CN205186244U - Foldable baby stroller - Google Patents
Foldable baby stroller Download PDFInfo
- Publication number
- CN205186244U CN205186244U CN201520982239.3U CN201520982239U CN205186244U CN 205186244 U CN205186244 U CN 205186244U CN 201520982239 U CN201520982239 U CN 201520982239U CN 205186244 U CN205186244 U CN 205186244U
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- China
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- poppet
- assembly
- front frame
- subassembly
- locking
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Abstract
The utility model discloses a foldable baby stroller, including fore -stock subassembly, rear support assembly, push rod spare, seat pole subassembly, rear support assembly includes sliding fit's upper and lower after -poppet, the upper end of fore -stock subassembly, the upper end of going up the after -poppet and the coaxial pin joint of lower extreme three of push rod spare, seat pole subassembly anterior rotate with the fore -stock subassembly be connected, rear portion and back rotate bracket connection down, the pin joint has the connecting rod between the lower part of push rod spare and the lower after -poppet, upward is equipped with locking mechanical system between after -poppet and the lower after -poppet, the utility model discloses setting up rear support assembly into two segmentation extending structure, when the frame is folded, making down the after -poppet go up relatively that the after -poppet is automatic to move down, the front wheel subassembly that makes fore -stock subassembly below is collected in after -poppet down, the progressive occupation space that reduces, and simultaneously whole car simple structure and novel, the member is less, has avoided appearance interference between the folding part during with the expansion.
Description
Technical field
The utility model relates to a kind of Foldable baby go-cart.
Background technology
Doll carriage has been that a kind of infant goes on a journey indispensable instrument, and user, outside firm, the safe basic demand pursuing doll carriage, more and more payes attention to the features such as the volume of doll carriage is little, light, collapsible.Possess the doll carriage of above feature, can prevent from easily tying up in automobile trunk, on the bus or train of trip, also can reduce its volume taken, thus greatly facilitate trip and carry.
The folding joint of existing doll carriage generally comprises front frame assembly, after poppet assembly, push-rod assembly, the wheel assembly that is arranged on the front component below front frame assembly and is arranged on below after poppet assembly, folding mostly make it draw side in front frame assembly or after poppet assembly in by pressing down push-rod assembly when drawing in, then bracket component or front frame assembly then realize synchronous gathering by the linked component between its with push-rod assembly.But because front component and the folded of wheel assembly are established after this kind of vehicle frame folding, take up room still very large.
Summary of the invention
The utility model object is: provide a kind of Foldable baby go-cart, after poppet assembly is set to two sectional type stretching structure by it, during vehicle frame folding, lower after poppet is relatively gone up after poppet and is automatically moved down, complete vehicle structure is simple and novel, rod member is less, occurs interfering between parts when avoiding folding and expansion.
The technical solution of the utility model is: a kind of Foldable baby go-cart, comprise front frame assembly, after poppet assembly, push-rod assembly, seat bar assembly, be arranged on the front component below front frame assembly, and wheel assembly, described after poppet assembly comprises the upper after poppet of bearing fit and lower after poppet, described wheel assembly is arranged on below lower after poppet, the upper end of described front frame assembly, the upper end of upper after poppet and the coaxial pin joint of lower end three of push-rod assembly, front portion and the front frame assembly of described seat bar assembly are rotationally connected, rear portion and the lower after poppet of seat bar assembly are rotationally connected, connecting rod is connected with between the bottom of described push-rod assembly and lower after poppet, lockout mechanism is provided with between described upper after poppet and lower after poppet, when vehicle frame is in deployed condition, lockout mechanism realizes locking to upper after poppet and lower after poppet, during vehicle frame folding, unlock the locking of mechanism, press down push-rod assembly, lower after poppet is relatively gone up after poppet and is moved down under the effect of connecting rod, simultaneously front frame assembly be present bar assembly induced effect under, relative after poppet assembly draws in.
Further, described upper after poppet top is connecting portion, bottom is the slide bar that relative aperture connecting portion is little, described lower after poppet has and plugs and the chute of bearing fit for above-mentioned slide bar, described lockout mechanism comprises the locking piece of middle part pin joint in the connecting portion lower end of upper after poppet, stage clip is provided with between locking piece upper end and connecting portion, locking piece lower end has latch hook, described lower after poppet upper end outer wall has the buckle coordinated with latch hook, when vehicle frame is in deployed condition, in the chute of the complete retraction after poppet of slide bar of upper after poppet, the latch hook of locking piece is under the effect of stage clip, snap in the buckle of lower after poppet, locking in realization between after poppet and lower after poppet, when lockout mechanism unlocks, the upper end of pressing lock locking member, locking piece lower end tilts, band moveable lock hook departs from buckle, now go up after poppet and lower after poppet can relative sliding.
The utility model has the advantages that: after poppet assembly is set to two sectional type stretching structure by the utility model, during vehicle frame folding, lower after poppet is relatively gone up after poppet and is automatically moved down, the front component below front frame assembly is made to be concealed in lower after poppet, progressive reducing takes up room, complete vehicle structure is simple and novel simultaneously, and rod member is less, occurs interfering between parts when avoiding folding and expansion.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is the structural representation of the utility model when being in deployed condition;
Fig. 2 is the structural representation that the utility model is in folding process;
Fig. 3 is that the utility model is in the structural representation after folding;
Fig. 4 is the package assembly schematic diagram at lockout mechanism place in the utility model.
Wherein: 1 front frame assembly;
2 after poppet assemblies; The upper after poppet of 2-1; 2-1-1 connecting portion; 2-1-2 slide bar; After poppet under 2-2;
3 push-rod assemblies;
4 bar assemblies;
5 front components;
6 wheel assemblies;
7 connecting rods;
8 lockout mechanisms; 8-1 locking piece; 8-1-1 latch hook; 8-2 stage clip; 8-3 buckle.
Detailed description of the invention
Embodiment: as shown in Figures 1 to 4, a kind of Foldable baby go-cart, comprise front frame assembly 1, after poppet assembly 2, push-rod assembly 3, seat bar assembly 4, be arranged on the front component 5 below front frame assembly 1, and wheel assembly 6, described after poppet assembly 2 comprises the upper after poppet 2-1 of bearing fit and lower after poppet 2-2, described wheel assembly 6 is arranged on below lower after poppet 2-2, the upper end of described front frame assembly 1, the upper end of upper after poppet 2-1 and the coaxial pin joint of lower end three of push-rod assembly 3, front portion and the front frame assembly 1 of described seat bar assembly 4 are rotationally connected, rear portion and the lower after poppet 2-2 of seat bar assembly 4 are rotationally connected, connecting rod 7 is connected with between the bottom of described push-rod assembly 3 and lower after poppet 2-2, lockout mechanism 8 is provided with between described upper after poppet 2-1 and lower after poppet 2-2.
When vehicle frame is in deployed condition, lockout mechanism 8 realizes locking to upper after poppet 2-1 and lower after poppet 2-2, during vehicle frame folding, unlock the locking of mechanism, press down push-rod assembly 3, lower after poppet 2-2 relatively goes up after poppet 2-1 and moves down under the effect of connecting rod 7, simultaneously front frame assembly 1 be present bar assembly 4 induced effect under, relative after poppet assembly 2 draws in.
In the present embodiment, described upper after poppet 2-1 top is connecting portion 2-1-1, bottom is the slide bar 2-1-2 that relative aperture connecting portion 2-1-1 is little, described lower after poppet 2-2 has and plugs and the chute of bearing fit for above-mentioned slide bar, described lockout mechanism 8 comprises the locking piece 8-1 of middle part pin joint in the connecting portion 2-1-1 lower end of upper after poppet 2-1, stage clip 8-2 is provided with between locking piece 8-1 upper end and connecting portion 2-1-1, locking piece 8-1 lower end has latch hook 8-1-1, and described lower after poppet 2-2 upper end outer wall has the buckle 8-3 coordinated with latch hook 8-1-1.When vehicle frame is in deployed condition, in the chute of the slide bar 2-1-2 complete retraction after poppet 2-2 of upper after poppet 2-1, the latch hook 8-1-1 of locking piece 8-1 is under the effect of stage clip 8-2, snap in the buckle 8-3 of lower after poppet 2-2, the locking in realization between after poppet 2-1 and lower after poppet 2-2, when lockout mechanism 8 unlocks, the upper end of pressing lock locking member 8-1, locking piece 8-1 lower end tilts, and band moveable lock hook 8-1-1 disengaging buckle 8-3, now goes up after poppet 2-1 and lower after poppet 2-2 can relative sliding.
After poppet assembly 2 is set to two sectional type stretching structure by the utility model, during vehicle frame folding, make lower after poppet 2-2 relatively go up after poppet 2-1 automatically to move down, the front component 5 below front frame assembly 1 is made to be concealed in lower after poppet 2-2, progressive reducing takes up room, complete vehicle structure is simple and novel simultaneously, and rod member is less, occurs interfering between parts when avoiding folding and expansion.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (2)
1. a Foldable baby go-cart, comprise front frame assembly (1), after poppet assembly (2), push-rod assembly (3), seat bar assembly (4), be arranged on the front component (5) of front frame assembly (1) below, and wheel assembly (6), it is characterized in that: described after poppet assembly (2) comprises upper after poppet (2-1) and the lower after poppet (2-2) of bearing fit, described wheel assembly (6) is arranged on lower after poppet (2-2) below, the upper end of described front frame assembly (1), the upper end of upper after poppet (2-1) and the coaxial pin joint of lower end three of push-rod assembly (3), front portion and the front frame assembly (1) of described seat bar assembly (4) are rotationally connected, rear portion and the lower after poppet (2-2) of seat bar assembly (4) are rotationally connected, connecting rod (7) is connected with between the bottom of described push-rod assembly (3) and lower after poppet (2-2), lockout mechanism (8) is provided with between described upper after poppet (2-1) and lower after poppet (2-2), when vehicle frame is in deployed condition, lockout mechanism (8) realizes locking to upper after poppet (2-1) and lower after poppet (2-2), during vehicle frame folding, unlock the locking of mechanism, press down push-rod assembly (3), lower after poppet (2-2) is relatively gone up after poppet (2-1) and is moved down under the effect of connecting rod (7), under the induced effect of the simultaneously present bar assembly (4) of front frame assembly (1), relative after poppet assembly (2) is drawn in.
2. a kind of Foldable baby go-cart according to claim 1, it is characterized in that: described upper after poppet (2-1) top is connecting portion (2-1-1), bottom is the slide bar (2-1-2) that relative aperture connecting portion (2-1-1) is little, described lower after poppet (2-2) has and plugs and the chute of bearing fit for above-mentioned slide bar, described lockout mechanism (8) comprises the locking piece (8-1) of middle part pin joint in connecting portion (2-1-1) lower end of upper after poppet (2-1), stage clip (8-2) is provided with between locking piece (8-1) upper end and connecting portion (2-1-1), locking piece (8-1) lower end has latch hook (8-1-1), described lower after poppet (2-2) upper end outer wall has the buckle (8-3) coordinated with latch hook (8-1-1), when vehicle frame is in deployed condition, in the chute of the complete retraction after poppet (2-2) of slide bar (2-1-2) of upper after poppet (2-1), the latch hook (8-1-1) of locking piece (8-1) is under the effect of stage clip (8-2), snap in the buckle (8-3) of lower after poppet (2-2), locking in realization between after poppet (2-1) and lower after poppet (2-2), when lockout mechanism (8) unlocks, the upper end of pressing lock locking member (8-1), locking piece (8-1) lower end tilts, band moveable lock hook (8-1-1) departs from buckle (8-3), now going up after poppet (2-1) can relative sliding with lower after poppet (2-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520982239.3U CN205186244U (en) | 2015-12-02 | 2015-12-02 | Foldable baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520982239.3U CN205186244U (en) | 2015-12-02 | 2015-12-02 | Foldable baby stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205186244U true CN205186244U (en) | 2016-04-27 |
Family
ID=55779264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520982239.3U Active CN205186244U (en) | 2015-12-02 | 2015-12-02 | Foldable baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205186244U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697031A (en) * | 2017-01-03 | 2017-05-24 | 好孩子儿童用品有限公司 | Folding cart |
| CN106741099A (en) * | 2016-06-12 | 2017-05-31 | 昆山威凯儿童用品有限公司 | Foldable baby stroller |
| WO2018014437A1 (en) * | 2016-07-18 | 2018-01-25 | 林朝熙 | Foldable baby stroller |
| CN107985378A (en) * | 2017-11-28 | 2018-05-04 | 好孩子儿童用品有限公司 | Children trolley |
| CN108016480A (en) * | 2016-11-04 | 2018-05-11 | 昆山威凯儿童用品有限公司 | A kind of foldable baby cart |
| CN110271594A (en) * | 2018-08-14 | 2019-09-24 | 广州奥飞婴童用品有限公司 | Trolley |
-
2015
- 2015-12-02 CN CN201520982239.3U patent/CN205186244U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741099A (en) * | 2016-06-12 | 2017-05-31 | 昆山威凯儿童用品有限公司 | Foldable baby stroller |
| CN106741099B (en) * | 2016-06-12 | 2020-01-07 | 昆山威凯儿童用品有限公司 | Foldable infant stroller |
| WO2018014437A1 (en) * | 2016-07-18 | 2018-01-25 | 林朝熙 | Foldable baby stroller |
| CN108016480A (en) * | 2016-11-04 | 2018-05-11 | 昆山威凯儿童用品有限公司 | A kind of foldable baby cart |
| CN106697031A (en) * | 2017-01-03 | 2017-05-24 | 好孩子儿童用品有限公司 | Folding cart |
| CN106697031B (en) * | 2017-01-03 | 2023-05-23 | 好孩子儿童用品有限公司 | Folding cart |
| CN107985378A (en) * | 2017-11-28 | 2018-05-04 | 好孩子儿童用品有限公司 | Children trolley |
| CN110271594A (en) * | 2018-08-14 | 2019-09-24 | 广州奥飞婴童用品有限公司 | Trolley |
| CN110271594B (en) * | 2018-08-14 | 2023-10-27 | 东莞金旺儿童用品有限公司 | Barrows with wheels |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |