CN103070576A - Swing mechanism for swing and swing for infants - Google Patents

Swing mechanism for swing and swing for infants Download PDF

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Publication number
CN103070576A
CN103070576A CN2013100151929A CN201310015192A CN103070576A CN 103070576 A CN103070576 A CN 103070576A CN 2013100151929 A CN2013100151929 A CN 2013100151929A CN 201310015192 A CN201310015192 A CN 201310015192A CN 103070576 A CN103070576 A CN 103070576A
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China
Prior art keywords
swing
transmission
holder
power
reel
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Granted
Application number
CN2013100151929A
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Chinese (zh)
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CN103070576B (en
Inventor
约瑟夫·塞诺思科
张兴荣
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Goodbaby Child Products Co Ltd
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Goodbaby Child Products Co Ltd
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Priority to CN201310004341.1 priority Critical
Priority to CN201310004341 priority
Application filed by Goodbaby Child Products Co Ltd filed Critical Goodbaby Child Products Co Ltd
Priority to CN201310015192.9A priority patent/CN103070576B/en
Publication of CN103070576A publication Critical patent/CN103070576A/en
Application granted granted Critical
Publication of CN103070576B publication Critical patent/CN103070576B/en
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Abstract

The invention discloses a swing mechanism for a swing and a swing for infants. The swing mechanism for the swing comprises a permanent base, a clockwork spring power device arranged on the permanent base, a swing arm, and a transmission mechanism for connecting the clockwork spring power device with the swing in a transmission manner. The clockwork spring power device comprises a clockwork spring and a power coil. In particular, the power coil comprises a driving coil and a driven coiler which are connected with the clockwork spring, and a volute spiral spring with two ends being respectively wound on the driving and driven coils. The driven coil is connected with the transmission mechanism. The clockwork spring power device of the swing mechanism for the swing provided by the invention can provide constant power, so that the swing arm is more stable and steady.

Description

Swing swing mechanism and baby's swing
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
The swing swing mechanism is to be installed in the device that the seat mechanism that makes on the swing rack on eternal lasting can swing (being generally swing).Comparatively common swing swing mechanism all is by battery or external power supply power supply at present, drive motors drives transmission mechanism swings swing arm, the swing mechanism manufacturing cost of this structure and use cost are high, and power consumption is large, if use battery also easily to cause problem of environmental pollution.
Chinese utility model patent CN201968239U a kind of swinging machine for baby swing of openly knowing clearly, it comprises spring power apparatus, transmission mechanism and swing arm, wherein, spring power apparatus comprises in the shell that is arranged on the support, the shell and is provided with scroll spring, be pivoted with pivot in the shell, this pivot is connected with scroll spring and transmission mechanism respectively.Described transmission mechanism comprises gear reduction and toggle.The cardinal principle of the swinging machine for baby swing of this patent disclosure is by manpower twisting clockwork spring, makes the certain potential energy of clockwork spring deposit, and then clockwork spring is takeed on strength transmission, thereby swing is swung through gear shift, toggle again to the pendulum of swing.This structure has the advantage that does not need to consume electric energy.Yet new deficiency appears in this structure, one, and by discharging behind the clockwork spring deposit potential energy, its release force is non-constant, and the swing that causes swing arm is not 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 is to overcome the deficiencies in the prior art, and a kind of improved swing swing mechanism is provided.
The present invention also will provide a kind of improved baby's swing simultaneously.
For solving above technical problem, a kind of technical scheme that the present invention adopts is:
A kind of swing swing mechanism, the transmission mechanism that comprise holder, be arranged on spring power apparatus on the holder, swing arm and being used for is in transmission connection spring power apparatus and swing arm, spring power apparatus comprises clockwork spring, power drum, particularly, described power drum comprises for the active reel that is connected with clockwork spring, from movable reel, two is wrapped in respectively reel initiatively and the scroll spring from the movable reel, links to each other with transmission mechanism from movable reel.
Further, described active reel and include respectively cylindrical shell and the spool pivotally connected with cylindrical shell from movable reel, wherein, two of scroll spring is wrapped in respectively the cylindrical shell of reel initiatively and from the cylindrical shell of movable reel, described spool from movable reel links to each other with transmission mechanism.
Further, described transmission mechanism comprises gear-driven assembly and crank rod assembly.
According to a concrete aspect, gear-driven assembly comprises with the drive sprocket axle that links to each other from movable reel, be arranged at driving gear on the drive sprocket axle, be arranged on follower shaft on the holder, be set on the follower shaft and with the driven gear of driving gear engagement, the crank connecting link transmission component is connected with follower shaft.
According to another concrete aspect, the upper end of swing arm has connecting portion, this connecting portion and holder are pivotally connected by the first rotating shaft, described crank rod assembly comprises eccentric wheel and the connecting rod that is connected with follower shaft, one end of connecting rod is connected with the eccentric wheel phase pivot by the second rotating shaft, and the other end is pivotally connected by the 3rd rotating shaft and connecting portion.
Preferably, swing swing mechanism of the present invention also comprises the driving-belt that can be arranged on rotationally the flywheel on the holder and be used for flywheel and eccentric wheel are in transmission connection around the Pivot Point Center line.Further, flywheel rotates with holder by flywheel shaft and is connected, and driving-belt specifically can be to be set in simultaneously on flywheel shaft and the eccentric wheel.The benefit that flywheel is set is, can be so that swing mechanism in the course of the work, make the stressed more balance of each parts of transmission mechanism, thus reach the purpose that reduces 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, described swing rack comprises the up-right support that horizontally disposed lower supporter, bottom are fixedly connected with lower supporter, and 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 of taking for the baby take seat mechanism is as 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 of taking for the baby take seat mechanism is as fore-and-aft direction, and the swaying direction of described swing arm is left and right directions.
Because the enforcement of above technical scheme, the present invention compared with prior art has following advantage:
The spring power apparatus of swing swing mechanism provided by the invention can provide constant force power, thereby the swing of swing arm is more steady, stable.
Description of drawings
The present invention will be further described in detail below in conjunction with accompanying drawing and specific embodiment:
Fig. 1 is the schematic perspective view according to baby's swing of the present invention;
Fig. 2 looks schematic diagram for the master according to baby's swing of the present invention;
Fig. 3 is according to looking schematic diagram in the left side of 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 section enlarged diagram among Fig. 1;
Fig. 6 is according to active reel of the present invention with from the structural representation of movable 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, from movable 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.
The specific embodiment
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.In this example, swing rack 1 comprises the up-right support 11 that horizontally disposed lower supporter 10, bottom are fixedly connected with the medium position of lower supporter 10.Swing swing mechanism 3 comprises the holder 30 that is fixedly installed on up-right support 11 upper ends, is arranged on power set 31, swing arm 32 and transmission mechanism on the holder 30.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 the below, is used for the active reel 310 is connected with clockwork spring, be positioned at the top from movable reel 311 and scroll spring 312, by scroll spring 312 active reels 310 to from movable reel 311 release forces.Specifically, initiatively reel 310 has cylindrical shell 310a, the spool 310b pivotally connected with cylindrical shell 310a; From movable reel 311 have cylindrical shell 311a, with the pivotally connected spool 311b of cylindrical shell 311a.Two of scroll spring 312 is wrapped in respectively on cylindrical shell 310a and the cylindrical shell 311a, links to each other with transmission mechanism from the spool 311b of movable reel 311.As shown in Figure 7, when clockwise rotate spool 310b by clockwork spring, scroll spring 312 is moved on the cylindrical shell 310a from cylindrical shell 311a step by step, thereby power is discharged to spool 311b, and spool 311b passes to transmission mechanism with power again, finally drives swing arm 32 and swings.The power that the advantage of this spring power apparatus provides is constant, thereby it is steady and stable to guarantee 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 that links to each other with spool 311b from movable reel 311, be arranged at driving gear 331 on the drive sprocket axle, be arranged on follower shaft 332 on the holder 30, be set on the follower shaft 332 and with the driven gear 333 of driving gear 331 engagements, 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 that eccentric wheel 340, one ends that are connected with follower shaft 332 are by the second rotating shaft 6 is connected with eccentric wheel 340 phase pivots, the 3rd rotating shaft 7 is passed through in the other end and connecting portion 320 is pivotally connected connecting rod 341.
Transmission mechanism also comprises with pivotally connected flywheel shaft, the fixed cover of holder 30 and is located at flywheel 36 on the flywheel shaft, is used for driving-belt 37 that flywheel shaft and eccentric wheel 340 are in transmission connection.Driving-belt 37 is set on flywheel shaft and the eccentric wheel 340 simultaneously, thereby the rotation of eccentric wheel 340 can be rotated by flywheel driven 36.The benefit that flywheel is set is, can be so that swing mechanism in the course of the work, make the stressed more balance of each parts of transmission mechanism, thus reach the purpose that reduces noise.
In addition, in this example, the direction of taking for babies take seat mechanism 2 is as 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, present embodiment provides the swing that swings, and the experience of more enjoyment and renewal is provided.
In sum, the baby's swing of present embodiment has following features:
1, because of the setting of flywheel, so that noise is less in the swing course of work.
2, adopt the spring power apparatus that constant force power is provided, on the one hand, need not consume electric power, manufacturing cost is compared existing motor drive mode and is reduced with use cost; On the other hand, it is steady and stable to guarantee that swing arm swings.
3, swing provides the new experience of playing for swinging.
More than the present invention has been done detailed description; its purpose is to allow the personage that is familiar with this art can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; the equivalence that all Spirit Essences according to the present invention are done changes or modifies, and all should be encompassed in protection scope of the present invention

Claims (9)

1. swing swing mechanism, the transmission mechanism that comprise holder, be arranged on spring power apparatus on the described holder, swing arm and being used for is in transmission connection described spring power apparatus and swing arm, described spring power apparatus comprises clockwork spring, power drum, it is characterized in that: described power drum comprises for the active reel that is connected with clockwork spring, from movable reel, two is wrapped in respectively described active reel and described scroll spring from movable reel, describedly links to each other with transmission mechanism from movable reel.
2. swing swing mechanism according to claim 1, it is characterized in that: described active reel and include respectively cylindrical shell and the spool pivotally connected with cylindrical shell from movable reel, wherein, two of described scroll spring is wrapped in respectively the cylindrical shell of active reel and from the cylindrical shell of movable reel, described spool from movable reel links to each other with transmission mechanism.
3. swing swing mechanism according to claim 1 and 2, it is characterized in that: described transmission mechanism comprises gear-driven assembly and crank rod assembly.
4. swing swing mechanism according to claim 3, it is characterized in that: described gear-driven assembly comprises with the described drive sprocket axle that links to each other from movable reel, be arranged at driving gear on the described drive sprocket axle, be arranged on follower shaft on the described holder, be set on the described follower shaft and with the driven gear of described driving gear engagement, described crank connecting link transmission component is connected with described follower shaft.
5. swing swing mechanism according to claim 4, it is characterized in that: the upper end of described swing arm has connecting portion, described connecting portion and described holder are pivotally connected by the first rotating shaft, described crank rod assembly comprises eccentric wheel and the connecting rod that is connected with described follower shaft, one end of described connecting rod is connected with described eccentric wheel phase pivot by the second rotating shaft, and the other end is pivotally connected by the 3rd rotating shaft and described connecting portion.
6. swing swing mechanism according to claim 5 is characterized in that: described swing swing mechanism also comprises the driving-belt that can be arranged on rotationally the flywheel on the described holder and be used for described flywheel and described eccentric wheel are in transmission connection around the Pivot Point Center line.
7. swing swing mechanism according to claim 6, it is characterized in that: described flywheel rotates with described holder by flywheel shaft and is connected, and described driving-belt is set on described flywheel shaft and the described eccentric wheel simultaneously.
8. baby's swing, comprise swing rack, seat mechanism, it is characterized in that: described baby's swing also includes the described swing swing mechanism of each claim in the claim 1 to 7, and described seat mechanism is connected with the bottom of the swing arm of described swing swing mechanism.
9. baby's swing according to claim 8, it is characterized in that: described swing rack comprises the up-right support that horizontally disposed lower supporter, bottom are fixedly connected with described lower supporter, and the holder of described swing swing mechanism is connected with the upper end of described up-right support.
CN201310015192.9A 2013-01-07 2013-01-16 Swing swing mechanism and baby's swing Active CN103070576B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201310004341.1 2013-01-07
CN201310004341 2013-01-07
CN201310015192.9A CN103070576B (en) 2013-01-07 2013-01-16 Swing swing mechanism and baby's swing

Applications Claiming Priority (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

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CN103070576A true CN103070576A (en) 2013-05-01
CN103070576B CN103070576B (en) 2016-02-10

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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 Active CN203106465U (en) 2013-01-07 2013-01-16 Swing swinging mechanism and infant swing

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CN 201320021692 Withdrawn - After Issue CN203106466U (en) 2013-01-07 2013-01-16 Swing swinging mechanism and baby swing

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104921515A (en) * 2014-03-20 2015-09-23 克斯克管理公司 Juvenile swing
CN109821249A (en) * 2019-03-29 2019-05-31 邯郸职业技术学院 Power-assisted swing

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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
CN108837390A (en) * 2018-06-25 2018-11-20 梁水瑛 A kind of bicycle body-building device with baby's swing function

Citations (4)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104921515A (en) * 2014-03-20 2015-09-23 克斯克管理公司 Juvenile swing
CN104921515B (en) * 2014-03-20 2018-01-19 克斯克管理公司 Child's rocking equipment
CN109821249A (en) * 2019-03-29 2019-05-31 邯郸职业技术学院 Power-assisted swing

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CN203106466U (en) 2013-08-07
CN203106465U (en) 2013-08-07
CN103070576B (en) 2016-02-10

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