CN107719453A - Children trolley skeleton and children trolley - Google Patents
Children trolley skeleton and children trolley Download PDFInfo
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- CN107719453A CN107719453A CN201711037581.6A CN201711037581A CN107719453A CN 107719453 A CN107719453 A CN 107719453A CN 201711037581 A CN201711037581 A CN 201711037581A CN 107719453 A CN107719453 A CN 107719453A
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- children trolley
- bar
- supporting leg
- children
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- 238000002955 isolation Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/102—Perambulator bodies; Equipment therefor characterized by details of the seat
- B62B9/104—Perambulator bodies; Equipment therefor characterized by details of the seat with adjustable or reclining backrests
-
- 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
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/12—Perambulator bodies; Equipment therefor involving parts that are adjustable, attachable or detachable
-
- 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
- B62B9/20—Handle bars; Handles
- B62B9/203—Handle bars; Handles movable from front end to rear end position
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention provides a kind of children trolley skeleton and children trolley, children trolley mainly includes the parts such as above-mentioned children trolley skeleton, awning and seat cushion.Above-mentioned children trolley skeleton includes handspike, support, walking component and sitting and lying component.Handspike is used to promote children trolley, and support provides the effect of support connection for whole children trolley skeleton, and walking component is arranged on below support, walked for whole children trolley skeleton, and sitting and lying component is used for children's sitting or lain on the back.Because handspike is connected with holder pivots, by rotating handspike, it is possible to achieve two-way implementation, implementation personnel can be faced during baby child's sitting, it is convenient to carry out personal observations' child state.By adjusting the angle between the second U-shaped bar and the first U-shaped bar, the position of children's shank can be adjusted.
Description
Technical field
The present invention relates to children trolley field, in particular to a kind of children trolley skeleton and children trolley.
Background technology
Baby carriage except being the favorite stroll vehicles of baby, when even more mother goes shopping with baby must
Must product.
Therefore it provides a kind of new baby carriage has important realistic meaning.
The content of the invention
Object of the present invention is to provide a kind of baby carriage, and it is easy to children's sitting and lying.
What the present invention was realized in：
A kind of children trolley skeleton, the children trolley skeleton include：
Support, the support include children's hand rod and two support bars, and two support bar relative spacings are set, institute
State the upper end that children's hand rod is connected to two support bars；
Walking component, the walking component are connected with the lower end of the support, walked for supporting support；
Sitting and lying component, the sitting and lying component include seat support part and back support,
The seat support part includes the first U-shaped bar and the second U-shaped bar, two ends of the first U-shaped bar with it is described
Two ends of the second U-shaped bar are rotatablely connected to form frame structure；The first U-shaped bar includes the connection that relative spacing is set
Bar, two connecting rods in the middle part of support bar respectively with being fixedly connected；
The back support is U-shaped, and two ends of the back support are rotatablely connected with the described first U-shaped bar；
Handspike, the handspike are U-shaped, and two ends of the handspike are rotatablely connected with the upper end of the support.
Further,
The walking component includes first assembly and the second component；
The first assembly includes the first supporting leg and the first wheel, and first supporting leg is connected with the support bar, described
First wheel is connected with first supporting leg,
Second component includes the second supporting leg and the second wheel, and second wheel is connected with the support bar, described
Second wheel is connected with second supporting leg.
Further,
3. children trolley skeleton according to claim 2, it is characterised in that first supporting leg and the support bar
Middle part rotation connection, the lower end of second supporting leg and the support bar is rotatablely connected；
The children trolley skeleton also includes latch-up structure, and the latch-up structure includes securing rod, and the one of the securing rod
End is hinged with first supporting leg, and the other end is hinged with second supporting leg.
Further, the latch-up structure also includes connecting seat, and the connecting seat is arranged on the lower end of the support bar, described
Second supporting leg is rotatablely connected by the connecting seat and the support bar；
Barb plate is provided with the securing rod, edge and the securing rod of the barb plate form barb groove；
Rotating bar is provided with the connecting seat, one end of the rotating bar is hinged with the connecting seat, and the other end is set
There is the first pin, first pin is connected by extension spring with the connects bearing；Under use state, first pin
It is caught in the barb groove.
Further,
Solution lock set is additionally provided with the connecting seat, the solution lock set includes unlocking board and pedal, the unblock
Plate is hinged with the connecting seat, and the pedal is connected with the unlocking board；
Bar hole is provided with the unlocking board, the second pin is provided with the bar hole, second pin passes through
Compression spring is connected with the unlocking board；U-type groove is provided with the barb plate；
Under use state, second pin abuts with the edge of the barb plate；It is described by trampling the pedal
Second pin can be entered in the U-type groove along the edge of the barb plate so that the rotating bar rotates, first pin
Nail skids off out of described barb groove.
Further,
The upper end of the support is provided with hinged seat, and the handspike is hinged by the hinged seat and the support, institute
State and limiting section is additionally provided with hinged seat, the extreme position rotated for limiting the handspike.
Further,
First wheel is universal wheel, and brake is provided with first wheel.
Further,
The children trolley skeleton also includes isolating fluffy support member, and the fluffy support member of isolation is U-shaped, the fluffy branch of isolation
Upper end of the both ends of support member respectively with two support bars is connected.
Further,
The support is metal material.
A kind of children trolley, the children trolley include isolating fluffy, seat cushion, backrest and described children trolley skeleton, institute
State that isolation is fluffy to isolate the connection of fluffy support member with described, the seat cushion is connected with the seat support part, and the backrest leans on described
Back support connects；
The back support isolates fluffy support member connection, the adjustable length of the connect band by connect band with described
Section.
The beneficial effects of the invention are as follows：
The children trolley skeleton and children trolley obtained by above-mentioned design, in use, children are put on cushion, seat cushion
The seat support part of bottom is played a supporting role to children.Because back support is connected with holder pivots, and back rest supports
Part is connected by connect band with isolating fluffy support member, and the length by adjusting connect band can adjust the angle of backrest and seat cushion,
So as to so as to children's sitting or lie on the back.
Further, since handspike is connected with holder pivots, by rotating handspike, it is possible to achieve two-way implementation, baby is virgin to sit
Implementation personnel can be faced immediately, it is convenient to carry out personal observations' child state.It is U-shaped by the second U-shaped bar of adjustment and described first
Angle between bar, the position of children's shank can be adjusted.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of embodiment of the present invention
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not to be seen as
It is the restriction to scope, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other related accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the axonometric drawing for the children trolley skeleton that embodiment of the present invention provides；
Fig. 2 is the explosive view for the children trolley skeleton that embodiment of the present invention provides；
Fig. 3 is the latch-up structure that embodiment of the present invention provides and the structural representation for solving lock set；
Fig. 4 is the structural representation for the securing rod that embodiment of the present invention provides.
Icon：100- children trolley skeletons；110- supports；112- children's hand rods；114- support bars；116- hinged seats；
120- walking components；121- first assemblies；The supporting legs of 1211- first；The wheels of 1212- first；The components of 122- second；1221- second
Supporting leg；The wheels of 1222- second；130- sitting and lying components；132- seat support parts；The first U-shaped bars of 1321-；The second U-shaped bars of 1322-；
134- back supports；140- handspikes；150- latch-up structures；152- connecting seats；154- securing rods；1542- barb plates；
1544- barb grooves；1546-U type grooves；156- rotating bars；The pins of 1562- first；160- solves lock set；162- unlocking boards；1622-
Second pin；164- pedals.
Embodiment
To make the purpose, technical scheme and advantage of embodiment of the present invention clearer, implement below in conjunction with the present invention
Accompanying drawing in mode, the technical scheme in embodiment of the present invention is clearly and completely described, it is clear that described reality
The mode of applying is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
The every other embodiment that domain those of ordinary skill is obtained under the premise of creative work is not made, belongs to the present invention
The scope of protection.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement guarantor below
The scope of the present invention of shield, but it is merely representative of the selected embodiment of the present invention.Based on the embodiment in the present invention, ability
The every other embodiment that domain those of ordinary skill is obtained under the premise of creative work is not made, belongs to the present invention
The scope of protection.
In the description of the invention, it is to be understood that the term of indicating position or position relationship is based on shown in accompanying drawing
Orientation or position relationship, be for only for ease of the description present invention and simplify description, rather than instruction or imply signified equipment
Or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, or should
Invention product using when the orientation usually put or position relationship, be for only for ease of the description present invention and simplify description, without
It is instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and can not manage
Solve to indicate or implying relative importance.
In addition, the term such as term " level ", " vertical ", " pendency " is not offered as requiring part abswolute level or pendency, and
It is to be slightly tilted.Such as " level " only refers to that its direction is more horizontal with respect to for " vertical ", is not to represent the structure
Must be fully horizontal, but can be slightly tilted.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with or below second feature
Directly contacted including the first and second features, can also include the first and second features not be direct contact but by them it
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above to include fisrt feature special second
Directly over sign and oblique upper, or be merely representative of fisrt feature level height and be higher than second feature.Fisrt feature second feature it
Under, lower section and fisrt feature included below are immediately below second feature and obliquely downward, or be merely representative of fisrt feature level height
Less than second feature.
Embodiment 1：
Such as Fig. 1 and Fig. 2, a kind of children trolley skeleton is present embodiments provided, is mainly used in and the portion such as sunshade and seat cushion
Part is assembled into finished product children trolley.The children trolley skeleton includes handspike 140, support 110, walking component 120 and sitting and lying group
Part 130.Handspike 140 is used to promote children trolley, and support 110 provides the effect of support connection for whole children trolley skeleton,
Walking component 120 is arranged on the lower section of support 110, is walked for whole children trolley skeleton, and sitting and lying component 130 is used for children's sitting
Or lie on the back.
Specifically, as Fig. 1 and Fig. 2, support 110 include children's hand rod 112 and two support bars 114, two support bars
114 relative spacings are set, and children's hand rod 112 is connected to the upper end of two support bars 114；The lower end of support bar 114 is provided with
Hinged seat 116.Support bar 114 and the overall composition inverted U of children's hand rod 112, can be with assisting child hand rod during children's sitting
112 to keep stable.
Such as Fig. 1 and Fig. 2, walking component 120 is connected with the lower end of support 110, walked for supporting support 110.This implementation
In example, walking component 120 includes the component 122 of first assembly 121 and second, and both, which cooperate, supports whole children trolley skeleton
Walking.
Specifically, first assembly 121 includes the first supporting leg 1211 and the first wheel 1212, the first supporting leg 1211 and support bar
114 connections, the first wheel 1212 are connected with the first supporting leg 1211；Second component 122 includes the second supporting leg 1221 and the second wheel
1222, the second wheel 1222 is connected with support bar 114, and the second wheel 1222 is connected with the second supporting leg 1221.
Further, in the present embodiment, the middle part of the first supporting leg 1211 and support bar 114 is rotatablely connected, the second supporting leg 1221
It is rotatablely connected with the lower end of support bar 114.Also, the first wheel 1212 employs universal wheel, and brake is provided with universal wheel.
When needing to stop in emergency, brake is trampled.
It is that upper end is additionally provided with handspike 140 and the fluffy support member of isolation, handspike 140 and the fluffy branch of isolation in support bar 114
Support member is U-shaped；The upper end rotation connection of the both ends of handspike 140 and support bar 114 isolate the both ends of fluffy support member respectively with
The upper end connection of two support bars 114.
Handspike 140 is mainly used in using when promoting children trolley, and by rotating handspike 140, it is possible to achieve it is preceding
Push away the conversion with pusher；Before when pushing away, stroller personnel are located at behind children；During pusher, stroller personnel are located at before children, from
And it is easy to observe the state of children.Isolate fluffy support member to be mainly used in supporting sunshade or mosquito net etc. to be used for the part isolated.
Such as Fig. 1 and Fig. 2, sitting and lying component 130 includes seat support part 132 and back support 134, back support 134
It is rotatablely connected with seat support part 132.Seat support part 132 is mainly used in connecting seat 152 and padded for children's sitting；Back rest supports
Part 134 is mainly used in connecting backrest, for supplying children to lean in children's sitting, is also used for support when children couch.
Seat support part 132 includes the first U-shaped 1321 and second U-shaped bar 1322 of bar, two ends of the first U-shaped bar 1321
It is rotatablely connected to form frame structure with two ends of the second U-shaped bar 1322；First U-shaped bar 1321 includes what relative spacing was set
Connecting rod, middle part of two connecting rods respectively with support bar 114 are fixedly connected.
Back support 134 is U-shaped, and two ends of back support 134 are rotatablely connected with the first U-shaped bar 1321, from
And by adjusting the angle between back support 134 and seat support part 132.
In addition, as shown in Figure 1, Figure 2 and Fig. 3, securing rod 154 is also associated between the first supporting leg 1211 and the second supporting leg 1221,
One end of securing rod 154 is be hinged with the first supporting leg 1211, and the other end and the second supporting leg 1221 are be hinged.Securing rod 154 is used for the
One supporting leg 1211 locks with the second supporting leg 1221 relative to support 110, prevents the phase of the first supporting leg 1211 and the second supporting leg 1221
Rotated for support 110.
The lower end of support bar 114 is provided with connecting seat 152, and the second supporting leg 1221 passes through 114 turns of connecting seat 152 and support bar
Dynamic connection.
Such as Fig. 4, securing rod 154 includes the body of rod and barb plate 1542, and barb plate 1542 is connected on the body of rod.Barb plate 1542
Edge and securing rod 154 between form barb groove 1544；U-type groove 1546 is additionally provided with barb plate 1542, U-type groove 1546 is hung down
Directly extend in the direction of the body of rod, be vertically not required for absolute upright, but there can be error.
Rotating bar 156 is additionally provided with connecting seat 152, one end of rotating bar 156 is be hinged with connecting seat 152, and the other end is set
The first pin 1562 is equipped with, the first pin 1562 is connected by extension spring with connects bearing.In the presence of extension spring, turn
Lever 156 has rotation trend.In a state of use, the first pin 1562 spring that is stretched hauls and is caught in barb groove children trolley
In 1544, so as to realize locking.
Solution lock set 160 is additionally provided with connecting seat 152, solution lock set 160 includes unlocking board 162 and pedal 164, solved
Jam plate 162 is be hinged with connecting seat 152, and pedal 164 is connected with unlocking board 162.Bar hole, bar shaped are provided with unlocking board 162
The second pin 1622 is provided with hole, the second pin 1622 is connected by compression spring with unlocking board 162.Specifically, this implementation
In example, compression spring is arranged in bar hole, and one end of compression spring is connected with unlocking board 162, the other end and the second pin
1622 connections, and the second pin 1622 is perpendicular to the space of a whole page of unlocking board 162.
Under use state, abutting of second pin 1622 with barb plate close to the marginal portion of U-type groove is foot-operated by trampling
Plate 164, the second pin 1622 can be entered in U-type groove 1546 along the boundary slip of barb plate, and with the bottom of U-type groove 1546
Abut.
In the present embodiment, support 110, the first supporting leg 1211, the second supporting leg 1221 and securing rod 154 have collectively constituted four sides
Shape structure, and connected mode is be hinged；Therefore, in the case of no locking, between four components can with relative motion,
The reliability of whole children trolley is bad, needs latch-up structure 150 to be locked under use state.In addition, in order to further carry
The reliability of high children trolley, latch-up structure 150 sets two, respectively positioned at the both sides of children trolley, to the quadrangle on both sides
Structure is locked.
The operation principle and concrete operation method of above-mentioned latch-up structure 150 and solution lock set 160 are as follows：
In use, children trolley skeleton is deployed so that rotating bar is encountered at the edge of barb plate 1542 on securing rod 154
First pin 1562 of 156 ends, edge of first pin 1562 along barb plate 1542 are dropped into barb groove 1544, so as to real
Now lock.When needing to pack up children trolley, one in two pedals of pin, pedal 164 and unlocking board 162 1 are trampled with pin
Rise and rotated around jointed shaft, edge of second pin 1622 along barb plate 1542 moves, and eventually falls into the bottom of U-type groove 1546
Portion, compression spring give the torque of securing rod 154 by the bottom of U-type groove 1546, and securing rod 154 has the trend rotated；Now, due to
Another latch-up structure 150 is also locked, and securing rod 154 can not be rotated, it is necessary to be stepped on to another pedal 164
Step on, so that second pin 1622 on both sides each falls within the corresponding bottom of U-type groove 1546.Now, two the first pins
1562 skid off barb groove 1544 along the edge of barb groove 1544, so as to unlock.
It should be noted that in present disclosure, the top and bottom of support 110 are only to facilitate describe, and be
It is reference with accompanying drawing 1 and accompanying drawing 2, when accompanying drawing direction change, the orientation of top and bottom can respective change.
Embodiment 2：
A kind of children trolley (not shown) is present embodiments provided, the children trolley includes isolating fluffy, seat cushion, backrest
And the children trolley skeleton in embodiment 1, isolation is fluffy to be connected with isolating fluffy support member, and seat cushion is connected with seat support part 132, leaned on
The back of the body is connected with back support 134.Back support 134 is connected by connect band with isolating fluffy support member, the length of connect band
It is adjustable.
Isolating fluffy, seat cushion and backrest can be arranged according to actual conditions, be repeated no more in the present embodiment.
The preferred embodiment of the present invention is the foregoing is only, is not intended to limit the invention, for this area
For technical staff, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made is any
Modification, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of children trolley skeleton, it is characterised in that the children trolley skeleton includes：
Support, the support include children's hand rod and two support bars, and two support bar relative spacings are set, the youngster
Virgin hand rod is connected to the upper end of two support bars；
Walking component, the walking component are connected with the lower end of the support, walked for supporting support；
Sitting and lying component, the sitting and lying component include seat support part and back support,
The seat support part includes the first U-shaped bar and the second U-shaped bar, two ends and the 2nd U of the first U-shaped bar
Two ends of type bar are rotatablely connected to form frame structure；The connecting rod that the first U-shaped bar is set including relative spacing, two
The connecting rod in the middle part of support bar respectively with being fixedly connected；
The back support is U-shaped, and two ends of the back support are rotatablely connected with the described first U-shaped bar；
Handspike, the handspike are U-shaped, and two ends of the handspike are rotatablely connected with the upper end of the support.
2. children trolley skeleton according to claim 1, it is characterised in that the walking component includes first assembly and the
Two components；
The first assembly includes the first supporting leg and the first wheel, and first supporting leg is connected with the support bar, and described first
Wheel is connected with first supporting leg,
Second component includes the second supporting leg and the second wheel, and second wheel is connected with the support bar, and described second
Wheel is connected with second supporting leg.
3. children trolley skeleton according to claim 2, it is characterised in that in first supporting leg and the support bar
Portion is rotatablely connected, and the lower end of second supporting leg and the support bar is rotatablely connected；
The children trolley skeleton also includes latch-up structure, and the latch-up structure includes securing rod, one end of the securing rod with
First supporting leg is hinged, and the other end is hinged with second supporting leg.
4. children trolley skeleton according to claim 3, it is characterised in that the latch-up structure also includes connecting seat, institute
The lower end that connecting seat is arranged on the support bar is stated, second supporting leg is rotated by the connecting seat and the support bar to be connected
Connect；
Barb plate is provided with the securing rod, edge and the securing rod of the barb plate form barb groove；
Rotating bar is provided with the connecting seat, one end of the rotating bar is hinged with the connecting seat, and the other end is provided with
One pin, first pin are connected by extension spring with the connects bearing；Under use state, first pin is caught in
In the barb groove.
5. children trolley skeleton according to claim 4, it is characterised in that unblock group is additionally provided with the connecting seat
Part, it is described solution lock set include unlocking board and pedal, the unlocking board is hinged with the connecting seat, the pedal with it is described
Unlocking board connects；
Bar hole is provided with the unlocking board, the second pin is provided with the bar hole, second pin passes through compression
Spring is connected with the unlocking board；U-type groove is provided with the barb plate；
Under use state, second pin abuts with the edge of the barb plate；By trampling the pedal, described second
Pin can be entered in the U-type groove along the edge of the barb plate so that the rotating bar rotates, first pin from
Skidded off in the barb groove.
6. children trolley skeleton according to claim 1, it is characterised in that the upper end of the support is provided with hinged seat,
The handspike is hinged by the hinged seat and the support, limiting section is additionally provided with the hinged seat, for limiting
State the extreme position of handspike rotation.
7. children trolley skeleton according to claim 2, it is characterised in that first wheel is universal wheel, described
Brake is provided with one wheel.
8. children trolley skeleton according to claim 1, it is characterised in that it is fluffy that the children trolley skeleton also includes isolation
Support member, the fluffy support member of the isolation are U-shaped, the both ends of the fluffy support member of the isolation upper end with two support bars respectively
Connection.
9. children trolley skeleton according to claim 1, it is characterised in that the support is metal material.
10. a kind of children trolley, it is characterised in that the children trolley includes isolating fluffy, seat cushion, backrest and claim 1 to 9
Children trolley skeleton described in any one claim, the isolation is fluffy isolate the connection of fluffy support member with described, the seat cushion and
The seat support part connection, the backrest are connected with the back support；
The back support isolates fluffy support member connection, the adjustable in length of the connect band by connect band with described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711037581.6A CN107719453B (en) | 2017-10-26 | 2017-10-26 | Stroller frame and stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711037581.6A CN107719453B (en) | 2017-10-26 | 2017-10-26 | Stroller frame and stroller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107719453A true CN107719453A (en) | 2018-02-23 |
| CN107719453B CN107719453B (en) | 2024-05-28 |
Family
ID=61202319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711037581.6A Active CN107719453B (en) | 2017-10-26 | 2017-10-26 | Stroller frame and stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107719453B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660229A (en) * | 2021-01-12 | 2021-04-16 | 刘翅琼 | Multifunctional infant trolley |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100219616A1 (en) * | 2009-02-27 | 2010-09-02 | Graco Children's Products Inc. | Fold Latch for a Foldable Stroller |
| CN203228825U (en) * | 2013-04-07 | 2013-10-09 | 刘清波 | Novel multifunctional stroller seat assembly/disassembly mechanism |
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| US20100219616A1 (en) * | 2009-02-27 | 2010-09-02 | Graco Children's Products Inc. | Fold Latch for a Foldable Stroller |
| CN203228825U (en) * | 2013-04-07 | 2013-10-09 | 刘清波 | Novel multifunctional stroller seat assembly/disassembly mechanism |
| CN203698371U (en) * | 2014-01-07 | 2014-07-09 | 好孩子儿童用品有限公司 | Stroller |
| CN106741109A (en) * | 2016-01-28 | 2017-05-31 | 昆山威凯儿童用品有限公司 | A kind of infant car seat pocket |
| CN205801209U (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 baby's folded bicycle |
| CN207617785U (en) * | 2017-10-26 | 2018-07-17 | 湖北洋田塑料制品有限公司 | Children trolley skeleton and children trolley |
Cited By (1)
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| CN112660229A (en) * | 2021-01-12 | 2021-04-16 | 刘翅琼 | Multifunctional infant trolley |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107719453B (en) | 2024-05-28 |
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