CN201907544U - Baby carriage - Google Patents
Baby carriage Download PDFInfo
- Publication number
- CN201907544U CN201907544U CN2010206225519U CN201020622551U CN201907544U CN 201907544 U CN201907544 U CN 201907544U CN 2010206225519 U CN2010206225519 U CN 2010206225519U CN 201020622551 U CN201020622551 U CN 201020622551U CN 201907544 U CN201907544 U CN 201907544U
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- China
- Prior art keywords
- rod
- lower push
- poppet
- frame
- baby carriage
- 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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- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model relates to a baby carriage comprising a carriage frame, a front wheel component, a rear wheel component, a seat mechanism and a locking mechanism for locking the carriage frame in a spread state, wherein the carriage frame comprises side supports at two sides and a connector; the side support at each side comprises a front support, a lower push rod arranged slidably with the upper part of the front support, a push handle rod arranged slidably with the lower push rod, an upper rear support rotatably connected with the upper part of the lower push rod, a lower rear support arranged slidably with the upper rear support, a seat frame rotatably connected with the upper part of the front support, and a support rod rotatably connected with the seat frame. After the locking mechanism is unlocked, the push handle rod is pushed downwards; the push handle rod, the lower push rod and the front support are close to each other so as to shorten; the upper rear support slides downwards and is close to the lower rear support; the front end part of the seat frame moves upwards relatively to the lower push rod and along the front support; and the rear end part of the seat frame moves downwards relatively to the lower rear support and along the upper rear support, and then the front support is close to the lower rear support and the whole baby carriage is folded.
Description
Technical field
The utility model relates to a kind of baby carriage.
Background technology
Baby carriage 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 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, annexation, 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, be arranged at the front component of front portion at the bottom of the described go-cart vehicle frame, the wheel assembly that is arranged at rear portion at the bottom of the described go-cart vehicle frame, seat mechanism, described go-cart vehicle frame be locked in lockout mechanism under the expanded position with expanded position and folding position, described go-cart vehicle frame comprises at the side stand of described go-cart vehicle frame both sides, is connected the link span between the described side stand of both sides, and the described side stand of every side comprises
Front frame;
Lower push-rod, described lower push-rod is provided with the top of described front frame mutually slidably along its length direction;
Pulling handle rod, the bottom of described pulling handle rod is provided with described lower push-rod mutually slidably along its length direction;
Last after poppet, described upper end of going up after poppet is connected rotatedly with the top of described lower push-rod;
Following after poppet, the described after poppet of going up is provided with described after poppet down mutually slidably along its length direction;
Seat frame, the leading section of described seat frame is connected rotatedly with the top of described front frame, and the rearward end of described seat frame is connected rotatedly with described bottom of going up after poppet;
Strut, the bottom of described strut is connected rotatedly with described seat frame, and the upper end of described strut is connected rotatedly with the described top of after poppet down.
In some embodiments, described lockout mechanism is arranged between described lower push-rod, described pulling handle rod and the described front frame.
In some embodiments, described front frame has the front frame tube chamber, and the bottom of described lower push-rod is inserted in the described front frame tube chamber slidably.
In some embodiments, described lower push-rod has the lower push-rod tube chamber, and the bottom of described pulling handle rod is inserted in the described lower push-rod tube chamber slidably.
In some embodiments, described link span is many cross bars that are connected between the described side stand of both sides.
In some embodiments, described front component is arranged at the bottom of described front frame.
In some embodiments, described wheel assembly is arranged at the described bottom of after poppet down.
More than involved forward and backward, inferior term position be positioned under the expanded position at the go-cart vehicle frame and define, before the described position of described front component 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: the utility model provides the technical scheme of another kind of design concept, after the lockout mechanism release, promote pulling handle rod downwards, thereby pulling handle rod, lower push-rod, front frame are drawn close shortening mutually, last after poppet phase lower slider is drawn close with following after poppet, the seat frame leading section is along with the relative lower push-rod of front frame moves up, the seat frame rearward end moves down along with last after poppet descends after poppet relatively, this moment, front frame was drawn close with following after poppet, and car load is folding.
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).
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, lockhole; 14, tapered end; 15, operating parts.
The specific embodiment
Shown in accompanying drawing 1-accompanying drawing 4, a kind of baby carriage comprises the go-cart vehicle frame 1 with expanded position and folding position, 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 rear portion, 1 end of described go-cart vehicle frame, seat mechanism (seat mechanism does not have diagram).
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 cross bars that are connected between the described side stand of both sides, and described seat mechanism is arranged between the described side stand of both sides.
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 mutually slidably along its length direction;
Last after poppet 7, described upper end of going up after poppet 7 is connected rotatedly with the top of described lower push-rod 5;
Following after poppet 8, the described after poppet 7 of going up is provided with described after poppet 8 down mutually slidably along its length direction;
Described front frame 4 has the front frame tube chamber, and the bottom of described lower push-rod 5 is inserted in the described front frame tube chamber slidably.Described lower push-rod 5 has the lower push-rod tube chamber, and the bottom of described pulling handle rod 6 is inserted in the described lower push-rod tube chamber slidably.
Described front component 2 is arranged at the bottom of described front frame 4.Described wheel assembly 3 is arranged at the described bottom of after poppet 8 down.
Described lockout mechanism is arranged between described lower push-rod 5, described pulling handle rod 6 and the described front frame 4.Shown in accompanying drawing 1-accompanying drawing 3, described lockout mechanism comprises the lockhole 13 that is opened on the described pulling handle rod 6, is arranged at tapered end 14 on the lower push-rod 5 slidably, described lockout mechanism has latched position and unlocked position, when described lockout mechanism is positioned under the latched position, described tapered end 14 is inserted in the described lockhole 13, when described lockout mechanism is positioned under the unlocked position, described tapered end 14 breaks away from described lockhole 13.
There is not diagram, described lockout mechanism comprises that also the described lockout mechanism of control is converted to the operating mechanism of unlocked position by latched position, described operating mechanism comprises the operating parts 15 that is arranged at slidably on the described pulling handle rod 6, the trailing cable that an end is connected with described operating parts 15, and the other end of described trailing cable is connected with described tapered end 14.Press described operating parts 15, can control described tapered end 14 by trailing cable and break away from described lockhole 13, described tapered end 14 be the bullet pin, and when the described operating parts 15 of release, tapered end 14 has the trend that springs into lockhole 13.Shown in accompanying drawing 1-accompanying drawing 3, the lockout mechanism of every side also comprise make described front frame 4 and described pulling handle rod 6 synchronously near or synchronously away from synchronous drive mechanism, described synchronous drive mechanism comprise by rotating shaft be rotationally connected with registration mast 11 on the bottom of described lower push-rod 5, by the flexible rotating band 12 that has that is strip that spring steel is made, 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 lockout mechanism also can be an alternate manner, be that lockout mechanism comprises first lockout mechanism with latched position and unlocked position that is arranged between pulling handle rod 6 and the lower push-rod 5, is arranged on second lockout mechanism with latched position and unlocked position between lower push-rod 5 and the front frame 4, the concrete structure of described first lockout mechanism and second lockout mechanism is not limit, as long as the structure that locks between can two parts with slide relative can both be used at this, as the locking that cooperates between similar above involved tapered end 14 and the lockhole 13.
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 the go-cart vehicle frame (1) with expanded position and folding position, 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 described go-cart vehicle frame (1) rear portion, the end, seat mechanism, described go-cart vehicle frame (1) is locked in lockout mechanism under the expanded position, link span 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, it is characterized in that: the described side stand of every side comprises
Front frame (4);
Lower push-rod (5), described lower push-rod (5) is provided with the top of described front frame (4) mutually slidably along its length direction;
Pulling handle rod (6), the bottom of described pulling handle rod (6) is provided with described lower push-rod (5) mutually slidably along its length direction;
Last after poppet (7), described upper end of going up after poppet (7) is connected rotatedly with the top of described lower push-rod (5);
Following after poppet (8), the described after poppet (7) of going up is provided with described after poppet (8) down mutually slidably along its length direction;
Seat frame (9), the leading section of described seat frame (9) is connected rotatedly with the top of described front frame (4), and the rearward end of described seat frame (9) is connected rotatedly with described bottom of going up after poppet (7);
Strut (10), the bottom of described strut (10) is connected rotatedly with described seat frame (9), and the upper end of described strut (10) is connected rotatedly with the described top of after poppet (8) down.
2. baby carriage according to claim 1 is characterized in that: described lockout mechanism is arranged between described lower push-rod (5), described pulling handle rod (6) and the described front frame (4).
3. baby carriage according to claim 1 is characterized in that: described front frame (4) has the front frame tube chamber, and the bottom of described lower push-rod (5) is inserted in the described front frame tube chamber slidably.
4. baby carriage according to claim 1 is characterized in that: described lower push-rod (5) has the lower push-rod tube chamber, and the bottom of described pulling handle rod (6) is inserted in the described lower push-rod tube chamber slidably.
5. baby carriage according to claim 1 is characterized in that: described link span is many cross bars that are connected between the described side stand of both sides.
6. baby carriage according to claim 1 is characterized in that: described front component (2) is arranged at the bottom of described front frame (4).
7. baby carriage according to claim 1 is characterized in that: described wheel assembly (3) is arranged at the described bottom of after poppet (8) down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206225519U CN201907544U (en) | 2010-11-24 | 2010-11-24 | Baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206225519U CN201907544U (en) | 2010-11-24 | 2010-11-24 | Baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201907544U true CN201907544U (en) | 2011-07-27 |
Family
ID=44299753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206225519U Expired - Fee Related CN201907544U (en) | 2010-11-24 | 2010-11-24 | Baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201907544U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149837A (en) * | 2014-07-25 | 2014-11-19 | 好孩子儿童用品有限公司 | Baby stroller |
| CN105346586A (en) * | 2015-11-27 | 2016-02-24 | 好孩子儿童用品有限公司 | Stroller |
| CN106891982A (en) * | 2015-12-19 | 2017-06-27 | 明门瑞士股份有限公司 | Doll carriage |
| CN108773408A (en) * | 2018-07-02 | 2018-11-09 | 好孩子儿童用品有限公司 | A kind of children trolley |
| CN109835405A (en) * | 2018-09-18 | 2019-06-04 | 中山市西区青原贸易代理服务部 | A kind of stroller frame |
-
2010
- 2010-11-24 CN CN2010206225519U patent/CN201907544U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149837A (en) * | 2014-07-25 | 2014-11-19 | 好孩子儿童用品有限公司 | Baby stroller |
| CN104149837B (en) * | 2014-07-25 | 2018-11-16 | 好孩子儿童用品有限公司 | Children trolley |
| CN105346586A (en) * | 2015-11-27 | 2016-02-24 | 好孩子儿童用品有限公司 | Stroller |
| CN105346586B (en) * | 2015-11-27 | 2018-01-02 | 好孩子儿童用品有限公司 | Children trolley |
| CN106891982A (en) * | 2015-12-19 | 2017-06-27 | 明门瑞士股份有限公司 | Doll carriage |
| CN108773408A (en) * | 2018-07-02 | 2018-11-09 | 好孩子儿童用品有限公司 | A kind of children trolley |
| CN109835405A (en) * | 2018-09-18 | 2019-06-04 | 中山市西区青原贸易代理服务部 | A kind of stroller frame |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20191124 |