentric throw of rear eccentric shaft 4, eccentric direction is consistent, the main shaft section 4-1 of rear eccentric shaft 4 rotates by the driving of hind axle or motor, and the main shaft section 4-1 of rear eccentric shaft 4 synchronously rotates by the main shaft section 3-1 that transmission device 5 drives pre-eccentric axle 3.
Two linkage racks 6 are in respectively the both sides of supporting body 2.Linkage rack 6 is inverted T-shaped, and its top is support portion 6-1, and the bottom is linkage portion 6-2, wave before linkage portion 6-2 has the hole, after wave the hole.Two eccentric segment 4-2 of rear eccentric shaft 4 normal-running fit respectively wave the hole after both sides linkage rack 6, two eccentric segment 3-2 of pre-eccentric axle 3 normal-running fit respectively wave the hole before both sides linkage rack 6.The support portion 6-1 of two linkage racks 6 is by bolt or screw 7 captive joint supporting bodies 2.
The rear portion of under-carriage 1 arranges handle 8, and this handle is adjustable pushing handle or folding pushing handle.
Embodiment 2: referring to Fig. 3, in the present embodiment, the interlude of front and back eccentric shaft is eccentric segment 3-2,4-2, and two ends are main shaft section 3-1,4-1.
But other content reference example 1 of the present embodiment.
Embodiment 3: referring to Fig. 4, in the present embodiment, two linkage racks 6 are by connecting rod 9 captive joints or one-body molded.
But other content reference example 1 of the present embodiment.
Embodiment 4: referring to Fig. 5, in the present embodiment, linkage rack 6 has two support portion 6-1 that parallel.
But other content reference example 1 of the present embodiment or embodiment 2 or embodiment 3.
Those of ordinary skill in the art will be appreciated that; above embodiment illustrates the present invention; and be not as limitation of the invention, as long as within the scope of the invention, all will drop on protection scope of the present invention to variation, the modification of above embodiment.
Claims (8)
1. the rocking-type bassinet of a Double eccentric shaft linked of being convenient to assemble, comprise under-carriage, supporting body, pre-eccentric axle and rear eccentric shaft, eccentric shaft after the posterior rotation of under-carriage coordinates, the anterior normal-running fit pre-eccentric axle of under-carriage, the pre-eccentric axle equates with the eccentric throw of rear eccentric shaft, eccentric direction is consistent, and rear eccentric shaft drives the pre-eccentric axle by transmission device and synchronously rotates; It is characterized in that: establish linkage rack, described linkage rack top is the support portion, and the bottom is linkage portion, wave before described linkage portion has the hole, after wave the hole; The eccentric segment normal-running fit of described rear eccentric shaft waves the hole after linkage rack, the eccentric segment normal-running fit of described pre-eccentric axle waves the hole before linkage rack; The described supporting body of support portion captive joint of described linkage rack.
2. rocking-type bassinet as claimed in claim 1, it is characterized in that: described linkage rack has two, is in respectively the both sides of supporting body.
3. rocking-type bassinet as claimed in claim 2 is characterized in that: described two linkage racks are by connecting rod captive joint or one-body molded.
4. as the described rocking-type bassinet of claim 1-3 any one, it is characterized in that: described linkage rack is inverted T-shaped.
5. as the described rocking-type bassinet of claim 1-3 any one, it is characterized in that: described linkage rack has two support portions that parallel.
6. as the described rocking-type bassinet of claim 1-3 any one, it is characterized in that: captives joint by bolt or screw with supporting body in the support portion of described linkage rack.
7. as the described rocking-type bassinet of claim 1-3 any one, it is characterized in that: the rear portion of described under-carriage arranges handle.
8. rocking-type bassinet as claimed in claim 7 is characterized in that: described handle be adjustable pushing or the folding pushing handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310097437.7A CN103158750B (en) | 2013-03-25 | 2013-03-25 | A kind of rocking-type bassinet being convenient to the Double eccentric shaft linked assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310097437.7A CN103158750B (en) | 2013-03-25 | 2013-03-25 | A kind of rocking-type bassinet being convenient to the Double eccentric shaft linked assembled |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103158750A true CN103158750A (en) | 2013-06-19 |
| CN103158750B CN103158750B (en) | 2015-12-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310097437.7A Expired - Fee Related CN103158750B (en) | 2013-03-25 | 2013-03-25 | A kind of rocking-type bassinet being convenient to the Double eccentric shaft linked assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103158750B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108082251A (en) * | 2017-12-11 | 2018-05-29 | 郑州天舜电子技术有限公司 | A kind of multistage rocking type perambulator of double grooved pulley mechanism driving |
| CN108100007A (en) * | 2017-12-11 | 2018-06-01 | 郑州天舜电子技术有限公司 | Perambulator is rocked in a kind of crank-linkage type walking |
| CN108100017A (en) * | 2017-12-11 | 2018-06-01 | 郑州天舜电子技术有限公司 | A kind of walking rocking perambulator based on magnet characteristic |
| CN108100008A (en) * | 2017-12-11 | 2018-06-01 | 郑州天舜电子技术有限公司 | Perambulator is rocked in a kind of actuated by cams formula walking |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2699952A (en) * | 1950-04-14 | 1955-01-18 | Sebel And Company Ltd D | Doll perambulator |
| CN2720920Y (en) * | 2004-06-18 | 2005-08-31 | 陈礼林 | Multifunctional swaying bed for baby |
| CN101486355A (en) * | 2008-06-21 | 2009-07-22 | 吴茂盛 | Structure for converting multiple walking states of electric mobile baby carriage |
| CN101695930A (en) * | 2009-10-20 | 2010-04-21 | 吴茂盛 | Rear-wheel-drive (RWD) hobbyhorse-style baby carriage |
| CN102501895A (en) * | 2011-11-14 | 2012-06-20 | 吴茂盛 | Double eccentric shaft linked swing type perambulator |
| CN203186391U (en) * | 2013-03-25 | 2013-09-11 | 吴茂盛 | Double-eccentric-shaft linked swing type bassinet convenient to assemble |
-
2013
- 2013-03-25 CN CN201310097437.7A patent/CN103158750B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2699952A (en) * | 1950-04-14 | 1955-01-18 | Sebel And Company Ltd D | Doll perambulator |
| CN2720920Y (en) * | 2004-06-18 | 2005-08-31 | 陈礼林 | Multifunctional swaying bed for baby |
| CN101486355A (en) * | 2008-06-21 | 2009-07-22 | 吴茂盛 | Structure for converting multiple walking states of electric mobile baby carriage |
| CN101695930A (en) * | 2009-10-20 | 2010-04-21 | 吴茂盛 | Rear-wheel-drive (RWD) hobbyhorse-style baby carriage |
| CN102501895A (en) * | 2011-11-14 | 2012-06-20 | 吴茂盛 | Double eccentric shaft linked swing type perambulator |
| CN203186391U (en) * | 2013-03-25 | 2013-09-11 | 吴茂盛 | Double-eccentric-shaft linked swing type bassinet convenient to assemble |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108082251A (en) * | 2017-12-11 | 2018-05-29 | 郑州天舜电子技术有限公司 | A kind of multistage rocking type perambulator of double grooved pulley mechanism driving |
| CN108100007A (en) * | 2017-12-11 | 2018-06-01 | 郑州天舜电子技术有限公司 | Perambulator is rocked in a kind of crank-linkage type walking |
| CN108100017A (en) * | 2017-12-11 | 2018-06-01 | 郑州天舜电子技术有限公司 | A kind of walking rocking perambulator based on magnet characteristic |
| CN108100008A (en) * | 2017-12-11 | 2018-06-01 | 郑州天舜电子技术有限公司 | Perambulator is rocked in a kind of actuated by cams formula walking |
| CN108100017B (en) * | 2017-12-11 | 2020-03-10 | 吉林大学第一医院 | Walking and shaking type baby carriage based on magnet characteristics |
| CN108082251B (en) * | 2017-12-11 | 2020-04-24 | 上海垚帆数码科技有限公司 | Multi-stage shaking type baby carriage driven by double-sheave mechanism |
| CN108100008B (en) * | 2017-12-11 | 2020-06-12 | 蜜芽宝贝（北京）网络科技有限公司 | Cam-driven walking and shaking baby carriage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103158750B (en) | 2015-12-09 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20151209 Termination date: 20210325 |