CN201907548U - Backrest inverting structure for baby carriage - Google Patents
Backrest inverting structure for baby carriage Download PDFInfo
- Publication number
- CN201907548U CN201907548U CN2010206854493U CN201020685449U CN201907548U CN 201907548 U CN201907548 U CN 201907548U CN 2010206854493 U CN2010206854493 U CN 2010206854493U CN 201020685449 U CN201020685449 U CN 201020685449U CN 201907548 U CN201907548 U CN 201907548U
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- leans against
- backrest
- pipe
- segmentation
- groove
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Abstract
The utility model discloses a backrest inverting structure for a baby carriage. A backrest mechanism is arranged at the middle of a carriage frame, the front ends of seat frame bend pipes of the backrest mechanism are connected to carriage frame front foot pipes, and the back ends of the seat frame bend pipes are connected with the lower ends of carriage frame rear foot pipes; the back ends of seat frame straight pipes are glidingly connected with the upper ends of the rear foot pipes through sliding bushes, and the front ends of the seat frame straight pipes are connected with segmental pieces fixedly connected to the seat frame bend pipes; segmental clamping grooves are formed on the inner sides of the segmental pieces, backrest pipes are connected to the sides of the segmental pieces corresponding to the clamping grooves through staple bolts, and the backrest pipes are fixed on a backrest plate through supporting pieces; backrest stay wires penetrate through the backrest pipes, one ends of the backrest stay wires corresponding to the segmental pieces are connected with in-pipe slide bushes through stay wire buttons, the in-pipe slide bushes are glidingly connected with the insides of the backrest pipes through segmental pins, and the other ends of the backrest stay wires are connected with a backrest pull handle; and the backrest pull handle is elastically connected with the backrest plate. The backrest inverting structure realizes the easy inverting of a backrest part of the baby carriage, so that parents and infants are more interactive; and the backrest inverting structure is favorable for enhancing the feelings between parents and their children.
Description
Technical field
The utility model relates to the infant article field, refers in particular to a kind of perambulator easy and simple to handle and leans against commutating structure.
Background technology
At present, multi-form perambulator is taken the no small facility that child's trip provides for people, yet, known perambulator mostly is the seat towards the place ahead, the scenery around though the child on can offering one's seat views and admires, bring to a certain degree pleasure to child, but this but make and can't well exchange between father and mother and child, lack interactive.
Summary of the invention
For addressing the above problem, the utility model provides a kind of leaning against can realize easy commutation, increases the interactive commutating structure that leans against of infant on user and the Seat of baby's carriage.
For achieving the above object, the technical solution adopted in the utility model is: the front end of the mounting bend pipe that leans against mechanism that is provided with at the vehicle frame middle part is connected in the vehicle frame front foot pipe, be connected in the rear foot tube lower end of vehicle frame with the rear end of this mounting bend pipe, be slidingly connected to the rear foot tube upper end with its mounting straight tube rear end by sliding sleeve, mounting straight tube front end is connected on the sectioned pieces that is fixed on the mounting bend pipe, described sectioned pieces inboard is provided with the segmentation draw-in groove, a corresponding side with the segmentation draw-in groove is connected with bail and leans against pipe, the described pipe that leans against is fixed on the backrest plate by supporting blade, this leans against, and cross-under leans against backguy in the pipe, this leans against backguy corresponding segments sheet one end and is connected with the pipe inner sliding sleeve by the backguy button, this pipe inner sliding sleeve is slidingly connected to by the segmentation pin and leans against in the pipe, this other end that leans against backguy is connected in and leans against on the pull handle, and this leans against pull handle and is connected with backrest plate elasticity.
The segmentation draw-in groove of described sectioned pieces is circular-arc, this segmentation draw-in groove is divided into front bayonet slot and back draw-in groove by transition phase with its lower camber side, the arc length of this front bayonet slot is longer than the arc length of back draw-in groove, on front bayonet slot and back draw-in groove two above screens is arranged all, and this screens is increased radioactivity.
The segmentation pin of described pipe inner sliding sleeve stretches out the slide opening that leans against the pipe both sides, the joint end of this segmentation pin corresponding segments draw-in groove one end extends in the segmentation draw-in groove of sectioned pieces, the screens width of the diameter of segmentation pin and segmentation draw-in groove cooperatively interacts, segmentation Spring Card in leaning against pipe is connected between the bail and pipe inner sliding sleeve that leans against pipe, and this leans against pipe and is zigzag.
The described backguy button that leans against backguy is connected in the inner casing tube, and this leans against backguy and is connected on the segmentation pin of inner casing tube by the through hole on the backguy button.
There is the pull handle hole described backrest plate upper end, and the corresponding end with the pull handle hole of pull handle that leans against on the backrest plate has the U-shaped sleeve, and connecting panel is arranged in the middle of this U-shaped sleeve, and this connecting panel length is greater than the width in pull handle hole, and the length of this connecting panel matches with backrest plate upper end width.
There is sliding mouthful in the middle of the described connecting panel, sliding mouthful projection is arranged on the backrest plate of sliding mouthful relevant position, and both cooperatively interact, the logical cable-through hole in connecting panel two ends with lean against backguy and be connected, be provided with the elastic key mouth between sliding mouth and the line hole, spring in this elastic key mouth cooperatively interacts by the cooresponding protruding key of fixed block and backrest plate upper end of its bottom, is connected in the elastic key mouth.
The beneficial effects of the utility model are: it is by the segmentation pin on the pipe inner sliding sleeve and the screens mutual action of sectioned pieces, cooperate backguy and the interlock effect that leans against pull handle of leaning against, realize that perambulator leans against easily commutation of part, for the infant who sits has onboard created the condition that exchanges with the father and mother of go-cart, make to have more interactively to each other, help the enhancement of father and mother and its child's emotion.
Description of drawings
Fig. 1 is a three-dimensional assembly structure figure of the present utility model.
Fig. 2 is that assembly drowing is amplified in the part of A place structure among Fig. 1.
Fig. 3 is the local cut-away view that amplifies in B place among the utility model Fig. 1.
Fig. 4 is the lateral plan of the utility model sectioned pieces.
Fig. 5 is that the utility model is used in the structural representation that is on the vehicle frame under the commutation states.
The drawing reference numeral explanation:
1. vehicle frame; 10. front foot pipe; 11. rear foot tube; 12. sliding sleeve;
2. lean against mechanism; 21. mounting straight tube; 20. mounting bend pipe; 22. sectioned pieces;
221. segmentation draw-in groove; 222. transition phase; 223. front bayonet slot; 224. back draw-in groove;
225. screens; 23. bail; 24. lean against pipe; 241. slide opening;
242. segmentation; 25. supporting blade; 26. backrest plate; 261. pull handle hole;
262. sliding mouthful projection; 263. protruding key; 264. spring; 27. lean against backguy;
271. backguy button; 28. pipe inner sliding sleeve; 281. segmentation pin; 29. lean against pull handle;
291.U shape sleeve; 292. connecting panel; 293. sliding mouthful; 294. line hole;
295. elastic key mouth; 296. fixed block.
The specific embodiment
See also shown in Fig. 1-5, the utility model leans against commutating structure about a kind of perambulator, the front end of the mounting bend pipe (20) that leans against mechanism (2) that is provided with at vehicle frame (1) middle part is connected in the front foot pipe (10) of vehicle frame (1), be connected in rear foot tube (11) lower end of vehicle frame (1) with the rear end of this mounting bend pipe (20), be slidingly connected to rear foot tube (11) upper end with mounting straight tube (21) rear end that leans against mechanism (2) by sliding sleeve (12), mounting straight tube (21) front end is connected on the sectioned pieces (22) that is fixed on the mounting bend pipe (20), sectioned pieces (22) inboard is provided with segmentation draw-in groove (221), this segmentation draw-in groove (221) is circular-arc, this segmentation draw-in groove (221) is divided into front bayonet slot (223) and back draw-in groove (224) by transition phase (222) with its lower camber side, the arc length of this front bayonet slot (223) is longer than the arc length of back draw-in groove (224), on front bayonet slot (223) and back draw-in groove (224) two above screens (225) are arranged all, this screens (225) is increased radioactivity; A corresponding side with segmentation draw-in groove (221) is connected with bail (23) and leans against pipe (24), leaning against pipe (24) is fixed on the backrest plate (26) by supporting blade (25), this leans against, and cross-under leans against backguy (27) in the pipe (24), this leans against backguy (27) corresponding segments sheet (22) one ends and is connected with pipe inner sliding sleeve (28) by backguy button (271), this pipe inner sliding sleeve (28) is slidingly connected to by segmentation pin (281) and leans against in the pipe (24), this other end that leans against backguy (27) is connected in and leans against on the pull handle (29), this leans against pull handle (29) and is connected with backrest plate (26) elasticity, wherein, the segmentation pin (281) of pipe inner sliding sleeve (28) stretches out the slide opening (241) that leans against pipe (24) both sides, the joint end of these segmentation pin (281) corresponding segments draw-in groove (221) one ends extends in the segmentation draw-in groove (221) of sectioned pieces (22), screens (225) width of the diameter of segmentation pin (281) and segmentation draw-in groove (221) cooperatively interacts, segmentation spring (242) in leaning against pipe (24) is connected between the bail (23) and pipe inner sliding sleeve (28) that leans against pipe (24), and this leans against pipe (24) and is zigzag.
A kind of perambulator that the utility model disclosed leans against commutating structure, its backguy button (271) that leans against backguy (27) is connected in the inner casing tube, and this leans against backguy (27) and is connected on the segmentation pin (281) of inner casing tube by the through hole on the backguy button (271).
A kind of perambulator that the utility model disclosed leans against commutating structure, there is pull handle hole (261) its backrest plate (26) upper end, the corresponding end with pull handle hole (261) of pull handle (29) that leans against on the backrest plate (26) has U-shaped sleeve (291), connecting panel (292) is arranged in the middle of this U-shaped sleeve (291), this connecting panel (292) length is greater than the width of pull handle hole (261), and the length of this connecting panel (292) matches with backrest plate (26) upper end width.
A kind of perambulator that the utility model disclosed leans against commutating structure, sliding mouthful (293) are arranged in the middle of its connecting panel (292), sliding mouthful projection (262) is arranged on the backrest plate (26) of sliding mouthful (293) relevant position, and both cooperatively interact, the logical cable-through hole (294) in connecting panel (292) two ends with lean against backguy (27) and be connected, be provided with elastic key mouth (295) between sliding mouthful (293) and line hole (294), spring (264) in this elastic key mouth (295) cooperatively interacts with backrest plate (26) the cooresponding protruding key in upper end (263) by the fixed block (296) of its bottom, is connected in the elastic key mouth (295).
Above embodiment only is that preferred implementation of the present utility model is described; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineering staff in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (6)
1. a perambulator leans against commutating structure, the front end of the mounting bend pipe (20) that leans against mechanism (2) that is provided with at vehicle frame (1) middle part is connected in the front foot pipe (10) of vehicle frame (1), be connected in rear foot tube (11) lower end of vehicle frame (1) with the rear end of this mounting bend pipe (20), be slidingly connected to rear foot tube (11) upper end with mounting straight tube (21) rear end that leans against mechanism (2) by sliding sleeve (12), mounting straight tube (21) front end is connected on the sectioned pieces (22) that is fixed on the mounting bend pipe (20), it is characterized in that: described sectioned pieces (22) inboard is provided with segmentation draw-in groove (221), a corresponding side with segmentation draw-in groove (221) is connected with bail (23) and leans against pipe (24), the described pipe (24) that leans against is fixed on the backrest plate (26) by supporting blade (25), this leans against, and cross-under leans against backguy (27) in the pipe (24), this leans against backguy (27) corresponding segments sheet (22) one ends and is connected with pipe inner sliding sleeve (28) by backguy button (271), this pipe inner sliding sleeve (28) is slidingly connected to by segmentation pin (281) and leans against in the pipe (24), this other end that leans against backguy (27) is connected in and leans against on the pull handle (29), and this leans against pull handle (29) and is connected with backrest plate (26) elasticity.
2. a kind of perambulator according to claim 1 leans against commutating structure, it is characterized in that: the segmentation draw-in groove (221) of described sectioned pieces (22) is circular-arc, this segmentation draw-in groove (221) is divided into front bayonet slot (223) and back draw-in groove (224) by transition phase (222) with its lower camber side, the arc length of this front bayonet slot (223) is longer than the arc length of back draw-in groove (224), on front bayonet slot (223) and back draw-in groove (224) two above screens (225) are arranged all, this screens (225) is increased radioactivity.
3. a kind of perambulator according to claim 1 leans against commutating structure, it is characterized in that: the segmentation pin (281) of described pipe inner sliding sleeve (28) stretches out the slide opening (241) that leans against pipe (24) both sides, the joint end of these segmentation pin (281) corresponding segments draw-in groove (221) one ends extends in the segmentation draw-in groove (221) of sectioned pieces (22), screens (225) width of the diameter of segmentation pin (281) and segmentation draw-in groove (221) cooperatively interacts, segmentation spring (242) in leaning against pipe (24) is connected between the bail (23) and pipe inner sliding sleeve (28) that leans against pipe (24), and this leans against pipe (24) and is zigzag.
4. a kind of perambulator according to claim 3 leans against commutating structure, it is characterized in that: the described backguy button (271) that leans against backguy (27) is connected in the inner casing tube, and this leans against backguy (27) and is connected on the segmentation pin (281) of inner casing tube by the through hole on the backguy button (271).
5. a kind of perambulator according to claim 1 leans against commutating structure, it is characterized in that: there is pull handle hole (261) described backrest plate (26) upper end, the corresponding end with pull handle hole (261) of pull handle (29) that leans against on the backrest plate (26) has U-shaped sleeve (291), connecting panel (292) is arranged in the middle of this U-shaped sleeve (291), this connecting panel (292) length is greater than the width of pull handle hole (261), and the length of this connecting panel (292) matches with backrest plate (26) upper end width.
6. a kind of perambulator according to claim 5 leans against commutating structure, it is characterized in that: sliding mouthful (293) are arranged in the middle of the described connecting panel (292), sliding mouthful projection (262) is arranged on the backrest plate (26) of sliding mouthful (293) relevant position, and both cooperatively interact, the logical cable-through hole (294) in connecting panel (292) two ends with lean against backguy (27) and be connected, be provided with elastic key mouth (295) between sliding mouthful (293) and line hole (294), spring (264) in this elastic key mouth (295) cooperatively interacts with backrest plate (26) the cooresponding protruding key in upper end (263) by the fixed block (296) of its bottom, is connected in the elastic key mouth (295).
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206854493U CN201907548U (en) | 2010-12-29 | 2010-12-29 | Backrest inverting structure for baby carriage |
| EP11852857.9A EP2660123A4 (en) | 2010-12-29 | 2011-12-28 | Reversing structure for backrest of pram |
| US13/976,828 US9193374B2 (en) | 2010-12-29 | 2011-12-28 | Reversing structure for backrest of PRAM |
| PCT/CN2011/084797 WO2012089119A1 (en) | 2010-12-29 | 2011-12-28 | Reversing structure for backrest of pram |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206854493U CN201907548U (en) | 2010-12-29 | 2010-12-29 | Backrest inverting structure for baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201907548U true CN201907548U (en) | 2011-07-27 |
Family
ID=44299757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206854493U Expired - Fee Related CN201907548U (en) | 2010-12-29 | 2010-12-29 | Backrest inverting structure for baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201907548U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060046A (en) * | 2010-12-29 | 2011-05-18 | 东莞盈利幼童用品有限公司 | Back reversing structure for baby carriage |
| WO2012089119A1 (en) * | 2010-12-29 | 2012-07-05 | 东莞盈利幼童用品有限公司 | Reversing structure for backrest of pram |
| CN105253186A (en) * | 2015-10-16 | 2016-01-20 | 中山盛加儿童用品有限公司 | Seat turning type baby carriage |
| CN106080734A (en) * | 2016-07-11 | 2016-11-09 | 中山盛加儿童用品有限公司 | A kind of seat rotates commutation type handbarrow |
| US9630642B2 (en) | 2014-08-14 | 2017-04-25 | Baby Jogger Llc | Baby stroller |
| CN110775133A (en) * | 2018-07-29 | 2020-02-11 | 刘玲芝 | Baby carriage with seat backrest capable of being linked to be folded |
-
2010
- 2010-12-29 CN CN2010206854493U patent/CN201907548U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060046A (en) * | 2010-12-29 | 2011-05-18 | 东莞盈利幼童用品有限公司 | Back reversing structure for baby carriage |
| WO2012089119A1 (en) * | 2010-12-29 | 2012-07-05 | 东莞盈利幼童用品有限公司 | Reversing structure for backrest of pram |
| CN102060046B (en) * | 2010-12-29 | 2013-04-17 | 童享婴童用品有限公司 | Back reversing structure for baby carriage |
| US9193374B2 (en) | 2010-12-29 | 2015-11-24 | Jordi Dorca | Reversing structure for backrest of PRAM |
| US9630642B2 (en) | 2014-08-14 | 2017-04-25 | Baby Jogger Llc | Baby stroller |
| CN105253186A (en) * | 2015-10-16 | 2016-01-20 | 中山盛加儿童用品有限公司 | Seat turning type baby carriage |
| CN105253186B (en) * | 2015-10-16 | 2018-02-02 | 中山盛加儿童用品有限公司 | A kind of seat commutation type trolley |
| CN106080734A (en) * | 2016-07-11 | 2016-11-09 | 中山盛加儿童用品有限公司 | A kind of seat rotates commutation type handbarrow |
| CN110775133A (en) * | 2018-07-29 | 2020-02-11 | 刘玲芝 | Baby carriage with seat backrest capable of being linked to be folded |
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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: TONGXIANG BABY SUPPLIES CO., LTD. Free format text: FORMER OWNER: DONGGUAN YINGLI CHILDREN APPLIANCE CO., LTD. Effective date: 20130116 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130116 Address after: DELL, Marcia, Spain Saba frandis Street No. 38 13 floor Patentee after: Dongguan Yingli Children's Articles Co., Ltd. Address before: 523000, Yin Ping Town, Guangdong City, Dongguan province heavy river village Galaxy Industrial Zone Yin Ping Road, No. 19 Patentee before: Dongguan Yingli Children Appliance Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |