CN103192861B - Stroller frame - Google Patents
Stroller frame Download PDFInfo
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- CN103192861B CN103192861B CN201210002740.XA CN201210002740A CN103192861B CN 103192861 B CN103192861 B CN 103192861B CN 201210002740 A CN201210002740 A CN 201210002740A CN 103192861 B CN103192861 B CN 103192861B
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- stroller frame
- connection pipe
- articulated
- frame
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Abstract
The present invention discloses a kind of stroller frame, comprise the forward foot in a step, the rear foot, seat board, side handrail and connection pipe, described stroller frame also comprises driver and top retracting mechanism, described driver is socketed in described connection pipe slidably and end can engagingly be supported on the car pin of vehicle frame, described top retracting mechanism is slidably mounted on described driver, and described connection pipe one end is articulated in described side handrail, the other end is articulated in described seat board and the described rear foot.The top retracting mechanism of stroller frame of the present invention can coordinate driver's slide downward and slide, thus it is compacter to make vehicle frame fold rear structure, reduces folding volume, saves space, is convenient for carrying.
Description
Technical field
The present invention relates to a kind of vehicle frame, particularly relate to a kind of stroller frame for baby, the top of this vehicle frame can coordinate driver's slide downward and slide, thus it is compacter to make vehicle frame fold rear structure, reduces folding volume, saves space, is convenient for carrying.
Background technology
Children trolley is in the design of chassis structure, in order to the comfort feature meeting practicality needed for customer and carry, described children trolley generally all can be designed to the kenel that can fold, making when using state can the kenel of flare up perambulator, then can fold into smaller size smaller to facilitate collection or to carry when not using.
All by the forward and backward pin of mutual pivot joint and side handrail mutual folding when general children trolley folds, after folding, the described forward foot in a step, the rear foot and side handrail are all in vertical state, and the horizontal volume of whole children trolley obviously reduces, but the space that vertical direction takies but increases.Therefore, the children trolley after folding all seems very long from the top of driver to car pin, the inconvenience of pole when causing staff to mention whole vehicle frame.Solve folding after the long problem of being inconvenient to carry of stroller frame length, then requiredly adopt method that is folding or other reduction volumes further, but up to the present, go back the good means of neither one and solve the problem.
Therefore, be necessary to provide one to fold rear structure compacter, reduce folding volume, save space, the stroller frame be convenient for carrying.
Summary of the invention
The object of the present invention is to provide a kind of top can coordinate driver's slide downward and slide, thus it is compacter to make vehicle frame fold rear structure, reduces folding volume, save space, the stroller frame be convenient for carrying.
To achieve these goals, the invention provides a kind of stroller frame, comprise the forward foot in a step, the rear foot, seat board, side handrail and connection pipe, described stroller frame also comprises driver and top retracting mechanism, described driver is socketed in described connection pipe slidably and end can engagingly be supported on the described rear foot of vehicle frame, and described top retracting mechanism is slidably mounted on described driver, and, described connection pipe one end is articulated in described side handrail, and the other end is articulated in described seat board and the described rear foot.
Preferably, the upper end of the described forward foot in a step and the upper end of the rear foot are articulated on described side handrail respectively, and the middle part of the described forward foot in a step is articulated in the front end of described seat board, and the rear end of described seat board is articulated in the lower end of described connection pipe.
Particularly, described stroller frame also comprises attaching parts, and described attaching parts is bending structure, and the lower end pivot joint of one end and described connection pipe, the other end and described rear foot pivot joint.
Preferably, described top retracting mechanism comprises top permanent seat, front frame and after poppet, described top permanent seat is slidably mounted on described driver, and described after poppet is fixed on described top permanent seat, and described front frame can be articulated on described top permanent seat with taking down the exhibits.By being articulated on described top permanent seat by described front frame, thus described front frame rotates along pivoting point and is opened by top in use, when not using, rotatably folds again, uses simple, convenient and swift.
More specifically, described top permanent seat offers sliding tray, and described driver fixes a locating dowel pin, and described sliding tray connects described locating dowel pin slidably.More specifically, the through hole that a diameter is greater than described sliding tray groove width is offered in the lower end of described sliding tray, and described through hole is communicated with described sliding tray.Utilize the bearing fit of described locating dowel pin and described sliding tray, make described top permanent seat return to slide on described driver, thus vacate more space and facilitate folding of described driver.
More specifically, described top retracting mechanism also comprises Foldable assembly, described in unfold assembly and comprise front rod and rear linking rod, one end of described front rod is articulated on described front frame, one end pivot joint of the other end and described rear linking rod, the other end of described rear linking rod and described after poppet pivot joint.Due to described front frame end only with the pivot joint of described top permanent seat, upper end can be subject to the effect of gravity and rotate, therefore by being connected with described front rod, described front frame can be made effectively to be fixed, and described front rod and described rear linking rod pivot joint, therefore, when described front frame rotates and folds, described front rod and described rear linking rod can fold mutually, thus make whole top can folding while making described front frame realize support, structure is simple, easy to use and flexible.
Particularly, described stroller frame also comprises snap fastener, described snap fastener comprises engagement piece and engagement section, the described rear foot is fixed in described engagement section, and side opening is provided with storage tank, described engagement piece telescopically is installed on the lower end of described driver, and when described driver is supported on the described rear foot, described engagement piece stretches in described storage tank and holds with described engagement section.By being inserted in the storage tank of described engagement section by described engagement piece, thus described engagement piece and engagement section are held, described driver can not be rotated, and then limit the folding of whole go-cart driver, finally reach the object of location.
More specifically, described snap fastener also comprises the first spring and set pin, described first spring retention is inner in described engagement piece, and conflict in the bottom of one end and described engagement piece, the other end and described set pin are conflicted, described engagement piece both sides offer waist shaped hole, and described set pin is fixed on described driver and goes up and slidably pass through described waist shaped hole.By arranging described first spring, utilize the elastic reaction of described first spring, described engagement piece is realized in described driver lower end under the guiding of described set pin flexible, thus described engagement piece can automatically be engaged with described storage tank after the described storage tank of aligning.
More specifically, described snap fastener also comprises locked component, described locked component comprises the second spring and blocked block, the side of described connection pipe offers containing cavity, and the rear end of described seat board arranges device for mounting, and described device for mounting offers and holds chamber, described second spring one end contacts at the inside of described containing cavity, the other end contacts on described blocked block, and after described stroller frame is folding, the described blocked block other end is fastened in holding in chamber of described device for mounting under the elastic force effect of described second spring.Particularly, described locked component also comprises locating dowel pin, described blocked block offers the recess running through both sides, and described locating dowel pin is fixedly through described containing cavity, and described recess is fastened on described locating dowel pin slidably.The side that the lower end of described driver is inner is provided with projection, and when described driver moves, blocked block described in described projection pushing tow, what described blocked block departed from described device for mounting holds chamber.When described stroller frame is opened, described driver upwards slippage makes blocked block lower end described in projection pushing tow, described blocked block is departed from engage with the described chamber that holds, after described stroller frame folds, the relatively described connection pipe of described driver moves down, thus make described projection leave described blocked block, and then the elastic force effect making blocked block be subject to the second spring enter described in hold chamber realize engaging, described locating dowel pin can limit the sliding distance of described blocked block, prevent described blocked block from coming off, whole locked component can prevent the vehicle frame after folding from automatically opening.
Particularly, described stroller frame also comprises food basket pipe, and described food basket pipe end and described seat board are connected and fixed.
Compared with prior art, because the present invention is by described side handrail, the forward foot in a step, the rear foot, after seat board and the mutual pivot joint of connection pipe form vehicle frame, be socketed in described connection pipe by described driver again, described driver can be slided up and down in described connection pipe, and by described top retracting mechanism is installed on described driver slidably, thus make described top permanent seat can coordinate the downslide of driver and slide along driver direction, when folding, driver's slide downward, described top permanent seat moves down with driver, when opening, driver's upward sliding, described top permanent seat slide downward, that gets back to that original position realizes top again blocks effect, thus make whole stroller frame structure compacter, reduce folding volume, save space, be convenient for carrying.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of stroller frame of the present invention.
Fig. 2 is the structural representation of stroller frame of the present invention.
Fig. 3 is the structural representation of top retracting mechanism in stroller frame of the present invention.
Fig. 4 is the decomposing schematic representation of snap fastener in stroller frame of the present invention.
Fig. 5 is the cutaway view of snap fastener in stroller frame of the present invention.
The view of locked component when Fig. 6 is stroller frame of the present invention expansion.
The view of locked component when Fig. 7 is stroller frame folding of the present invention.
View when Fig. 8 is stroller frame folding of the present invention.
Fig. 9 is the constitution diagram that in stroller frame of the present invention, driver and described top retracting mechanism slide.
Schematic diagram when Figure 10 is the complete folding of invention stroller frame.
Detailed description of the invention
As shown in Figure 1 and Figure 2, stroller frame 100 of the present invention comprises side handrail 1, the forward foot in a step 2, the rear foot 3, seat board 4, connection pipe 5, attaching parts 6, driver 7 and top retracting mechanism 8, the upper end of the described forward foot in a step 2 and the upper end of the rear foot 3 are articulated on described side handrail 1 respectively, the middle part of the described forward foot in a step 2 is articulated in the front end of described seat board 4, the upper end of described connection pipe 5 is articulated in the rear end of described side handrail 1, lower end is articulated in the rear end of described seat board 4, the rear end of seat board 4 of the present invention is provided with device for mounting 41, therefore, described connection pipe lower end in fact with the pivot joint of described device for mounting 41; Described attaching parts 6 is in bending structure, and the lower end pivot joint of one end and described connection pipe 5, the other end and the described rear foot 3 pivot joint, the lower end of described driver 7 is socketed in described connection pipe 5 slidably and end can engagingly be supported in the middle part of the described rear foot 3, and described top retracting mechanism 8 is slidably mounted on the stage casing of described driver 7.Described stroller frame 100 also comprises food basket pipe 101 and leans against pipe 102, described in lean against on device for mounting 41 that pipe 102 is articulated in described seat board 4 rear end and tilt upward extension.Described food basket pipe 101 end is connected with described seat board 4, and is fixed by socket the seat pipe rear end in supporting described seat board 4, after described stroller frame 100 is folding, utilizes trailing wheel and described food basket pipe 101 just by stroller frame 100 supported standing, can have better convenience.
As shown in Figure 3, described top retracting mechanism 8 comprises top permanent seat 81, front frame 82, after poppet 83 and Foldable assembly 84.Described top permanent seat 81 is slidably mounted on the middle part of described driver 7, particularly, the described side of top permanent seat 81 in driver 7 offers sliding tray 81a, described sliding tray 81a is the recessed groove that bottom is run through, described driver 7 fixes a locating dowel pin 71, one end of described locating dowel pin 71 is embedded on described sliding tray 81a slidably.Described locating dowel pin 71 and the bearing fit of described sliding tray 81a, make described top permanent seat 81 return to slide on described driver 7, thus vacate more space and facilitate folding of described driver 7.More specifically, the through hole 81b that a diameter is greater than the groove width of described sliding tray 81a is offered in the lower end of described sliding tray 81a, and described through hole 81b is communicated with described sliding tray 81a.Described through hole 81b passes in and out for described locating dowel pin 71, facilitates installation and the dismounting of described top permanent seat 81.Described after poppet 83 is fixed on described top permanent seat 81, and described front frame 82 can be articulated on described top permanent seat 81 with taking down the exhibits.The described assembly 84 that unfolds comprises front rod 84a and rear linking rod 84b, one end of described front rod 84a is articulated in the middle part of described front frame 82, one end pivot joint of the other end and described rear linking rod 84b, the other end of described rear linking rod 84b and the middle part pivot joint of described after poppet 83.Due to described front frame 82 end only with the pivot joint of described top permanent seat 81, upper end can be subject to the effect of gravity and rotate, therefore by being connected with described front rod 84a, described front frame 82 can be made effectively to be fixed, and described front rod 84a and described rear linking rod 84b pivot joint, therefore, when described front frame 82 rotates and folds, described front rod 84a and described rear linking rod 84b can fold mutually, thus makes whole top reach the object of folding while making described front frame 82 realize supporting.
As shown in Figures 4 and 5, described stroller frame 100 also comprises snap fastener 9, described snap fastener 9 comprises engagement piece 91, engagement section 92, first spring 93, set pin 94 and locked component 95, the middle part of the described rear foot 3 is fixed in described engagement section 92, and laterally inclinedly upwards offer storage tank 92a, described engagement piece 91 telescopically is installed on the lower end of described driver 7, when described driver 7 is supported on the described rear foot 3, described engagement piece 91 stretches in described storage tank 92a and holds with described engagement section 92.By being inserted in the storage tank 92a of described engagement section 92 by described engagement piece 91, thus described engagement piece 91 being held with engagement section 92, described driver 7 can not be rotated, and then limit the folding of whole go-cart driver 100, finally reaching the object of location.
Described engagement piece 91 has an accommodating hole 91a, described first spring 93 is placed in described accommodating hole 91a, and conflict in the bottom of one end and described accommodating hole 91a, the other end and described set pin 94 are conflicted, described engagement piece 91 both sides offer waist shaped hole 91b, and described set pin 94 to be fixed on described driver 7 and to slidably pass through in the waist shaped hole 91b of described engagement piece 91.By arranging described first spring 93, utilize the elastic reaction of described first spring 93, use described engagement piece 91 to realize in described driver 7 lower end under the cooperation of described set pin 94 and waist shaped hole 91b guides flexible, thus described engagement piece 91 can automatically be engaged with described storage tank 92a after the described storage tank 92a of aligning.
As shown in FIG. 6 and 7, described locked component 95 comprises the second spring 95a, blocked block 95b and locating dowel pin 95c, the inner side of described connection pipe 5 offers containing cavity 51 outwardly and described containing cavity 51 is arranged at the side of described connection pipe 5 along the bearing of trend of described connection pipe 5 body, described blocked block 95b slides along described driver 7 and described connection pipe 5 bearing of trend in described containing cavity 51, the rear end of described seat board 4 arranges device for mounting 41, described device for mounting 41 plays the effect with the pivot joint of described connection pipe 5, and described device for mounting 41 offers and holds chamber 41a, described containing cavity 51 has an opening towards described device for mounting 41, this opening can slide for blocked block 95b and pass in and out described device for mounting 41, the inner side, lower end of described driver 7 is provided with projection 72, described projection 72 also can be the protruding end inside described set pin 94, described second spring 95a one end contacts at the inside of described containing cavity 51, the other end contacts on described blocked block 95b.Described blocked block 95b offers the recess 95b1 running through both sides, described locating dowel pin 95c is fixedly through described containing cavity 51 two side, and described recess 95b1 is fastened on described locating dowel pin 95c slidably.When described stroller frame 100 is opened, described driver 7 upwards slippage makes blocked block 95b lower end described in projection 72 pushing tow, described blocked block 95b is departed from engage with the described chamber 41a that holds, after described stroller frame 100 folds, the relatively described connection pipe 5 of described driver 7 moves down, thus make described projection 72 leave described blocked block 95b, and then make blocked block 95b enter by the elastic force effect of the second spring 95a described in hold chamber 41a and realize engaging, described locating dowel pin 95c can limit the sliding distance of described blocked block 95b, prevent described blocked block 95b from coming off, whole locked component 95 can prevent the vehicle frame after folding from automatically opening.
Comprehensively above-mentioned and composition graphs 8, Fig. 9 and Figure 10, below to described stroller frame 100 open and folding process is described in detail, as follows:
When described stroller frame 100 is launched, described side handrail 1 is in horizontality, and the described forward foot in a step 2 and rear foot exhibition 3 are opened into splayed, and described seat board 4 to be articulated between the described forward foot in a step 2 and the rear foot 3 and to be in horizontality; Described driver 7 is socketed in described connection pipe 5, the engagement piece 91 of described driver 7 end stretches out described connection pipe 5 and engages with the storage tank 92a of described engagement section 92 afterwards, now, under described driver and described top permanent seat 81 are all in the using state of expansion, described projection 72 is conflicted described blocked block 95b.When described stroller frame 100 folding, rotate the front frame 82 of described top retracting mechanism 8, described front frame 82 is made to rotate clockwise near described after poppet 83, simultaneously the front rod 84a of described Foldable assembly 84 and rear linking rod 84b folds, and finally makes described front frame 82 overlapping with after poppet 83 and top retracting mechanism 8 described in complete folding.Then the operating parts 73 on described driver 7 is pulled, drive described engagement piece 91 to move up and exit described storage tank 92a, now namely described engagement piece 91 unlocks with described engagement section 92, and promote driver 7 and rotate each parts of vehicle frame 100, as as described in side handrail 1, the forward foot in a step 2, the rear foot 3 and seat board 4, make can relatively to carry out rotation to draw close, such as described side handrail 1 rotates along the pivoting point of its rear end, or described connection pipe 5 is rotated along this pivoting point, and described attaching parts 6 is driven to rotate along the pivoting point with the pivot joint of the described rear foot 3; Meanwhile, the described forward foot in a step 2 rotates along the pivoting point with the pivot joint of described side handrail 1, and described seat board 4 rotates along the pivoting point with the described forward foot in a step 2 pivot joint, makes the folding of described stroller frame 100, now, promotes described driver 7 and moves down along described connection pipe 5; When described driver 7 moves down, the upper end of first conflict connection pipe 5 understood by the top permanent seat 81 of described top retracting mechanism 8, now described locating dowel pin 71 still remains on the upper end of described sliding tray 81a, if directly force passes described driver 7 downwards, then described locating dowel pin 71 can move down until described through hole 81b along described sliding tray 81a, does not now need to move described ceiling permanent seat 81 separately and just it can be pulled down from described driver 7; Now, described projection 72 also synchronously moves down and departs from the pushing tow state with the blocked block 95b of described locked component 95, described blocked block 95b moves down under the elastic reaction of described second spring 95a, and enter described device for mounting 41 hold in the 41a of chamber, described connection pipe 5 is locked with described device for mounting 41, namely described driver 7 is fixed on described device for mounting 41, thus is locked by the folding state of whole stroller frame 100, now namely described stroller frame 100 reaches complete folding state.
In addition, when pulling down the top permanent seat 81 of described top retracting mechanism 8 if only need, the top permanent seat 81 of described top retracting mechanism 8 can be promoted separately along driver's upward sliding, make described locating dowel pin 71 be on described through hole 81b, just can separately described ceiling retracting mechanism 8 be separated with described driver 7.To restore described ceiling retracting mechanism be installed on described driver 7 time, the described through hole 81b of described ceiling permanent seat 81 is only needed to aim at described locating dowel pin 71, again described ceiling permanent seat 81 is socketed on described driver 7, and move down along driver 7, make described locating dowel pin 71 be connected to the upper end of described sliding tray 81a, just complete the installation of described ceiling retracting mechanism 8.
When described stroller frame 100 needs to launch, upwards pull described driver 7, described driver 7 is moved up along described connection pipe 5, described projection 72 moves up with described driver 7, when arriving the below of described blocked block 95b and described blocked block 95b conflict and continue to promote described blocked block 95b and move up, compress described second spring 95a simultaneously, when holding chamber 41a described in described blocked block 95b exits, described connection pipe 5 unlocks with described device for mounting 41, it is now deployable described side handrail 1, the forward foot in a step 2 and the rear foot 3, now, described locating dowel pin 71 still maintains described through hole 81b place, can pass described ceiling retracting mechanism 8 further makes described locating dowel pin 71 be connected to described sliding tray 81a upper end, open described front frame 82 again and can open described top retracting mechanism 8, now whole stroller frame 100 is opened completely.
Because the present invention is by described side handrail 1, the forward foot in a step 2, the rear foot 3, after seat board 4 and the mutual pivot joint of connection pipe 5 form vehicle frame, be socketed in described connection pipe 5 by described driver 7 again, described driver 7 can be slided up and down in described connection pipe 5, and by described top retracting mechanism 8 is installed on described driver 7 slidably, thus make described top permanent seat 81 can coordinate the downslide of driver 7 and slide along driver 7 direction, when folding, driver 7 slide downward, described top permanent seat 81 first moves down with driver 7, make described front rod 84a and rear linking rod 84b can be folded among folding stroller frame 100, reduce the folding volume of described stroller frame 100, when opening, driver 7 upward sliding, described top permanent seat 81 slide downward, that gets back to that original position realizes top again blocks effect, make whole stroller frame 100 structure compacter, reduce folding volume, save space, be convenient for carrying.
Above disclosedly be only preferred embodiments of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the present patent application the scope of the claims is done, still belong to the scope that the present invention is contained.
Claims (10)
1. a stroller frame, comprise the forward foot in a step, the rear foot, seat board, side handrail and connection pipe, the upper end of the described forward foot in a step and the upper end of the rear foot are articulated on described side handrail respectively, and the middle part of the described forward foot in a step is articulated in the front end of described seat board, and the rear end of described seat board is articulated in the lower end of described connection pipe; It is characterized in that: described stroller frame also comprises driver and top retracting mechanism, described driver is socketed in described connection pipe slidably and end can engagingly be supported on the described rear foot of vehicle frame, described top retracting mechanism is slidably mounted on described driver, and, described connection pipe one end is articulated in described side handrail, and the other end is articulated in described seat board and the described rear foot; Described stroller frame also comprises snap fastener, described snap fastener comprises engagement piece and engagement section, the described rear foot is fixed in described engagement section, and side opening is provided with storage tank, described engagement piece telescopically is installed on the lower end of described driver, when described driver is supported on the described rear foot, described engagement piece stretches in described storage tank and holds with described engagement section; Described snap fastener also comprises locked component, described locked component comprises the second spring and blocked block, the side of described connection pipe offers containing cavity, the rear end of described seat board arranges device for mounting, described device for mounting offers and holds chamber, and described second spring one end contacts at the inside of described containing cavity, and the other end contacts on described blocked block, after described stroller frame is folding, the described blocked block other end is fastened in holding in chamber of described device for mounting under the elastic force effect of described second spring.
2. stroller frame as claimed in claim 1, it is characterized in that: described stroller frame also comprises attaching parts, described attaching parts is bending structure, and the lower end pivot joint of one end and described connection pipe, the other end and described rear foot pivot joint.
3. stroller frame as claimed in claim 1, it is characterized in that: described top retracting mechanism comprises top permanent seat, front frame and after poppet, described top permanent seat is slidably mounted on described driver, described after poppet is fixed on described top permanent seat, and described front frame can be articulated on described top permanent seat with taking down the exhibits.
4. stroller frame as claimed in claim 3, is characterized in that: described top permanent seat offers sliding tray, and described driver fixes a locating dowel pin, and described sliding tray connects described locating dowel pin slidably.
5. stroller frame as claimed in claim 4, is characterized in that: the through hole that a diameter is greater than described sliding tray groove width is offered in the lower end of described sliding tray, and described through hole is communicated with described sliding tray.
6. stroller frame as claimed in claim 3, it is characterized in that: described top retracting mechanism also comprises Foldable assembly, described Foldable assembly comprises front rod and rear linking rod, one end of described front rod is articulated on described front frame, one end pivot joint of the other end and described rear linking rod, the other end of described rear linking rod and described after poppet pivot joint.
7. stroller frame as claimed in claim 1, it is characterized in that: described snap fastener also comprises the first spring and set pin, described first spring retention is inner in described engagement piece, and conflict in the bottom of one end and described engagement piece, the other end and described set pin are conflicted, described engagement piece both sides offer waist shaped hole, and described set pin is fixed on described driver and goes up and slidably pass through described waist shaped hole.
8. stroller frame as claimed in claim 1, it is characterized in that: described locked component also comprises locating dowel pin, described blocked block offers the recess running through both sides, described locating dowel pin is fixedly through described containing cavity, and described recess is fastened on described locating dowel pin slidably.
9. stroller frame as claimed in claim 1, it is characterized in that: the side that the lower end of described driver is inner is provided with projection, when described driver moves, blocked block described in described projection pushing tow, what described blocked block departed from described device for mounting holds chamber, described stroller frame also comprises food basket pipe, and described food basket pipe end and described seat board are connected and fixed.
10. stroller frame as claimed in claim 1, it is characterized in that: described stroller frame also comprises food basket pipe, described food basket pipe end and described seat board are connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210002740.XA CN103192861B (en) | 2012-01-05 | 2012-01-05 | Stroller frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210002740.XA CN103192861B (en) | 2012-01-05 | 2012-01-05 | Stroller frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103192861A CN103192861A (en) | 2013-07-10 |
| CN103192861B true CN103192861B (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210002740.XA Active CN103192861B (en) | 2012-01-05 | 2012-01-05 | Stroller frame |
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| CN (1) | CN103192861B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107031691B (en) * | 2013-10-30 | 2019-01-22 | 明门香港股份有限公司 | Baby carriage frame |
| CN104309673B (en) * | 2014-10-09 | 2017-04-12 | 中山盛加儿童用品有限公司 | Child bicycle capable of being fast folded |
| CN106080300A (en) * | 2016-06-18 | 2016-11-09 | 金余和 | Band anti-splash infant two-way basket type safety seat |
| CN109606454A (en) * | 2018-12-28 | 2019-04-12 | 宁波妈咪宝婴童用品制造有限公司 | It is a kind of to fold slidably fluffy head |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2308538Y (en) * | 1997-06-25 | 1999-02-24 | 炫霖实业有限公司 | Safety withdrawing device of pram |
| US7077423B2 (en) * | 2003-08-26 | 2006-07-18 | Wonderland Nurserygoods Co. Ltd. | Reduced size folding stroller |
| CN2866283Y (en) * | 2005-10-18 | 2007-02-07 | 明门实业股份有限公司 | Folding baby carriage |
| CN2897762Y (en) * | 2006-01-23 | 2007-05-09 | 明门实业股份有限公司 | Collapsible pram frame |
| CN101376399A (en) * | 2007-08-28 | 2009-03-04 | 好孩子儿童用品有限公司 | Baby carriage |
| US7686322B2 (en) * | 2004-04-30 | 2010-03-30 | Chicco Usa, Inc. | Foldable stroller with memory recline |
| CN202169958U (en) * | 2011-06-30 | 2012-03-21 | 明门香港股份有限公司 | Stroller with auxiliary wheel |
-
2012
- 2012-01-05 CN CN201210002740.XA patent/CN103192861B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2308538Y (en) * | 1997-06-25 | 1999-02-24 | 炫霖实业有限公司 | Safety withdrawing device of pram |
| US7077423B2 (en) * | 2003-08-26 | 2006-07-18 | Wonderland Nurserygoods Co. Ltd. | Reduced size folding stroller |
| US7686322B2 (en) * | 2004-04-30 | 2010-03-30 | Chicco Usa, Inc. | Foldable stroller with memory recline |
| CN2866283Y (en) * | 2005-10-18 | 2007-02-07 | 明门实业股份有限公司 | Folding baby carriage |
| CN2897762Y (en) * | 2006-01-23 | 2007-05-09 | 明门实业股份有限公司 | Collapsible pram frame |
| CN101376399A (en) * | 2007-08-28 | 2009-03-04 | 好孩子儿童用品有限公司 | Baby carriage |
| CN202169958U (en) * | 2011-06-30 | 2012-03-21 | 明门香港股份有限公司 | Stroller with auxiliary wheel |
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| Publication number | Publication date |
|---|---|
| CN103192861A (en) | 2013-07-10 |
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