CN106043404A - Front brake device applicable to push-handle reversible stroller - Google Patents
Front brake device applicable to push-handle reversible stroller Download PDFInfo
- Publication number
- CN106043404A CN106043404A CN201610531512.XA CN201610531512A CN106043404A CN 106043404 A CN106043404 A CN 106043404A CN 201610531512 A CN201610531512 A CN 201610531512A CN 106043404 A CN106043404 A CN 106043404A
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- China
- Prior art keywords
- brake
- cart
- switch
- gear
- preposition
- 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.)
- Granted
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- 230000002441 reversible effect Effects 0.000 title claims abstract description 22
- 230000001360 synchronised effect Effects 0.000 claims abstract description 6
- 210000003462 vein Anatomy 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/08—Braking mechanisms; Locking devices against movement
- B62B9/082—Braking mechanisms; Locking devices against movement foot operated
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a front brake device applicable to a push-handle reversible stroller. The front brake device applicable to the push-handle reversible stroller comprises a brake switch, a traction cable, a brake linkage piece and a rear wheel brake switch. The brake switch is installed at the front end of the stroller in the non-reversing state and connected with the brake linkage piece through the traction cable; the rear wheel brake switch is installed at a stroller rear axle shaft and coaxially connected with a rear wheel in a synchronous rotation way, one end of the rear wheel brake switch is fixed on the stroller, and the other end of the rear wheel brake switch is an operation end which is suspended and wrenched up and down; the brake linkage piece is rotatablely connected to the stroller rear axle shaft, one end of the brake linkage piece is fixedly connected with the operation end of the rear wheel brake switch, and the other end of the brake linkage piece is a free end; one end of the traction cable is fixedly connected to the brake switch, and the other end of the traction cable is fixedly connected to the free end of the brake linkage piece. The structure of the front brake device meets the corresponding test requirement, and the safety of the reversible stroller is improved.
Description
Technical field
The present invention relates to move for stroller or the braking mechanism field of parking, more particularly, it relates to one is used for
Preposition brake gear in reversible push bar go-cart.
Background technology
At present, stroller in addition to undertaking the function that stroller moves, trailing wheel soil also can be designed with braking mechanism with
Facilitating the stopping parking of stroller, this rear wheel brake mechanism only can step on brake switch at trailing wheel, could realize stopping
Car function.Existing stroller, in order to realize in fact using and convenience, often can realize the go-cart that commutates, can but this
Realizing not having preposition brake function on the stroller of commutation go-cart, safety is relatively low, and is unsatisfactory for corresponding test request, is made
User brings potential safety hazard.
Summary of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of prior art, it is provided that one can for handle
Preposition brake gear in commutation go-cart, the structure of this preposition brake gear meets corresponding test request, improves commutation simultaneously
The safety of go-cart.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of for reversible push bar go-cart
Preposition brake gear, switchs including brake switch, hauling rope, linkage brake part and rear wheel brake；Described brake switch is installed
In the front end of go-cart not commutation states, and it is connected with linkage brake part by described hauling rope；Described rear wheel brake switch is installed
On go-cart hind axle, and being rotationally connected with trailing wheel coaxial synchronous, this rear wheel brake switchs one end and is fixed in go-cart, the other end
For the unsettled and upper and lower operating side pulled；Described linkage brake part is rotatably connected on the hind axle of go-cart, linkage brake
The operating side that one end of part switchs with rear wheel brake is fixing to be connected, and the other end is free end；Described hauling rope one end is fixing to be connected
On brake switch, the other end of hauling rope is fixedly connected on the free end of linkage brake part；When commutation uses go-cart, logical
Crossing the switch that touches on the brake downwards, draught line drives linkage brake part and rear brake switch to rotate, and completes preposition brake.
Preposition brake gear in reversible push bar go-cart of the present invention, wherein, this preposition brake gear is also
Including hauling rope guide, this hauling rope guide is arranged on the support of go-cart trailing wheel.
Preposition brake gear in reversible push bar go-cart of the present invention, wherein, the table of described brake switch
Face is provided with anti-slip veins.
Preposition brake gear in reversible push bar go-cart of the present invention, wherein, described rear wheel brake switchs
Including brake gear, brake mount and brake member；Described brake gear is coaxially disposed with go-cart hind axle, and Tong Bu with trailing wheel turn
Dynamic；Described brake mount and brake member are arranged on the side of brake gear, and this brake mount is fixedly mounted in go-cart, the one of brake member
End is hinged on hind axle, and the other end is the unsettled and upper and lower operating side pulled；It is respectively provided with on described brake mount and brake member
Waist type skewed slot, this brake mount is had to be simultaneously provided with a brake pin along waist type skewed slot sliding in the waist type skewed slot of brake member；Institute
Stating brake pin one end to extend out to brake at gear, and departed from the teeth groove of brake gear by upper and lower the pulling of brake member or
Enter in the teeth groove of brake gear.
Preposition brake gear in reversible push bar go-cart of the present invention, wherein, described linkage brake part
One end is fixed on described brake member by metalwork.
Preposition brake gear in reversible push bar go-cart of the present invention, wherein, the surface of described brake member
It is provided with anti-slip veins.
Implement the preposition brake gear in reversible push bar go-cart of the present invention, have the advantages that
(1) stroller is in commutation use state, and by the switch that touches on the brake downwards, draught line drives linkage brake part, i.e.
Upwards, linkage brake part rotates centered by hind axle the free end of towing brake STATEMENT OF FEDERALLY SPONSORED, the other end phase of linkage brake part
To moving downward, thus the operating side driving rear wheel brake to switch moves downward, and (i.e. brake pin one end is in and stretches to the tooth that brakes
State in the teeth groove of wheel), complete preposition brake, whole stroller is in stopping parked state.
(2) structure of this preposition brake gear meets corresponding test request, improves the safety of commutation go-cart simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the front view of the preposition brake gear in reversible push bar go-cart of present pre-ferred embodiments；
Fig. 2 is the enlarged diagram of a-quadrant in Fig. 1；
Fig. 3 is the enlarged diagram in B region in Fig. 1；
Fig. 4 is another angle of the preposition brake gear in reversible push bar go-cart of present pre-ferred embodiments
Structural representation；
Fig. 5 is rear wheel brake switch and the enlarged diagram (released state figure) of linkage brake part in Fig. 4；
Fig. 6 is rear wheel brake switch and the enlarged diagram (lock-out state figure) of linkage brake part in Fig. 4；
Wherein, 1, brake switch；2, hauling rope；3, linkage brake part；4, rear wheel brake switch；401, brake gear；
402, brake mount；403, brake member；404, waist type skewed slot；405, brake pin；5, hauling rope guide；6, anti-slip veins；7, metal
Part；A, hind axle；B, trailing wheel.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, the present invention is described further:
As shown in figures 1 to 6, a kind of preposition brake gear in reversible push bar go-cart, including brake switch 1, traction
The mechanisms such as rope 2, linkage brake part 3, rear wheel brake switch 4 and hauling rope guide 5；
Described brake switch 1 is arranged on the front end of go-cart not commutation states, and by described hauling rope and linkage brake part
Connect；Being provided with anti-slip veins 6 on the surface of brake switch, skidding in case stepping on brake switch operation.
Described rear wheel brake switch 4 is arranged on go-cart hind axle a, and is rotationally connected with trailing wheel b coaxial synchronous, this trailing wheel
Brake switch one end is fixed in go-cart, and the other end is the unsettled and upper and lower operating side pulled；Specifically, described rear wheel brake
Switch 4 includes brake gear 401, brake mount 402 and brake member 403；Surface configuration at brake member has anti-slip veins, to prevent
Skid when pulling operation.Described brake gear is coaxially disposed with go-cart hind axle, and with trailing wheel synchronous axial system；Described brake mount and
Brake member is arranged on the side of brake gear, and this brake mount is fixedly mounted in go-cart, and one end of brake member is hinged on hind axle
On, the other end is the unsettled and upper and lower operating side pulled；It is respectively arranged with waist type skewed slot 404 on described brake mount and brake member,
This brake mount is simultaneously provided with a brake pin 405 along waist type skewed slot sliding in the waist type skewed slot of brake member；Described brake pin
One end extend out to brake at gear, and is departed from by upper and lower the pulling of brake member or enter in the teeth groove of brake gear and brake
In the teeth groove of gear.When brake member moves downward, brake pin one end extend out in the teeth groove of brake gear, it is achieved locking function；
When brake member moves upward, brake pin one end departs from the teeth groove of brake gear, it is achieved unlocking function.
Described linkage brake part 3 is rotatably connected on the hind axle of go-cart, stops with trailing wheel in one end of linkage brake part
The operating side of stopping switch is fixing to be connected, and the other end is free end, for being drawn by hauling rope and dialing up, when hauling rope upwards
Pulling the automatic end of this linkage brake part, linkage brake part to rotate centered by hind axle, the other end of linkage brake part is relative
Move downward, thus drive rear wheel brake switch to move downward, it is achieved locking function.Specifically, the one of described linkage brake part
End is fixed on described brake member by metalwork 7.
Described hauling rope 2 one end is fixedly connected on brake switch, and the other end of hauling rope is fixedly connected on linkage brake
On the free end of part；This hauling rope guide is arranged on the support of go-cart trailing wheel.
The operating process of the preposition brake gear of the present invention is as follows:
When the rear wheel brake of preposition brake gear switchs with linkage brake part as it is shown in figure 5, the free end of linkage brake part
Downwards, the operating side of rear wheel brake switch upwards (i.e. brake pin one end is in the state of the teeth groove departing from brake gear), now
Whole go-cart is in normal mobile state.
When the rear wheel brake of preposition brake gear switchs with linkage brake part as shown in Figure 6, and now, stroller makes in commutation
With in state, by the switch that touches on the brake downwards, draught line drive linkage brake part, the i.e. free end of towing brake STATEMENT OF FEDERALLY SPONSORED to
On, linkage brake part rotates centered by hind axle, and the other end of linkage brake part moves relatively downward, thus drives trailing wheel to stop
The operating side of stopping switch moves downward (state in i.e. brake pin one end is in the teeth groove stretching to brake gear), completes preposition
Brake, whole stroller is in stopping parked state.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various
Corresponding change and deformation, and all these change and deformation all should belong to the protection domain of the claims in the present invention
Within.
Claims (6)
1. the preposition brake gear in the reversible push bar go-cart, it is characterised in that include brake switch, hauling rope,
Linkage brake part and rear wheel brake switch；Described brake switch is arranged on the front end of go-cart not commutation states, and by described
Hauling rope is connected with linkage brake part；Described rear wheel brake switch is arranged on go-cart hind axle, and turns with trailing wheel coaxial synchronous
Being dynamically connected, this rear wheel brake switchs one end and is fixed in go-cart, and the other end is the unsettled and upper and lower operating side pulled；Described stop
Car STATEMENT OF FEDERALLY SPONSORED is rotatably connected on the hind axle of go-cart, and one end of linkage brake part is solid with the operating side of rear wheel brake switch
Fixed connection, the other end is free end；Described hauling rope one end is fixedly connected on brake switch, and the other end of hauling rope is fixing even
It is connected on the free end of linkage brake part；When commutation uses go-cart, by the switch that touches on the brake downwards, draught line drives brake connection
Moving part and rear brake switch rotate, and complete preposition brake.
Preposition brake gear in reversible push bar go-cart the most according to claim 1, it is characterised in that this is preposition
Brake gear also includes hauling rope guide, and this hauling rope guide is arranged on the support of go-cart trailing wheel.
Preposition brake gear in reversible push bar go-cart the most according to claim 1, it is characterised in that described in stop
The surface of stopping switch is provided with anti-slip veins.
Preposition brake gear in reversible push bar go-cart the most according to claim 1, it is characterised in that after described
Wheel brake switch includes brake gear, brake mount and brake member；Described brake gear is coaxially disposed with go-cart hind axle, and with
Trailing wheel synchronous axial system；Described brake mount and brake member are arranged on the side of brake gear, and this brake mount is fixedly mounted in go-cart,
One end of brake member is hinged on hind axle, and the other end is the unsettled and upper and lower operating side pulled；Described brake mount and brake member
On be respectively arranged with waist type skewed slot, this brake mount is simultaneously provided with one along waist type skewed slot sliding in the waist type skewed slot of brake member
Brake pin；Described brake pin one end extend out to brake at gear, and by brake member upper and lower pulling and from the teeth groove of brake gear
In the teeth groove of interior disengaging or entrance brake gear.
Preposition brake gear in reversible push bar go-cart the most according to claim 4, it is characterised in that described in stop
One end of car STATEMENT OF FEDERALLY SPONSORED is fixed on described brake member by metalwork.
Preposition brake gear in reversible push bar go-cart the most according to claim 4, it is characterised in that described in stop
The surface configuration of car part has anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610531512.XA CN106043404B (en) | 2016-06-30 | 2016-06-30 | A kind of preposition brake gear on reversible push bar cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610531512.XA CN106043404B (en) | 2016-06-30 | 2016-06-30 | A kind of preposition brake gear on reversible push bar cart |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106043404A true CN106043404A (en) | 2016-10-26 |
| CN106043404B CN106043404B (en) | 2018-11-02 |
Family
ID=57185147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610531512.XA Expired - Fee Related CN106043404B (en) | 2016-06-30 | 2016-06-30 | A kind of preposition brake gear on reversible push bar cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106043404B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6598712B1 (en) * | 2002-05-22 | 2003-07-29 | Kingstar Baby Carriage Co., Ltd. | Braking device for baby carriage |
| EP1336545A1 (en) * | 2002-02-15 | 2003-08-20 | PEG PEREGO S.p.A. | Stroller or baby carriage with improved wheel braking system |
| DE20310180U1 (en) * | 2003-07-02 | 2003-09-04 | Britax-Teutonia Kinderwagenfabrik GmbH, 32120 Hiddenhausen | Locking device for running wheel on chassis of pushchair has locking discs with profiling on wheel rims for engagement of spring-loaded locking pins which can be brought into released position by means of unlocking system |
| CN2756523Y (en) * | 2004-08-23 | 2006-02-08 | 平湖市贝斯特童车有限公司 | Brake device of baby tricycle push cart |
| CN2895186Y (en) * | 2006-04-30 | 2007-05-02 | 中山市隆成日用制品有限公司 | Synchronous brake structure for baby carriage |
| CN104742952A (en) * | 2015-03-31 | 2015-07-01 | 宁波妈咪宝婴童用品制造有限公司 | Baby carriage rear wheel braking mechanism |
| CN205801215U (en) * | 2016-06-30 | 2016-12-14 | 宁波妈咪宝婴童用品制造有限公司 | A kind of preposition brake gear in reversible push bar go-cart |
-
2016
- 2016-06-30 CN CN201610531512.XA patent/CN106043404B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1336545A1 (en) * | 2002-02-15 | 2003-08-20 | PEG PEREGO S.p.A. | Stroller or baby carriage with improved wheel braking system |
| US6598712B1 (en) * | 2002-05-22 | 2003-07-29 | Kingstar Baby Carriage Co., Ltd. | Braking device for baby carriage |
| DE20310180U1 (en) * | 2003-07-02 | 2003-09-04 | Britax-Teutonia Kinderwagenfabrik GmbH, 32120 Hiddenhausen | Locking device for running wheel on chassis of pushchair has locking discs with profiling on wheel rims for engagement of spring-loaded locking pins which can be brought into released position by means of unlocking system |
| CN2756523Y (en) * | 2004-08-23 | 2006-02-08 | 平湖市贝斯特童车有限公司 | Brake device of baby tricycle push cart |
| CN2895186Y (en) * | 2006-04-30 | 2007-05-02 | 中山市隆成日用制品有限公司 | Synchronous brake structure for baby carriage |
| CN104742952A (en) * | 2015-03-31 | 2015-07-01 | 宁波妈咪宝婴童用品制造有限公司 | Baby carriage rear wheel braking mechanism |
| CN205801215U (en) * | 2016-06-30 | 2016-12-14 | 宁波妈咪宝婴童用品制造有限公司 | A kind of preposition brake gear in reversible push bar go-cart |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106043404B (en) | 2018-11-02 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20181102 |