CN107336773A - A kind of portable child car - Google Patents
A kind of portable child car Download PDFInfo
- Publication number
- CN107336773A CN107336773A CN201710549629.5A CN201710549629A CN107336773A CN 107336773 A CN107336773 A CN 107336773A CN 201710549629 A CN201710549629 A CN 201710549629A CN 107336773 A CN107336773 A CN 107336773A
- Authority
- CN
- China
- Prior art keywords
- round
- welded
- connecting plate
- rear frame
- cylinder
- 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
- 238000003466 welding Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 210000003739 neck Anatomy 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 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
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K9/00—Children's cycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a kind of portable child car, including front frame, Rear frame and the folding means between front frame and Rear frame, the folding means include the fixed seat being welded in Rear frame, side of the fixed seat away from Rear frame offers the first mounting groove that both sides set opening, and first mounting groove top inner wall on offer the first standing groove, slide rail is welded with the both sides inwall of first standing groove, and first the inside of standing groove be placed with the installing plate being slidably connected with slide rail, the bottom four corners of the installing plate are welded with inserted link, and the bottom of inserted link offers cross neck, the top of first standing groove is provided with and offers the round chamber in fixed seat.The present invention is economical and practical, and when needing transport, front frame and Rear frame can fold carriage for children, substantially reduce the space-consuming of carriage for children so that carriage for children realizes portable.
Description
Technical field
The present invention relates to carriage for children technical field, more particularly to a kind of portable child car.
Background technology
Carriage for children is one main kind of among toy for children, and carriage for children is including child's bicycle, children trolley, baby
Go-kart, the major class of child's tricycle four, carriage for children bring great enjoyment to children, and carriage for children is continuous with science and technology
Development, user propose higher requirement to carriage for children, and existing carriage for children is without the function of folding so that carriage for children
In transport, shared space is larger, and then carriage for children is not readily portable.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of portable child car proposed.
To achieve these goals, present invention employs following technical scheme：
A kind of portable child car, including front frame, Rear frame and the folding means between front frame and Rear frame,
The folding means include the fixed seat being welded in Rear frame, and side of the fixed seat away from Rear frame offers both sides and set
The first mounting groove of opening is put, and the first standing groove is offered in the top inner wall of the first mounting groove, first standing groove
Slide rail is welded with the inwall of both sides, and the inside of the first standing groove is placed with the installing plate being slidably connected with slide rail, the installation
The bottom four corners of plate are welded with inserted link, and the bottom of inserted link offers cross neck, and the top of first standing groove is provided with
Offer the round chamber in fixed seat, and round slide rail be welded with the side wall of round chamber, the round chamber it is interior
Portion is placed with the cylinder being slidably connected with round slide rail, and the bottom of cylinder sets opening, and the side wall of the cylinder is provided with the
One arc racks, and the first arc racks are engaged with the screw mandrel mutually welded with installing plate, the top of the cylinder is provided with and fixation
The runner of seat top rotation connection, and the bottom of runner is welded with the connecting rod with mutually being welded at the top of cylinder, first installation
The inside of groove is placed with the connecting plate mutually welded with front frame, and the top side and bottom side of the connecting plate are rotatablely installed
There is fixing axle, and the one end of fixing axle away from connecting plate is mutually welded with the inwall of the first mounting groove, is opened at the top of the connecting plate
The cross card mutually clamped with cross neck is welded with provided with the slot being adapted with inserted link, and in the bottom interior wall of slot
Post.
Preferably, the connecting plate is close to a side contacts limited location block of Rear frame, and limited block is welded on the first installation
On the inwall of groove.
Preferably, the first round through hole is offered in the top inner wall of the round chamber, and the first round through hole is interior
Wall and connecting rod are slidably connected.
Preferably, the second round through hole that position matches with screw mandrel is offered in the bottom interior wall of the round chamber,
And second round through hole diameter it is bigger than the diameter of screw mandrel, the inside of cylinder is extended at the top of the screw mandrel.
Preferably, the installing plate is located at the top of connecting plate, and installing plate is square type structure.
Preferably, the junction of the fixing axle and connecting plate is provided with bearing, and fixing axle is turned by bearing and connecting plate
Dynamic connection.
Beneficial effects of the present invention：By increasing runner, connecting rod, cylinder, round slide rail, the cylinder being slidably connected with cylinder
The first arc racks, screw mandrel and installing plate on internal wall, runner can drive the installing plate of screw mandrel bottom in the first standing groove
Inside carry out position movement, by increase the installing plate being slidably connected with slide rail, inserted link, cross neck, on connecting plate
Cross card column on slot and slot bottom interior wall, installing plate can drive inserted link out of slot under the drive of screw mandrel
Extracted out in portion so that front frame and Rear frame can fold, and the present invention is economical and practical, and carriage for children is needing to transport
When, front frame and Rear frame can fold, and substantially reduce the space-consuming of carriage for children so that carriage for children realizes just
Take.
Brief description of the drawings
Fig. 1 is a kind of structural representation of portable child car proposed by the present invention；
Fig. 2 is the structural representation that a kind of folding means of portable child car proposed by the present invention are in closure state；
Fig. 3 is the structural representation that a kind of folding means of portable child car proposed by the present invention are in open mode；
Fig. 4 is a kind of A-A of portable child car structural representation proposed by the present invention；
Fig. 5 is a kind of B-B of portable child car structural representation proposed by the present invention；
Fig. 6 is a kind of structural representation of the cylinder of portable child car proposed by the present invention.
In figure：1 front frame, 2 Rear frames, 3 fixed seats, 4 first mounting grooves, 5 limited blocks, 6 first standing grooves, 7 slide rails, 8
Installing plate, 9 inserted links, 10 cross necks, 11 round chambers, 12 round slide rails, 13 cylinders, 14 first arc racks, 15 screw mandrels,
16 runners, 17 connecting rods, 18 connecting plates, 19 fixing axles, 20 slots, 21 cross card columns.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-6, a kind of portable child car, including front frame 1, Rear frame 2 and installed in front frame 1 and rear car
Folding means between frame 2, folding means include being welded on fixed seat 3 in Rear frame 2, fixed seat 3 away from Rear frame 2 one
Side offers both sides and sets the first mounting groove 4 of opening, and the first standing groove 6 is offered in the top inner wall of the first mounting groove 4,
Slide rail 7 is welded with the both sides inwall of first standing groove 6, and the inside of the first standing groove 6 is placed with what is be slidably connected with slide rail 7
Installing plate 8, the bottom four corners of installing plate 8 are welded with inserted link 9, and the bottom of inserted link 9 offers cross neck 10, and first places
The top of groove 6 is provided with and offers the round chamber 11 in fixed seat 3, and round slide rail is welded with the side wall of round chamber 11
12, the inside of round chamber 11 is placed with the cylinder 13 being slidably connected with round slide rail 12, and the bottom of cylinder 13 sets opening,
The side wall of cylinder 13 is provided with the first arc racks 14, and the first arc racks 14 are engaged with the screw mandrel with the welding of the phase of installing plate 8
15, the top of cylinder 13 is provided with the runner 16 with the rotation connection of the top of fixed seat 3, and the bottom of runner 16 is welded with and cylinder 13
The connecting rod 17 that top is mutually welded, the inside of the first mounting groove 4 are placed with the connecting plate 18 with the welding of the phase of front frame 1, connecting plate
18 top side and bottom side is rotatablely equipped with fixing axle 19, and fixing axle 19 one end and first away from connecting plate 18
The inwall of mounting groove 4 mutually welds, and the top of connecting plate 18 offers the slot 20 being adapted with inserted link 9, and the bottom of slot 20
The cross card column 21 clamped with the cross phase of neck 10, a side contacts of the connecting plate 18 close to Rear frame 2 are welded with inwall
Limited location block 5, and limited block 5 is welded on the inwall of the first mounting groove 4, and first is offered in the top inner wall of round chamber 11
Round through hole, and the inwall of the first round through hole and connecting rod 17 are slidably connected, and are offered in the bottom interior wall of round chamber 11
The second round through hole that position matches with screw mandrel 15, and the diameter of the second round through hole is bigger than the diameter of screw mandrel 15, screw mandrel 15
Top extend to the inside of cylinder 13, installing plate 8 is located at the top of connecting plate 18, and installing plate 18 is square type structure, fixed
The junction of axle 19 and connecting plate 18 is provided with bearing, and fixing axle 19 is rotatablely connected by bearing and connecting plate 18.
In the present invention, when carriage for children needs transport, in runner 16, connecting rod 17, cylinder 13, it is slidably connected with cylinder 13
Round slide rail 12, the first arc racks 14 on the inwall of cylinder 13, screw mandrel 15 and installing plate 8 cooperation under, first in fixation
Rotating wheel 16 is carried out on seat 3, runner 16 drives connecting rod 17 in the enterprising line slip of inwall of the first round through hole, connecting rod 17
Cylinder 13 is driven in round 12 enterprising line slip of slide rail so that cylinder 13 can be rotated in the inside of round chamber 11, by
It is meshed in the first arc racks 14 in the side wall of cylinder 13 and screw mandrel 15, cylinder 13 drives screw mandrel 15 to carry out position movement, silk
Bar 15 drives installing plate 8 to carry out entering line slip upwards on slide rail 7, and installing plate 8 drives inserted link 9 to be carried out on the inwall of slot 20
Slide, while inserted link 9 drives cross neck 10 in cross 21 enterprising line slip of card column, until inserted link 9 is out of slot 20
Portion is extracted out, and now cross neck 10 and cross card column 21 are separated, and then front frame 1 drives connecting plate 18 in fixation
Rotated on axle 19 so that front frame 1 and Rear frame 2 can fold, and then carriage for children realize it is portable.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of portable child car, including front frame（1）, Rear frame（2）And installed in front frame（1）And Rear frame（2）
Between folding means, the folding means include be welded on Rear frame（2）On fixed seat（3）, it is characterised in that it is described solid
Reservation（3）Away from Rear frame（2）Side offer both sides set opening the first mounting groove（4）, and the first mounting groove（4）'s
The first standing groove is offered in top inner wall（6）, first standing groove（6）Both sides inwall on be welded with slide rail（7）, and the
One standing groove（6）Inside be placed with and slide rail（7）The installing plate being slidably connected（8）, the installing plate（8）Bottom four corners weldering
It is connected to inserted link（9）, and inserted link（9）Bottom offer cross neck（10）, first standing groove（6）Top be provided with open
Provided with fixed seat（3）On round chamber（11）, and round chamber（11）Side wall on be welded with round slide rail（12）, it is described
Round chamber（11）Inside be placed with and round slide rail（12）The cylinder being slidably connected（13）, and cylinder（13）Bottom set
Opening, the cylinder（13）Side wall be provided with the first arc racks（14）, and the first arc racks（14）It is engaged with and installs
Plate（8）The mutually screw mandrel of welding（15）, the cylinder（13）Top be provided with and fixed seat（3）The runner of top rotation connection
（16）, and runner（16）Bottom be welded with and cylinder（13）The connecting rod that top is mutually welded（17）, first mounting groove（4）
Inside be placed with and front frame（1）The mutually connecting plate of welding（18）, the connecting plate（18）Top side and bottom side
It is rotatablely equipped with fixing axle（19）, and fixing axle（19）Away from connecting plate（18）One end and the first mounting groove（4）Inwall
Mutually weld, the connecting plate（18）Top offer and inserted link（9）The slot being adapted（20）, and slot（20）Bottom in
It is welded with wall and cross neck（10）The cross card column mutually clamped（21）.
A kind of 2. portable child car according to claim 1, it is characterised in that the connecting plate（18）Close to Rear frame
（2）A side contacts limited location block（5）, and limited block（5）It is welded on the first mounting groove（4）Inwall on.
A kind of 3. portable child car according to claim 1, it is characterised in that the round chamber（11）Top in
The first round through hole, and the inwall and connecting rod of the first round through hole are offered on wall（17）It is slidably connected.
A kind of 4. portable child car according to claim 1, it is characterised in that the round chamber（11）Bottom in
Position and screw mandrel are offered on wall（15）The the second round through hole to match, and the diameter of the second round through hole compares screw mandrel（15）'s
Diameter is big, the screw mandrel（15）Top extend to cylinder（13）Inside.
A kind of 5. portable child car according to claim 1, it is characterised in that the installing plate（8）Positioned at connecting plate
（18）Top, and installing plate（18）For square type structure.
A kind of 6. portable child car according to claim 1, it is characterised in that the fixing axle（19）And connecting plate
（18）Junction be provided with bearing, and fixing axle（19）Pass through bearing and connecting plate（18）Rotation connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710549629.5A CN107336773A (en) | 2017-07-07 | 2017-07-07 | A kind of portable child car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710549629.5A CN107336773A (en) | 2017-07-07 | 2017-07-07 | A kind of portable child car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107336773A true CN107336773A (en) | 2017-11-10 |
Family
ID=60219521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710549629.5A Pending CN107336773A (en) | 2017-07-07 | 2017-07-07 | A kind of portable child car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107336773A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080753A (en) * | 2018-10-09 | 2018-12-25 | 湖北新日电动车有限公司 | A kind of rack for electric motor car structure convenient for folding |
| CN110937053A (en) * | 2019-12-03 | 2020-03-31 | 好孩子儿童用品有限公司 | Folding children's cycle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040075247A1 (en) * | 2002-10-16 | 2004-04-22 | Wan-Hsing Lin | Foldable three-wheel baby carriage with a shock-absorbing function |
| CN201597697U (en) * | 2009-09-30 | 2010-10-06 | 王磊 | Foldable bicycle |
| CN204415630U (en) * | 2015-01-28 | 2015-06-24 | 肖蜀明 | Folding stand and folding bicycle |
| CN205632853U (en) * | 2016-05-19 | 2016-10-12 | 南京快轮智能科技有限公司 | A fast folding mechanism for scooter |
| CN205837057U (en) * | 2016-07-22 | 2016-12-28 | 贺海兵 | A kind of foldable cellular electro-tricycle |
| CN206155692U (en) * | 2016-10-08 | 2017-05-10 | 吴结华 | Portable folding scooter |
| CN106741449A (en) * | 2016-10-10 | 2017-05-31 | 安徽炫风新能源科技有限公司 | A kind of rotary components and folded bicycle |
-
2017
- 2017-07-07 CN CN201710549629.5A patent/CN107336773A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040075247A1 (en) * | 2002-10-16 | 2004-04-22 | Wan-Hsing Lin | Foldable three-wheel baby carriage with a shock-absorbing function |
| CN201597697U (en) * | 2009-09-30 | 2010-10-06 | 王磊 | Foldable bicycle |
| CN204415630U (en) * | 2015-01-28 | 2015-06-24 | 肖蜀明 | Folding stand and folding bicycle |
| CN205632853U (en) * | 2016-05-19 | 2016-10-12 | 南京快轮智能科技有限公司 | A fast folding mechanism for scooter |
| CN205837057U (en) * | 2016-07-22 | 2016-12-28 | 贺海兵 | A kind of foldable cellular electro-tricycle |
| CN206155692U (en) * | 2016-10-08 | 2017-05-10 | 吴结华 | Portable folding scooter |
| CN106741449A (en) * | 2016-10-10 | 2017-05-31 | 安徽炫风新能源科技有限公司 | A kind of rotary components and folded bicycle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080753A (en) * | 2018-10-09 | 2018-12-25 | 湖北新日电动车有限公司 | A kind of rack for electric motor car structure convenient for folding |
| CN110937053A (en) * | 2019-12-03 | 2020-03-31 | 好孩子儿童用品有限公司 | Folding children's cycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171110 |
|
| WD01 | Invention patent application deemed withdrawn after publication |