CN200992224Y - Baby carriage capable of folding and unfolding - Google Patents
Baby carriage capable of folding and unfolding Download PDFInfo
- Publication number
- CN200992224Y CN200992224Y CN 200620114812 CN200620114812U CN200992224Y CN 200992224 Y CN200992224 Y CN 200992224Y CN 200620114812 CN200620114812 CN 200620114812 CN 200620114812 U CN200620114812 U CN 200620114812U CN 200992224 Y CN200992224 Y CN 200992224Y
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- Prior art keywords
- pipe
- driver
- seat
- doll carriage
- tube
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Abstract
The utility model discloses a foldable baby pushcart, which comprises a handle, a forefoot pipe, two rear foot pipes, a foot tubular and a seat support pipe. Wherein, the rear part of the forefoot pipe is pivoted together with the handle; the front part is pivoted together with a front wheel. One end of the rear foot pipes is pivoted together with the handle and the other end is pivoted together with a rear wheel. The front part of the seat support pipe is pivoted together with the forefoot pipe and the rear part is pivoted together with the rear foot pipes through a connecting hook. The foot tubular is arranged under the seat support pipe; the two ends are relatively pivoted together with the forefoot pipe and the rear foot pipe. When people changes the baby pushcart from the unfolding status to the folding status, the handle rotates relatively to the forefoot pipe in a folding status, making the two rear foot pipes and the seat support pipe move towards the foot tubular to move together and fold above the foot tubular. Thus, the utility model is made into a foldable baby pushcart without dismounting the front wheel, which has a smallest foldable size.
Description
(1) technical field
The utility model is the vehicle frame retracting mechanism about a kind of doll carriage, refers to a kind of doll carriage that can fold the go-cart vehicle frame fully that is equipped with especially.
(2) background technology
The use of doll carriage is quite general present.General main car body part and the wheel part of all comprising of the structure of existing doll carriage, for instance, in US Patent the 5th, 590, No. 896, the 6th, 105, No. 998, the 6th, 325,406 B1 numbers, the 6th, 830,260 B2 numbers, and cases such as the 6th, 863,297 B2 numbers in all refer to some extent.But, the vehicle frame of the doll carriage in these patent cases folds design and does not all attain ideal, for example, have to fold operation too complicated, have then to fold volume excessive and cause collection inconvenience, even perhaps can reach simple to operate and fold the less target of volume, but must when folding, front-wheel be disassembled in the design, just help storage or storing.
Therefore, in order to overcome top described shortcoming, the utility model is to do further improvement at the disappearance that known doll carriage vehicle frame folds in the design, be to provide a kind of to have that to fold volume minimum and need not dismantle the vehicle frame retracting mechanism of the doll carriage of front-wheel when folding concurrently, so that carry, transport and collect.
(3) utility model content
Main purpose of the present utility model is to provide a kind of doll carriage with novel vehicle frame retracting mechanism, is do further improvement at the shortcoming of known Foldable doll carriage especially and need not dismantle front-wheel when designing a kind of folding and can reach the vehicle frame retracting mechanism that folds the volume minimum, folds the simple and easy and novel doll carriage that can fold fully of operation.
According to one of the utility model aspect, providing a kind of Foldable doll carriage comprises driver handle, a front foot pipe, a pair of rear foot tube, a bottom tube, reaches a seat supports pipe, it is characterized in that: this front foot pipe rear end and this driver are articulating, and a front end and a front vehicle wheel articulate; This articulates rear foot tube one end and this driver handle, and the other end and a rear wheel articulate; The front end of this seat supports pipe is articulated in this front foot pipe, and its rear end articulates rear foot tube with this with a butt hook; This bottom tube is arranged at this seat supports pipe below, the front and back end articulates with this forward and backward pin pipe respectively, when this doll carriage is transformed into collapse state by deployed condition, this driver is pivoting with respect to this front foot pipe, and close towards this bottom tube together with this to rear foot tube and this seat supports pipe, till they draw close the top that collapses in this bottom tube mutually.
According to another aspect of the utility model, provide a kind of Foldable doll carriage, it comprises: a U-shaped driver handle has a central bent portion and two free ends; One wheel part is made up of front-wheel and trailing wheel; An and vehicle frame retracting mechanism, can implement to fold operation linkedly with this wheel part with this driver's handle, it comprises: a U-shaped front foot pipe, have turn of bilge and two free ends before the central authorities, this front foot pipe should central authorities before the front-wheel of turn of bilge and this wheel part be connected, and two free ends of this front foot pipe and two free ends of this driver's handle are articulated; A pair of rear foot tube, this end and this driver handle to rear foot tube articulates, and the trailing wheel of the other end of this rear foot tube and this wheel part articulates; One U-shaped seat supports pipe, comprise arm pipe and two free ends, two these free ending pivots of this seat supports pipe are connected to this front foot pipe, and this arm pipe articulates rear foot tube with this respectively with two butt hooks, one is arranged at the U-shaped bottom tube of this seat supports pipe below, comprise one and be positioned at central preceding turn of bilge and two straight tube pipe arms, turn of bilge pivot joint before these central authorities of turn of bilge and this front foot pipe before these central authorities, this two straight tubes pipe arm then articulates rear foot tube with this respectively; And when this doll carriage was transformed into collapse state by deployed condition, this driver's handle pivoted with respect to this front foot pipe, and close towards this bottom tube to rear foot tube and this seat supports pipe together with this, till they draw close the top that collapses in this bottom tube mutually.
The utility model provides a kind of Foldable doll carriage, wherein, this front foot pipe and this driver comprise a upper fixed seat in addition to the articulated section, one lower fixed seat and a locking devicen, this upper fixed seat and this lower fixed seat lay respectively at this driver's handle and an end of this front foot pipe and pivot joint mutually, this locking devicen is set in this upper fixed seat slidably, when this doll carriage is in deployed condition, this locking devicen is sticked in this lower fixed seat, make this driver pivoting with respect to this front foot pipe, and when this locking devicen moves away this lower fixed seat, this driver is pivoting with respect to this front foot pipe, so that implement the collapse state of this doll carriage.
The utility model provides a kind of Foldable doll carriage, and wherein, end is articulated in this lower fixed seat before this seat supports pipe.
The utility model provides a kind of Foldable doll carriage, and wherein, section can connect a seat before this seat supports pipe, and its back segment can connect a glove basket.
The utility model provides a kind of Foldable doll carriage, and wherein, this front foot pipe and this driver comprise a top permanent seat to the articulated section, and in order to connect rear foot tube and driver's handle, this top permanent seat articulates a top pipe, in order to launch and to fold top.
The utility model provides a kind of Foldable doll carriage, and other comprises an armrest seat, is arranged at top permanent seat below, and handrail before this armrest seat articulates is used the gripping for the infant.
The utility model provides a kind of Foldable doll carriage, and wherein, other comprises a front-wheel attitude reference device, connects this front foot pipe and this front vehicle wheel, and this front-wheel attitude reference device is in order to limit this wheel steering.
The utility model provides a kind of Foldable doll carriage, wherein, this butt hook is made up of a hook body and two hook ends, and a wherein hook end of this two hooks end is by a through hole that is positioned on the rear foot tube, and another hook end is then by a through hole that is positioned on the seat supports pipe.
(4) description of drawings
Be advantage, feature and other purpose that allows to further understand the utility model, attachedly now be described in more detail in down with graphic.
Graphic part:
Fig. 1 shows according to the preceding side isometric view of doll carriage of the present utility model when launching fully.
Fig. 2 shows according to the rear side viewing block diagram of doll carriage of the present utility model when launching fully.
Fig. 3 shows according to the lateral plan of doll carriage of the present utility model when launching fully.
Fig. 4 shows the partial enlarged drawing of binding of the antecurvature partial sum front-wheel attitude reference device of turn of bilge and bottom tube before the central authorities of front foot pipe.
The partial enlarged drawing of the connection relationship of Fig. 5 display seat support tube and rear foot tube and butt hook.
Fig. 6 shows the partial enlarged drawing that the pivot joint of coupling assembling and seat supports pipe links.
Fig. 7 shows the lateral plan of partial enlarged drawing of the binding of turn of bilge before the central authorities of front-wheel attitude reference device and front foot pipe.
Fig. 8 shows according to the lateral plan of doll carriage of the present utility model when collapse state (one).
Fig. 9 shows according to the lateral plan of doll carriage of the present utility model when collapse state (two).
Figure 10 shows according to the lateral plan of doll carriage of the present utility model when collapse state (three).
Figure 11 shows according to the lateral plan of doll carriage of the present utility model when the complete collapse state.
Figure 12 shows according to doll carriage of the present utility model finish figure when spreading cloth.
(5) specific embodiment
According to the embodiment of the utility model, now will be in hereinafter being described in detail with reference to the figure of following.
Fig. 1 is for showing the preceding side isometric view of doll carriage when launching fully according to the utility model, Fig. 2 is doll carriage the rear side viewing block diagram when fully launching of demonstration according to the utility model, and Fig. 3 is for showing the lateral plan of doll carriage when launching fully according to the utility model.
As shown in Figures 1 and 2, according to the doll carriage of the utility model mainly comprise the driver 10, vehicle frame retracting mechanism part 30 and wheel part 20.
Referring to figs. 1 through Fig. 6, the driver is 10 shapes that take the shape of the letter U in fact, formed by a central bend pipe 101 and two straight tube pipe arms 102, and an operating mechanism 11 is set at the driver on 10 the central bend pipe 101, and operating mechanism 11 has an actuator (not being shown among the figure) and is disposed at wherein, so that control folding and launching of doll carriage.In addition, upper fixed seat 46, armrest seat 44, and ceiling permanent seat 38 be two ends (free end) of 10 two straight tube pipe arms 102 to be counted from the driver, be set at the driver in regular turn on 10 the two straight tube pipe arms 102, in order to link vehicle frame retracting mechanism part 30 by upper fixed seat 46 and ceiling permanent seat 38.Wheel part 20 comprises a front-wheel 21 and two trailing wheels 22, vehicle frame retracting mechanism part 30 then is made up of a front foot pipe 31, a pair of rear foot tube 32, a cross bar 36, a bottom tube 33, a seat supports pipe 34 and a front-wheel attitude reference device 35, in order to cooperate the driver 10 and the interlock of wheel part 20 implement folding of doll carriage and launch to operate.In the embodiment of first figure, front foot pipe 31 roughly is the given shape of two sections bendings, and formed by a preceding turn of bilge 311 and two straight tube pipe arms 312 that are positioned at central authorities, before the central authorities of front foot pipe 31 turn of bilge 311 be by welding or other affixed mode and and front-wheel attitude reference device 35 be connected, and two ends (free end) of two straight tube pipe arms 312 of front foot pipe 31 are two ends (free end) of 10 two straight tube pipe arms 102 to be connected with the driver by lower fixed seat 47.This end to rear foot tube 32 is riveted on ceiling permanent seat 38, this other end to rear foot tube 32 then is connected to the end towards front-wheel 21 of a trailing wheel pedestal 40 respectively, this trailing wheel pedestal 40 is fixed on the axle center of this two trailing wheel 22, and it is that the central authorities that make its two ends pass this pedestal 40 are used and be set up to hind axle and the axle center of leading to two trailing wheels 22 that cross bar 36 is used as, for two trailing wheels 22 of connection wheel part 20.In addition, a press section 41 also is arranged on the end away from front-wheel 21 of this pedestal 40 by pivot joint, stop the rotation of trailing wheel 22 for pushing, the couple axle that Qie Yi Brake car trace 37 is used as Shi Brake car with and be linked to this press section 41.Bottom tube 33 also is the given shape that roughly is two sections bendings, and formed by a preceding turn of bilge 331 and two straight tube pipe arms 332 that are positioned at central authorities, before the central authorities of bottom tube 33 turn of bilge 331 by rivet and before the central authorities of front foot pipe 31 turn of bilge 311 articulate and link (with reference to Fig. 4), and two ends (free end) of two straight tube pipe arms 332 of bottom tube 33 also are to articulate with this end that is connected to trailing wheel pedestal 40 to rear foot tube 32 respectively by rivet to link.Seat supports pipe 34 is essentially a U-shaped pipe that comprises arm pipe 341 and two ends (free end) 342, two ends (free end) the 342nd of seat supports pipe 34 articulate by rivet and to be linked to lower fixed seat 47, and the arm pipe 341 of seat supports pipe 34 respectively by a butt hook 42 and this rear foot tube 32 is connected.In this embodiment, butt hook 42 is made up of a hook body 421 and two hook ends 422, a wherein hook end of two hook ends 422 is by a through hole that is positioned on the rear foot tube 32, another hook end is then by a through hole that is positioned on the seat supports pipe 34, and when doll carriage is in the state that launches fully, the hook body 421 of butt hook 42 slightly becomes parallel with rear foot tube 32, that is to say, the angle that the hook body 421 of butt hook 42 and rear foot tube are 32 is near 0 ° (with reference to Fig. 5).
In addition, top pipe 43 is articulated in ceiling permanent seat 38, in order to launch and to fold top.Armrest seat 44 is arranged between ceiling permanent seat 38 and the upper fixed seat 46, the driver 10 the position of being positioned at, in order to articulate a preceding handrail 45 that takes the shape of the letter U shape, for infant's gripping near its free end two ends.Moreover upper fixed seat 46 and lower fixed seat 47 are articulated binding by rivet, and upper fixed seat 46 and lower fixed seat 47 can be done by plastic material.Therefore, in this embodiment, two ends (free end) of front foot pipe 31 are to be fixed in by rivet in the lower fixed seat 47 (with reference to Fig. 6), the driver then extends two ends (free end) of 10 two straight tube pipe arms 102 downwards and passes ceiling permanent seat 38, armrest seat 44 in regular turn, and finally is fixed in by rivet in the upper fixed seat 46.In this structure, one locking devicen 39 is set in the upper fixed seat 46, and slidably in wherein, so when doll carriage system is in when launching fully, part locking devicen 39 can make locking devicen 39 be sticked in the lower fixed seat 47 with lower fixed seat 47 snap lock, at this moment, the driver can't pivot 10 with respect to front foot pipe 31.Locking devicen 39 by cable (not being shown among the figure) be positioned at the driver actuator on 10 the operating mechanism 11 be connected, in order to the folding and launching of control doll carriage, after its operation will be specified in.
With reference to Fig. 4 and Fig. 7, front-wheel attitude reference device 35 comprises sleeve part 48 and front fork part 49, and sleeve part 48 by a sleeve body 50, one vertical fixation kit 51, horizontally rotate assembly 52, and a sleeve shell 53 formed.Vertically fixation kit 51 vertically penetrates the central authorities of sleeve body 50, and vertically an end of fixation kit 51 is shape of threads and is fixed on the sleeve body 50 by screw 55, and its other end then is connected with front fork part 49.Sleeve shell 53 covers entire sleeve body 50, and sleeve body 50 forms an outstanding acceptance division 54 in the side near front foot pipe 31.The preceding turn of bilge 311 of front foot pipe 31 is fixed on the outstanding acceptance division 54 by welding or other affixed mode, thereby is connected with sleeve part 48, and two ends of front fork part 49 then are fixed in and take turns before the wheel part 20 on 21 the axle center.
In this embodiment, the function of seat supports pipe 34 is that its leading portion can connect a seat and serve as the use of installation seat, and its back segment can connect a glove basket.
Note, though in this embodiment, the driver 10, front foot pipe 31, bottom tube 33, and seat supports pipe 34 be all a U-shaped body, but in other embodiments, the driver 10, front foot pipe 31, bottom tube 33, and seat supports pipe 34 can change two bodys into so that its comprise respectively two drivers, articulate two front foot pipe, two seat supports pipes or two bottom tubes of two wheels respectively.No matter be a U-shaped body or two bodys, the pivot joint relation between each body is all identical with present embodiment, to reach same collapse state.
Narrate when folding doll carriage to Figure 11 below with reference to Fig. 8, vehicle frame retracting mechanism part 30 fold operation.
Fig. 8 is for showing according to the doll carriage of the utility model lateral plan when collapse state (), Fig. 9 is for showing according to the doll carriage of the utility model lateral plan when collapse state (two), Figure 10 is for showing according to the doll carriage of the utility model lateral plan when collapse state (three), and Figure 11 is for showing according to the doll carriage of the utility model lateral plan when the complete collapse state.
Arrive Figure 11 with reference to Fig. 8, as shown in Figure 8, when desiring to fold doll carriage, the user needs to activate earlier to be arranged at the driver the actuator on 10 the operating mechanism 11, actuator causes the locking devicen 39 that is sticked in the lower fixed seat 47 to unlock via the interlock of cable, so that front foot pipe 31 and driver throw off 10 beginnings a little, that is making upper fixed seat 46 and lower fixed seat 47 serves as axle and pivoting separately each other with the rivet articulated section that links both.At this moment, front-wheel 21 is close towards trailing wheel 22 directions because of the drive that is subjected to front foot pipe 31, that is the driver is pivoting with respect to front foot pipe, and the driver 10, rear foot tube 32, and seat supports pipe 34 all towards bottom tube 33 near moving the feasible smaller volume that folds.In addition, butt hook 42 also moves because of the relation of the pivot between rear foot tube 32 and the seat supports pipe 34 interlock drives seat supports pipe 34.
As shown in Figure 9, when further folding doll carriage, front foot pipe 31 and driver are got 10 more to open, also make front-wheel 21 further be subjected to the drive of front foot pipe 31 and more close trailing wheel 22, and the driver 10, rear foot tube 32, and seat supports pipe 34 also more towards bottom tube 33 near moving, make that folding volume becomes less.
Figure 10 shows that when doll carriage is further folded again, the front-wheel 21 and the trailing wheel 22 of wheel part 20 are almost considerably close to each other, and the driver 10, rear foot tube 32, reach seat supports pipe 34 again more near bottom tube 33, feasiblely fold volume and become littler.
Figure 11 shows the state when doll carriage is folded fully.At this moment, vehicle frame retracting mechanism part 30 whole interlocks fold and the relativeness position that makes front-wheel and trailing wheel for the most approaching, and front foot pipe 31, driver 10, the more past again bottom tube of rear foot tube 32 and seat supports pipe 34 33 is close, till they draw close the top that collapses in this bottom tube 33 mutually.Therefore, whole doll carriage can intactly fold with the volume that folds of minimum.
And when desire is launched doll carriage, only need reverse operating, directly the driver is up drawn 10 and get final product, locking devicen 39 meetings and lower fixed seat 47 automatic snap lock in the upper fixed seat 46, and make that locking devicen 39 finally is to be sticked in the lower fixed seat 47, at this moment, the driver is promptly pivoting with respect to front foot pipe again.
Figure 12 finishes figure for showing according to the doll carriage of the utility model when spreading cloth.So the Foldable doll carriage of manufacturing can obtain following functional advantage: (1) tool folds the function that volume reaches minimum; And (2) tool folds function easy and simple to handle.The realization of this two function by according to the vehicle frame retracting mechanism part 30 of the utility model and driver 10 and the interlock of wheel part 20 operate and reached.Arrive Figure 11 with reference to Fig. 8, when desiring to fold doll carriage, only need the user to activate and be arranged at the driver the actuator on 10 the operating mechanism 11, but just a succession of interlock of mat fold operation, can reach that to fold volume minimum and need not dismantle the purpose of front-wheel when folding.Therefore, according to the Foldable doll carriage of the utility model to fold operation quite easy.
Therefore, with existing Foldable doll carriage in comparison, according to the Foldable doll carriage of the utility model to fold operation quite convenient and strength-saving.In addition, add the small and exquisite volume that folds, help carrying, transport and collecting of doll carriage more.
So as can be known by the explanation of the embodiment of aforementioned the utility model, the utility model is relevant a kind of Foldable doll carriage, can solve the various shortcomings that known Foldable doll carriage is derived effectively, really be one to have the design of novelty and progressive concurrently, the application important document that should meet novel patent, file an application in the whence in accordance with the law.
Claims (18)
1. a Foldable doll carriage comprises driver handle, a front foot pipe, a pair of rear foot tube, a bottom tube, reaches a seat supports pipe, it is characterized in that:
This front foot pipe rear end is to articulate with this driver's handle, and a front end and a front vehicle wheel articulate;
This articulates rear foot tube one end and this driver handle, and the other end is to articulate with a rear wheel;
The front end of this seat supports pipe is to be articulated in this front foot pipe, and its rear end is rear foot tube to be articulated with this with a butt hook;
This bottom tube is arranged at this seat supports pipe below, and the front and back end is to articulate with this forward and backward pin pipe respectively;
When this doll carriage is when being transformed into collapse state by deployed condition, this driver is pivoting with respect to this front foot pipe, and close towards this bottom tube to rear foot tube and this seat supports pipe together with this, till they draw close the top that collapses in this bottom tube mutually.
2. Foldable doll carriage as claimed in claim 1, it is characterized in that, this front foot pipe and this driver comprise a upper fixed seat in addition to the articulated section, one lower fixed seat and a locking devicen, this upper fixed seat and this lower fixed seat lay respectively at this driver's handle and an end of this front foot pipe and pivot joint mutually, this locking devicen is set in this upper fixed seat slidably, when this doll carriage is in deployed condition, this locking devicen is sticked in this lower fixed seat, make this driver can't pivot with respect to this front foot pipe being, and when this locking devicen moves away this lower fixed seat, this driver is pivoting with respect to this front foot pipe, so that implement the collapse state of this doll carriage.
3. Foldable doll carriage as claimed in claim 2 is characterized in that the front end of this seat supports pipe is articulated in this lower fixed seat.
4. Foldable doll carriage as claimed in claim 1 is characterized in that the leading portion of this seat supports pipe can connect a seat, and its back segment can connect a glove basket.
5. Foldable doll carriage as claimed in claim 1 or 2, it is characterized in that this rear foot tube and this driver comprise a top permanent seat to the articulated section, in order to connect rear foot tube and driver's handle, this top permanent seat articulates a top pipe, in order to launch and to fold a top.
6. Foldable doll carriage as claimed in claim 5 is characterized in that other comprises an armrest seat, is to be arranged at top permanent seat below, and handrail before this armrest seat articulates is used the gripping for the infant.
7. Foldable doll carriage as claimed in claim 6 is characterized in that other comprises a cross bar, is used as rear vehicle shaft and is arranged to make its two ends to pass the central authorities of two rear wheel pedestals, to connect this two rear wheel.
8. Foldable doll carriage as claimed in claim 2, it is characterized in that, this bottom tube and this front foot pipe are a U-shaped pipe, it comprises a central bend portion is connected the two ends of this central bend portion with two free end respectively, this free end of this front foot pipe is articulated with this driver's handle respectively, this free end of this bottom tube is with this rear foot tube to be articulated respectively, is articulated and the central bend portion of this bottom tube is a central bend portion with this front foot pipe.
9. Foldable doll carriage as claimed in claim 8 is characterized in that, other comprises a front-wheel attitude reference device, is to connect this front foot pipe and this front vehicle wheel, and this front-wheel attitude reference device is in order to limit this wheel steering.
10. Foldable doll carriage as claimed in claim 1 is characterized in that:
This driver's handle is a U-shaped, and has a central bent portion and two free ends; One vehicle frame retracting mechanism comprises this front foot pipe, this is to rear foot tube, this seat supports pipe and this bottom tube, and can implement linkedly fold operation with this driver's handle and this wheel part, wherein:
This front foot pipe is a U-shaped, and has turn of bilge and two free ends before the central authorities, and turn of bilge system and this front-wheel are connected before these central authorities of this front foot pipe, and two free ends of this front foot pipe are that two free ends with this driver's handle are articulated;
This end to rear foot tube is to articulate with this driver's handle, and the other end of this rear foot tube is and this rear wheel articulates;
This seat supports pipe is a U-shaped, and comprises arm pipe and two free ends, and two these free ends of this seat supports pipe are to be articulated in this front foot pipe, and this arm pipe is with this rear foot tube to be articulated respectively with two butt hooks;
This bottom tube is a U-shaped, and comprises a preceding turn of bilge and two straight tube pipe arms that are positioned at central authorities, before these central authorities before these central authorities of turn of bilge system and this front foot pipe turn of bilge articulate, this two straight tubes pipe arm then articulates rear foot tube with this respectively; And
When this doll carriage was transformed into collapse state by deployed condition, this driver's handle pivoted with respect to this front foot pipe, and close towards this bottom tube to rear foot tube and this seat supports pipe together with this, till they draw close the top that collapses in this bottom tube mutually.
11. Foldable doll carriage as claimed in claim 10, it is characterized in that, two free ends of this of this driver's handle respectively comprise a upper fixed seat, two free ends of this of this front foot pipe respectively comprise a lower fixed seat that is articulated with this upper fixed seat, a pair of locking devicen is set in this upper fixed seat slidably, when this doll carriage is when being in deployed condition, this locking devicen is sticked in this lower fixed seat, make this driver can't pivot with respect to this front foot pipe being, and when this locking devicen moves away this lower fixed seat, this driver is pivoting with respect to this front foot pipe, so that implement the collapse state of this doll carriage.
12. Foldable doll carriage as claimed in claim 11 is characterized in that, two free ends of this seat supports pipe are to be articulated in this lower fixed seat respectively.
13. Foldable doll carriage as claimed in claim 11 is characterized in that the leading portion of this seat supports pipe can connect a seat, its back segment can connect a glove basket.
14. as claim 10 or 11 described Foldable doll carriages, it is characterized in that this rear foot tube and this driver comprise a top permanent seat to the articulated section respectively, in order to connect rear foot tube and driver's handle, this top permanent seat articulates a top pipe, in order to launch and to fold a top.
15., it is characterized in that other comprises that the pair of armrests seat is arranged at two free end places near this driver's handle respectively as claim 10 or 11 described Foldable doll carriages, handrail before this articulates to armrest seat is used the gripping for the infant.
16., it is characterized in that other comprises a cross bar, be used as rear vehicle shaft and be arranged to make its two ends to pass the central authorities of two rear wheel pedestals, to connect this two rear wheel as claim 10 or 11 described Foldable doll carriages.
17., it is characterized in that other comprises a front-wheel attitude reference device as claim 10 or 11 described Foldable doll carriages, be to connect this front foot pipe and this front vehicle wheel, this front-wheel attitude reference device is in order to limit this wheel steering.
18. as claim 10 or 11 described Foldable doll carriages, it is characterized in that, this butt hook is made up of a hook body and two hook ends, and a wherein hook end of this two hooks end is by a through hole that is positioned on the rear foot tube, and another hook end is then by a through hole that is positioned on the seat supports pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620114812 CN200992224Y (en) | 2006-04-28 | 2006-04-28 | Baby carriage capable of folding and unfolding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620114812 CN200992224Y (en) | 2006-04-28 | 2006-04-28 | Baby carriage capable of folding and unfolding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200992224Y true CN200992224Y (en) | 2007-12-19 |
Family
ID=38945299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620114812 Expired - Lifetime CN200992224Y (en) | 2006-04-28 | 2006-04-28 | Baby carriage capable of folding and unfolding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200992224Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126903A (en) * | 2019-04-22 | 2019-08-16 | 好孩子儿童用品有限公司 | Children trolley |
-
2006
- 2006-04-28 CN CN 200620114812 patent/CN200992224Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126903A (en) * | 2019-04-22 | 2019-08-16 | 好孩子儿童用品有限公司 | Children trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN MINGMEN BABY PRODUCTS CO., LTD. Free format text: FORMER OWNER: MINGMEN INDUSTRIAL CO., LTD. Effective date: 20080201 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080201 Address after: Zip Chinese Guangdong province Dongguan Qingxi Silver Lake Industrial Zone, 523660 Patentee after: Dongguan Mingmen Children's Articles Co., Ltd. Address before: Ruiguang road Taiwan Taipei City Neihu district Chinese No. 433, No. 10, china: Patentee before: Mingmen Industry Co., Ltd. |
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| C56 | Change in the name or address of the patentee |
Owner name: MINGMEN( CHINA )CHILDREN PRODUCTS CO., LTD. Free format text: FORMER NAME: DONGGUAN MINGMEN CHILDREN PRODUCTS CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: Zip Chinese Guangdong province Dongguan Qingxi Silver Lake Industrial Zone, 523660 Patentee after: Mingmen (China) Child Products Co., Ltd. Address before: Zip Chinese Guangdong province Dongguan Qingxi Silver Lake Industrial Zone, 523660 Patentee before: Dongguan Mingmen Children's Articles Co., Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20071219 |
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| EXPY | Termination of patent right or utility model |