CN103465950B - The rear-wheel brake equipment of perambulator - Google Patents

The rear-wheel brake equipment of perambulator Download PDF

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Publication number
CN103465950B
CN103465950B CN201310463206.3A CN201310463206A CN103465950B CN 103465950 B CN103465950 B CN 103465950B CN 201310463206 A CN201310463206 A CN 201310463206A CN 103465950 B CN103465950 B CN 103465950B
Authority
CN
China
Prior art keywords
brake
rocking bar
perambulator
mount
bar
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
Application number
CN201310463206.3A
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Chinese (zh)
Other versions
CN103465950A (en
Inventor
张向南
朱三超
韩恒恒
王建强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guizhou University
Original Assignee
Guizhou University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guizhou University filed Critical Guizhou University
Priority to CN201310463206.3A priority Critical patent/CN103465950B/en
Publication of CN103465950A publication Critical patent/CN103465950A/en
Application granted granted Critical
Publication of CN103465950B publication Critical patent/CN103465950B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a kind of rear-wheel brake equipment of perambulator, comprise trailing wheel, axis between trailing wheel is provided with stationary pipes, stationary pipes is connected with two strut bars, rocking bar is connected with above strut bar, be hinged between strut bar and rocking bar, rocking bar can rotate around the hinge point of support bar top, and rocking bar is fixedly connected with handrail; Between rocking bar and brake mount, there is a sleeve pipe, be provided with brake mount at the end of sleeve pipe, be provided with brake facing in the bottom of brake mount, between brake mount and brake facing, be provided with spring; Brake facing is connected with brake cable, and the other end of brake cable is fixedly connected on rocking bar.The present invention adopts the structure arranging brake gear on vehicle body, handrail is utilized to realize the adjustment of brake cable distance along the rotation of rocking bar, thus control the contact of brake facing and trailing wheel or be separated, perambulator can be prevented when trammer forgets brake or left unguarded, perambulator walk voluntarily cause personal injury even life danger to baby.

Description

The rear-wheel brake equipment of perambulator
Technical field
The present invention relates to mechanical field, especially a kind of rear-wheel brake equipment of perambulator.
Background technology
Braking device of baby carriage in the market comprises: Dan Jiaodansha mechanism, a pin double brake mechanism, hand-operated breaking mechanism.These braking mechanisms must be that user just can send use when expecting use.As a rule, if user is careless or run into emergency situation and forget brake, personal potential safety hazard will be carried out to baby harness like this.Such as perambulator, when not braking, causes serious consequence along domatic from sliding.
Summary of the invention
The object of the invention is: the rear-wheel brake equipment that a kind of perambulator is provided, it is prevented that perambulator is when trammer forgets brake or left unguarded, perambulator walk voluntarily cause personal injury even life danger to baby, to overcome the deficiencies in the prior art.
The present invention is achieved in that the rear-wheel brake equipment of perambulator, comprise trailing wheel, axis between trailing wheel is provided with stationary pipes, stationary pipes is connected with two strut bars, rocking bar is connected with above strut bar, be hinged between strut bar and rocking bar, rocking bar can rotate around the hinge point of support bar top, and rocking bar is fixedly connected with handrail; Between rocking bar and brake mount, there is a sleeve pipe, be provided with brake mount at the end of sleeve pipe, be provided with brake facing in the bottom of brake mount, between brake mount and brake facing, be provided with spring; Brake facing is connected with brake cable, brake cable successively through spring, brake mount and sleeve pipe, its other end is fixedly connected on rocking bar.
Roller is provided with in brake mount upper pipe inside.Brake mount is directly fixed on vehicle body when mounted.
Brake cable is in sleeve pipe, and sleeve pipe can play effect that is dust-proof, protection, can extend the service life of brake cable.
Owing to have employed technique scheme, compared with prior art, the present invention adopts the structure arranging brake gear on handrail, handrail is utilized to realize the adjustment of brake cable distance along the rotation of rocking bar, thus control the contact of brake facing and trailing wheel or be separated, perambulator can be prevented when trammer forgets brake or left unguarded, perambulator walk voluntarily cause personal injury even life danger to baby.Improve the convenience of baby safe coefficient and use go-cart in go-cart.Deft design of the present invention, simple to operate, practical, with low cost, result of use is good.
Accompanying drawing illustrates,
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is the structural representation of brake part of the present invention;
Accompanying drawing 3 is the structural representation of roller of the present invention.
Detailed description of the invention,
Embodiments of the invention: the structure of the rear-wheel brake equipment of perambulator as shown in Figure 1, comprise trailing wheel 1, it is characterized in that: the axis between trailing wheel 1 is provided with stationary pipes 2, stationary pipes 2 is connected with two strut bars 3, rocking bar 4 is connected with above strut bar 3, be hinged between strut bar 3 and rocking bar 4, rocking bar 4 can rotate around the hinge point at strut bar 3 top, and rocking bar 4 is fixedly connected with handrail 5; Between rocking bar 4 and brake mount 6, there is a sleeve pipe 7, be provided with brake mount 6 at the end of sleeve pipe 7, be provided with brake facing 9 in the bottom of brake mount 6, between brake mount 6 and brake facing 9, be provided with spring 8; Brake facing 9 is connected with brake cable, brake cable successively through spring 8, brake mount 6 and sleeve pipe 7, its other end is fixedly connected on rocking bar 4.
In use, if unmanned go-cart, then brake facing 9 is under the effect of spring 8 restoring force, is outwards ejected, and brake facing 9 is contacted with trailing wheel 1, and makes brake cable drive the handle end of handrail 5 upwards, forms self-locking.When if desired promoting, then press the handle end of handrail 5 downwards, handrail 5 is rotated along rocking bar 4, now add the stroke of brake cable in pipe, thus make brake cable drive brake facing 9 Compress Spring 8, and brake facing 9 leaves trailing wheel.

Claims (2)

1. the rear-wheel brake equipment of a perambulator, comprise trailing wheel (1), it is characterized in that: the axis between trailing wheel (1) is provided with stationary pipes (2), stationary pipes (2) is connected with two strut bars (3), rocking bar (4) is connected with in strut bar (3) top, be hinged between strut bar (3) and rocking bar (4), rocking bar (4) can rotate around the hinge point at strut bar (3) top, and rocking bar (4) is fixedly connected with handrail (5); Between rocking bar (4) and brake mount (6), there is a sleeve pipe (7), be provided with brake mount (6) at the end of sleeve pipe (7), be provided with brake facing (9) in the bottom of brake mount (6), between brake mount (6) and brake facing (9), be provided with spring (8); Brake facing (9) is connected with brake cable, and brake cable is successively through spring (8), brake mount (6) and sleeve pipe (7), and its other end is fixedly connected on rocking bar (4).
2. the rear-wheel brake equipment of perambulator according to claim 1, is characterized in that: be provided with roller (10) in brake mount (6) upper pipe inside, and brake mount (6) is fixed on vehicle body.
CN201310463206.3A 2013-10-08 2013-10-08 The rear-wheel brake equipment of perambulator Expired - Fee Related CN103465950B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310463206.3A CN103465950B (en) 2013-10-08 2013-10-08 The rear-wheel brake equipment of perambulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310463206.3A CN103465950B (en) 2013-10-08 2013-10-08 The rear-wheel brake equipment of perambulator

Publications (2)

Publication Number Publication Date
CN103465950A CN103465950A (en) 2013-12-25
CN103465950B true CN103465950B (en) 2016-01-13

Family

ID=49791059

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310463206.3A Expired - Fee Related CN103465950B (en) 2013-10-08 2013-10-08 The rear-wheel brake equipment of perambulator

Country Status (1)

Country Link
CN (1) CN103465950B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109568065A (en) * 2018-12-25 2019-04-05 日照市中医医院 A kind of Medical multifunctional nursing vehicle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5370408A (en) * 1993-11-26 1994-12-06 Eagan; Chris S. Baby stroller or baby carriage brake systems
JPH0867255A (en) * 1994-08-26 1996-03-12 Yoshihiro Nagatake Brake device for handcart
CN1155486A (en) * 1996-01-22 1997-07-30 旻芝企业有限公司 Seats of front wheels for folding hand-pushing vehicles
AUPQ882000A0 (en) * 2000-07-17 2000-08-10 Igc (Australia) Pty Ltd Improvements in moveable load-carrying assemblies
GB2444064B8 (en) * 2006-11-27 2008-11-19 Wonderland Nursery Goods Braking mechanism
CN203496969U (en) * 2013-10-08 2014-03-26 贵州大学 Rear wheel brake of baby carriage

Also Published As

Publication number Publication date
CN103465950A (en) 2013-12-25

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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
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160113

Termination date: 20191008