CN206938841U - Baby carriage frame and doll carriage - Google Patents
Baby carriage frame and doll carriage Download PDFInfo
- Publication number
- CN206938841U CN206938841U CN201720857465.8U CN201720857465U CN206938841U CN 206938841 U CN206938841 U CN 206938841U CN 201720857465 U CN201720857465 U CN 201720857465U CN 206938841 U CN206938841 U CN 206938841U
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- China
- Prior art keywords
- bar
- pin
- connection
- seat
- baby carriage
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Abstract
A kind of baby carriage frame and doll carriage are the utility model is related to, baby carriage frame includes the seat of handspike, the front component for being installed on handspike bottom, the support frame for connecting handspike, the wheel assembly for being installed on support frame bottom, connection handspike and support frame, connects the back frame of seat；Back frame is located at close to the side of wheel assembly, regulation fixed seat of the back frame including connection seat, being movably connected adjusts leaning against bar, connection leans against the backrest plate of bar and being connected to backrest plate with leaning against the adjusting part of bar, the bottom abutting regulation fixed seat of adjusting part for fixed seat.Applied to doll carriage is made, when infant sitting leans on or lies in doll carriage, backrest plate corresponds to the position of the back of user, support waist, back is unfolded naturally, the direction of rotation of bar is leaned against by adjusting part control, adjust the angle of inclination of backrest plate, suitable support angle is obtained, more comfortably.
Description
Technical field
Infant article technical field is the utility model is related to, more particularly to baby carriage frame and there is the baby
The doll carriage of stroller skeleton.
Background technology
At present, doll carriage has become article indispensable in child's developmental process, is convenient for people to outside band infant
Used when going out.Monthly age larger child can be sat up in stroller, and back is rested on stroller, but existing doll carriage is mostly
There is no back bracket, it is inadequate to the support degree of back because cloth is softer, after causing child to sit a period of time, waist with
The junction of hip can be to rear arch, and nest is unfavorable for the normal growth of vertebra in stroller.
Utility model content
Based on this, it is necessary in view of the above-mentioned problems, provide a kind of baby carriage frame, it is provided with backrest, child's seating or
When lying in stroller, waist obtains preferably support, and back is relatively unfolded, beneficial to the growth of vertebra.
A kind of baby carriage frame, including handspike, the front component for being installed on handspike bottom, the branch of connection handspike
Support, the wheel assembly for being installed on support frame bottom, connection handspike and the seat of support frame and the back frame of connection seat；
Back frame is located at close to the side of wheel assembly, and back frame includes the regulation fixed seat of connection seat, be movably connected regulation
Fixed seat leans against bar, connects the backrest plate for leaning against bar and connect backrest plate respectively and lean against the adjusting part of bar, adjusting part
Bottom abut regulation fixed seat.
Above-mentioned baby carriage frame, applied to doll carriage is made, when infant sitting leans on or lies in doll carriage, carry on the back
Backup plate corresponds to the position of the back of user, supports the waist of user, back is unfolded naturally, lean against bar can with
The junction for adjusting fixed seat is fulcrum, and plane where it is done clockwise or counterclockwise, is controlled by adjusting part
The direction of rotation of bar is leaned against, and then adjusts the angle of inclination of backrest plate, makes the suitable support angle of acquisition, more comfortably.
In one of the embodiments, adjusting part includes regulating block, the biography of connection regulating block being installed on backrest plate
Moving part and connection driving member and the adjusting rod for leaning against bar, the bottom of adjusting rod abut regulation fixed seat.
In one of the embodiments, adjusting rod offers the first guide groove, leans against bar and is provided with the first steady pin, first is solid
Adjusting rod is connected to and leans against bar by rationed marketing through the first guide groove, and regulation fixed seat is provided with several regulating tanks, the bottom of adjusting rod
End abuts regulating tank.
In one of the embodiments, the side of the close wheel assembly of regulating tank, which is provided with, is oriented to inclined plane, adjusting rod pair
The side that inclined plane should be oriented to is provided with edge to inclined plane.
In one of the embodiments, back frame also includes leaning against support member, and one end connection for leaning against support member leans against bar,
Lean against the other end connection backrest plate of support member.
In one of the embodiments, the pin of front end of the baby carriage frame also including connection seat leans on component, and pin leans on group
Part includes pin by body and is installed on regulation tooth of the pin by body；Regulation tooth offers the second guide groove, and pin is provided with the by body
Regulation tooth is connected to pin through the second guide groove and leans on body by two steady pins, the second steady pin；Adjust the one of the close seat of tooth
End is provided with snap block, and one end of the close regulation tooth of seat is provided with snap groove.
In one of the embodiments, pin includes the regulation tooth that pin leans on body and connecting pin leans on body by component；Adjust tooth
The second guide groove is offered, pin is provided with the second steady pin by body, and the second steady pin will adjust tooth connection through the second guide groove
Body is leaned in pin；The one end for adjusting the close seat of tooth is provided with snap block, and seat is provided with snap groove, pin close to one end of regulation tooth
It is in and is propped in state by component, snap block snapping enters snap groove.
In one of the embodiments, regulation tooth is additionally provided with handle, and pin offers chute by body, shakes hands to stretch by chute
Go out the outside that pin leans on body.
In one of the embodiments, baby carriage frame also includes folding component, and folding component includes mobile jib, connection master
The upper fold rod of the upper end of bar, the equivalent movable block for being movably connected with mobile jib, connect mobile jib bottom lower pole and folding driving
Block, the equivalent movable block of connection and the equivalent guide rod of lower pole and bottom convert into bar；The both ends of upper fold rod and the both ends of lower pole
Support frame is connected respectively, and bottom converts into the front end connection handspike of bar, and bottom converts into the rear end connection support frame of bar.
In one of the embodiments, folding component also includes latch fitting, and latch fitting includes the elastic component of locking bar connection locking bar, lock
The both ends connection support frame of bar.
The utility model also adopts the following technical scheme that：A kind of doll carriage, it includes above-mentioned baby carriage frame.
Brief description of the drawings
Fig. 1 is the schematic diagram of a preferred embodiment of the utility model baby carriage frame；
Fig. 2 is the schematic diagram of another angle of Fig. 1 baby carriage frames；
Fig. 3 is schematic diagram of the pin in Fig. 2 baby carriage frames by component, seat and back frame；
Fig. 4 is regulation fixed seat in Fig. 3 back frames and leans against the partial sectional view of bar；
Fig. 5 is the pin in Fig. 3 baby carriage frames by component and the sectional view of seat；
Fig. 6 is the enlarged diagram of the part A in Fig. 5；
Fig. 7 is the schematic diagram of the folding component in Fig. 2 baby carriage frames.
Embodiment
For the ease of understanding the utility model, the utility model will be described more fully below.But this practicality
It is new to realize in many different forms, however it is not limited to embodiment described herein.On the contrary, provide these implementations
The purpose of example is to make the understanding more thorough and comprehensive to disclosure of the present utility model.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Refer to Fig. 1 to Fig. 7, be the preferred embodiment of the utility model one doll carriage and its baby carriage frame 10,
Including handspike 20, the front component 30 of the bottom of handspike 20 is installed on, the support frame 40 of handspike 20 is connected, is installed on support
The wheel assembly 50 of the bottom of frame 40, the seat 60 of connection handspike 20 and support frame 40, the back frame 80 for connecting seat 60, connection
The pin of the front end of seat 60 leans on the folding component 90 of component 70, connection front component 30, wheel assembly 50 and support frame 40 and connected
The ceiling bracket 110 of push rod 20 is taken over, back frame 80 is located at close to the side of wheel assembly 50.Baby of the present utility model is pushed away
Doll carriage is made in car skeleton 10, the position of the back of the corresponding child of backrest plate 83, when child's seating or lies in doll carriage
When, the waist of child is supported, back is unfolded naturally, beneficial to the growth of the vertebra of child.
In the present embodiment, handspike 20, front component 30, support frame 40 and wheel assembly 50 have two groups, and are in respectively
It is symmetrical arranged.
Further, seat 60 includes two groups of seatposts, one end connection handspike 20 of the close front component 30 of seatpost, sits
One end connection support frame 40 of the close wheel assembly 50 of bar, to fix seat 60.
Further, pin includes pin by body 71 by component 70 and is installed on regulation tooth 72 of the pin by body 71.
In the present embodiment, pin offers activity space 711 by the inside of body 71, and regulation tooth 72 is located at pin by body 71
Activity space 711 in.Pin is provided with the second steady pin 712 by the side of the activity space 711 of body 71, adjusts the middle part of tooth 72
The second guide groove 721 in " 1 " font is offered, the second steady pin 712 is connected to through the second guide groove 721 by tooth 72 is adjusted
Pin leans on body 71.The one end for adjusting the close seat 60 of tooth 72 is provided with snap block 722, one end of the close regulation tooth 72 of seat 60
Provided with snap groove 61, snap block 722 is equipped with inclined plane with snap groove 61 in both tangent one sides, and pin is in branch by component 70
In the state of rising, the snapping of snap block 722 enters snap groove 61.The bottom for adjusting tooth 72 is provided with handle 723, and pin is opened by the bottom of body 71
Provided with chute (not shown), handle 723 stretches out outside of the pin by body 71 by chute, so that user pulls handle 723, band
Dynamic regulation tooth 72 moves out, and snap block 722 is departed from snap groove 61, pin is naturally drooped by body 71.
Further, back frame 80 includes the regulation fixed seat 81 of connection seat 60, be movably connected regulation fixed seat
81 lean against bar 82, connection lean against bar 82 backrest plate 83, be connected to backrest plate 83 with leaning against the adjusting part of bar 82 and leaning against
Support member 84.
In the present embodiment, the bottom of regulation fixed seat 81 is provided with several regulating tanks 811, the close trailing wheel of regulating tank 811
The side of component 50, which is provided with, is oriented to inclined plane 812, is oriented to the top of side of the self adjusting grooved 811 of inclined plane 812 down towards close
The direction extension of front component 30.
Further, adjusting part includes being installed on the regulating block 85 of backrest plate 83, connects the driving member 86 of regulating block 85
And the adjusting rod 87 of connection driving member 86, the connection of adjusting rod 87 lean against bar 82.
In the present embodiment, the back side of backrest plate 83 is provided with guide rail, and regulating block 85 can slide up and down to connection guide rail.Driving member
86 select plastics thick line, the upper end connection regulating block 85 of driving member 86, lower end connection adjusting rod 87.Slidable adjustment block 85,
Adjusting rod 87 is pulled by driving member 86, adjusting rod 87 is deviate from into regulating tank 811, you can by 812 smooth direction of backrest plate.In side
During, the backrest angle that also may be selected to be stops, and now, adjusting rod 87 is positioned in corresponding regulating tank 811.
In the present embodiment, lean against and lead to structure during bar 82 is, adjusting rod 87, which is inserted in, to be leaned against in bar 82, is leaned against bar 82 and is played guarantor
The effect of shield and support adjusting rod 87.Lean against bar 82 and be provided with the first steady pin 88, it is in " 1 " font that the middle part of adjusting rod 87, which offers,
The first guide groove 871, adjusting rod 87 is connected to and leans against bar 82, adjusting rod by the first steady pin 88 through the first guide groove 871
87 bottom abuts regulating tank 811.The direction that adjusting rod 87 can extend along the first guide groove 871 moves up and down, and first is oriented to
Groove 871 primarily serves the effect of guiding.
Further, the side of the guidings inclined plane 812 of the corresponding regulating tank 811 of adjusting rod 87 is provided with edge to inclined plane 872,
Inclined plane 812 is oriented to being mutually matched along to the angle of inclination of inclined plane 872.The direction of backrest plate 83 toward front component 30 is pushed away
It is dynamic, lean against bar 82 and travel forward therewith, the edge of adjusting rod 87 presses to the guiding inclined plane 812 of regulating tank 811 to inclined plane 872,
Mutual active force is formed, and then is oriented to inclined plane 812 and promotes adjusting rod 87 to move upwards, deviates from a regulating tank 811, falls into
Another regulating tank 811, completes the regulation of an angle of increase backrest plate 83, and adjustable angle gear number is equal to regulating tank
811 quantity.
In the present embodiment, one end connection for leaning against support member 84 leans against bar 82, leans against the other end connection back of the body of support member 82
Backup plate 83, support member 84 can leaned against using both junctions as fulcrum by leaning against one end of the connection backrest plate 83 of support member 84
Place plane rotates clockwise or counterclockwise, and to finely tune the height of backrest plate 83, adapts to the demand of the strong point of different height.
In the present embodiment, folding component 90 includes mobile jib 91, the upper fold rod 92 for the upper end for connecting mobile jib 91, connection mobile jib 91
Equivalent movable block 93, connect mobile jib 91 bottom lower pole 95 and folding drive block 98, the equivalent movable block 93 of connection and under
The equivalent guide rod 94 of pole 95, bottom convert into bar 97 and connect the latch fitting of support frame 40.
Wherein, the middle part of upper fold rod 93 connects mobile jib 91 by upper pin, and the both ends of upper fold rod 93 connect support frame 40, on
Pole 93 can downwards collapse or be flared out using upper pin as fulcrum.
The middle part of lower pole 95 connects mobile jib 91, the both ends connection support frame 40 of lower pole 95, lower pole by lower bearing pin
95 can downwards collapse or be flared out using lower bearing pin as fulcrum.
Equivalent guide rod 94 has two groups, and two groups of equivalent guide rods 94 are in the shape of the letter V after connecting, and are symmetrical arranged.Equivalent movable block
93 are movably connected in the equivalent movable block 93 of upper end connection on mobile jib 91, converting into guide rod 94, convert under guide rod 94
The outer end of the lower pole 95 of end connection.
It is in X-shaped that bottom, which converts into bar 97, and the central connection point of X-shaped is folding fulcrum, and the front end that bottom converts into bar 97 connects
Push rod 20 is taken over, bottom converts into the rear end connection support frame 40 of bar 97.
Folding component 90 also includes latch fitting, and latch fitting includes locking bar 96, connects the elastic component 961 of locking bar 96, and the two of locking bar 96
End connection support frame 40.In the present embodiment, elastic component 961 selects spring, the upper end connection locking bar 96 of elastic component, lower end connection branch
Support 40.Locking bar 96 includes connector and is movably connected respectively in first pole and the second pole at the both ends of connector,
Connector jacks up upwards, the direction motion that the first pole and the second pole can be towards each other.
In the present embodiment, folding component 90 also includes trailing wheel folded rod 99, and trailing wheel folded rod 99 can be received inwardly from the center
Roll over or be flared out, the brake member of the both ends connection trailing wheel of trailing wheel folded rod 99 (figure is not marked).The bottom of folding drive block 98 is set
There is band rotating ring, with moving ring sleeve located at the periphery of the folding point of trailing wheel folded rod 99.
When needing folding baby carriage frame 10, the elastic component in latch fitting is jacked up upwards, by the first pole and second
Bar is downwards and towards towards close to mutual direction folding, jack-up folding drive block 98, promotes mobile jib 91 to transport upwards then up slightly
Dynamic, lower pole 95, equivalent guide rod 94, upper fold rod 92 and trailing wheel folded rod 99 are downwardly toward interior gathering, and then the band of lower pole 95
Dynamic bottom converts into bar 97 and packed up, meanwhile, the direction for leaning against support member 84 downwardly toward backrest plate 83 is collapsed, and pushes away baby so as to reach
The effect of the folding of car skeleton 10.When opening baby carriage frame 10, folding drive block 98 is stepped on downwards.
Doll carriage is made in the baby carriage frame 10 of the present embodiment, is pushed away in use, infant sitting depends on or lain in baby
When in-car, the position of the back of the corresponding user of backrest plate 83, the waist of user supported, back is unfolded naturally.If
Think the angle of inclination of reduction backrest plate 83, push up regulating block 85, backrest plate 83 is put down；If want to increase inclining for backrest plate 83
Rake angle, push directly on backrest plate 83 and moved towards the direction of front component 30.Pin is located at the front end of seat 60 by component 70, when
When child lies down, rise pin and lean on component 70, support the foot of child.When child sits up, pin can be put down and lean on component 70, make child
Foot can naturally droop.It is simple to operate, it is convenient, multiple angles of inclination can be obtained, to adapt to different sitting posture or lying posture, more
Add comfortable.
It is appreciated that ceiling bracket 110 can be omitted.Now, doll carriage can connect external solar protection device, such as parasols
Deng.
The utility model also protects the doll carriage with above-mentioned baby carriage frame.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses a kind of embodiment of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
- A kind of 1. baby carriage frame, it is characterised in that including handspike, be installed on the handspike bottom front component, Connect the support frame of the handspike, the wheel assembly for being installed on support frame as described above bottom, the connection handspike and support frame Seat and the connection seat back frame；The back frame is located at close to the side of the wheel assembly, described to lean against Frame includes connecting the regulation fixed seat of the seat, the regulation fixed seat that is movably connected leans against bar, connects the back of the body The backrest plate of rod and the backrest plate and the adjusting part for leaning against bar are connected respectively, the bottom of the adjusting part abuts The regulation fixed seat.
- 2. baby carriage frame according to claim 1, it is characterised in that the adjusting part includes being installed on the back of the body The driving member and the connection driving member and the adjusting rod for leaning against bar of regulating block, the connection regulating block on backup plate, the tune The bottom of pole abuts the regulation fixed seat.
- 3. baby carriage frame according to claim 2, it is characterised in that the adjusting rod offers the first guide groove, The bar that leans against is provided with the first steady pin, and the adjusting rod is connected to institute by first steady pin through first guide groove State and lean against bar, the regulation fixed seat is provided with several regulating tanks, and the bottom of the adjusting rod abuts the regulating tank.
- 4. baby carriage frame according to claim 3, it is characterised in that the close wheel assembly of the regulating tank Side be provided with and be oriented to inclined plane, the side that the adjusting rod correspond to the guiding inclined plane is provided with edge to inclined plane.
- 5. the baby carriage frame according to claim 3 or 4, it is characterised in that the back frame also includes leaning against support Part, bar is leaned against described in one end connection for leaning against support member, the other end for leaning against support member connects the backrest plate.
- 6. baby carriage frame according to claim 5, it is characterised in that the baby carriage frame also includes connection institute The pin for stating the front end of seat leans on component, and the pin includes pin by body by component and is installed on regulation tooth of the pin by body； The regulation tooth offers the second guide groove, and the pin is provided with the second steady pin by body, and second steady pin is described in The regulation tooth is connected to the pin and leans on body by the second guide groove；One end of the close seat of the regulation tooth is provided with button Block is connect, one end of the close regulation tooth of the seat is provided with snap groove, and the pin is in by component and propped in state, described Snap block snapping enters the snap groove.
- 7. baby carriage frame according to claim 6, it is characterised in that the regulation tooth is additionally provided with handle, the pin Chute is offered by body, the handle stretches out outside of the pin by body by the chute.
- 8. baby carriage frame according to claim 1, it is characterised in that also including folding component, the folding component Including mobile jib, the upper fold rod of the upper end of the connection mobile jib, the equivalent movable block for being movably connected with the mobile jib, the connection master The lower pole and folding drive block of the bottom of bar, equivalent guide rod and the bottom for connecting the equivalent movable block and the lower pole Equivalent bar；The both ends of the upper fold rod are connected support frame as described above respectively with the both ends of the lower pole, and the bottom converts into bar Front end connects the handspike, and the bottom converts into the rear end connection support frame as described above of bar.
- 9. baby carriage frame according to claim 8, it is characterised in that the folding component also includes latch fitting, latch fitting Elastic component including locking bar and the connection locking bar, the both ends connection support frame as described above of the locking bar.
- A kind of 10. doll carriage, it is characterised in that：Including the baby carriage frame described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720857465.8U CN206938841U (en) | 2017-07-14 | 2017-07-14 | Baby carriage frame and doll carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720857465.8U CN206938841U (en) | 2017-07-14 | 2017-07-14 | Baby carriage frame and doll carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206938841U true CN206938841U (en) | 2018-01-30 |
Family
ID=61369672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720857465.8U Expired - Fee Related CN206938841U (en) | 2017-07-14 | 2017-07-14 | Baby carriage frame and doll carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206938841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436080A (en) * | 2018-12-20 | 2019-03-08 | 东莞金旺儿童用品有限公司 | Foot for trolley leans on bar assembly |
-
2017
- 2017-07-14 CN CN201720857465.8U patent/CN206938841U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436080A (en) * | 2018-12-20 | 2019-03-08 | 东莞金旺儿童用品有限公司 | Foot for trolley leans on bar assembly |
| CN109436080B (en) * | 2018-12-20 | 2024-06-04 | 东莞金旺儿童用品有限公司 | Foot rest bar assembly for a trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20190714 |