CN201951518U - Baby stroller - Google Patents
Baby stroller Download PDFInfo
- Publication number
- CN201951518U CN201951518U CN2010206101770U CN201020610177U CN201951518U CN 201951518 U CN201951518 U CN 201951518U CN 2010206101770 U CN2010206101770 U CN 2010206101770U CN 201020610177 U CN201020610177 U CN 201020610177U CN 201951518 U CN201951518 U CN 201951518U
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- China
- Prior art keywords
- poppet
- rotating shaft
- human body
- frame
- rotatedly
- 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.)
- Expired - Fee Related
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Abstract
A baby stroller comprises a stroller frame, a front wheel assembly, a rear wheel assembly, a human body bearing device and a locking mechanism, wherein the stroller frame comprises a front support, an upper rear support rotatably connected with the front support, a push rod rack rotatably connected with the upper rear support, a lower rear support slidingly connected with the upper rear support, a lower supporting rack rotatably connected with the front support, and a rear supporting rack rotatably connected with the push rod rack. The human body bearing device is detachably installed on the lower part of the push rod rack or the upper part of the upper rear support. When the locking mechanism is unlocked, backward overturning of the push rod rack gets the push rod rack closer to the rear support, so that the lower rear support, due to the linkage of the rear support, slides away relative to the upper rear support. At the same time, the front support, due to the linkage of the lower supporting rack, gets closer to the lower rear support. The baby stroller has a simple structure. Users can install the human body bearing device onto or dismount the human body bearing device from the stroller frame.
Description
Technical field
The utility model relates to a kind of doll carriage.
Background technology
Doll carriage of the prior art, comprise go-cart vehicle frame with expanded position and folding position, be arranged at front portion at the bottom of the described go-cart vehicle frame front component, be arranged at the rear portion, the end of described go-cart vehicle frame wheel assembly, be arranged at human body bogey on the described go-cart vehicle frame, described go-cart vehicle frame be locked in lockout mechanism under the expanded position.Existing go-cart vehicle frame of a great variety, the number difference of the rod member of go-cart vehicle frame, connection location difference between each rod member, thus folding principle and folding mode have nothing in common with each other.
The utility model content
The technical problems to be solved in the utility model provides a kind of doll carriage.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of doll carriage, comprise go-cart vehicle frame with expanded position and folding position, be arranged at front portion at the bottom of the described go-cart vehicle frame front component, be arranged at the rear portion, the end of described go-cart vehicle frame wheel assembly, be arranged at human body bogey on the described go-cart vehicle frame, described go-cart vehicle frame be locked in lockout mechanism under the expanded position, described go-cart vehicle frame comprises
Front frame, described front component is arranged at the bottom of described front frame;
Last after poppet, described bottom of going up after poppet is connected rotatedly with the upper end of described front frame;
Push-rod frame, the bottom of described push-rod frame is connected rotatedly with described top of going up after poppet;
Following after poppet, described after poppet down is slidingly connected along its length direction and the described after poppet of going up, and described wheel assembly is arranged at the described bottom of after poppet down;
Following support, the front portion of described down support is connected by second rotating shaft rotatedly with described front frame, and described second rotating shaft is positioned at the place ahead that is rotationally connected and locates of the upper end of described bottom of going up after poppet and described front frame;
Back pole-bracket, the upper end of described back pole-bracket is connected by the 5th rotating shaft rotatedly with described push-rod frame, the bottom of described back pole-bracket, the rear portion of described down support is connected rotatedly with two parts in described time three parts of after poppet, one in the 3rd parts and two parts is connected rotatedly, the bottom of described push-rod frame and the described place of being rotationally connected of going up the top of after poppet are positioned at the below of described the 5th rotating shaft, described human body bogey can be installed on the bottom of described push-rod frame with dismantling, is provided with the seat lockout mechanism between the bottom of described human body bogey and described push-rod frame;
Perhaps described human body bogey can be installed on described top of going up after poppet with dismantling, is provided with the seat lockout mechanism between the top of described human body bogey and described upward after poppet.
In some embodiments, described human body bogey is a child seat pocket or for children's sleeping basket or for automobile seat for child.
In some embodiments, described lockout mechanism is arranged at the described after poppet and described down between the after poppet of going up.
In some embodiments, the rear portion of the bottom of described back pole-bracket, described support down and described after poppet down are rotationally connected by the 3rd rotating shaft same axis.Also can be to connect rotatedly by two rotating shafts.
In some embodiments, described bottom of going up after poppet is connected by first rotating shaft rotatedly with the upper end of described front frame, the bottom of described push-rod frame is connected by the 4th rotating shaft rotatedly with described top of going up after poppet, and described first rotating shaft is positioned at the below of described the 4th rotating shaft.
In some embodiments, described support down comprises first strut, second strut, described first strut is provided with mutually slidably with described second strut, is provided with the following support lockout mechanism that is used for both lockings between described first strut and described second strut.
More than related to the noun of locality such as upper and lower, forward and backward be at the go-cart vehicle frame and define under the expanded position, before described front component position is, after the position at described wheel assembly place is.
Scope of the present utility model is not limited to the technical scheme that the particular combinations of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to carry out combination in any and other technical scheme of forming.The technical characterictic that disclosed (but being not limited to) has a similar functions among for example above-mentioned feature and the application is replaced mutually and technical scheme of forming etc.
Because technique scheme utilization, the utility model compared with prior art has following advantage: after the lockout mechanism release, with described push-rod frame backward overturning draw close to after poppet, under the interlock of back pole-bracket, make after poppet down go up relatively after poppet towards away from the direction slip, synchronously, under the interlock of following support, make the downward after poppet of front frame draw close, simple in structure, the user can also be installed on the human body bogey on the go-cart vehicle frame as required, perhaps removes on the go-cart vehicle frame.
Description of drawings
Accompanying drawing 1 is front view of the present utility model (the go-cart vehicle frame is positioned under the expanded position, and the human body bogey is not installed);
Accompanying drawing 2 is block diagram of the present utility model (the go-cart vehicle frame is positioned under the expanded position, and the human body bogey is not installed);
Accompanying drawing 3 is front view of the present utility model (the go-cart vehicle frame is positioned under the expanded position, and human body bogey and go-cart vehicle frame are separated);
Accompanying drawing 4 is front view of the present utility model (the go-cart vehicle frame is positioned under the expanded position, and the human body bogey is installed);
Accompanying drawing 5 is block diagram of the present utility model (the go-cart vehicle frame is positioned under the expanded position, and the human body bogey is installed);
Accompanying drawing 6 is front view of the present utility model (the go-cart vehicle frame is in the process that expanded position is converted to the folding position, and the human body bogey is not installed);
Accompanying drawing 7 is block diagram of the present utility model (the go-cart vehicle frame is in the process that expanded position is converted to the folding position, and the human body bogey is not installed);
Accompanying drawing 8 is front view of the present utility model (the go-cart vehicle frame is positioned under the folding position, and the human body bogey is not installed);
Accompanying drawing 9 is block diagram of the present utility model (the go-cart vehicle frame is positioned under the folding position, and the human body bogey is not installed).
Wherein: 1, go-cart vehicle frame; 2, front component; 3, wheel assembly; 4, human body bogey; 5, front frame; 6, go up after poppet; 7, following after poppet; 8, following support; 9, push-rod frame; 10, back pole-bracket; 11, first rotating shaft; 12, second rotating shaft; 13, the 3rd rotating shaft; 14, the 4th rotating shaft; 15, the 5th rotating shaft; 16, first strut; 17, second strut.
The specific embodiment
Shown in each is attached, a kind of doll carriage comprises go-cart vehicle frame 1, the front component 2 that is arranged at front portion, 1 end of described go-cart vehicle frame, the wheel assembly 3 that is arranged at the rear portion, the end of described go-cart vehicle frame 1 with expanded position and folding position, is arranged at human body bogey 4 on the described go-cart vehicle frame 1, described go-cart vehicle frame 1 is locked in lockout mechanism under the expanded position.
Described go-cart vehicle frame 1 comprises
Last after poppet 6, described bottom of going up after poppet 6 is connected by first rotating shaft 11 rotatedly with the upper end of described front frame 5;
Push-rod frame 9, the bottom of described push-rod frame 9 is connected by the 4th rotating shaft 14 rotatedly with described top of going up after poppet 6, and described first rotating shaft 11 is positioned at the below of described the 4th rotating shaft 14;
Following after poppet 7, described after poppet 7 down is slidingly connected along its length direction and the described after poppet 6 of going up, and described wheel assembly 3 is arranged at the described bottom of after poppet 7 down;
Following support 8, the described front portion of support 8 down is connected by second rotating shaft 12 rotatedly with described front frame 5, and described second rotating shaft 12 is positioned at the below of described first rotating shaft 11;
Back pole-bracket 10, the upper end of described back pole-bracket 10 is connected by the 5th rotating shaft 15 rotatedly with described push-rod frame 9, the rear portion of the bottom of described back pole-bracket 10, described support 8 down and described after poppet 7 down are rotationally connected by the 3rd rotating shaft 13 same axis, when go-cart vehicle frame 1 is under the expanded position, described the 4th rotating shaft 14 is positioned at the below of described the 5th rotating shaft 15.
Shown in accompanying drawing 4-accompanying drawing 7, described human body bogey 4 can be installed on the bottom of described push-rod frame 9 with dismantling, is provided with the seat lockout mechanism between the bottom of described human body bogey 4 and described push-rod frame 9;
Not having diagram, also can be that described human body bogey 4 can be installed on described top of going up after poppet 6 with dismantling, is provided with the seat lockout mechanism between the top of described human body bogey 4 and described upward after poppet 6.
Seat lockout mechanism concrete structure is not limit, so long as can with two phases removably the lockout mechanism that locks mutually of bonded assembly parts all can use, bottom as push-rod frame 9 has slot, has locking bar in the slot, and have intercalation part at the sidepiece of human body bogey 4, have latch hook on this intercalation part, during locking, intercalation part is inserted in the slot, and latch hook hooks described locking bar.
Described human body bogey 4 is a child seat pocket or for children's sleeping basket or for automobile seat for child.
Do not have diagram, described lockout mechanism is arranged at the described after poppet 6 and described down between the after poppet 7 of going up.The concrete structure of described lockout mechanism is not limit, so long as the lockout mechanism that two parts that slide mutually lock mutually can both can be used at this, offer lockhole on the last after poppet 6 as described, described after poppet 7 down is provided with tapered end, in described tapered end is inserted in described lockhole, lockout mechanism locking is when described tapered end and described lockhole are separated the lockout mechanism release.
Shown in each accompanying drawing, described support 8 down comprises first strut 16, second strut 17, described first strut 16 is provided with mutually slidably with described second strut 17, is provided with the following support lockout mechanism that is used for both lockings between described first strut 16 and described second strut 17.The concrete structure of following support lockout mechanism is not limit yet, so long as the lockout mechanism of two parts lockings of sliding mutually can both can be used at this, concrete structure does not repeat them here, after the release of following support lockout mechanism, first strut 16 slides mutually with second strut 17 and draws close, and makes behind the go-cart vehicle frame folding, and is more close between front frame 5 and the following after poppet 7, compacter after folding, volume is littler.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (6)
1. doll carriage, comprise go-cart vehicle frame (1), the front component (2) that is arranged at described go-cart vehicle frame (1) front portion, the end, the wheel assembly (3) that is arranged at the rear portion, the end of described go-cart vehicle frame (1) with expanded position and folding position, be arranged at human body bogey (4) on the described go-cart vehicle frame (1), described go-cart vehicle frame (1) is locked in lockout mechanism under the expanded position, it is characterized in that: described go-cart vehicle frame (1) comprises
Front frame (5), described front component (2) is arranged at the bottom of described front frame (5);
Last after poppet (6), described bottom of going up after poppet (6) is connected rotatedly with the upper end of described front frame (5);
Push-rod frame (9), the bottom of described push-rod frame (9) is connected rotatedly with described top of going up after poppet (6);
Following after poppet (7), described after poppet (7) down is slidingly connected along its length direction and the described after poppet (6) of going up, and described wheel assembly (3) is arranged at the described bottom of after poppet (7) down;
Following support (8), the front portion of described down support (8) is connected by second rotating shaft (12) rotatedly with described front frame (5), described second rotating shaft (12) be positioned at described on the place ahead that is rotationally connected and locates of upper end of the bottom of after poppet (6) and described front frame (5);
Back pole-bracket (10); The upper end of described back pole-bracket (10) is connected by the 5th rotating shaft (15) rotatedly with described push-rod frame (9); Two parts in (7) three parts in the rear portion of the bottom of described back pole-bracket (10), described lower support (8) and described lower after-poppet are connected rotatedly; One in the 3rd parts and two parts is connected rotatedly; The place of being rotationally connected on the top of the bottom of described push-rod frame (9) and described upper after-poppet (6) is positioned at the below of described the 5th rotating shaft (15)
Described human body bogey (4) can be installed on the bottom of described push-rod frame (9) with dismantling, is provided with the seat lockout mechanism between the bottom of described human body bogey (4) and described push-rod frame (9);
Perhaps described human body bogey (4) can be installed on described top of going up after poppet (6) with dismantling, is provided with the seat lockout mechanism between the top of described human body bogey (4) and described upward after poppet (6).
2. doll carriage according to claim 1 is characterized in that: described human body bogey (4) is for the child seat pocket or for children's sleeping basket or for automobile seat for child.
3. doll carriage according to claim 1 is characterized in that: described lockout mechanism is arranged at the described after poppet (6) and described down between the after poppet (7) of going up.
4. doll carriage according to claim 1 is characterized in that: the rear portion of the bottom of described back pole-bracket (10), described support (8) down and described after poppet (7) down are rotationally connected by the 3rd rotating shaft (13) same axis.
5. doll carriage according to claim 1, it is characterized in that: described bottom of going up after poppet (6) is connected by first rotating shaft (11) rotatedly with the upper end of described front frame (5), the bottom of described push-rod frame (9) is connected by the 4th rotating shaft (14) rotatedly with described top of going up after poppet (6), and described first rotating shaft (11) is positioned at the below of described the 4th rotating shaft (14).
6. doll carriage according to claim 1, it is characterized in that: described support (8) down comprises first strut (16), second strut (17), described first strut (16) is provided with mutually slidably with described second strut (17), is provided with the following support lockout mechanism that is used for both lockings between described first strut (16) and described second strut (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206101770U CN201951518U (en) | 2010-11-17 | 2010-11-17 | Baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206101770U CN201951518U (en) | 2010-11-17 | 2010-11-17 | Baby stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201951518U true CN201951518U (en) | 2011-08-31 |
Family
ID=44495643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206101770U Expired - Fee Related CN201951518U (en) | 2010-11-17 | 2010-11-17 | Baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201951518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923036A (en) * | 2016-06-06 | 2016-09-07 | 好孩子儿童用品有限公司 | Child chart |
-
2010
- 2010-11-17 CN CN2010206101770U patent/CN201951518U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923036A (en) * | 2016-06-06 | 2016-09-07 | 好孩子儿童用品有限公司 | Child chart |
| CN105923036B (en) * | 2016-06-06 | 2018-07-10 | 好孩子儿童用品有限公司 | A kind of children trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20191117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |