CN103359146B - Stroller plug-in type seat closing-folding mechanism - Google Patents
Stroller plug-in type seat closing-folding mechanism Download PDFInfo
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- CN103359146B CN103359146B CN201310333427.9A CN201310333427A CN103359146B CN 103359146 B CN103359146 B CN 103359146B CN 201310333427 A CN201310333427 A CN 201310333427A CN 103359146 B CN103359146 B CN 103359146B
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- plug
- type seat
- folding
- stroller
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Abstract
The invention discloses a kind of stroller plug-in type seat closing-folding mechanism, including a baby-carrier framework and a plug-in type seat, baby-carrier framework is provided with a pair socket, plug-in type seat is provided with a pair group seat-joined and couples with the socket on baby-carrier framework；Described plug-in type seat includes a chair back section, a carriage section, a pair joint group and a pair folding controller, two joint group lockably pivot joint chair back section and carriage section, and joint group can be locked or be released to an expanded position or a collapsed position by folding controller。Stroller plug-in type seat of the present invention, except may select forward or installing backwards, owing to folding, therefore need not dismantle when folding baby-carrier framework, the trouble assembled again when eliminating the need for, can use the overall volume of timber of minimizing simultaneously, conveniently puts the carrying of car luggage boot into and saves the carrying cost of sales process, and plug-in type seat is selectively locked in different angles of inclination, improve comfortableness when taking。
Description
Technical field
The present invention relates to a kind of stroller plug-in type seat closing-folding mechanism, particularly to one can folding and expansion, and the stroller plug-in type seat closing-folding mechanism need not dismantled when baby-carrier framework folding。
Background technology
The seat of general stroller is the kenel arranged forward, and some baby children can't see caretaker for the moment and will cry and scream uneasiness, and during go-cart, caretaker also cannot keep interactive at any time with baby child, makes the action that can disperse its attention or walks to pacify。
In view of this, there is a kind of dismountable plug-in type seat at present, can change the direction of assembling makes the seat can forward and backwards, but this plug-in type seat cannot fold together with baby-carrier framework, therefore folding baby-carrier framework all must first pull down plug-in type seat every time, Deng next time use time must grafting again again, be so constantly needed to tear open demolition, installation dress, use fairly cumbersome。
Summary of the invention
In order to solve above-mentioned plug-in type seat cannot folding, and must pull down when folding baby-carrier framework, wait the trouble that next time recombinates when using again, it is an object of the invention to provide a kind of stroller plug-in type seat closing-folding mechanism。
A kind of stroller plug-in type seat closing-folding mechanism, including:
One baby-carrier framework, which is provided with a pair socket, is provided with multiple wheels being available for and promoting in lower end；
One plug-in type seat, is respectively provided on two sides with a group seat-joined and socket is coupled with this, and described plug-in type seat also includes a chair back section, a carriage section, a pair joint group and a pair folding controller, described this to joint group lockably pivot joint chair back section and carriage section；Described this to folding controller in order to by this to joint group locking or be released to an expanded position or a collapsed position。
The stroller plug-in type seat closing-folding mechanism of the present invention still includes a detent mechanism being located between group seat-joined and socket。
Described detent mechanism includes:
One blocking part, is located on socket；And
One, for clip or the first button departing from blocking part, is installed on group seat-joined and is biased by an elastic parts；
Described group seat-joined is provided with a plurality of first locating slot, and described joint group still includes:
One fixed disk, described fixed disk and group seat-joined are coaxially affixed through a driving rod, and it is corresponding with these a plurality of first locating slots to be provided with a plurality of second locating slot；
One upper joint, is fixedly connected on the lower end of chair back section and axle is connected between fixed disk and group seat-joined, is provided with one the 3rd locating slot；And
One hypozygal, be fixedly connected on carriage section rear end and and upper joint axle be connected between fixed disk and group seat-joined, be provided with one the 4th locating slot。
Preferably, described chair back section is provided with an adjusting apparatus to group seat-joined, the 3rd locating slot and the 4th locating slot angle of inclination of clip or release simultaneously。
The adjusting apparatus at described angle of inclination, including:
A pair snib, is installed on chair back section lower end slidably, is kept, by an elastic parts bias, the 4th locating slot snapping in the 3rd locating slot and the hypozygal of these a plurality of first locating slots, these a plurality of second locating slots, upper joint respectively,；And
One operating parts, is installed on this chair back section, connects assembly through a pair and with this, snib is interlocked。
Preferably, described operating parts is installed on this chair back section upper end middle section position or is installed on the both sides of chair back section。
Folding controller is included by this of the present invention respectively:
One stop block, slidably clip is between upper joint and hypozygal, is kept the chien shih snapping in upper joint and hypozygal to relatively rotate by an elastic parts bias；And
One, in order to drive stop block to release the stop block the second button to upper joint Yu hypozygal clip, is operationally installed in group seat-joined。
Preferably, described second button promotes stop block to enable the bias of this elastic parts degeneration-resistant via a drive block and releases the stop block clip to upper joint Yu hypozygal。
Preferably, described upper joint is provided with one first backstop groove, and hypozygal is provided with one second backstop groove, and stop block can slide along the first backstop groove and the second backstop groove, and can one of them of driven and retraction the first backstop groove and the second backstop groove。
Preferably, described upper joint is provided with a spacing arc groove of folding, and is provided with a limited post at group seat-joined and penetrates the spacing arc groove of folding。
Preferably, described hypozygal is provided with a spacing arc groove in inclination angle, and limited post is inserted through inclination angle spacing arc groove and the spacing arc groove of folding simultaneously。
There is advantages that
1) the stroller plug-in type seat of the present invention, except may select forward or installing backwards, folding controller can by the locking of joint group or release,Plug-in type seat is made to can be locked in an expanded position or be folded at a collapsed position, owing to folding, therefore need not dismantle when folding baby-carrier framework, the trouble assembled again when eliminating the need for, the overall volume of timber of minimizing can be used simultaneously, conveniently put the carrying of car luggage boot into and save the carrying cost of sales process；
2) present invention sets the adjusting apparatus at an angle of inclination in chair back section, makes plug-in type seat selectively be locked in different angles of inclination, improves comfortableness when taking。
Accompanying drawing explanation
Fig. 1 is a schematic diagram combined according to plug-in type seat of the invention process and a baby-carrier framework。
Fig. 2 is one according to the exploded isometric figure of plug-in type seat of the invention process。
Fig. 3 one closes the schematic diagram in collapsed position according to the pivot of plug-in type seat of the invention process。
Fig. 4 one is located at the schematic perspective view when adjusting apparatus at angle of inclination of joint group snaps in each locating slot according to plug-in type seat of the invention process。
Fig. 5 one is located at the operation chart when adjusting apparatus at angle of inclination of joint group recesses each locating slot according to plug-in type seat of the invention process。
Fig. 6 be one according to plug-in type seat of the invention process adjust angle of inclination illustrative view。
Fig. 7 one utilizes the stop block of folding controller to be stuck between upper joint and hypozygal according to plug-in type seat of the invention process, makes the schematic diagram that both cannot be pivoted relative to each other。
Fig. 8 is an illustrative view releasing clip according to plug-in type seat of the invention process in folding controller。
Fig. 9 one self-deploys position according to plug-in type seat of the invention process and is converted to the illustrative view of collapsed position。
[primary clustering symbol description]
| 2: | Socket | 3: | Plug-in type seat |
| 4: | Joint group | 5: | Detent mechanism |
| 6: | The adjusting apparatus at angle of inclination | 7: | Folding controller |
| 10: | Baby-carrier framework | 30: | Expanded position |
| 31: | Chair back section | 32: | Carriage section |
| 40: | Collapsed position | 41: | Group seat-joined |
| 42: | Fixed disk | 43: | Upper joint |
| 44: | Hypozygal | 51: | First button |
| 52: | Elastic parts | 53: | Blocking part |
| 61: | Snib | 62: | Elastic parts |
| 63: | Operating parts | 64: | Connect assembly |
| 71: | Second button | 72: | Drive block |
| 411: | Driving rod | 412: | Limited post |
| 413: | First locating slot | 421: | Second locating slot |
| 431: | 3rd locating slot | 432: | The spacing arc groove of folding |
| 433: | First backstop groove | 441: | 4th locating slot |
| 442: | The spacing arc groove in inclination angle | 443: | Second backstop groove |
| 444: | Stop block | 445: | Elastic parts |
| 100: | The use state launched |
Detailed description of the invention
As shown in Fig. 1 to Fig. 3, Fig. 6 and Fig. 9, embodiment for stroller plug-in type seat closing-folding mechanism of the present invention, can can change the angle of inclination of plug-in type seat 3 and the expansion of control plug-in type seat 3 by the adjusting apparatus 6 at single angle of inclination and fold, thus plug-in type seat 3 can be made need not to dismantle when folding baby-carrier framework 10, save the trouble assembled again when using next time, and by folding to reduce the overall volume of timber, can conveniently put the carrying of car luggage boot into and save the carrying cost of sales process。
The present embodiment includes baby-carrier framework 10, plug-in type seat 3, on baby-carrier framework 10, wherein it is provided with a pair socket 2, the both sides of plug-in type seat 3 are respectively equipped with a group seat-joined 41 accordingly, by coupling of group seat-joined 41 and socket 2, plug-in type seat 3 can be made arbitrarily to be selected to be installed on baby-carrier framework 10 forward or backwards, thereby provide and make the infant car seat can the facility of choice direction。
The plug-in type seat 3 of the present invention, including a pair joint group 4 of chair back section 31 1 carriage section 32 and a pair folding controller 7, two joint group 4 is pivot joint chair back section 31 and carriage section 32 lockably。As it is shown in figure 9, lock joint group 4 by folding controller 7, plug-in type seat 3 can be locked in an expanded position 30。Again as it is shown on figure 3, when folding controller 7 discharges joint group 4, chair back section 31 can be closed towards carriage section 32 pivot and plug-in type seat 3 pivot is bonded to a collapsed position 40。
The chair back section 31 of the present embodiment and carriage section 32 can respectively U frameworks or with integrally moulded entity。U framework can be nested with one weave cotton cloth or flexible material, use and constitute a soft cover that can support babies。
Detent mechanism 5 is located between group seat-joined 41 and socket 2, and when group seat-joined 41 is coupled to socket 2 automatic both clips, thereby make group seat-joined 41 cannot freely depart from socket 2, until user release detent mechanism 5 clip。The detent mechanism 5 of the present embodiment includes blocking part 53 and one first button 51, and wherein blocking part 53 is located at the socket 2 on baby-carrier framework 10, a protuberance or recess can be embodied as and with the first button 51 clip。First button 51 is installed on group seat-joined 41 and is biased by an elastic parts 52；When group seat-joined 41 is coupled to socket 2, the first button 51 be biased against and automatically clip make group seat-joined 41 cannot depart from socket 2 in blocking part 53。When user presses on the first button 51, make the first button 51 inside contract and depart from blocking part 53, thereby make group seat-joined 41 be departed from socket 2, so that plug-in type seat 3 is departed from baby-carrier framework 10。
As shown in Fig. 2 and Fig. 4 to Fig. 5, joint group 4, except including group seat-joined 41, still can include fixed disk 42, upper joint 43 and 44 groups of a hypozygal connect and form。Wherein group seat-joined 41 is provided with a plurality of first locating slot 413, and fixed disk 42 and group seat-joined 41 are coaxially affixed through a driving rod 411。On fixed disk 42 and be provided with a plurality of second locating slot 421 and the first locating slot 413 one_to_one corresponding。Upper joint 43 is fixedly connected on the lower end of chair back section 31 and axle is connected between fixed disk 42 and group seat-joined 41, at least provided with one the 3rd locating slot 431；Hypozygal 44 be fixedly connected on carriage section 32 rear end and and upper joint 43 axle be connected between fixed disk 42 and group seat-joined 41；Which is provided with one the 4th locating slot 441。The present embodiment to group seat-joined the 41, the 3rd locating slot 431 and the 4th locating slot 441 clip and release simultaneously, can make plug-in type seat 3 can be locked in the angle of inclination corresponding with a plurality of first locating slots 413 and the second locating slot 421 by the adjusting apparatus 6 at an angle of inclination being located at plug-in type seat 3。
As shown in Figures 2 to 6, the adjusting apparatus 6 at the angle of inclination of the present embodiment, it may include a pair snib 61 and an operating parts 63。Wherein snib 61 is installed on chair back section 31 lower end slidably, biased by an elastic parts 62 respectively and keep snapping in the 3rd locating slot 431 and the 4th locating slot 441 of hypozygal 44 of a plurality of first locating slot 413, a plurality of second locating slot 421, upper joint 43, thereby make plug-in type seat 3 be locked in a plurality of first locating slot 413 and the angle of inclination corresponding to a plurality of second locating slots 421。Operating parts 63 is installed in chair back section 31, connects assembly 64 through a pair and two snibs 61 interlock, adjust angle of inclination in order to drive two snibs 61 to make plug-in type seat 3 be unlocked。Operating parts 63 is installed on chair back section 31 upper end middle section position, drives snib 61 displacement for operator's one-handed performance, also can be installed on the both sides of chair back section 31 respectively and be the driving assembly that can be manipulated respectively by two handss。
As shown in Fig. 2 and Fig. 7 to Fig. 8, the folding controller 7 of the present embodiment can include stop block 444 and one second button 71。Wherein stop block 444 slidably clip is between upper joint 43 and hypozygal 44, is biased by an elastic parts 445 and keeps snapping in and makes both to relatively rotate between upper joint 43 and hypozygal 44。Second button 71, is operationally installed in group seat-joined 41 in order to drive stop block 444, uses the clip releasing stop block 444 to upper joint 43 with hypozygal 44, makes chair back section 31 be able to launch relative to carriage section 32 and pivot conjunction。Preferably, the second button 71 can pass through a drive block 72 to promote stop block 444, makes stop block 444 be resistant to the partial pressure force of dielasticity assembly 445 and recess upper joint 43, thus releasing the stop block 444 clip to upper joint 43 with hypozygal 44。
For being installed with and guiding stop block 444, one first backstop groove 433 can be set at upper joint 43, hypozygal 44 can set one second backstop groove 443, stop block 444 can be slided along the first backstop groove 433 and the second backstop groove 443, and can one of them of driven and retraction the first backstop groove 433 and the second backstop groove 443, use releasing to upper joint 43 and hypozygal 44 clip。
For avoiding the danger using chair back section 31 directly to face upward when launching backward, should moderately limit the upper joint 43 range of pivot relative to hypozygal 44, therefore a spacing arc groove 432 of folding can be set at upper joint 43, and set a limited post 412 at group seat-joined 41 and penetrate the spacing arc groove 432 of folding, use the range of pivot of restriction upper joint 43。Additionally, a spacing arc groove 442 in inclination angle also can be provided with at hypozygal 44, limited post 412 is allowed to be inserted simultaneously into inclination angle spacing arc groove 442 and the spacing arc groove 432 of folding, to limit the scope that is pivoted relative to each other of upper joint 43 and hypozygal 44。
Claims (11)
1. a stroller plug-in type seat closing-folding mechanism, including:
One baby-carrier framework, which is provided with a pair socket, is provided with multiple wheels being available for and promoting in lower end；
One plug-in type seat, is respectively provided on two sides with a group seat-joined and socket is coupled with this, and described plug-in type seat also includes a chair back section, a carriage section, a pair joint group and a pair folding controller, described this to joint group lockably pivot joint chair back section and carriage section；Described this to folding controller in order to by this to joint group locking or be released to an expanded position or a collapsed position；
Described group seat-joined is provided with a plurality of first locating slot, and described joint group still includes:
One fixed disk, described fixed disk and group seat-joined are coaxially affixed through a driving rod, and it is corresponding with these a plurality of first locating slots to be provided with a plurality of second locating slot；
One upper joint, is fixedly connected on the lower end of chair back section and axle is connected between fixed disk and group seat-joined, is provided with one the 3rd locating slot；And
One hypozygal, be fixedly connected on carriage section rear end and and upper joint axle be connected between fixed disk and group seat-joined, be provided with one the 4th locating slot。
2. stroller plug-in type seat closing-folding mechanism according to claim 1, it is characterised in that still include a detent mechanism being located between group seat-joined and socket。
3. stroller plug-in type seat closing-folding mechanism according to claim 2, it is characterised in that described detent mechanism includes:
One blocking part, is located on socket；And
One, for clip or the first button departing from blocking part, is installed on group seat-joined and is biased by an elastic parts。
4. stroller plug-in type seat closing-folding mechanism according to claim 1, it is characterised in that described chair back section is provided with an adjusting apparatus to group seat-joined, the 3rd locating slot and the 4th locating slot angle of inclination of clip or release simultaneously。
5. stroller plug-in type seat closing-folding mechanism according to claim 4, it is characterised in that the adjusting apparatus at described angle of inclination includes:
A pair snib, is installed on chair back section lower end slidably, is kept, by an elastic parts bias, the 4th locating slot snapping in the 3rd locating slot and the hypozygal of these a plurality of first locating slots, these a plurality of second locating slots, upper joint respectively；And
One operating parts, is installed on this chair back section, connects assembly through a pair and with this, snib is interlocked。
6. stroller plug-in type seat closing-folding mechanism according to claim 5, it is characterised in that described operating parts is installed on this chair back section upper end middle section position or is installed on the both sides of chair back section。
7. stroller plug-in type seat closing-folding mechanism according to claim 1, it is characterised in that folding controller is included by respectively:
One stop block, slidably clip is between upper joint and hypozygal, is kept the chien shih snapping in upper joint and hypozygal to relatively rotate by an elastic parts bias；And
One, in order to drive stop block to release the stop block the second button to upper joint Yu hypozygal clip, is operationally installed in group seat-joined。
8. stroller plug-in type seat closing-folding mechanism according to claim 7, it is characterised in that described second button promotes stop block to enable the bias of this elastic parts degeneration-resistant via a drive block and releases the stop block clip to upper joint Yu hypozygal。
9. stroller plug-in type seat closing-folding mechanism according to claim 7, it is characterized in that, described upper joint is provided with one first backstop groove, hypozygal is provided with one second backstop groove, stop block can slide along the first backstop groove and the second backstop groove, and can one of them of driven and retraction the first backstop groove and the second backstop groove。
10. stroller plug-in type seat closing-folding mechanism according to claim 1, it is characterised in that described upper joint is provided with a spacing arc groove of folding, and is provided with a limited post at group seat-joined and penetrates the spacing arc groove of folding。
11. stroller plug-in type seat closing-folding mechanism according to claim 10, it is characterised in that described hypozygal is provided with a spacing arc groove in inclination angle, and limited post is inserted through inclination angle spacing arc groove and the spacing arc groove of folding simultaneously。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310333427.9A CN103359146B (en) | 2013-08-02 | 2013-08-02 | Stroller plug-in type seat closing-folding mechanism |
| EP14179471.9A EP2832625B1 (en) | 2013-08-02 | 2014-08-01 | A stroller frame and a foldable and detachable chair frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310333427.9A CN103359146B (en) | 2013-08-02 | 2013-08-02 | Stroller plug-in type seat closing-folding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103359146A CN103359146A (en) | 2013-10-23 |
| CN103359146B true CN103359146B (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310333427.9A Active CN103359146B (en) | 2013-08-02 | 2013-08-02 | Stroller plug-in type seat closing-folding mechanism |
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| CN (1) | CN103359146B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020058754A1 (en) * | 2018-09-18 | 2020-03-26 | Jijibaba Limited | A foldable push chair |
| EP3849875A4 (en) * | 2018-09-14 | 2022-07-20 | Icandy World Limited | Collapsible child seats |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203805969U (en) | 2014-03-07 | 2014-09-03 | 中山市隆成日用制品有限公司 | Baby carriage seat |
| CN107235061B (en) * | 2016-03-29 | 2019-07-09 | 明门香港股份有限公司 | Perambulator |
| CN107284506B (en) | 2016-04-13 | 2019-11-19 | 明门香港股份有限公司 | Rumble seat group and perambulator |
| CN106428182B (en) * | 2016-08-15 | 2019-02-12 | 广东乐美达集团有限公司 | Linkage folds split type perambulator |
| GB2553802B (en) | 2016-09-14 | 2019-08-07 | Stroller Tech Ltd | A stroller |
| CA3002926C (en) * | 2017-04-26 | 2021-06-01 | Wonderland Switzerland Ag | Child stroller apparatus |
| CN115195844A (en) | 2018-04-23 | 2022-10-18 | 明门瑞士股份有限公司 | Rotary unlocking mechanism, seat and baby carrier with seat |
| CN108909813B (en) * | 2018-07-07 | 2023-07-11 | 广东乐美达集团有限公司 | Quick folding baby carriage |
| GB2591211B (en) | 2018-09-18 | 2022-04-27 | Jijibaba Ltd | A push chair |
| CN109131520B (en) * | 2018-10-28 | 2023-12-08 | 东莞市森王婴儿用品有限公司 | Child cart with simple folding operation |
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| Publication number | Publication date |
|---|---|
| CN103359146A (en) | 2013-10-23 |
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Address after: 528414 No. 28 Kwai Hing Road, Dongsheng Town, Zhongshan, Guangdong Applicant after: DOREL JUVENILE (ZHONGSHAN) PRODUCT Co.,Ltd. Address before: 528414 No. 28 Kwai Hing Road, Dongsheng Town, Zhongshan, Guangdong Applicant before: Lerado (Zhong Shan) Industrial Co.,Ltd. |
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Address after: 528414 No. 28 Kwai Hing Road, Dongsheng Town, Zhongshan, Guangdong Patentee after: Zhongshan lemeida Baby Products Co.,Ltd. Address before: 528414 No. 28 Kwai Hing Road, Dongsheng Town, Zhongshan, Guangdong Patentee before: DOREL JUVENILE (ZHONGSHAN) PRODUCT Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210826 Address after: Room 307, building 1, No. 3203, Hongmei Road, Minhang District, Shanghai 201103 Patentee after: Shanghai Le Ruiying Ltd. Address before: 528414 No. 28 Kwai Hing Road, Dongsheng Town, Zhongshan, Guangdong Patentee before: Zhongshan lemeida Baby Products Co.,Ltd. |