CN202098451U - Baby carriage - Google Patents
Baby carriage Download PDFInfo
- Publication number
- CN202098451U CN202098451U CN2011201637358U CN201120163735U CN202098451U CN 202098451 U CN202098451 U CN 202098451U CN 2011201637358 U CN2011201637358 U CN 2011201637358U CN 201120163735 U CN201120163735 U CN 201120163735U CN 202098451 U CN202098451 U CN 202098451U
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- CN
- China
- Prior art keywords
- rod
- lower push
- poppet
- cart vehicle
- vehicle frame
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- 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 - Lifetime
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Abstract
A baby carriage comprises a carriage frame, a front wheel component, a rear wheel component, a seat mechanism and a locking mechanism as well as an electric driving mechanism, wherein the carriage frame is provided with an unfolding position and a folding position to form a link mechanism; the front wheel component is arranged at the bottom front part of the carriage frame; the rear wheel component is arranged at the bottom rear part of the carriage frame; the locking mechanism is used for locking the carriage frame below the unfolding position; the electric driving mechanism can unfold or fold the carriage frame electrically; the electric driving mechanism comprises a transmission mechanism and a motor; the transmission mechanism is arranged between two rotating connection parts or two sliding connection parts of the carriage frame; and the motor controls the transmission mechanism to operate. The carriage frame further comprises the electric driving mechanism capable of unfolding or folding the carriage frame electrically, so that the operation is more convenient.
Description
Technical field
the utility model relates to a kind of child stroller.
Background technology
child stroller of the prior art comprises go-cart vehicle frame, the wheel assembly that is 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 the lockout mechanism under the expanded position.Existing go-cart vehicle frame of a great variety; The number of the rod member of go-cart vehicle frame is different, annexation, connection location difference between each rod member, thus folding principle and folding mode have nothing in common with each other; And common described go-cart vehicle frame manually folds through the user, and operation is trouble.
The utility model content
The technical matters that
the utility model will solve provides a kind of child stroller.
are in order to solve the problems of the technologies described above; A kind of technical scheme that the utility model adopts is: a kind of child stroller; Comprise the go-cart vehicle frame that constitutes connecting rod mechanism with expanded position and folding position, be arranged at front component anterior at the bottom of the described go-cart vehicle frame, be arranged at rear portion at the bottom of the described go-cart vehicle frame wheel assembly, seat mechanism, described go-cart vehicle frame is locked in the lockout mechanism under the expanded position; Described go-cart vehicle frame also comprises can be with the electric driving mechanism of electronic expansion of described go-cart vehicle frame or electric foldable, described electric driving mechanism comprise that two of being arranged at described go-cart vehicle frame are rotationally connected or the parts of sliding block joint between the motor of the described transmission device running of transmission device, control.
In some embodiments, described go-cart vehicle frame comprises:
Front frame;
Lower push-rod, described lower push-rod is provided with the top of described front frame along its length direction mutually slidably;
Pulling handle rod, the bottom of described pulling handle rod is provided with described lower push-rod along its length direction mutually slidably;
Last after poppet, described upper end of going up after poppet is connected with the top of described lower push-rod rotatedly;
Following after poppet, the described after poppet of going up is provided with described after poppet down along its length direction mutually slidably;
Seat frame, the leading section of described seat frame is connected with the top of described front frame rotatedly, and the rearward end of described seat frame is connected with described bottom of going up after poppet rotatedly;
Strut, the bottom of described strut is connected with described seat frame rotatedly, and the upper end of described strut is connected with the described top of after poppet down rotatedly,
Described go-cart vehicle frame comprises that also working as described lockout mechanism is in the unlocked position down the synchronous drive mechanism that makes that described front frame and the described relatively lower push-rod of described pulling handle rod difference synchronously stretch,
described transmission device is arranged between described front frame and the described lower push-rod or is arranged at and perhaps is arranged at the described after poppet and described down between the after poppet of going up between described lower push-rod and the described pulling handle rod.
are in some further embodiment; Described transmission device comprises tooth bar that the length that is arranged on the described lower push-rod extends along the length direction of described lower push-rod, be arranged on the described front frame rotationally and receive first gear of described electric machine control, and described tooth bar matches with described first gear.
are in some further again embodiment; Described motor is fixed on the described seat frame; Described electric driving mechanism also comprise be rotatably connected on the described seat frame and with the 3rd gear of the described first gear same axis captive joint, be rotatably connected on second gear that is meshed with described the 3rd gear on the described seat frame; Described motor has output shaft, and described output shaft is captiveed joint with the described second gear same axis.
in another further embodiment, described front frame is provided with upper contact and lower contact at some, and the bottom of described lower push-rod and described upper contact or described lower contact are inconsistent, described motor outage.
are in some another further embodiment; Described synchronous drive mechanism comprises registration mast on the bottom that is arranged at described lower push-rod, by the flexible rotating band that has that is strip that hard material is processed, both ends were connected with the bottom of described pulling handle rod with the upper end of described front frame respectively after described rotating band was walked around described registration mast.
are preferred, and described hard material is a spring steel.
In some further again embodiment, described registration mast is arranged on the bottom of described lower push-rod through rotating shaft rotationally
.
In some another further embodiment, described lockout mechanism is arranged between described lower push-rod and the described pulling handle rod
.
are in some another further embodiment; Described go-cart vehicle frame comprises at the side stand of described go-cart vehicle frame both sides, is connected many cross bars between the described side stand of both sides; The described side stand of every side comprises front frame, lower push-rod, pulling handle rod, last after poppet, following after poppet, seat frame, strut, and the described side stand of every side all comprises described synchronous drive mechanism.
in some embodiments; Described electric driving mechanism also comprises the controller that is electrically connected and can controls described motor forward or reverse with described motor, the remote controller with sender unit, has the signal receiving device that can receive the signal that described sender unit sends on the described controller.
in some embodiments, described go-cart vehicle frame comprises first connecting rod mechanism part, second connecting rod mechanism part, described first connecting rod mechanism part and described second connecting rod mechanism part rotate or are slidingly connected.
The scope of
the utility model is not limited to the technical scheme that the particular combination 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 characteristic and the application is replaced mutually and technical scheme of forming etc.
because technique scheme is used, the utility model compared with prior art has advantage: the go-cart vehicle frame also comprises and can operate the electric driving mechanism of electronic expansion of go-cart vehicle frame or electric foldable more convenient.
Description of drawings
Accompanying drawing 1 is the part sectional front view of the utility model (the go-cart vehicle frame is positioned under the expanded position, and embodiment one);
Accompanying drawing 2 is the part sectional front view of the utility model (the go-cart vehicle frame is positioned at expanded position and is converted under the folding position, and embodiment one);
Accompanying drawing 3 is the part sectional front view of the utility model (the go-cart vehicle frame is positioned under the folding position, and embodiment one);
Accompanying drawing 4 is the block diagram of the utility model (the go-cart vehicle frame is positioned under the expanded position, and embodiment one);
Accompanying drawing 6 is the connection scheme drawing of go-cart vehicle frame (the go-cart vehicle frame is positioned under the expanded position, and embodiment two);
accompanying drawing 7 is the connection scheme drawing of go-cart vehicle frame (the go-cart vehicle frame is positioned under the folding position, and embodiment two).
wherein: 1, go-cart vehicle frame; 2, front component; 3, wheel assembly; 4, front frame; 5, lower push-rod; 6, pulling handle rod; 7, go up after poppet; 8, following after poppet; 9, seat frame; 10, strut; 11, registration mast; 12, rotating band; 13, tooth bar; 14, first gear; 15, motor; 16, second gear; 17, upper contact; 18, lower contact; 19, the 3rd gear; 20, after poppet; 21, seat post; 22, rear pole; 23, push rod; 24, first rotating shaft; 25, second rotating shaft; 26, the 3rd rotating shaft.
The specific embodiment
embodiment one: shown in accompanying drawing 1-accompanying drawing 6; A kind of child stroller comprises the go-cart vehicle frame 1 with expanded position and folding position that constitutes connecting rod mechanism, is arranged at 1 end of described go-cart vehicle frame anterior front component 2, the wheel assembly 3 that is arranged at rear portion, 1 end of described go-cart vehicle frame, seat mechanism, described go-cart vehicle frame 1 is locked in the lockout mechanism under the expanded position.
described go-cart vehicle frame 1 also comprises can be with the electric driving mechanism of described go-cart vehicle frame 1 electronic expansion or electric foldable.
described electric driving mechanism comprise that two of being arranged at described go-cart vehicle frame 1 are rotationally connected or the parts of sliding block joint between the motor 15 of the described transmission device running of transmission device, control.
Shown in accompanying drawing 1-accompanying drawing 6, described go-cart vehicle frame 1 comprises at the side stand of described go-cart vehicle frame 1 both sides, is connected many cross bars between the described side stand of both sides, and the described side stand of every side comprises
Lower push-rod 5, described lower push-rod 5 is provided with the top of described front frame 4 along its length direction mutually slidably;
Pulling handle rod 6, the bottom of described pulling handle rod 6 is provided with described lower push-rod 5 along its length direction mutually slidably;
Last after poppet 7, described upper end of going up after poppet 7 is connected with the top of described lower push-rod 5 rotatedly;
Following after poppet 8, the described after poppet 7 of going up is provided with described after poppet 8 down along its length direction mutually slidably;
The described side stand of
every side comprises that all working as described lockout mechanism is in the unlocked position down the synchronous drive mechanism that makes that described front frame 4 and the described relatively lower push-rod 5 of described pulling handle rod 6 difference synchronously stretch.Shown in accompanying drawing 1-accompanying drawing 3; Described synchronous drive mechanism comprises registration mast 11 on the bottom that is arranged at described lower push-rod 5, by the flexible rotating band 12 that has that is strip that hard material is processed, described rotating band is walked around both ends, described registration mast 11 back and is connected with the bottom of described pulling handle rod 6 with the upper end of described front frame 4 respectively.Described hard material is a spring steel.Described registration mast 11 is arranged on the bottom of described lower push-rod 5 through rotating shaft rotationally.There is not diagram; Synchronous drive mechanism also can be the gear that is rotationally connected of the approximate mid-section at described lower push-rod 5; Its length direction is provided with the handle tooth bar in pulling handle rod 6 upper edges; Its length direction is provided with the support tooth bar in front frame 4 upper edges, and the handle tooth bar lays respectively at the both sides of gear with the support tooth bar and is meshed.
In
present embodiment; Described transmission device is arranged at two phases slidably between the parts; Be between described front frame 4 and the described lower push-rod 5; Described transmission device comprises the length that is arranged on the described lower push-rod 5 along the tooth bar 13 of the length direction extension of described lower push-rod 5, first gear 14 that is arranged on the described front frame 4 rotationally and controlled by described motor 15, and described tooth bar 13 matches with described first gear 14.This tooth bar 13 also can replace with the thread rod that is rotatably connected on described lower push-rod 5.Do not have diagram, described transmission device also can be arranged between described lower push-rod 5 and the described pulling handle rod 6 or be arranged at the described after poppet 7 and described down between the after poppet 8 of going up.
transmission device is arranged at two rotationally between the parts, then can realize, and rotate through gear of motor-driven through the mode of gear mesh, thereby realize between two moving ground parts near or expansion.
described motor 15 is fixed on the described seat frame 9; Described electric driving mechanism also comprise be rotatably connected on the described seat frame 9 and with the 3rd gear 19 of described first gear, 14 same axis captive joints, be rotatably connected on second gear 16 that is meshed with described the 3rd gear 19 on the described seat frame 9; Described motor 15 has output shaft, and described output shaft is captiveed joint with described second gear, 16 same axis.Described motor 15 also can be fixed on the described front frame 4, gets final product so long as can drive 14 rotations of described first gear.
described lockout mechanism is arranged between described lower push-rod 5 and the described pulling handle rod 6.Described lockout mechanism comprises the lockhole that is opened on the described pulling handle rod 6, is arranged at lock pin on the described lower push-rod 5 slidably; In described lock pin is inserted in described lockhole; Described lockout mechanism locking; Described lockout mechanism also comprises makes described lockout mechanism stably be positioned at the elastic component under the latched position, and described elastic component is arranged between described lock pin and the described lower push-rod 5, and described elastic component is a stage clip.
described electric driving mechanism also comprises the controller that is electrically connected and can controls described motor 15 forward or reverse with described motor 15, the remote controller with sender unit, has the signal receiving device that can receive the signal that described sender unit sends on the described controller.The user can pass through the described controller of remote, and is as through electromagnetic signals such as radio signals, easy to operate.Described front frame 4 is provided with upper contact 17 and lower contact 18, and the bottom of described lower push-rod 5 and described upper contact 17 are inconsistent, described motor 15 outages, and go-cart vehicle frame 1 launches; The bottom of described lower push-rod 5 and described lower contact 18 are inconsistent, and go-cart vehicle frame 1 is folding.
Embodiment two: be with the difference of embodiment one: shown in accompanying drawing 6-accompanying drawing 7, the described side stand of every side comprises
After poppet 20, the upper end of described after poppet 20 is connected through first rotating shaft 24 with the upper end of described front frame 4 rotatedly, and described wheel assembly 3 is arranged at the below of described after poppet 20;
Seat post 21, the leading section of described seat post 21 is connected through second rotating shaft 25 with described front frame 4 rotatedly;
rear pole 22, the rearward end of described rear pole 22 is connected through the 3rd rotating shaft 26 with described after poppet 20 rotatedly, and the rearward end of described seat post 21 is provided with the leading section of described rear pole 22 mutually slidably.
The described side stand of
every side also comprises push rod 23, and described push rod 23 is provided with it along the length direction of described front frame 4 mutually slidably, is provided with the push rod lockout mechanism between described push rod 23 and the described front frame 4.
described transmission device is arranged between described seat post 21 and the described rear pole 22.
As stated, we are illustrated according to the aim of the utility model fully
, but the utility model is not limited to the foregoing description and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope that the technological thought of the utility model is permitted.
Claims (12)
1. child stroller; Comprise the go-cart vehicle frame (1) that constitutes connecting rod mechanism, be arranged at described go-cart vehicle frame (1) end anterior front component (2), the wheel assembly (3) that is arranged at described go-cart vehicle frame (1) rear portion, the end, seat mechanism, described go-cart vehicle frame (1) is locked in the lockout mechanism under the expanded position with expanded position and folding position; It is characterized in that: described go-cart vehicle frame (1) also comprises can be with the electric driving mechanism of electronic expansion of described go-cart vehicle frame (1) or electric foldable, described electric driving mechanism comprise that two of being arranged at described go-cart vehicle frame (1) are rotationally connected or the parts of sliding block joint between the motor (15) of the described transmission device running of transmission device, control.
2. child stroller according to claim 1 is characterized in that: described go-cart vehicle frame (1) comprises
Front frame (4);
Lower push-rod (5), described lower push-rod (5) is provided with the top of described front frame (4) along its length direction mutually slidably;
Pulling handle rod (6), the bottom of described pulling handle rod (6) is provided with described lower push-rod (5) along its length direction mutually slidably;
Last after poppet (7), described upper end of going up after poppet (7) is connected with the top of described lower push-rod (5) rotatedly;
Following after poppet (8), the described after poppet (7) of going up is provided with described after poppet (8) down along its length direction mutually slidably;
Seat frame (9), the leading section of described seat frame (9) is connected with the top of described front frame (4) rotatedly, and the rearward end of described seat frame (9) is connected with described bottom of going up after poppet (7) rotatedly;
Strut (10), the bottom of described strut (10) is connected with described seat frame (9) rotatedly, and the upper end of described strut (10) is connected with the described top of after poppet (8) down rotatedly,
Described go-cart vehicle frame (1) comprises that also working as described lockout mechanism is in the unlocked position down the synchronous drive mechanism that makes that described front frame (4) and described pulling handle rod (6) the described relatively lower push-rod of difference (5) synchronously stretch,
Described transmission device is arranged between described front frame (4) and the described lower push-rod (5) or is arranged at and perhaps is arranged at the described after poppet (7) and described down between the after poppet (8) of going up between described lower push-rod (5) and the described pulling handle rod (6).
3. child stroller according to claim 2; It is characterized in that: described transmission device comprises tooth bar (13) that the length that is arranged on the described lower push-rod (5) extends along the length direction of described lower push-rod (5), is arranged at first gear (14) that described motor (15) control was gone up and received to described front frame (4) rotationally, and described tooth bar (13) matches with described first gear (14).
4. child stroller according to claim 3; It is characterized in that: described motor (15) is fixed on the described seat frame (9); Described electric driving mechanism also comprise be rotatably connected on the described seat frame (9) and with the 3rd gear (19) of described first gear (14) same axis captive joint, be rotatably connected on second gear (16) that is meshed with described the 3rd gear (19) on the described seat frame (9); Described motor (15) has output shaft, and described output shaft is captiveed joint with described second gear (16) same axis.
5. child stroller according to claim 2; It is characterized in that: described front frame (4) is provided with upper contact (17) and lower contact (18); The bottom of described lower push-rod (5) and described upper contact (17) or described lower contact (18) are inconsistent, described motor (15) outage.
6. child stroller according to claim 2; It is characterized in that: described synchronous drive mechanism comprises registration mast (11) on the bottom that is arranged at described lower push-rod (5), by the flexible rotating band (12) that has that is strip that hard material is processed, and described rotating band is walked around both ends, described registration mast (11) back and is connected with the bottom of described pulling handle rod (6) with the upper end of described front frame (4) respectively.
7. child stroller according to claim 6 is characterized in that: described hard material is a spring steel.
8. child stroller according to claim 6 is characterized in that: described registration mast (11) is arranged on the bottom of described lower push-rod (5) through rotating shaft rotationally.
9. child stroller according to claim 2 is characterized in that: described lockout mechanism is arranged between described lower push-rod (5) and the described pulling handle rod (6).
10. child stroller according to claim 2; It is characterized in that: many cross bars between the described side stand that described go-cart vehicle frame (1) comprises the side stand that is positioned at described go-cart vehicle frame (1) both sides, be connected both sides; The described side stand of every side comprises front frame (4), lower push-rod (5), pulling handle rod (6), last after poppet (7), following after poppet (8), seat frame (9), strut (10), and the described side stand of every side all comprises described synchronous drive mechanism.
11. child stroller according to claim 1; It is characterized in that: described electric driving mechanism also comprises the controller that is electrically connected and can controls described motor (15) forward or reverse with described motor (15), the remote controller with sender unit, has the signal receiving device that can receive the signal that described sender unit sends on the described controller.
12. child stroller according to claim 1; It is characterized in that: described go-cart vehicle frame (1) comprises first connecting rod mechanism part, second connecting rod mechanism part, and described first connecting rod mechanism part and described second connecting rod mechanism part rotate or be slidingly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201637358U CN202098451U (en) | 2011-05-20 | 2011-05-20 | Baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201637358U CN202098451U (en) | 2011-05-20 | 2011-05-20 | Baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202098451U true CN202098451U (en) | 2012-01-04 |
Family
ID=45384479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201637358U Expired - Lifetime CN202098451U (en) | 2011-05-20 | 2011-05-20 | Baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202098451U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104276196A (en) * | 2013-07-04 | 2015-01-14 | 康贝株式会社 | Stroller |
| CN111263717A (en) * | 2017-09-13 | 2020-06-09 | 迪多菲有限公司 | Foldable trolley |
-
2011
- 2011-05-20 CN CN2011201637358U patent/CN202098451U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104276196A (en) * | 2013-07-04 | 2015-01-14 | 康贝株式会社 | Stroller |
| CN111263717A (en) * | 2017-09-13 | 2020-06-09 | 迪多菲有限公司 | Foldable trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120104 Effective date of abandoning: 20130410 |
|
| RGAV | Abandon patent right to avoid regrant |