CN103770828A - Bassinet with rotary seat - Google Patents
Bassinet with rotary seat Download PDFInfo
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- CN103770828A CN103770828A CN201410003269.5A CN201410003269A CN103770828A CN 103770828 A CN103770828 A CN 103770828A CN 201410003269 A CN201410003269 A CN 201410003269A CN 103770828 A CN103770828 A CN 103770828A
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- rotary seat
- shaft hole
- groove
- arcuate socket
- terminal pad
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- 238000005096 rolling process Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
The invention discloses a bassinet with a rotary seat. The bassinet comprises a bassinet frame, a seat support is arranged on the bassinet frame, the rotary seat is fixed to the seat support, a groove is formed in the rotary seat, a rotary disc is arranged in the groove, a chair is connected to the rotary disc, an upper central hole is formed in the rotary disc, a plurality of upper clamping grooves communicated with the upper central hole are formed in the outer side of the upper central hole, a lower central hole is formed in the bottom of the groove, a plurality of lower clamping grooves communicated with the lower central hole are formed in the outer side of the lower central hole, chucks capable of sliding in the upper central hole and the lower central hole are arranged in the upper central hole and the lower central hole, a plurality of clamping teeth with two ends capable of being clamped in the upper clamping grooves and the lower clamping grooves respectively are arranged on the chucks, inclined push portions are arranged at the bottoms of the chucks, an inclined push sliding block matched with the inclined push portions for inclined push is arranged at the bottom of the lower central hole, a pulling handle stretching out of the rotary seat is connected to the inclined push sliding block, and reset elastic pieces are arranged between the chucks and the rotary disc. The bassinet with the rotary seat is simple in structure, convenient to use and capable of carrying out locating in multiple directions.
Description
[technical field]
The present invention relates to a kind of articles for children, more specifically say a kind of perambulator.
[background technology]
Perambulator has been come into great majority children's family, children are sitting in needs to face different directions on perambulator, sometimes need to visit front, sometimes to see the landscape in roadside, sometimes need to exchange with caregiver towards rear, this just needs stroller seat to turn to, existing perambulator steering hardware complex structure, use inconvenience, and can only be positioned at former and later two directions.
[summary of the invention]
The present invention seeks to have overcome the deficiencies in the prior art, provide a kind of simple in structure, easy to use, can locate the rotary seat perambulator of multiple directions.
The present invention is achieved by the following technical solutions:
A kind of rotary seat perambulator, comprise vehicle frame 1, described vehicle frame 1 is provided with seat support 2, it is characterized in that: on described seat support 2, be fixed with rotary seat 3, described rotary seat 3 is provided with groove 301, in described groove 301, rotating disc 302 is housed, on described rotating disc 302, be connected with seat 307, in described rotating disc 302, be provided with centre hole 321, described upper centre hole 321 outsides are provided with multiple upper draw-in grooves 322 that are communicated with it, described groove 301 bottoms are provided with lower centre hole 311, described lower centre hole 311 outsides are provided with multiple lower blocked slots that are communicated with it 312, in described upper centre hole 321 and described lower centre hole 311, being provided with can be at the chuck 303 of described upper centre hole 321 and described lower centre hole 311 interior slips, described chuck 303 is provided with multiple two ends can snap in respectively the latch 331 in described upper draw-in groove 322 and described lower blocked slot 312, described chuck 303 bottoms are provided with cant portion 333, described lower centre hole 311 bottoms are provided with the cant slide block 304 that coordinates cant with described cant portion 333, on described cant slide block 304, be connected with stretch out described rotary seat 3 pull handle 305, between described described chuck 303 and described rotating disc 302, be provided with return springs 306.
Rotary seat perambulator as above, it is characterized in that: described rotary seat 3 central authorities are provided with the first connecting shaft hole 30a, rotating disc 302 central authorities that described chuck 303 is provided with described in the second connecting shaft hole 30b are provided with the 3rd connecting shaft hole 30c, in the first described connecting shaft hole 30a and the second described connecting shaft hole 30b and described the 3rd connecting shaft hole 30c, be coated with adapter shaft 308, described cant slide block 304 middle parts are provided with the resigning hole 30d sliding for described adapter shaft 308 therein.
Rotary seat perambulator as above, is characterized in that: described lower centre hole 311 bottoms are provided with horizontal concrete chute 319, and described cant slide block 304 is arranged in described horizontal concrete chute 319 and can slides therein.
Rotary seat perambulator as above, it is characterized in that: described cant portion 333 comprises top incline 339, described top incline 339 lower ends are provided with flat top surface 330, and described cant slide block 304 upsides are provided with bottom incline 349, and described bottom incline 349 upper ends are provided with lower flat top surface 340.
Rotary seat perambulator as above, is characterized in that: described upper draw-in groove 322 and described lower blocked slot 312 are respectively 4, and described latch 331 is also 4.
Rotary seat perambulator as above, is characterized in that: described groove 301 is circular groove, and described rotating disc 302 is disk, and described rotating disc 302 upper ends are provided with rotating disk cap 328, and described seat 307 is connected on described rotating disk cap 328.
Rotary seat perambulator as above, it is characterized in that: described vehicle frame 1 comprises underframe 101, described underframe 101 lower front are provided with front component 111, described underframe 1 lower rear is provided with front component 112, the top, rear portion of described underframe 1 is provided with lower terminal pad 113, described lower terminal pad 113 middle parts are provided with the first shaft hole 11a, the first described shaft hole 11a both sides are respectively equipped with the first arcuate socket 11b and the second arcuate socket 11c take the first described shaft hole 11a center shaft as axle center, described lower terminal pad 113 outsides, upper back are provided with the first draw-in groove breach 11d, described seat support 2 rear ends are provided with middle terminal pad 201, described middle terminal pad 201 middle parts are provided with the second shaft hole 21a coaxial with the first described shaft hole 11a, the second described shaft hole 21a both sides are respectively equipped with the 3rd arcuate socket 21b and the 4th arcuate socket 21c take the second described shaft hole 21a center shaft as axle center, described middle terminal pad 201 outsides, upper back are provided with the second draw-in groove breach 21d aliging with the first described draw-in groove breach 11d in the time that perambulator is opened, in the first described shaft hole 11a and the second described shaft hole 21a, axle 11 is housed, on described axle 11, be coated with terminal pad 401, described upper terminal pad 401 tops are connected with arm-rest frame 4, on described upper terminal pad 401, be positioned at described axle 11 both sides and be respectively equipped with the first bearing pin 411 and the second bearing pin 412, the first described bearing pin 411 is installed in the first arcuate socket 11b and the 3rd arcuate socket 21b, the second described bearing pin 412 is installed in described the second arcuate socket 11c and the 4th arcuate socket 21c, the arc length of three described arcuate socket 21b is less than the arc length of the first arcuate socket 11b, the arc length of the 4th described arcuate socket 21c is less than the arc length of the second described arcuate socket 11c, described upper terminal pad 401 be provided with relatively its slip and in the time that perambulator is opened, can snap in the first described draw-in groove breach 11d and described the second draw-in groove breach 21d in fixture block 403, described arm-rest frame 4 is provided with controls the control mechanism 404 that described fixture block 403 slides.
Rotary seat perambulator as above, it is characterized in that: described control mechanism 404 comprises that being connected to described fixture block 403 upper ends is installed on the pull bar 441 in described arm-rest frame 4, on described pull bar 441, be connected with the handle 442 stretching out outside described arm-rest frame 4, between described fixture block 403 and described arm-rest frame 4, be provided with top pressure spring 443.
Compared with prior art, the present invention has the following advantages:
1, the present invention adopts chuck to coordinate the rotational structure of kayser or disengaging with draw-in groove, and structure is simple in structure, easy to use, can locate multiple directions, can face multiple directions by convenient for children.
2, chuck of the present invention bottom adopts cant slide block to coordinate with inclined thrust surface, simple in structure, easy to operate.
3, vehicle frame of the present invention adopts single folding joint, and foldable structure is simple, and volume after folding is little, is convenient for carrying.
[accompanying drawing explanation]
Fig. 1 is block diagram of the present invention;
Fig. 2 is seat rotational structure of the present invention and seat support block diagram;
Fig. 3 is seat rotational structure of the present invention and seat support block diagram;
Fig. 4 is seat rotational structure exploded drawings of the present invention;
Fig. 5 is seat rotational structure cutaway view of the present invention;
Fig. 6 is vehicle frame exploded drawings of the present invention;
Fig. 7 is vehicle frame semi-collapsed condition figure of the present invention;
Fig. 8 is vehicle frame semi-collapsed condition figure of the present invention.
[specific embodiment]
A kind of rotary seat perambulator, comprise vehicle frame 1, described vehicle frame 1 is provided with seat support 2, on described seat support 2, be fixed with rotary seat 3, described rotary seat 3 is provided with groove 301, in described groove 301, rotating disc 302 is housed, on described rotating disc 302, be connected with seat 307, in described rotating disc 302, be provided with centre hole 321, described upper centre hole 321 outsides are provided with multiple upper draw-in grooves 322 that are communicated with it, described groove 301 bottoms are provided with lower centre hole 311, described lower centre hole 311 outsides are provided with multiple lower blocked slots that are communicated with it 312, in described upper centre hole 321 and described lower centre hole 311, being provided with can be at the chuck 303 of described upper centre hole 321 and described lower centre hole 311 interior slips, described chuck 303 is provided with multiple two ends can snap in respectively the latch 331 in described upper draw-in groove 322 and described lower blocked slot 312, described chuck 303 bottoms are provided with cant portion 333, described lower centre hole 311 bottoms are provided with the cant slide block 304 that coordinates cant with described cant portion 333, on described cant slide block 304, be connected with stretch out described rotary seat 3 pull handle 305, between described described chuck 303 and described rotating disc 302, be provided with return springs 306.
Described rotary seat 3 central authorities are provided with the first connecting shaft hole 30a, rotating disc 302 central authorities that described chuck 303 is provided with described in the second connecting shaft hole 30b are provided with the 3rd connecting shaft hole 30c, in the first described connecting shaft hole 30a and the second described connecting shaft hole 30b and described the 3rd connecting shaft hole 30c, be coated with adapter shaft 308, described cant slide block 304 middle parts are provided with the resigning hole 30d sliding for described adapter shaft 308 therein.
Described lower centre hole 311 bottoms are provided with horizontal concrete chute 319, and described cant slide block 304 is arranged in described horizontal concrete chute 319 and can slides therein.
Described cant portion 333 comprises top incline 339, and described top incline 339 lower ends are provided with flat top surface 330, and described cant slide block 304 upsides are provided with bottom incline 349, and described bottom incline 349 upper ends are provided with lower flat top surface 340.
Described upper draw-in groove 322 and described lower blocked slot 312 are respectively 4, and described latch 331 is also 4.Can realize children towards four direction all around.
Described groove 301 is circular groove, and described rotating disc 302 is disk, and described rotating disc 302 upper ends are provided with rotating disk cap 328, and described seat 307 is connected on described rotating disk cap 328.
Described vehicle frame 1 comprises underframe 101, described underframe 101 lower front are provided with front component 111, described underframe 1 lower rear is provided with front component 112, the top, rear portion of described underframe 1 is provided with lower terminal pad 113, described lower terminal pad 113 middle parts are provided with the first shaft hole 11a, the first described shaft hole 11a both sides are respectively equipped with the first arcuate socket 11b and the second arcuate socket 11c take the first described shaft hole 11a center shaft as axle center, described lower terminal pad 113 outsides, upper back are provided with the first draw-in groove breach 11d, described seat support 2 rear ends are provided with middle terminal pad 201, described middle terminal pad 201 middle parts are provided with the second shaft hole 21a coaxial with the first described shaft hole 11a, the second described shaft hole 21a both sides are respectively equipped with the 3rd arcuate socket 21b and the 4th arcuate socket 21c take the second described shaft hole 21a center shaft as axle center, described middle terminal pad 201 outsides, upper back are provided with the second draw-in groove breach 21d aliging with the first described draw-in groove breach 11d in the time that perambulator is opened, in the first described shaft hole 11a and the second described shaft hole 21a, axle 11 is housed, on described axle 11, be coated with terminal pad 401, described upper terminal pad 401 tops are connected with arm-rest frame 4, on described upper terminal pad 401, be positioned at described axle 11 both sides and be respectively equipped with the first bearing pin 411 and the second bearing pin 412, the first described bearing pin 411 is installed in the first arcuate socket 11b and the 3rd arcuate socket 21b, the second described bearing pin 412 is installed in described the second arcuate socket 11c and the 4th arcuate socket 21c, the arc length of three described arcuate socket 21b is less than the arc length of the first arcuate socket 11b, the arc length of the 4th described arcuate socket 21c is less than the arc length of the second described arcuate socket 11c, described upper terminal pad 401 be provided with relatively its slip and in the time that perambulator is opened, can snap in the first described draw-in groove breach 11d and described the second draw-in groove breach 21d in fixture block 403, described arm-rest frame 4 is provided with controls the control mechanism 404 that described fixture block 403 slides.
Described control mechanism 404 comprises that being connected to described fixture block 403 upper ends is installed on the pull bar 441 in described arm-rest frame 4, on described pull bar 441, be connected with the handle 442 stretching out outside described arm-rest frame 4, between described fixture block 403 and described arm-rest frame 4, be provided with top pressure spring 443.
Described rotary seat 3 tops are provided with interior round circular orbit 309, and described rotating disk cap 328 bottoms are provided with multiple the first roller set 320 in described interior round circular orbit 309 interior rollings.Described interior round circular orbit 309 outsides are provided with cylindrical circular orbit 310, and described seat 307 bottoms are provided with multiple the second roller set 329 of rolling on described cylindrical circular orbit 310.The arranging of roller set can make to rotate between rotating disk and rotary seat more smooth and easy, laborsaving.
Frame for baby cart structure of the present invention is symmetrical set.Upper terminal pad, middle terminal pad, lower link dish are two.
Latch on the chuck of perambulator of the present invention can be set to optional tooth number, can be according to the quantity setting of required orientation, and seat just can be positioned on any direction.
Seat rotary work principle of the present invention:
While needing rotary seat, outwards pull pulls handle, pull handle to drive cant slide block to slide, cant slide block is coordinated upwards and pushes away with top incline by bottom incline, make chuck compression return springs upward sliding, in the time being pulled to lower flat top surface and the laminating of upper flat top surface, the latch on chuck departs from lower blocked slot.Now, rotating disc just can rotate relative to rotary seat in groove, just can realize seat rotation, when rotating to need to determine bit position time, decontrol and push inward and pull handle, lower flat top surface and upper flat top surface depart from, and return springs promotes chuck down sliding, and bottom incline coordinates cant slide block is pulled back with top incline.Latch kayser on chuck is in upper draw-in groove and lower blocked slot, and rotating disc and rotary seat can not relatively rotate, and can normally use perambulator.
Vehicle frame folding principle of the present invention:
When folding, upwards pull handle, handle pulls out the first draw-in groove breach and the second draw-in groove breach by pull bar by fixture block, upper terminal pad, middle terminal pad, lower terminal pad just can relatively rotate, promote forward arm-rest frame, the first bearing pin slides in the first arcuate socket and the 3rd arcuate socket, the second bearing pin slides in the second arcuate socket and the 4th arcuate socket, when arm-rest frame is folded to while overlapping with seat support, the first bearing pin slides to the 3rd arcuate socket front end, the second bearing pin slides to the 4th arcuate socket rear end, continue to promote forward arm-rest frame, the first bearing pin and the second bearing pin simultaneously conter clockwise push away middle terminal pad rotation drive seat support folded beneath forward, be folded to while laminating with underframe, complete folding.
When expansion, upwards draw arm-rest frame, arm-rest frame is opened backward, the first bearing pin slides in the first arcuate socket and the 3rd arcuate socket, the second bearing pin slides in the second arcuate socket and the 4th arcuate socket, in the time that arm-rest frame is opened to the maximum angle between seat support, the first bearing pin slides to the 3rd arcuate socket rear end, the second bearing pin slides to the 4th arcuate socket front end, continue to pull back arm-rest frame, the first bearing pin and the second bearing pin simultaneously cw push away middle terminal pad rotation drive seat support upper expansion backward, while being expanded to maximum angle, the first draw-in groove breach and the alignment of the second draw-in groove breach, top pressure spring heads into fixture block in the first draw-in groove breach and the second draw-in groove breach, upper terminal pad, middle terminal pad, lower terminal pad can not be relatively rotated by fixture block locking, expansion completes and can use.
Claims (10)
1. a rotary seat perambulator, comprise vehicle frame (1), described vehicle frame (1) is provided with seat support (2), it is characterized in that: on described seat support (2), be fixed with rotary seat (3), described rotary seat (3) is provided with groove (301), in described groove (301), rotating disc (302) is housed, on described rotating disc (302), be connected with seat (307), in described rotating disc (302), be provided with centre hole (321), described upper centre hole (321) outside is provided with multiple upper draw-in grooves (322) that are communicated with it, described groove (301) bottom is provided with lower centre hole (311), described lower centre hole (311) outside is provided with multiple lower blocked slots that are communicated with it (312), in described upper centre hole (321) and described lower centre hole (311), be provided with the chuck (303) that can slide in described upper centre hole (321) and described lower centre hole (311), described chuck (303) is provided with multiple two ends can snap in respectively described upper draw-in groove (322) and the described interior latch (331) of lower blocked slot (312), described chuck (303) bottom is provided with cant portion (333), described lower centre hole (311) bottom is provided with the cant slide block (304) that coordinates cant with described cant portion (333), on described cant slide block (304), be connected with stretch out described rotary seat (3) pull handle (305), between described described chuck (303) and described rotating disc (302), be provided with return springs (306).
2. rotary seat perambulator according to claim 1, it is characterized in that: described rotary seat (3) central authorities are provided with the first connecting shaft hole (30a), described chuck (303) is provided with described rotating disc (302) central authorities of the second connecting shaft hole (30b) and is provided with the 3rd connecting shaft hole (30c), in described the first connecting shaft hole (30a) and described the second connecting shaft hole (30b) and described the 3rd connecting shaft hole (30c), be coated with adapter shaft (308), described cant slide block (304) middle part is provided with the resigning hole (30d) sliding for described adapter shaft (308) therein.
3. rotary seat perambulator according to claim 1, is characterized in that: described lower centre hole (311) bottom is provided with horizontal concrete chute (319), and described cant slide block (304) is arranged in described horizontal concrete chute (319) and can slides therein.
4. rotary seat perambulator according to claim 1, it is characterized in that: described cant portion (333) comprises top incline (339), described top incline (339) lower end is provided with flat top surface (330), described cant slide block (304) upside is provided with bottom incline (349), and described bottom incline (349) upper end is provided with lower flat top surface (340).
5. rotary seat perambulator according to claim 1, is characterized in that: described upper draw-in groove (322) and described lower blocked slot (312) are respectively 4, and described latch (331) is also 4.
6. rotary seat perambulator according to claim 1, it is characterized in that: described groove (301) is circular groove, described rotating disc (302) is disk, described rotating disc (302) upper end is provided with rotating disk cap (328), and described seat (307) is connected on described rotating disk cap (328).
7. rotary seat perambulator according to claim 1, it is characterized in that: described vehicle frame (1) comprises underframe (101), described underframe (101) lower front is provided with front component (111), described underframe (1) lower rear is provided with front component (112), the top, rear portion of described underframe (1) is provided with lower terminal pad (113), described lower terminal pad (113) middle part is provided with the first shaft hole (11a), described the first shaft hole (11a) both sides are respectively equipped with the first arcuate socket (11b) and the second arcuate socket (11c) take described the first shaft hole (11a) center shaft as axle center, described outside, lower terminal pad (113) upper back is provided with the first draw-in groove breach (11d), described seat support (2) rear end is provided with middle terminal pad (201), described middle terminal pad (201) middle part is provided with second shaft hole (21a) coaxial with described the first shaft hole (11a), described the second shaft hole (21a) both sides are respectively equipped with the 3rd arcuate socket (21b) and the 4th arcuate socket (21c) take described the second shaft hole (21a) center shaft as axle center, described outside, middle terminal pad (201) upper back is provided with the second draw-in groove breach (21d) aliging with the first described draw-in groove breach (11d) in the time that perambulator is opened, in described the first shaft hole (11a) and described the second shaft hole (21a), axle (11) is housed, on described axle (11), be coated with terminal pad (401), described upper terminal pad (401) top is connected with arm-rest frame (4), on described upper terminal pad (401), be positioned at described axle (11) both sides and be respectively equipped with the first bearing pin (411) and the second bearing pin (412), described the first bearing pin (411) is installed in the first arcuate socket (11b) and the 3rd arcuate socket (21b), described the second bearing pin (412) is installed in described the second arcuate socket (11c) and the 4th arcuate socket (21c), the arc length of described three arcuate sockets (21b) is less than the arc length of the first arcuate socket (11b), the arc length of the 4th described arcuate socket (21c) is less than the arc length of described the second arcuate socket (11c), described upper terminal pad (401) be provided with relatively its slip and in the time that perambulator is opened, can snap in the first described draw-in groove breach (11d) and described the second draw-in groove breach (21d) in fixture block (403), described arm-rest frame (4) is provided with controls the control mechanism (404) that described fixture block (403) slides.
8. rotary seat perambulator according to claim 7, it is characterized in that: described control mechanism (404) comprises that being connected to described fixture block (403) upper end is installed on the pull bar (441) in described arm-rest frame (4), on described pull bar (441), be connected with and stretch out the outer handle (442) of described arm-rest frame (4), between described fixture block (403) and described arm-rest frame (4), be provided with top pressure spring (443).
9. rotary seat perambulator according to claim 6, it is characterized in that: described rotary seat (3) top is provided with interior round circular orbit (309), described rotating disk cap (328) bottom is provided with multiple the first roller set (320) of rolling in described interior round circular orbit (309).
10. rotary seat perambulator according to claim 9, it is characterized in that: described interior round circular orbit (309) outside is provided with cylindrical circular orbit (310), described seat (307) bottom is provided with multiple in upper the second roller set (329) of rolling of described cylindrical circular orbit (310).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410003269.5A CN103770828B (en) | 2014-01-02 | 2014-01-02 | A kind of rotary seat perambulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410003269.5A CN103770828B (en) | 2014-01-02 | 2014-01-02 | A kind of rotary seat perambulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103770828A true CN103770828A (en) | 2014-05-07 |
| CN103770828B CN103770828B (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410003269.5A Expired - Fee Related CN103770828B (en) | 2014-01-02 | 2014-01-02 | A kind of rotary seat perambulator |
Country Status (1)
| Country | Link |
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| CN (1) | CN103770828B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105996540A (en) * | 2016-05-30 | 2016-10-12 | 浙江泰普森休闲用品有限公司 | Shaft hole locking device |
| CN107521545A (en) * | 2017-08-31 | 2017-12-29 | 四川阿斯特医疗器械有限公司 | A kind of rotary seat |
| CN108116478A (en) * | 2018-01-12 | 2018-06-05 | 嘉兴市优贝童车有限公司 | Stroller seat rotating mechanism |
| WO2018196226A1 (en) * | 2017-04-27 | 2018-11-01 | 东莞市森王婴儿用品有限公司 | Stroller with rotatable seat |
| CN110450844A (en) * | 2019-09-07 | 2019-11-15 | 永康市东玮工贸有限公司 | A kind of trolley |
| CN110979441A (en) * | 2019-12-12 | 2020-04-10 | 中山市爱贝尔日用制品有限公司 | Seat reversing mechanism and baby stroller |
| CN112274344A (en) * | 2020-10-29 | 2021-01-29 | 苏州鑫苏和精密科技有限公司 | Sponge chair |
| CN112896280A (en) * | 2021-02-07 | 2021-06-04 | 安徽酷豆丁科技发展股份有限公司 | Shock attenuation formula shallow with rotatable basket of dismantling |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105996540A (en) * | 2016-05-30 | 2016-10-12 | 浙江泰普森休闲用品有限公司 | Shaft hole locking device |
| WO2018196226A1 (en) * | 2017-04-27 | 2018-11-01 | 东莞市森王婴儿用品有限公司 | Stroller with rotatable seat |
| CN109153397A (en) * | 2017-04-27 | 2019-01-04 | 东莞市森王婴儿用品有限公司 | A kind of rotatable children trolley of seat |
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| CN108116478A (en) * | 2018-01-12 | 2018-06-05 | 嘉兴市优贝童车有限公司 | Stroller seat rotating mechanism |
| CN110450844A (en) * | 2019-09-07 | 2019-11-15 | 永康市东玮工贸有限公司 | A kind of trolley |
| CN110450844B (en) * | 2019-09-07 | 2024-04-05 | 永康市东玮工贸有限公司 | Handcart |
| CN110979441A (en) * | 2019-12-12 | 2020-04-10 | 中山市爱贝尔日用制品有限公司 | Seat reversing mechanism and baby stroller |
| CN112274344A (en) * | 2020-10-29 | 2021-01-29 | 苏州鑫苏和精密科技有限公司 | Sponge chair |
| CN112896280A (en) * | 2021-02-07 | 2021-06-04 | 安徽酷豆丁科技发展股份有限公司 | Shock attenuation formula shallow with rotatable basket of dismantling |
| CN112896280B (en) * | 2021-02-07 | 2022-05-03 | 安徽酷豆丁科技发展股份有限公司 | Shock attenuation formula shallow with rotatable basket of dismantling |
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| Publication number | Publication date |
|---|---|
| CN103770828B (en) | 2016-01-06 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 |