CN107878545A - A kind of brake assemblies of perambulator - Google Patents
A kind of brake assemblies of perambulator Download PDFInfo
- Publication number
- CN107878545A CN107878545A CN201711156171.3A CN201711156171A CN107878545A CN 107878545 A CN107878545 A CN 107878545A CN 201711156171 A CN201711156171 A CN 201711156171A CN 107878545 A CN107878545 A CN 107878545A
- Authority
- CN
- China
- Prior art keywords
- brake
- pedal
- mount
- moving block
- spring
- 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.)
- Pending
Links
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
-
- 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
- B62B9/087—Braking mechanisms; Locking devices against movement by locking in a braking position
Abstract
The invention discloses a kind of brake assemblies of perambulator,First brake seat and the second brake mount including being respectively provided at two supporting leg lower ends,Described first brake seat and the second brake mount is connected with wheel,Be connected with described first brake seat can be rotated to it after being trampled by pin and when rotating can driving brake lock live the rotation pedal of wheel,It is provided with to drive between described rotation pedal and first brake seat and rotates the (the first back-moving spring that pedal rotates reset,The moving block for being connected by transverse axis with rotation pedal and rotation being followed when rotating pedal and rotating is provided with the second described brake mount,Being provided between described moving block and the second brake mount can drive moving block to rotate the second back-moving spring resetted,The driving part that brake assemblies can be made to keep braking state and after being trampled by pin brake assemblies can unlock is additionally provided with the second described brake mount.The present invention is simple in construction, easy to operate.
Description
【Technical field】
The present invention relates to a kind of brake assemblies of perambulator.
【Background technology】
At present, perambulator has turned into child's article indispensable in developmental process.The perambulator of in the market is general all
Braked using the frame mode of pedal.When needing brake, touched on the brake pedal with pin, brake pedal is rotated and driven
Brake lock determines wheel, when needing unblock, up lifts brake pedal with instep, brake pedal rotates backward, so as to realize
Brake unblock.But the frame mode of brake pedal and the rotation unblock of driving brake pedal, operating cost are up lifted by instep
Power, very inconvenient, long-time operation can also scratch shoes, damage shoes.
Therefore, the present invention arises at the historic moment.
【The content of the invention】
The present invention seeks to overcome the deficiencies in the prior art, there is provided one kind is simple in construction, easy to operate perambulator
Brake assemblies.
The present invention is achieved by the following technical solutions：
A kind of brake assemblies of perambulator, it is characterised in that：First including being respectively provided at two lower ends of supporting leg 200 stops
The brake mount 12 of vehicle seat 11 and second, the described brake mount 12 of first brake seat 11 and second are connected with wheel 100, and described
Be connected with one brake mount 11 after being trampled by pin can rotate to it and when rotating can driving brake pin 10 pin wheel 100
Pedal 13 is rotated, being provided between described rotations pedal 13 and first brake seat 11 can drive the of the rotation rotation reset of pedal 13
One back-moving spring 14, described 12 interior be provided with of the second brake mount are connected and in rotation pedal 13 by transverse axis 15 with rotating pedal 13
The moving block 16 of rotation can be followed during rotation, moving block can be driven by being provided between the described brake mount 12 of moving block 16 and second
16 rotate the second back-moving spring 17 resetted, and being additionally provided with the second described brake mount 12 can make brake assemblies keep braking state
And the driving part 18 that after being trampled by pin brake assemblies can unlock.
The brake assemblies of perambulator as described above, it is characterised in that：Described driving part 18 includes being located at moving block
The arcuate socket 181 extended on 16 and along the circumferencial direction of moving block 16, is additionally provided with described moving block 16 and is communicated with arcuate socket 181
And the bar hole 182 extended along the radial direction of moving block 16, trampling of being trampled is connected with the second described brake mount 12
Part 183, described stampede part 183 are provided with the card column 184 that can be caught in bar hole 182 and arcuate socket 181, described stampede part
183 and second are additionally provided with the 3rd spring 185 that card column 184 can be made to be maintained in bar hole 182 between brake mount 182.
The brake assemblies of perambulator as described above, it is characterised in that：Described stampede part 183 includes and the second brake mount
12 be hinged hinge bars 1831, described hinge bar 1831 are provided with the bent rod 1832 being folded upward at, described bent rod
1832 are provided with the stampeding section 1833 for exposing to the second brake mount 12, and described card column 184 sets hinge bar 1831 or bent rod
On 1832.
The brake assemblies of perambulator as described above, it is characterised in that：The second described brake mount 12 is provided with spring groove
186, described bent rod 1832 is provided with protuberance 187, and the 3rd described spring 185 is located in spring groove 186, and the 3rd
The upper end of spring 185 is acted against on protuberance 187.
The brake assemblies of perambulator as described above, it is characterised in that：It is described rotate pedal 13 and be provided with indent the
One deep-slotted chip breaker 13a, the inwall of described first brake seat 11 are provided with the first positive stop lug boss that can extend into the first deep-slotted chip breaker 13a
11a, described (the first back-moving spring 14 are arranged between the first deep-slotted chip breaker 13a cell walls and the first positive stop lug boss 11a；Described turns
Motion block 16 is provided with the second deep-slotted chip breaker 16a of indent, and the inwall of the second described brake mount 12, which is provided with, can extend into the second arc
Shape groove 16a the second positive stop lug boss 12a, described second back-moving spring 17 are arranged on the second deep-slotted chip breaker 16a cell walls and the second limit
Between the boss 12a of position.
The brake assemblies of perambulator as described above, it is characterised in that：Described rotation pedal 13 is provided with side wall in oblique
The groove 13b in face, when rotating the rotation of pedal 13, described groove 13b oblique side wall promotes the brake transverse shifting of pin 10 and blocked
Enter in the spoke hole of wheel 100, be additionally provided with described first brake seat 11 can promote the brake transverse shifting of pin 10 and from car
The 3rd back-moving spring that wheel 100 exits.
Compared with prior art, the present invention has the following advantages：
1st, perambulator of the present invention need to only trample rotation pedal when needing brake with pin, rotate when pedal rotates and just drive brake
Car pin is snapped onto in wheel, so as to realize brake.When rotating pedal rotation, rotate pedal and pass through transverse axis the second brake mount of drive
Interior moving block rotates, and now (the first back-moving spring and second back-moving spring are compressed.When perambulator needs walking, lead to
Cross sole or tiptoe steps on downwards driving part so that moving block rotates reset under the elastic force of second back-moving spring, and passes through
Transverse axis, which drives, rotates pedal action, and (the first back-moving spring also applies counter-rotational thrust to rotating pedal, once moving block and
Rotate pedal and rotate and reset, brake pin also just exits in wheel, so as to realize the unblock of brake assemblies.So to brake
When component unlocks, only driving part need to be stepped on to next, operation is very convenient quick, very laborsaving, is scraped without worry
Flower scratches shoes.
2nd, when brake assemblies of the present invention need locking, rotate pedal and drive moving block to rotate by transverse axis, and moving block
When rotating, the card column in arcuate socket can be moved in bar hole.Because card column is snapped onto in bar hole so that moving block can not
It is rotated further, so that the braking state of perambulator is maintained.When perambulator needs walking, stampede part is stepped on downwards with pin,
Card column is just exited into out of bar hole to arcuate socket, and now card column cannot limit the rotation of moving block, and second resets bullet
Spring just drives moving block to rotate, and card column continues to slide into arcuate socket so that the braking state of perambulator releases.Therefore, baby
The brake or brake unblock of car are all that the action stepped on downwards by using pin is completed, and changing conventional pushchair needs up to be lifted with instep
The unlocking manner of brake pedal is played, operation is more simple and efficient, and simply sole stress, will not also damage shoes.
3rd, the present invention is simple and compact for structure, and easy to operate, cost is cheap, is adapted to popularization and application.
【Brief description of the drawings】
Fig. 1 is the stereogram of the present invention；
Fig. 2 is one of stereogram of part of the present invention；
Fig. 3 is the two of the stereogram of the part of the present invention；
Fig. 4 is one of exploded view of part of the present invention；
Fig. 5 is the stereogram of the rotation pedal of the present invention；
Fig. 6 is the two of the exploded view of the part of the present invention.
【Embodiment】
The invention will be further described below in conjunction with the accompanying drawings：
As shown in Figures 1 to 6, a kind of brake assemblies of perambulator, including it is respectively provided at the of two lower ends of supporting leg 200
One brake mount 11 and the second brake mount 12, the described brake mount 12 of first brake seat 11 and second is connected with wheel 100, described
First brake seat 11 on be connected with trampled by pin after can rotate to it and when rotating can driving brake pin 10 pin wheel
100 rotation pedal 13, being provided between described rotation pedal 13 and first brake seat 11 can drive rotation pedal 13 to rotate again
The (the first back-moving spring 14 of position, described 12 interior be provided with of the second brake mount are connected and rotated with rotation pedal 13 by transverse axis 15
Pedal 13 can follow the moving block 16 of rotation when rotating, being provided between the described brake mount 12 of moving block 16 and second to drive
Moving block 16 rotates the second back-moving spring 17 resetted, and being additionally provided with the second described brake mount 12 can make brake assemblies keep stopping
Car state and the driving part 18 that after being trampled by pin brake assemblies can unlock.Perambulator need to only be stepped on when needing brake with pin
Step on and rotate pedal 13, rotate when pedal 13 rotates and driving brake pin 10 is snapped onto in wheel 100, so as to realize brake.Turning
When dynamic pedal 13 rotates, rotate pedal 13 and drive the moving block 16 in the second brake mount 12 to rotate by transverse axis 15, now first
Back-moving spring 14 and second back-moving spring 17 are compressed.When perambulator needs walking, stepped on downwards by sole or tiptoe
Dynamic driving part 18 so that moving block 16 rotates reset under the elastic force of second back-moving spring 17, and by transverse axis 15 with turn
Dynamic pedal 13 acts, and (the first back-moving spring 14 also applies counter-rotational thrust to rotating pedal 13, once moving block 16 and turn
Dynamic pedal 13, which rotates, to be resetted, and brake pin 10 also just exits in wheel 100, so as to realize the unblock of brake assemblies.So right
When brake assemblies unlock, only driving part 18 need to be stepped on to next, operation is very convenient quick, very laborsaving, without
Worry scratches or scratched shoes.
As shown in Figures 2 to 6, described driving part 18 includes being located on moving block 16 and along the circumferencial direction of moving block 16
The arcuate socket 181 of extension, it is additionally provided with described moving block 16 and communicates with arcuate socket 181 and extend along the radial direction of moving block 16
Bar hole 182, be connected with the stampede part 183 that can be trampled on the second described brake mount 12, set on described stampede part 183
The card column 184 of bar hole 182 and arcuate socket 181 can be caught in by having, between the described brake mount 182 of stampede part 183 and second also
Provided with the 3rd spring 185 that card column 184 can be made to be maintained in bar hole 182.When brake assemblies need locking, it is logical to rotate pedal 13
Crossing transverse axis 15 drives moving block 16 to rotate, and moving block 16, when rotating, the card column 184 in arcuate socket 181 is just in the 3rd bullet
Moved in the presence of spring 185 in bar hole 182.Because card column 184 is snapped onto in bar hole 182 so that moving block 16 can not
It is rotated further, so that the braking state of perambulator is maintained.When perambulator needs walking, stampede part is stepped on downwards with pin
183, card column 184 is just exited into out of bar hole 182 to arcuate socket 181, and now card column 184 cannot limit moving block 16
Rotation, second back-moving spring 17 just drive moving block 16 rotate, card column 184 continues to slide into arcuate socket 181 so that baby
The braking state of car releases.Therefore, the brake of perambulator or unblock of braking all are that the action stepped on downwards by using pin is completed, and are changed
Conventional pushchair needs up to lift the unlocking manner of brake pedal with instep, operation it is more simple and efficient, and simply sole by
Power, it will not also damage shoes.
As shown in Figure 3 and Figure 4, described stampede part 183 includes the hinge bar 1831 being hinged with the second brake mount 12, described
Hinge bar 1831 be provided with the bent rod 1832 that is folded upward at, described bent rod 1832 is provided with and exposes to the second brake mount
12 stampeding section 1833, described card column 184 are set on hinge bar 1831 or bent rod 1832.
As shown in Figures 2 and 3, the second described brake mount 12 is provided with spring groove 186, is set on described bent rod 1832
There is protuberance 187, the 3rd described spring 185 is located in spring groove 186, and the upper end of the 3rd spring 185 acts against protrusion
In portion 187.
As shown in Figures 2 and 3, described the first deep-slotted chip breaker 13a for rotating pedal 13 and being provided with indent, described first stops
The inwall of vehicle seat 11 is provided with the first positive stop lug boss 11a that can extend into the first deep-slotted chip breaker 13a, described (the first back-moving spring 14
It is arranged between the first deep-slotted chip breaker 13a cell walls and the first positive stop lug boss 11a；Described moving block 16 is provided with the second arc of indent
Shape groove 16a, the inwall of the second described brake mount 12 are provided with the second positive stop lug boss 12a that can extend into the second deep-slotted chip breaker 16a,
Described second back-moving spring 17 is arranged between the second deep-slotted chip breaker 16a cell walls and the second positive stop lug boss 12a.
As shown in figure 5, the described pedal 13 that rotates is provided with the groove 13b that side wall is in inclined-plane, rotated rotating pedal 13
When, the spoke hole that described groove 13b oblique side wall promotes the brake transverse shifting of pin 10 and snaps onto wheel 100 (is not drawn in figure
Go out) it is inner, the brake transverse shifting of pin 10 can be promoted and be exited from wheel 100 the 3rd multiple by being additionally provided with described first brake seat 11
Position spring (being not drawn into figure).When rotation pedal 13 promotes brake pin 10 to be caught in wheel 100, the 3rd back-moving spring is pressed
Contracting, when rotating the rotation reset of pedal 13, the 3rd back-moving spring promotes brake pin 10 to reset and exit unblock out of wheel 100.
Certainly, same tool bevelled groove can also be set on moving block 16, so as to be also provided with braking in the second brake mount 12
Pin 10, and also promote the brake lock in the second brake mount 12 to determine wheel during the rotation of moving block 16, so that two cars
Wheel can be locked.
Claims (6)
- A kind of 1. brake assemblies of perambulator, it is characterised in that：First including being respectively provided at two supporting leg (200) lower ends stops Vehicle seat (11) and the second brake mount (12), described first brake seat (11) and the second brake mount (12) connect with wheel (100) Connect, being connected with described first brake seat (11) after being trampled by pin can rotate to it and can driving brake pin when rotating (10) the rotation pedal (13) of wheel (100) is pinned, energy is provided between described rotation pedal (13) and first brake seat (11) Driving rotates pedal (13) and rotates the (the first back-moving spring (14) resetted, is provided with described the second brake mount (12) and passes through transverse axis (15) it is connected with rotating pedal (13) and the moving block (16) of rotation can be followed when rotating pedal (13) and rotating, described turns Being provided between motion block (16) and the second brake mount (12) can drive moving block (16) to rotate the second back-moving spring (17) resetted, institute Brake assemblies holding braking state can be made and can make brake assemblies after being trampled by pin by being additionally provided with the second brake mount (12) stated The driving part (18) of unblock.
- 2. the brake assemblies of perambulator according to claim 1, it is characterised in that：Described driving part (18) includes setting The arcuate socket (181) extended on moving block (16) and along moving block (16) circumferencial direction, described moving block are also set on (16) There are the bar hole (182) for communicating with arcuate socket (181) and extending along moving block (16) radial direction, the second described brake mount (12) stampede part (183) that can be trampled is connected with, described stampede part (183), which is provided with, can be caught in bar hole (182) With the card column (184) of arcuate socket (181), card column can be made by being additionally provided between described stampede part (183) and the second brake mount (182) (184) the 3rd spring (185) being maintained in bar hole (182).
- 3. the brake assemblies of perambulator according to claim 2, it is characterised in that：Described stampede part (183) include with The be hinged hinge bar (1831) of second brake mount (12), described hinge bar (1831) are provided with the bent rod being folded upward at (1832), described bent rod (1832) is provided with the stampeding section (1833) for exposing to the second brake mount (12), described card column (184) set on hinge bar (1831) or bent rod (1832).
- 4. the brake assemblies of perambulator according to claim 3, it is characterised in that：Set on described the second brake mount (12) There is spring groove (186), described bent rod (1832) is provided with protuberance (187), and the 3rd described spring (185) is located at spring In groove (186), and the upper end of the 3rd spring (185) is acted against on protuberance (187).
- 5. the brake assemblies of perambulator according to claim 1, it is characterised in that：Described rotation pedal (13) is provided with The first deep-slotted chip breaker (13a) of indent, the inwall of described first brake seat (11), which is provided with, can extend into the first deep-slotted chip breaker (13a) The first positive stop lug boss (11a), described (the first back-moving spring (14) is arranged on the first deep-slotted chip breaker (13a) cell wall and first spacing Between boss (11a)；Described moving block (16) is provided with the second deep-slotted chip breaker (16a) of indent, the second described brake mount (12) inwall is provided with the second positive stop lug boss (12a) that can extend into the second deep-slotted chip breaker (16a), described second back-moving spring (17) it is arranged between the second deep-slotted chip breaker (16a) cell wall and the second positive stop lug boss (12a).
- 6. the brake assemblies of perambulator according to claim 1, it is characterised in that：Described rotation pedal (13) is provided with Side wall is in the groove (13b) on inclined-plane, and when rotating pedal (13) rotation, the oblique side wall of described groove (13b) promotes brake pin (10) transverse shifting and snap onto in the spoke holes of wheel (100), brake can be promoted by being additionally provided with described first brake seat (11) Car pin (10) transverse shifting and the 3rd back-moving spring exited from wheel (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711156171.3A CN107878545A (en) | 2017-11-20 | 2017-11-20 | A kind of brake assemblies of perambulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711156171.3A CN107878545A (en) | 2017-11-20 | 2017-11-20 | A kind of brake assemblies of perambulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107878545A true CN107878545A (en) | 2018-04-06 |
Family
ID=61778143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711156171.3A Pending CN107878545A (en) | 2017-11-20 | 2017-11-20 | A kind of brake assemblies of perambulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107878545A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945078A (en) * | 2018-08-10 | 2018-12-07 | 宁波妈咪宝婴童用品制造有限公司 | A kind of brake gear |
| CN109353401A (en) * | 2018-11-05 | 2019-02-19 | 慈溪市佳宝儿童用品有限公司 | A kind of brake system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5590896A (en) * | 1994-09-09 | 1997-01-07 | Fisher-Price, Inc. | Stroller |
| US20070096435A1 (en) * | 2005-10-19 | 2007-05-03 | 100 Watt Limited | Collapsible pushchair |
| CN201082719Y (en) * | 2006-09-21 | 2008-07-09 | 明门实业股份有限公司 | Foldable baby carriage |
| CN201214442Y (en) * | 2008-01-18 | 2009-04-01 | 杜富波 | Synchronous brake structure of baby-carrier |
| CN207523775U (en) * | 2017-11-20 | 2018-06-22 | 中山恒之宝婴童用品有限公司 | A kind of brake assemblies of perambulator |
-
2017
- 2017-11-20 CN CN201711156171.3A patent/CN107878545A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5590896A (en) * | 1994-09-09 | 1997-01-07 | Fisher-Price, Inc. | Stroller |
| US20070096435A1 (en) * | 2005-10-19 | 2007-05-03 | 100 Watt Limited | Collapsible pushchair |
| CN201082719Y (en) * | 2006-09-21 | 2008-07-09 | 明门实业股份有限公司 | Foldable baby carriage |
| CN201214442Y (en) * | 2008-01-18 | 2009-04-01 | 杜富波 | Synchronous brake structure of baby-carrier |
| CN207523775U (en) * | 2017-11-20 | 2018-06-22 | 中山恒之宝婴童用品有限公司 | A kind of brake assemblies of perambulator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945078A (en) * | 2018-08-10 | 2018-12-07 | 宁波妈咪宝婴童用品制造有限公司 | A kind of brake gear |
| CN109353401A (en) * | 2018-11-05 | 2019-02-19 | 慈溪市佳宝儿童用品有限公司 | A kind of brake system |
| CN109353401B (en) * | 2018-11-05 | 2023-09-01 | 慈溪市佳宝儿童用品有限公司 | Braking system |
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