CN201907543U - Children push cart - Google Patents
Children push cart Download PDFInfo
- Publication number
- CN201907543U CN201907543U CN201020626297XU CN201020626297U CN201907543U CN 201907543 U CN201907543 U CN 201907543U CN 201020626297X U CN201020626297X U CN 201020626297XU CN 201020626297 U CN201020626297 U CN 201020626297U CN 201907543 U CN201907543 U CN 201907543U
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- Prior art keywords
- frame
- bracket
- poppet
- rotating shaft
- push
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- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
A children push cart comprises a push cart frame with an unfolding position and a folding position, a front wheel component, a rear wheel component, a seat mechanism arranged on the push cart frame and a lock mechanism locking the push cart frame below the unfolding position, wherein the push cart frame comprises a front bracket, a rear bracket, the upper part of which is rotationally connected with the upper end part of the front bracket, a push rod bracket, the lower end part of which is rotationally connected with the upper part of the rear bracket, a sliding part glidingly connected with the rear bracket along the length direction of the rear bracket, a seat supporting bracket, the front part of which is rotationally connected with the front bracket through a third rotating shaft, and a rear supporting bracket, the upper end part of which is rotationally connected with the push rod bracket through a fourth rotating shaft. When the lock mechanism is unlocked, the push rod bracket is turned over backwardly to close to the rear bracket, then under the linkage of the rear bracket, the sliding part slides downwardly relative to the rear bracket, and synchronously, under the linkage of the seat supporting bracket, the front bracket is driven to close to the rear bracket, so that the whole push cart is folded; and the children push cart has a simple structure.
Description
Technical field
The utility model relates to a kind of baby carriage.
Background technology
A kind of baby carriage of the prior art comprises go-cart vehicle frame, the front component and the wheel assembly that are arranged at described go-cart vehicle frame bottom with expanded position and folding position, is arranged at seat mechanism on the described go-cart vehicle frame, is used for described go-cart vehicle frame is 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 baby carriage.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of baby carriage, comprise go-cart vehicle frame, front component, wheel assembly with expanded position and folding position, be arranged at seat mechanism on the described go-cart vehicle frame, described go-cart vehicle frame is 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;
After poppet, the top of described after poppet is connected rotatedly with the upper end of described front frame, and described wheel assembly is arranged at the bottom of described after poppet;
Push-rod frame, the bottom of described push-rod frame is connected rotatedly with the top of described after poppet;
Sliding part, described sliding part is slidingly connected along the length direction and the described after poppet of described after poppet;
The seat stay frame, the front portion of described seat stay frame is connected by the 3rd rotating shaft rotatedly with described front frame, and described the 3rd rotating shaft is positioned at the below at the place that is rotationally connected of the upper end of the top of described after poppet and described front frame;
Back pole-bracket, the upper end of described back pole-bracket is connected by the 4th rotating shaft rotatedly with described push-rod frame, two parts in three parts in the rear portion of the bottom of described back pole-bracket, described seat stay frame and described sliding part are connected rotatedly, one in the 3rd parts and two parts is connected rotatedly, and the place of being rotationally connected on the bottom of described push-rod frame and the top of described after poppet is positioned at the below of described the 4th rotating shaft.Sliding part, back pole-bracket can be by being connected that a rotating shaft rotates with turning cylinder between the described seat stay frame three, also can be to connect rotatedly by two rotating shafts.Between same sliding part, back pole-bracket and the described seat stay frame can be to be connected rotatedly by a rotating shaft, also can be to connect rotatedly by two rotating shafts.
In some embodiments, described lockout mechanism is arranged between described after poppet and the described sliding part.
In some embodiments, the rear portion of the bottom of described back pole-bracket, described seat stay frame and described sliding part are rotationally connected by the 5th rotating shaft same axis.
In some embodiments, described seat mechanism is arranged on the described seat stay frame.
In some embodiments, the top of described 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 second rotating shaft rotatedly with the top of described after poppet, and described first rotating shaft is positioned at the below of described second rotating shaft.
In some embodiments, described go-cart vehicle frame comprises side stand in both sides, be connected the link span between the described side stand of both sides, and the described side stand of every side all comprises described front frame, described push-rod frame, described after poppet, described sliding part, described seat stay frame and described back pole-bracket.
In some further embodiment, described link span is many tranverse connecting rods that are fixed between the side stand of both sides.
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 the relative after poppet of sliding part to lower slider, synchronously, make front frame draw close under the interlock of present support to after poppet, car load is folding, and is simple in structure.
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);
Accompanying drawing 2 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);
Accompanying drawing 3 is front view of the present utility model (the go-cart vehicle frame is positioned under the folding position);
Accompanying drawing 4 is block diagram of the present utility model (the go-cart vehicle frame is positioned under the expanded position);
Accompanying drawing 5 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).
Wherein: 1, go-cart vehicle frame; 2, front component; 3, wheel assembly; 4, front frame; 5, after poppet; 6, push-rod frame; 7, back pole-bracket; 8, sliding part; 9, seat stay frame; 10, arm-rest frame; 11, first rotating shaft; 12, second rotating shaft; 13, the 4th rotating shaft; 14, the 3rd rotating shaft; 15, the 5th rotating shaft.
The specific embodiment
Shown in accompanying drawing 1-accompanying drawing 5, a kind of baby carriage comprises go-cart vehicle frame 1, front component 2, wheel assembly 3 with expanded position and folding position, is arranged at seat mechanism on the described go-cart vehicle frame 1, described go-cart vehicle frame 1 is locked in lockout mechanism under the expanded position.
Shown in accompanying drawing 4-accompanying drawing 5, described go-cart vehicle frame 1 comprises side stand in both sides, be connected the link span between the described side stand of both sides, described link span is many tranverse connecting rods that are fixed between the side stand of both sides, and described go-cart vehicle frame 1 can not be laterally folded.
Shown in each accompanying drawing, the described side stand of every side all comprises
After poppet 5, the top of described after poppet 5 is connected by first rotating shaft 11 rotatedly with the upper end of described front frame 4, and described wheel assembly 3 is arranged at the bottom of described after poppet 5;
Push-rod frame 6, the bottom of described push-rod frame 6 is connected by second rotating shaft 12 rotatedly with the top of described after poppet 5, and described first rotating shaft 11 is positioned at the below of described second rotating shaft 12;
Sliding part 8, described sliding part 8 is slidingly connected along the length direction and the described after poppet 5 of described after poppet 5;
Seat stay frame 9, the front portion of described seat stay frame 9 is connected by the 3rd rotating shaft 14 rotatedly with described front frame 4, and described the 3rd rotating shaft 14 is positioned at the below of described first rotating shaft 11;
Back pole-bracket 7, the upper end of described back pole-bracket 7 is connected by the 4th rotating shaft 13 rotatedly with described push-rod frame 6, the rear portion of the bottom of described back pole-bracket 7, described seat stay frame 9 is connected by the 5th rotating shaft 15 rotatedly with described sliding part 8, described second rotating shaft 12 is positioned at the below of described the 4th rotating shaft 13, and described seat mechanism is arranged at (seat mechanism does not have diagram) on the described seat stay frame 9.
Do not have diagram, described lockout mechanism is arranged between described after poppet 5 and the described sliding part 8.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 after poppet 5 as described, described sliding part 8 is provided with the bullet tongue, described bullet tongue is inserted in the described lockhole, described lockout mechanism locking.
Shown in each accompanying drawing, described baby carriage also comprises arm-rest frame 10, and the upper end of the rearward end of described arm-rest frame 10 and described front frame 4 is permanently connected.
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 (7)
1. baby carriage, comprise go-cart vehicle frame (1), front component (2), wheel assembly (3) with expanded position and folding position, be arranged at seat mechanism 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 (4), described front component (2) is arranged at the bottom of described front frame (4);
After poppet (5), the top of described after poppet (5) is connected rotatedly with the upper end of described front frame (4), and described wheel assembly (3) is arranged at the bottom of described after poppet (5);
Push-rod frame (6), the bottom of described push-rod frame (6) is connected rotatedly with the top of described after poppet (5);
Sliding part (8), described sliding part (8) is slidingly connected along the length direction and the described after poppet (5) of described after poppet (5);
Seat stay frame (9), the front portion of described seat stay frame (9) is connected by the 3rd rotating shaft (14) rotatedly with described front frame (4), and described the 3rd rotating shaft (14) is positioned at the below at the place that is rotationally connected of the upper end of the top of described after poppet (5) and described front frame (4);
Back pole-bracket (7), the upper end of described back pole-bracket (7) is connected by the 4th rotating shaft (13) rotatedly with described push-rod frame (6), two parts in (8) three parts in the rear portion of the bottom of described back pole-bracket (7), described seat stay frame (9) and described sliding part are connected rotatedly, one in the 3rd parts and two parts is connected rotatedly, and the place of being rotationally connected on the top of the bottom of described push-rod frame (6) and described after poppet (5) is positioned at the below of described the 4th rotating shaft (13).
2. a kind of baby carriage according to claim 1 is characterized in that: described lockout mechanism is arranged between described after poppet (5) and the described sliding part (8).
3. a kind of baby carriage according to claim 1 is characterized in that: the rear portion of the bottom of described back pole-bracket (7), described seat stay frame (9) and described sliding part (8) are rotationally connected by the 5th rotating shaft (15) same axis.
4. a kind of baby carriage according to claim 1 is characterized in that: described seat mechanism is arranged on the described seat stay frame (9).
5. a kind of baby carriage according to claim 1, it is characterized in that: the top of described after poppet (5) is connected by first rotating shaft (11) rotatedly with the upper end of described front frame (4), the bottom of described push-rod frame (6) is connected by second rotating shaft (12) rotatedly with the top of described after poppet (5), and described first rotating shaft (11) is positioned at the below of described second rotating shaft (12).
6. a kind of baby carriage according to claim 1, it is characterized in that: described go-cart vehicle frame (1) comprises side stand in both sides, be connected the link span between the described side stand of both sides, and the described side stand of every side all comprises described front frame (4), described push-rod frame (6), described after poppet (5), described sliding part (8), described seat stay frame (9) and described back pole-bracket (7).
7. a kind of baby carriage according to claim 6 is characterized in that: described link span is many tranverse connecting rods that are fixed between the side stand of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020626297XU CN201907543U (en) | 2010-11-26 | 2010-11-26 | Children push cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020626297XU CN201907543U (en) | 2010-11-26 | 2010-11-26 | Children push cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201907543U true CN201907543U (en) | 2011-07-27 |
Family
ID=44299752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020626297XU Expired - Fee Related CN201907543U (en) | 2010-11-26 | 2010-11-26 | Children push cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201907543U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416973A (en) * | 2011-11-22 | 2012-04-18 | 好孩子儿童用品有限公司 | Baby carriage |
| CN102700592A (en) * | 2012-05-07 | 2012-10-03 | 好孩子儿童用品有限公司 | Child cart |
| CN102862598A (en) * | 2012-09-29 | 2013-01-09 | 好孩子儿童用品有限公司 | Baby cart |
| CN103010280A (en) * | 2012-12-28 | 2013-04-03 | 好孩子儿童用品有限公司 | Baby stroller |
| CN110001733A (en) * | 2019-03-04 | 2019-07-12 | 好孩子儿童用品有限公司 | Stroller |
-
2010
- 2010-11-26 CN CN201020626297XU patent/CN201907543U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416973A (en) * | 2011-11-22 | 2012-04-18 | 好孩子儿童用品有限公司 | Baby carriage |
| CN102700592A (en) * | 2012-05-07 | 2012-10-03 | 好孩子儿童用品有限公司 | Child cart |
| CN102700592B (en) * | 2012-05-07 | 2015-10-21 | 好孩子儿童用品有限公司 | Children trolley |
| CN102862598A (en) * | 2012-09-29 | 2013-01-09 | 好孩子儿童用品有限公司 | Baby cart |
| CN102862598B (en) * | 2012-09-29 | 2015-07-01 | 好孩子儿童用品有限公司 | Baby cart |
| CN103010280A (en) * | 2012-12-28 | 2013-04-03 | 好孩子儿童用品有限公司 | Baby stroller |
| CN110001733A (en) * | 2019-03-04 | 2019-07-12 | 好孩子儿童用品有限公司 | Stroller |
| CN110001733B (en) * | 2019-03-04 | 2024-05-10 | 好孩子儿童用品有限公司 | Baby carriage |
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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: 20110727 Termination date: 20191126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |