CN103070576B - Swing swing mechanism and baby's swing - Google Patents
Swing swing mechanism and baby's swing Download PDFInfo
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- CN103070576B CN103070576B CN201310015192.9A CN201310015192A CN103070576B CN 103070576 B CN103070576 B CN 103070576B CN 201310015192 A CN201310015192 A CN 201310015192A CN 103070576 B CN103070576 B CN 103070576B
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- swing
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- spring
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Abstract
<b> the invention discloses </b><bGreatT.Gre aT.GT swing swing mechanism and baby's swing, comprise holder, be arranged on the spring power apparatus on holder, swing arm and the transmission mechanism for spring power apparatus and swing arm are in transmission connection, spring power apparatus comprises clockwork spring, power drum, particularly, described power drum comprises the active reel for being connected with clockwork spring, driven reel, two is wrapped in the scroll spring on active reel and driven reel respectively, driven reel is connected with transmission mechanism </b><bGreatT.Gre aT.GT.The spring power apparatus of </b><bGreatT.Gre aT.GT swing swing mechanism </b><bGreatT.Gre aT.GT provided by the invention can provide constant force power, and the swing of thus swing arm is more steady, stable.</b>
Description
Technical field
the present invention relates to a kind of swing swing mechanism and comprise the baby's swing of this swing swing mechanism.
Background technology
swing swing mechanism can be arranged on swing rack to enable the seat mechanism on eternal lasting swing the device of (being generally swing).Comparatively common swing swing mechanism is all powered by battery or external power supply at present, drive motors drives transmission mechanism that swing arm is swung, the swing mechanism manufacturing cost of this structure and use cost high, power consumption is large, if use battery also easily to cause problem of environmental pollution.
chinese utility model patent CN201968239U openly knows clearly a kind of swinging machine for baby swing, it comprises spring power apparatus, transmission mechanism and swing arm, wherein, spring power apparatus comprises in the shell be arranged on support, shell and is provided with scroll spring, be pivoted with pivot in shell, this pivot is connected with scroll spring and transmission mechanism respectively.Described transmission mechanism comprises gear reduction and toggle.The cardinal principle of swinging machine for baby swing disclosed in this patent twists clockwork spring by manpower, makes the potential energy that clockwork spring deposit is certain, and then clockwork spring is takeed on strength transmission through gear shift, toggle again to the pendulum of swing, thus swing is swung.This structure has the advantage not needing to consume electric energy.But new deficiency appears in this structure, one, discharge after laying in potential energy by clockwork spring, its release force is non-constant, causes the swing of swing arm not to be very stable; Its two, the noise in the wig-wag course of work is larger.
Summary of the invention
technical problem to be solved by this invention overcomes the deficiencies in the prior art, provides a kind of swing swing mechanism of improvement.
the present invention also will provide a kind of baby's swing of improvement simultaneously.
for solving above technical problem, a kind of technical scheme that the present invention adopts is:
a kind of swing swing mechanism, comprise holder, the spring power apparatus be arranged on holder, swing arm and the transmission mechanism for spring power apparatus and swing arm are in transmission connection, spring power apparatus comprises clockwork spring, power drum, particularly, described power drum comprises active reel, driven reel for being connected with clockwork spring, two is wrapped in the scroll spring on active reel and driven reel respectively, and driven reel is connected with transmission mechanism.
further, described active reel and driven reel include cylindrical shell and the spool pivotally connected with cylindrical shell respectively, wherein, two of scroll spring is wrapped on the active cylindrical shell of reel and the cylindrical shell of driven reel respectively, and the spool of described driven reel is connected with transmission mechanism.
further, described transmission mechanism comprises gear-driven assembly and crank rod assembly.
according to a concrete aspect, gear-driven assembly comprises the drive sprocket axle be connected with driven reel, the driving gear be arranged on drive sprocket axle, the follower shaft be arranged on holder, is set on follower shaft and the driven gear engaged with driving gear, and crank connecting link transmission component is connected with follower shaft.
according to another concrete aspect, the upper end of swing arm has connecting portion, it is pivotally connected that this connecting portion and holder pass through the first rotating shaft, described crank rod assembly comprises the eccentric wheel and connecting rod that are connected with follower shaft, one end of connecting rod is connected with eccentric wheel phase pivot by the second rotating shaft, the other end pass through the 3rd rotating shaft and connecting portion pivotally connected.
preferably, swing swing mechanism of the present invention also comprises and can be arranged on the flywheel on holder and the driving-belt for flywheel and eccentric wheel being in transmission connection rotationally around Pivot Point Center line.Further, flywheel to be rotated with holder by flywheel shaft and is connected, and driving-belt can be specifically be set on flywheel shaft and eccentric wheel simultaneously.The benefit arranging flywheel is, can make swing mechanism in the course of the work, makes stressed more balance of each parts of transmission mechanism, thus reaches the object reducing noise.
the another technical scheme that the present invention takes is: a kind of baby's swing, and it comprises swing rack, seat mechanism, and particularly, baby's swing also includes above-mentioned swing swing mechanism, and seat mechanism is connected with the bottom of the swing arm of swing swing mechanism.
according to a concrete aspect, the up-right support that described swing rack comprises horizontally disposed lower supporter, bottom is fixedly connected with lower supporter, the holder of swing swing mechanism is connected with the upper end of described up-right support.
according to structure of the present invention, the direction supplying baby to take with seat mechanism is for fore-and-aft direction, and the swaying direction of swing arm can be fore-and-aft direction, also can be left and right directions.Preferably, the direction supplying baby to take with seat mechanism is for fore-and-aft direction, and the swaying direction of described swing arm is left and right directions.
due to the enforcement of above technical scheme, the present invention compared with prior art tool has the following advantages:
the spring power apparatus of swing swing mechanism provided by the invention can provide constant force power, and the swing of thus swing arm is more steady, stable.
Accompanying drawing explanation
below in conjunction with accompanying drawing and specific embodiment, the present invention will be further described in detail:
fig. 1 is the schematic perspective view according to baby's swing of the present invention;
fig. 2 is the schematic front view according to baby's swing of the present invention;
fig. 3 looks schematic diagram according to a left side for baby's swing of the present invention;
fig. 4 is the schematic rear view according to baby's swing of the present invention
fig. 5 is A portion enlarged diagram in Fig. 1;
fig. 6 is the structural representation according to active reel of the present invention and driven reel;
fig. 7 is the cross-sectional schematic of Fig. 6;
wherein: 1, swing rack; 10, lower supporter; 11, up-right support; 2, seat mechanism; 3, swing swing mechanism; 30, holder; 31, power set; 310, active reel; 311, driven reel; 310a, 311a, cylindrical shell; 310b, 311b, spool; 312, scroll spring; 32, swing arm; 320, connecting portion; 33, gear-driven assembly; 331, driving gear; 332, follower shaft; 333, driven gear; 34, crank rod assembly; 340, eccentric wheel; 341, connecting rod; 36, flywheel; 37, driving-belt; 5, the first rotating shaft; 6, the second rotating shaft; 7, the 3rd rotating shaft.
Detailed description of the invention
as shown in Fig. 1 to 7, baby's swing mainly comprises swing rack 1, seat mechanism 2 and swing swing mechanism 3 three parts.Wherein swing rack 1 and seat mechanism 2 all can adopt known any version.The up-right support 11 that in this example, swing rack 1 comprises horizontally disposed lower supporter 10, bottom is fixedly connected with the medium position of lower supporter 10.Swing swing mechanism 3 comprises the holder 30 be fixedly installed on up-right support 11 upper end, the power set 31 be arranged on holder 30, swing arm 32 and transmission mechanism.Seat mechanism 2 is located on the bottom of swing arm 32.
in this example, power set 31 are spring power apparatus, specifically comprise clockwork spring (not shown) and power drum.Power drum comprises and is positioned at below, active reel 310 for being connected with clockwork spring, is positioned at driven reel 311 and the scroll spring 312 of top, by scroll spring 312 active reel 310 to driven reel 311 release force.Specifically, initiatively reel 310 has cylindrical shell 310a, the spool 310b pivotally connected with cylindrical shell 310a; Driven reel 311 has cylindrical shell 311a, the spool 311b pivotally connected with cylindrical shell 311a.Two of scroll spring 312 is wrapped on cylindrical shell 310a and cylindrical shell 311a respectively, and the spool 311b of driven reel 311 is connected with transmission mechanism.As shown in Figure 7, when rotating clockwise spool 310b by clockwork spring, scroll spring 312 is pulled upward to cylindrical shell 310a from cylindrical shell 311a step by step, thus power is discharged to spool 311b, and power is passed to transmission mechanism by spool 311b again, and final driving swing arm 32 swings.The power that the advantage of this spring power apparatus is to provide is constant, thus it is steady and stable to ensure that swing arm 32 swings.
transmission mechanism comprises gear-driven assembly 33 and crank rod assembly 34.Gear-driven assembly 33 comprises the drive sprocket axle be connected with the spool 311b of driven reel 311, the driving gear 331 be arranged on drive sprocket axle, the follower shaft 332 be arranged on holder 30, is set on follower shaft 332 and the driven gear 333 engaged with driving gear 331, and crank connecting link transmission component 34 is connected with follower shaft 332.
the upper end of swing arm 32 has connecting portion 320, connecting portion 320 is pivotally connected by the first rotating shaft 5 with holder 30, crank rod assembly 34 comprises the connecting rod 341 that eccentric wheel 340, end be connected with follower shaft 332 is connected with eccentric wheel 340 phase pivot by the second rotating shaft 6, the 3rd rotating shaft 7 is passed through in the other end and connecting portion 320 is pivotally connected.
transmission mechanism also comprises the flywheel shaft pivotally connected with holder 30, fixed cover is located at the flywheel 36 on flywheel shaft, the driving-belt 37 for flywheel shaft and eccentric wheel 340 being in transmission connection.Driving-belt 37 is set on flywheel shaft and eccentric wheel 340 simultaneously, thus the rotation of eccentric wheel 340 can be rotated by flywheel driven 36.The benefit arranging flywheel is, can make swing mechanism in the course of the work, makes stressed more balance of each parts of transmission mechanism, thus reaches the object reducing noise.
in addition, in this example, the direction supplying baby to take with seat mechanism 2 is for fore-and-aft direction, and the swaying direction of the swing arm 32 of swing swing mechanism is left and right directions.That is, different from the swing of the swing of transmission, the present embodiment provide the swing swung, the experience of more enjoyment and renewal is provided.
in sum, the baby's swing of the present embodiment has following features:
1, because of the setting of flywheel, make noise in the swing course of work less.
2, adopt the spring power apparatus providing constant force power, on the one hand, without the need to consume electric power, manufacturing cost is compared existing motor drive mode and is reduced with use cost; On the other hand, ensure that swing arm swings steady and stable.
3, swing is for swinging, and provides new experience of playing.
above to invention has been detailed description; its object is to allow the personage being familiar with this art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; the equivalence change that all Spirit Essences according to the present invention are done or modification, all should be encompassed in protection scope of the present invention.
Claims (5)
1. a swing swing mechanism, comprise holder, be arranged on the spring power apparatus on described holder, swing arm and the transmission mechanism for described spring power apparatus and swing arm are in transmission connection, described spring power apparatus comprises clockwork spring, power drum, it is characterized in that: described power drum comprises the active reel for being connected with clockwork spring, driven reel, two is wrapped in the scroll spring on described active reel and described driven reel respectively, described driven reel is connected with transmission mechanism, described transmission mechanism comprises gear-driven assembly and crank rod assembly, described gear-driven assembly comprises the drive sprocket axle be connected with described driven reel, be arranged at the driving gear on described drive sprocket axle, be arranged on the follower shaft on described holder, be set in the driven gear engaged on described follower shaft and with described driving gear, described crank rod assembly is connected with described follower shaft, the upper end of described swing arm has connecting portion, it is pivotally connected that described connecting portion and described holder pass through the first rotating shaft, described crank rod assembly comprises the eccentric wheel and connecting rod that are connected with described follower shaft, one end of described connecting rod is connected with described eccentric wheel phase pivot by the second rotating shaft, the other end by the 3rd rotating shaft and described connecting portion pivotally connected, described swing swing mechanism also comprises and can be arranged on the flywheel on described holder and the driving-belt for described flywheel and described eccentric wheel being in transmission connection rotationally around Pivot Point Center line.
2. swing swing mechanism according to claim 1, it is characterized in that: described active reel and driven reel include cylindrical shell and the spool pivotally connected with cylindrical shell respectively, wherein, two of described scroll spring is wrapped on the active cylindrical shell of reel and the cylindrical shell of driven reel respectively, and the spool of described driven reel is connected with transmission mechanism.
3. swing swing mechanism according to claim 1, is characterized in that: described flywheel to be rotated with described holder by flywheel shaft and is connected, and described driving-belt is set on described flywheel shaft and described eccentric wheel simultaneously.
4. a baby's swing, comprise swing rack, seat mechanism, it is characterized in that: described baby's swing also includes the swing swing mechanism any one of claims 1 to 3 described in claim, described seat mechanism is connected with the bottom of the swing arm of described swing swing mechanism.
5. baby's swing according to claim 4, it is characterized in that: the up-right support that described swing rack comprises horizontally disposed lower supporter, bottom is fixedly connected with described lower supporter, the holder of described swing swing mechanism is connected with the upper end of described up-right support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310015192.9A CN103070576B (en) | 2013-01-07 | 2013-01-16 | Swing swing mechanism and baby's swing |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310004341 | 2013-01-07 | ||
| CN201310004341.1 | 2013-01-07 | ||
| CN201310015192.9A CN103070576B (en) | 2013-01-07 | 2013-01-16 | Swing swing mechanism and baby's swing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103070576A CN103070576A (en) | 2013-05-01 |
| CN103070576B true CN103070576B (en) | 2016-02-10 |
Family
ID=48147435
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320021692 Withdrawn - After Issue CN203106466U (en) | 2013-01-07 | 2013-01-16 | Swing swinging mechanism and baby swing |
| CN201310015192.9A Active CN103070576B (en) | 2013-01-07 | 2013-01-16 | Swing swing mechanism and baby's swing |
| CN 201320021620 Expired - Fee Related CN203106465U (en) | 2013-01-07 | 2013-01-16 | Swing swinging mechanism and infant swing |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320021692 Withdrawn - After Issue CN203106466U (en) | 2013-01-07 | 2013-01-16 | Swing swinging mechanism and baby swing |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320021620 Expired - Fee Related CN203106465U (en) | 2013-01-07 | 2013-01-16 | Swing swinging mechanism and infant swing |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN203106466U (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203106466U (en) * | 2013-01-07 | 2013-08-07 | 好孩子儿童用品有限公司 | Swing swinging mechanism and baby swing |
| AU2014201661B2 (en) | 2013-03-21 | 2016-01-14 | Wonderland Nurserygoods Company Limited | Infant swing apparatus |
| US9295342B2 (en) * | 2014-03-20 | 2016-03-29 | Dorel Juvenile Group, Inc. | Height adjustor for infant swing unit |
| CN108837390A (en) * | 2018-06-25 | 2018-11-20 | 梁水瑛 | A kind of bicycle body-building device with baby's swing function |
| CN109691821B (en) * | 2019-01-07 | 2022-05-13 | 广东省拉迪达科技有限公司 | Swing for children |
| CN109821249B (en) * | 2019-03-29 | 2020-06-09 | 邯郸职业技术学院 | Power-assisted swing |
| CN110279256B (en) * | 2019-07-23 | 2024-03-01 | 刘倚彤 | Novel rocking chair |
| WO2023192266A1 (en) * | 2022-03-29 | 2023-10-05 | Wonderland Switzerland Ag | Wind up swing assembly and method of use |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3806117A (en) * | 1972-02-28 | 1974-04-23 | E Foster | Spring powered swing |
| CN1202222A (en) * | 1995-11-13 | 1998-12-16 | 哥瑞考儿童产品公司 | Motor mechanism for child's swing |
| CN201968239U (en) * | 2011-03-31 | 2011-09-14 | 冯培光 | Swinging machine for baby swing |
| CN203106466U (en) * | 2013-01-07 | 2013-08-07 | 好孩子儿童用品有限公司 | Swing swinging mechanism and baby swing |
-
2013
- 2013-01-16 CN CN 201320021692 patent/CN203106466U/en not_active Withdrawn - After Issue
- 2013-01-16 CN CN201310015192.9A patent/CN103070576B/en active Active
- 2013-01-16 CN CN 201320021620 patent/CN203106465U/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3806117A (en) * | 1972-02-28 | 1974-04-23 | E Foster | Spring powered swing |
| CN1202222A (en) * | 1995-11-13 | 1998-12-16 | 哥瑞考儿童产品公司 | Motor mechanism for child's swing |
| CN201968239U (en) * | 2011-03-31 | 2011-09-14 | 冯培光 | Swinging machine for baby swing |
| CN203106466U (en) * | 2013-01-07 | 2013-08-07 | 好孩子儿童用品有限公司 | Swing swinging mechanism and baby swing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN203106465U (en) | 2013-08-07 |
| CN103070576A (en) | 2013-05-01 |
| CN203106466U (en) | 2013-08-07 |
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