CN207450000U - The rear wheel brake mechanism and perambulator of a kind of perambulator - Google Patents
The rear wheel brake mechanism and perambulator of a kind of perambulator Download PDFInfo
- Publication number
- CN207450000U CN207450000U CN201720967099.1U CN201720967099U CN207450000U CN 207450000 U CN207450000 U CN 207450000U CN 201720967099 U CN201720967099 U CN 201720967099U CN 207450000 U CN207450000 U CN 207450000U
- Authority
- CN
- China
- Prior art keywords
- brake
- pin
- auxiliary section
- rear wheel
- perambulator
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 55
- 238000000926 separation method Methods 0.000 claims 1
- 230000013011 mating Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a kind of rear wheel brake mechanisms of perambulator, including brake unit, the brake handle that can be rotatably mounted at around Pivot Point Center line on connecting seat, brake unit includes connecting seat, the pin that brakes being slidably arranged on connecting seat, is formed on rear wheel of baby carriage and is engaged the brake pin auxiliary section realized and braked with brake pin, brake is with normal danger and un-brake position, when in normal danger, brake pin is engaged brake with brake pin auxiliary section, when in un-brake position, brake pin with brake pin mating part from；Rear wheel brake mechanism, which further includes, is arranged on brake the driving member between brake pin, driving member is slidably arranged on connecting seat, the glide direction sold of braking is different from the glide direction of driving member, when to normal danger rotate brake when, brake drive driving member slide so that drive brake pin slide realize brake；The utility model has the advantages of modern design, parts distribution are more reasonable, easy to operate, raising vehicle height.
Description
Technical field
The utility model belongs to the rear wheel brake mechanism and perambulator of articles for children field more particularly to a kind of perambulator.
Background technology
In the prior art, the main body of children trolley is generally made of push rod, wheel stand and seat bracket etc., wheel stand
Including front-wheel support and rear wheel support；For security consideration, braking mechanism, existing braking mechanism to be generally installed on cart
It is typically mounted on rear wheel support, brake, un-brake is realized by braking column and the component cooperation with locked groove or lockhole.
As Chinese patent CN201161529Y (braking mechanism of perambulator) is disclosed：" a kind of braking mechanism of perambulator, including
Wheel below vehicle frame, the fixing piece being arranged on wheel, the groove being opened on fixing piece, the bar being arranged on vehicle frame
Part, it further includes the brake lever being rotatably arranged on rod piece, and brake lever has normal danger and un-brake position, at brake lever
When normal danger, brake lever is located in groove, and when brake lever is in un-brake position, brake lever is separated with groove, brake
The operating mechanism that the brake lever is controlled to be converted between normal danger and un-brake position is provided on bar "；Chinese patent
CN203111273U (rear wheel brake mechanism of perambulator) is disclosed：A kind of rear wheel brake mechanism of perambulator, including can be rotationally
It is arranged on the wheel assembly of the bottom rear portion both sides of frame for baby cart, is respectively used to the braking list braked to the wheel assembly of both sides
Member, the brake linkage bar that can be rotated around Pivot Point Center line and the brake unit of both sides is connected, driving pedal, wheel assembly bag
The shaft around Pivot Point Center line rotation, wheel hub, the tire being set on wheel hub, the brake disc being fixedly connected on wheel hub are included, respectively
Brake unit includes the connecting seat being rotatablely connected with the one end of brake linkage bar, can be along the axial line of brake linkage bar
Braking column that direction is slidably arranged on connecting seat is formed on wheel assembly and is engaged realization with the one end of braking column
The locked groove or lockhole of braking, the fixed brake handle being set on brake linkage bar, brake with the other end with braking column
Matched slide surface so that braking column can slide, brake of the driving pedal at least with both sides with the rotation of brake handle
One in is connected, and the braking mechanism of this patent possesses rear wheel brake function, and moulding is also relatively more succinct, but the braking mechanism
Each component be substantially and be arranged in the axial direction of brake linkage bar, limit its moulding.In addition, the structure is brake handle and brake
Car column mates directly into row brake or un-brake, higher for the required precision of the slide surface for the handle that brakes, and there is sliding surface wear and makes
Into brake or the possibility of un-brake failure.The application provides a kind of modern design, while also has both and change brake of the prior art
The non-uniform problem of layout in the parts transverse and longitudinal direction of mechanism of car.
Utility model content
Technical problem to be solved in the utility model is to overcome deficiency of the prior art, provide a kind of modern design,
Parts distribution is more reasonable, easy to operate, and can improve the rear wheel brake mechanism of the perambulator of vehicle height.
The utility model additionally provides a kind of perambulator simultaneously.
For solution more than technical problem, a kind of technical solution that the utility model is taken is as follows：
A kind of rear wheel brake mechanism of perambulator, including brake unit, brake handle, the brake unit includes connecting seat, cunning
The brake being arranged on dynamicly on the connecting seat is sold, is formed on the trailing wheel of perambulator and is engaged realization brake with the brake pin
Brake pin auxiliary section, the brake is for driving the brake pin to brake, with normal danger and un-brake position,
When in the normal danger, the brake pin is engaged with the brake pin auxiliary section, when in the un-brake position
When, the brake pin sells mating part from the brake around Pivot Point Center line can be rotatably mounted at the brake
On the connecting seat；
The rear wheel brake mechanism, which further includes, is arranged on the brake the driving member between the brake pin, the biography
It being arranged on the connecting seat slide, the glide direction of the brake pin is different from the glide direction of the driving member,
When to the normal danger rotate the brake when, the brake is driving driving member slip and then drive the brake
Pin, which slides, realizes brake.
In some specific embodiments of the utility model, setting of the brake pin along the left and right directions slip of perambulator
On the connecting seat, the driving member is arranged on along the vertical direction slip of perambulator on the connecting seat.
In some specific embodiments of the utility model, the brake coordinates having the first auxiliary section and second
Portion, the driving member are swing rod, and the swing rod has brake auxiliary section close to the end of the brake handle, when the brake
During in normal danger, the brake is engaged auxiliary section with first auxiliary section, when the brake is in un-brake
During position, the brake is engaged auxiliary section with second auxiliary section.
Preferably, first auxiliary section, the second auxiliary section are respectively the first card slot and the second card slot, first card slot
Lower surface and the distance between the axial line of the brake handle be more than the lower surface of second card slot and the brake
The distance between axial line, there is arcwall face, when the brake is between first card slot and second card slot
When normal danger, the brake is inserted into auxiliary section in first card slot；When the brake is un-brake position is in, institute
Brake is stated to be inserted into second card slot auxiliary section.
According in the further preferred embodiment of said program, the end of the swing rod it is part or all of form described in
Brake is auxiliary section.
According in the further preferred embodiment of said program, the brake pin has the first inclined-plane, the swing rod
End away from the brake handle has merges the second inclined-plane that can be slided relatively with first inclined-plane matching.Further
Preferably, guiding projection is formed on one in first inclined-plane, the second inclined-plane, is formed with guide chute on another,
The guiding projection can be slidably plugged in the guide chute along the extending direction of the guide chute.
The appearance of rear wheel brake mechanism has been widened in the setting of first card slot, the second card slot, the first inclined-plane and the second inclined-plane
Poor scope can avoid small abrasion caused by contacting for a long time between each component and brake function is caused to fail.
Both the swing rod and the brake pin can be relatively fixed by the setting of the guiding projection and guide chute, make
Metastable position is maintained at during slip, to avoid long-time service the swing rod is caused to depart from the brake pin
Best fit position, and then long-term, the safe handling of rear wheel brake mechanism can be kept.
According in the further preferred embodiment of said program, the brake pin includes pin body, key seat and elastic force
Component, the one end of the pin body sell auxiliary section cooperation with the brake and realize brake, and described the is formed on the key seat
One inclined-plane, the elasticity part be arranged on the pin body the other end opposite with the one end and the key seat it
Between.
The rear wheel brake mechanism for being arranged to the application of the elasticity part provides cushioning effect, i.e., when the swing rod from
When first card slot skids off, the swing rod can be further driven to brake pin movement, and the pin that brakes at this time is braking state, brake pin with
The brake pin auxiliary section is rigid contact, and elasticity part can carry out storage power at this time so that brake pin will not be promoted by force
And then squeeze the brake and sell auxiliary section, the damage that prolonged work causes brake to sell and brake pin auxiliary section is avoided,
So as to ensure that the normal operation of rear wheel brake mechanism, the security of perambulator is added.
Further, described elasticity part one end is connected on described the other end of the pin body, the other end and institute
Key seat connection is stated, the pin body has the first protrusion, and the key seat has the second protrusion for being located at the first protrusion outside, works as institute
State key seat away from it is described brake pin auxiliary section direction slide when, the key seat pass through described second protrusion and first protrusion
Cooperation the pin body is driven to be slided together away from the direction of the brake pin auxiliary section.
In some specific embodiments of the utility model, the rear wheel brake mechanism, which further includes, is arranged on the connection
It is used to that the brake pin be made to tend to the first elastomeric element away from the brake pin auxiliary section between seat and the brake pin.
In some specific embodiments of the utility model, the rear wheel brake mechanism further includes the second elastomeric element,
Protrusion is formed on the driving member, one end of second elastomeric element is arranged on the connecting seat, and the other end is connected to
In the protrusion, when the brake is the normal danger or the un-brake position is in, second elastomeric element is located
In compressive state.
Another technical solution provided by the utility model：A kind of perambulator, including frame for baby cart, front wheels and rear wheels, the child
Vehicle further includes the rear wheel brake mechanism of perambulator as described above, and the connecting seat is connected with the frame for baby cart, the trailing wheel
What is rotated is arranged on the connecting seat.
Due to the use of above technical scheme, the utility model has the following advantages that compared with prior art：
The utility model, which passes through, to brake rotating so that driving member can be subjected to displacement, and then drive brake pin can be to
The direction slip that auxiliary section is sold close to the brake, so as to fulfill brake, brake handle is avoided and contacts directly biography with brake pin
It is dynamic, the two cooperation the required accuracy not only can have effectively been reduced, but also equipment braking effect mistake caused by directly contacting for a long time can be avoided
The situation of spirit can indirectly improve security, and the rear wheel brake mechanism structure novel of the utility model, simple ingenious, operation
Simply, when by the driving member along perambulator vertical direction set, brake pin slide in the horizontal direction setting when, additionally it is possible to carry
Rise height of the carbody.The glide direction of driving member and brake pin is arranged to not simultaneously to use the movement of both direction real in the same direction
Now brake so that rear wheel brake mechanism apron space distribution it is more reasonable, can reduce braking mechanism locally occupy compared with
Big volumetric spaces avoid causing structure too fat to move, make perambulator more attractive.
Description of the drawings
Fig. 1 is the diagrammatic cross-section of the rear wheel brake mechanism of the utility model perambulator；
Fig. 2 is the diagrammatic cross-section of the brake latch structure in the rear wheel brake mechanism of the utility model perambulator；
Fig. 3 be Fig. 1 in the matched partial enlarged view in the first inclined-plane and the second inclined-plane, i.e. A-A in figure；
Fig. 4 is for the swing rod in the rear wheel brake mechanism of the utility model perambulator with brake matched diagrammatic cross-section；
Fig. 5 is the signal for the brake pin auxiliary section being arranged in the rear wheel brake mechanism of the utility model perambulator on trailing wheel
Figure；
Fig. 6 is the appearance diagram of the rear wheel brake mechanism of the utility model perambulator；
Fig. 7 drives side view of the brake rotation for foot pedal in the rear wheel brake mechanism of the utility model perambulator；
Fig. 8 is the stereogram of the perambulator of the rear wheel brake mechanism comprising the utility model；
Wherein, 1, guiding projection；2nd, guide chute；110th, connecting seat；120th, brake pin；121st, body is sold；121a, first
Protrusion；122nd, key seat；122a, the first inclined-plane；122b, the second protrusion；123rd, elasticity part；130th, brake pin auxiliary section；200、
Brake handle；210th, the first card slot；220th, the second card slot；300th, swing rod；310th, brake is auxiliary section；320th, the second inclined-plane；330、
Protrusion；400th, the first elastomeric element；500th, the second elastomeric element；600th, trailing wheel；700th, foot pedal；800th, frame for baby cart.
Specific embodiment
Below in conjunction with the accompanying drawings and preferred embodiment is further described the utility model：
As shown in figs. 1-7, the present embodiment provides a kind of rear wheel brake mechanism of perambulator, including brake unit, can around from
The brake that body axial line is rotatably mounted on connecting seat 110 200 and be arranged on brake 200 with brake pin 120 it
Between swing rod 300, the vertical direction of swing rod 300 along perambulator is slidably arranged on connecting seat 110；Brake unit includes connecting seat
110th, the brake pin 120 that is slidably arranged in along the left and right directions of perambulator on connecting seat 110 is formed on the trailing wheel 600 of perambulator
And the brake pin auxiliary section 130 for realizing brake is engaged with brake pin 120, brake is stopped 200 for driving brake pin 120
Vehicle, with normal danger and un-brake position, when in normal danger, brake pin 120 matches with brake pin auxiliary section 130
Conjunction, when in un-brake position, brake pin 120 is separated with brake pin auxiliary section 130, is braked when being rotated to normal danger 200
When, brake slides 200 band driven forks 300 and then brake pin 120 is driven to slide realization brake.
In this example, brake has the first card slot 210 and the second card slot 220 200, and the close brake of swing rod 300 is 200
End there is brake auxiliary section 310, when brake 200 in normal danger when, brake and the first card be inserted into auxiliary section 310
In slot 210；When brake is in un-brake position 200, brake is inserted into auxiliary section 310 in second card slot 220, wherein, first
The lower surface of card slot 210 and brake are more than 200 the distance between axial line the lower surface and brake of the second card slot 220
The distance between axial line of handlebar 200 has arcwall face between first card slot 210 and the second card slot 220.
In this example, the pin 120 that brakes includes pin body 121, key seat 122 and elasticity part 123, sells the one of body 121
Brake is realized in end with the cooperation of auxiliary section 130 of brake pin, and the first inclined-plane 122a, the separate brake of swing rod 300 are formed on key seat 122
The end of handlebar 200 have with the first inclined-plane 122a matchings merges and is capable of the second inclined-plane 320 of opposite slip, the first inclined-plane
Guide chute 2 is formed on 122a, guiding projection 1 is formed on the second inclined-plane 320, guiding projection 1 is along guide chute 2
Extending direction can be slidably plugged in guide chute 2, and elasticity part 123 is arranged on the opposite with one end of pin body 121
The other end and key seat 122 between, and 123 one end of elasticity part is connected on the other end of pin body 121, the other end with
Key seat 122 connects, wherein, pin body 121 has the first protrusion 121a, and key seat 122, which has, to be located on the outside of the first protrusion 121a
Second protrusion 122b, when key seat 122 is slided away from the direction of brake pin auxiliary section 130, key seat 122 passes through the second protrusion
The cooperation of the protrusions of 122b and first 121a drives pin body 121 to be slided together away from the direction of brake pin auxiliary section 130.
In this example, rear wheel brake mechanism, which further includes, is arranged between connecting seat 110 and brake pin 120 to sell brake
120 tend to the first elastomeric element 400 away from brake pin auxiliary section 130, when brake is rotated 200 to un-brake position, pendulum
The power that bar 300 is applied on brake pin 120 starts to reduce, and brake pin 120 is accumulated when can be braked by the first elastomeric element 400
Elastic force away from brake pin auxiliary section 130 direction slide, and then realize un-brake.
In this example, rear wheel brake mechanism further includes the second elastomeric element 500, and protrusion 330 is formed on swing rod 300, the
One end of two elastomeric elements 500 is arranged on connecting seat 110, and the other end is connected in protrusion 330, when brake 200 in brake
When truck position or un-brake position, the second elastomeric element 500 is in compressive state, at this point, since the second elastomeric element 500 is in
Compressive state can be then applied in protrusion 330 by reaction force, and then reaction force is applied on swing rod 300, be made
The first card slot 210 or the second card slot 220 can be fitted closely by obtaining swing rod 300, preferably be positioned so as to fulfill to swing rod 300.
In this example, the rear wheel brake mechanism of perambulator further includes foot pedal 700, and foot pedal 700 is for driving brake 200
It is rotated, foot pedal 700 can be set in brake 200 outside, the driving rotation of foot pedal 700 can drive brake handle
200 rotate.
Brake and un-brake：In this example, when needing brake, by stepping on foot pedal 700 (with the rotation for the handle that brakes in Fig. 4
Turn direction as reference, brake is being in un-brake position in Fig. 4, and spin brake handle counterclockwise, i.e., also the same by foot pedal at this time
Trample counterclockwise), brake is made to turn to normal danger 200, is brake at this time due to being from un-brake position to normal danger
Auxiliary section 310 is slipped into from the second card slot 220 process of first card slot 210, due to by the lower surface and brake of the first card slot 210
The distance between axial line of handlebar 200 be set greater than the lower surface of the second card slot 220 and brake 200 axial line it
Between distance, therefore swing rod 300 can move from top to bottom, and then be pushed away by the second inclined-plane 320 and the cooperation of the first inclined-plane 122a
Dynamic brake pin 120 slides to the right, (stops so that pin body 121 is engaged realization brake close to and with brake pin auxiliary section 130
Vehicle pin auxiliary section 130 can be designed as hole, slot or arcwall face etc. according to actual conditions, pin body 121 is converted accordingly with
Adapt to the shape of brake pin auxiliary section 130), when needing un-brake, then foot pedal 700 is stepped on clockwise, brake is made to be rotated 200
To un-brake position, in the process, the external force being applied on brake pin 120 weakens, and the first elastomeric element 400 is released by compressive state
The elastic force of accumulation is put so that brake pin 120 to be driven to slide to the left, so coordinated with the second inclined-plane 320 by the first inclined-plane 122a and/
Or, second elastomeric element 500 discharge elastic force promote the brake made it have that auxiliary section 310 is slided from the bottom up swing rod 300
Enter in the second card slot 220, pin body 121 can be separated with brake pin auxiliary section 130, realize un-brake.
As shown in figure 8, a kind of perambulator, including frame for baby cart 800, front wheels and rear wheels 600 and by connecting seat 110 with
The rear wheel brake mechanism for the perambulator that frame for baby cart 800 connects, what trailing wheel 600 rotated is arranged on connecting seat 110, the utility model
The rear wheel brake mechanism of perambulator can also be used for other perambulators as needed.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, can not the scope of protection of the utility model be limited with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (11)
1. a kind of rear wheel brake mechanism of perambulator, including brake unit, brake handle（200）, the brake unit include connecting seat
（110）, be slidably arranged in the connecting seat（110）On brake pin（120）, be formed in the trailing wheel of perambulator（600）It is upper and with
The brake pin（120）It is engaged the brake pin auxiliary section for realizing brake（130）, the brake handle（200）It is described for driving
Brake pin（120）It brakes, with normal danger and un-brake position, when in the normal danger, the brake
Pin（120）With the brake pin auxiliary section（130）It is engaged, when in the un-brake position, the brake pin（120）With
The brake pin auxiliary section（130）Separation, which is characterized in that the brake handle（200）Can rotationally it pacify around Pivot Point Center line
Mounted in the connecting seat（110）On；
The rear wheel brake mechanism, which further includes, is arranged on the brake handle（200）It is sold with the brake（120）Between driving member,
The driving member is slidably arranged in the connecting seat（110）On, the brake pin（120）Glide direction and the driving member
Glide direction it is different, when rotating the brake handle to the normal danger（200）When, the brake handle（200）Described in drive
Driving member slides and then drives the brake pin（120）It slides and realizes brake.
2. the rear wheel brake mechanism of perambulator according to claim 1, which is characterized in that the brake pin（120）Along perambulator
Left and right directions slide be arranged on the connecting seat（110）On, setting of the driving member along the vertical direction slip of perambulator
In the connecting seat（110）On.
3. the rear wheel brake mechanism of perambulator according to claim 1 or 2, which is characterized in that the brake handle（200）Have
First auxiliary section and the second auxiliary section, the driving member are swing rod（300）, the swing rod（300）Close to the brake handle
（200）End have brake auxiliary section（310）, when the brake handle（200）During in the normal danger, the brake
Auxiliary section（310）It is engaged with first auxiliary section, when the brake handle（200）It is described during in the un-brake position
Brake is auxiliary section（310）It is engaged with second auxiliary section.
4. the rear wheel brake mechanism of perambulator according to claim 3, which is characterized in that first auxiliary section, second are matched somebody with somebody
Conjunction portion is respectively the first card slot（210）With the second card slot（220）, first card slot（210）Lower surface and the brake
（200）The distance between axial line be more than second card slot（220）Lower surface and the brake handle（200）Axis
The distance between heart line, first card slot（210）With second card slot（220）Between have arcwall face, when the brake
（200）During in the normal danger, the brake is auxiliary section（310）It is inserted into first card slot（210）It is interior；When described
Brake handle（200）During in the un-brake position, the brake is auxiliary section（310）It is inserted into second card slot（220）It is interior.
5. the rear wheel brake mechanism of perambulator according to claim 3, which is characterized in that the brake pin（120）With
One inclined-plane（122a）, the swing rod（300）Away from the brake handle（200）End have and first inclined-plane
（122a）Match the second inclined-plane for merging and being capable of opposite slip（320）.
6. the rear wheel brake mechanism of perambulator according to claim 5, which is characterized in that first inclined-plane（122a）,
Two inclined-planes（320）In one on be formed with guiding projection（1）, guide chute is formed on another（2）, the guiding projection
（1）Along the guide chute（2）Extending direction can slidably be plugged in the guide chute（2）It is interior.
7. the rear wheel brake mechanism of perambulator according to claim 6, which is characterized in that the brake pin（120）Including pin
Body（121）, key seat（122）And elasticity part（123）, the pin body（121）One end with it is described brake pin cooperation
Portion（130）Brake, the key seat are realized in cooperation（122）On be formed with first inclined-plane（122a）, the elasticity part（123）
It is arranged on the pin body（121）The other end opposite with the one end and the key seat（122）Between.
8. the rear wheel brake mechanism of perambulator according to claim 7, which is characterized in that the elasticity part（123）One end
It is connected to the pin body（121）Described the other end on, the other end and the key seat（122）Connection, the pin body
（121）With the first protrusion（121a）, the key seat（122）With positioned at the first protrusion（121a）Second protrusion in outside
（122b）, when the key seat（122）Away from the brake pin auxiliary section（130）Direction slide when, the key seat（122）
Pass through the described second protrusion（122b）With the first protrusion（121a）Cooperation drive the pin body（121）Together away from institute
State brake pin auxiliary section（130）Direction slide.
9. the rear wheel brake mechanism of perambulator according to claim 1, which is characterized in that the rear wheel brake mechanism further includes
It is arranged on the connecting seat（110）It is sold with the brake（120）Between for make it is described brake pin（120）Tend to away from described
Brake pin auxiliary section（130）The first elastomeric element（400）.
10. the rear wheel brake mechanism of perambulator according to claim 1, which is characterized in that the rear wheel brake mechanism also wraps
Include the second elastomeric element（500）, protrusion is formed on the driving member（330）, second elastomeric element（500）One end set
It puts in the connecting seat（110）On, the other end is connected to the protrusion（330）On, when the brake handle（200）In the brake
When truck position or the un-brake position, second elastomeric element（500）It is in compressive state.
11. a kind of perambulator, including frame for baby cart（800）, front wheels and rear wheels（600）, which is characterized in that the perambulator further include as
The rear wheel brake mechanism of perambulator described in any one of claim 1-10 claim, the connecting seat（110）With the child
Vehicle carriage（800）Connection, the trailing wheel（600）What is rotated is arranged on the connecting seat（110）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967099.1U CN207450000U (en) | 2017-08-04 | 2017-08-04 | The rear wheel brake mechanism and perambulator of a kind of perambulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967099.1U CN207450000U (en) | 2017-08-04 | 2017-08-04 | The rear wheel brake mechanism and perambulator of a kind of perambulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207450000U true CN207450000U (en) | 2018-06-05 |
Family
ID=62247857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720967099.1U Active CN207450000U (en) | 2017-08-04 | 2017-08-04 | The rear wheel brake mechanism and perambulator of a kind of perambulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207450000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398466A (en) * | 2018-10-10 | 2019-03-01 | 好孩子儿童用品有限公司 | Self-resetting braking mechanism |
| CN111776053A (en) * | 2020-08-10 | 2020-10-16 | 福建欧仕儿童用品股份有限公司 | Brake structure of baby carriage |
-
2017
- 2017-08-04 CN CN201720967099.1U patent/CN207450000U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398466A (en) * | 2018-10-10 | 2019-03-01 | 好孩子儿童用品有限公司 | Self-resetting braking mechanism |
| CN111776053A (en) * | 2020-08-10 | 2020-10-16 | 福建欧仕儿童用品股份有限公司 | Brake structure of baby carriage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207450000U (en) | The rear wheel brake mechanism and perambulator of a kind of perambulator | |
| CN102139601A (en) | Moving device | |
| CN105984276A (en) | Braking castor | |
| CN201205925Y (en) | Baby carriage with automatic brake and stop | |
| CN107310604A (en) | Novel computer mainframe box stroller | |
| CN212709067U (en) | Child safety seat | |
| CN206606249U (en) | A kind of baby carriage and its rear wheel brake system | |
| CN108502006B (en) | Children's barrow | |
| CN113276933B (en) | Children's barrow | |
| CN205632619U (en) | Baby carriage brake device | |
| CN214565593U (en) | Front and back linkage brake mechanism | |
| CN207790813U (en) | A kind of rear wheel brake mechanism and children trolley of perambulator | |
| CN205801209U (en) | A kind of baby's folded bicycle | |
| CN201932327U (en) | Ice bicycle | |
| CN215322818U (en) | Children's vehicle | |
| CN2466019Y (en) | Wheel seat and single-controlled double brake device for perambulator | |
| CN201371847Y (en) | Baby carriage disc brake braking device | |
| CN2931169Y (en) | Modified plastic single-wheel truckle frame | |
| CN212149183U (en) | Pedal clutch device of tricycle | |
| CN202529016U (en) | Baby handcart with braking function | |
| CN212709810U (en) | Locomotive rear wheel without supporting frame and locomotive | |
| CN212556461U (en) | Linkage brake mechanism of baby carriage and baby carriage | |
| CN215826800U (en) | Child's bike with anti-slipping function | |
| CN203016401U (en) | Brake structure of rear wheel of power-driven rocking chair | |
| CN201272391Y (en) | Perambulator brake device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |