CN201825084U - Bassinet - Google Patents
Bassinet Download PDFInfo
- Publication number
- CN201825084U CN201825084U CN201020525845XU CN201020525845U CN201825084U CN 201825084 U CN201825084 U CN 201825084U CN 201020525845X U CN201020525845X U CN 201020525845XU CN 201020525845 U CN201020525845 U CN 201020525845U CN 201825084 U CN201825084 U CN 201825084U
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- Prior art keywords
- frame
- seat
- rotating shaft
- rotatedly
- rod
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- Expired - Fee Related
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- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a bassinet comprising a cart frame, a wheel component arranged at the lower part of the cart frame, a seat mechanism arranged on the cart frame, and a locking mechanism used for locking the cart frame at the expansion position, wherein the seat mechanism comprises a seat frame, a backrest frame and a seat strut which is fixed with the cart frame when the cart frame is at the expansion position; the seat frame is arranged on the seat strut and can only slide backwards and forwards; the lower end of the backrest frame and the rear part of the seat frame are rotatably connected through a first rotating shaft; a first slider is arranged on the cart frame and can slide up and down; the first slider is positioned behind the backrest frame and rotatably connected with the backrest frame through a second rotating shaft; and a seat locking mechanism preventing the seat frame and the seat strut from sliding relatively is arranged between the seat frame and the seat strut. After the seat locking mechanism is unlocked, the seat frame is pulled or pushed to enable the seat frame and the seat strut to conduct relative sliding so as to adjust the angle between the seat frame and the backrest frame.
Description
Technical field
The utility model relates to a kind of perambulator.
Background technology
Perambulator of the prior art, comprise go-cart vehicle frame, the wheel assembly that is arranged at described go-cart vehicle frame bottom with expanded position and folding position, be arranged at seat mechanism on the described go-cart vehicle frame, be used for described go-cart vehicle frame is locked in lockout mechanism under the expanded position, described seat mechanism comprises seat frame, back rest.The rear and front end portion of common described seat frame is connected rotatedly with described go-cart vehicle frame, the bottom of described back rest is connected by rotating shaft rotatedly with the rear portion of described seat frame, is provided with lockout mechanism between described back rest and the described seat frame.Lockout mechanism comprises a plurality of lockholes of being opened on the described seat frame, is arranged at the lock pin on the described back rest, and it is that when lockout mechanism locked, lock pin was inserted in one of them lockhole on the circumference in the center of circle that a plurality of lockholes are distributed in the rotating shaft core.
The utility model content
The technical problems to be solved in the utility model provides a kind of perambulator.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of perambulator, comprise go-cart vehicle frame with expanded position and folding position, be arranged at the wheel assembly of described go-cart vehicle frame bottom, be arranged at the seat mechanism on the described go-cart vehicle frame, be used for described go-cart vehicle frame is locked in lockout mechanism under the expanded position, described seat mechanism comprises seat frame, back rest, described seat mechanism also comprises when described go-cart vehicle frame and is in the seat stay frame that fixes setting under the expanded position with described go-cart vehicle frame, described seat frame only can be slidingly arranged on the described seat stay frame along fore-and-aft direction, the bottom of described back rest is connected by first rotating shaft rotatedly with the rear portion of described seat frame, be provided with first sliding part slidably along above-below direction on the described go-cart vehicle frame, described first sliding part is positioned at the rear of described back rest, described back rest is connected by second rotating shaft rotatedly with described first sliding part, is provided with the seat lockout mechanism of forbidding both slide relative between described seat frame and the described seat stay frame.
In some embodiments, described go-cart vehicle frame comprises
Front frame, the front portion of described seat stay frame is connected by the 3rd rotating shaft rotatedly with described front frame;
After poppet, the top of described front frame is connected by the 4th rotating shaft rotatedly with the top of described after poppet;
Second sliding part, described second sliding part is connected by the 5th rotating shaft rotatedly with described after poppet, and described second sliding part is positioned at the below of described first sliding part;
Push-rod frame, described first sliding part and described second sliding part are slidingly connected with described push-rod frame respectively, the rearward end of described seat stay frame is connected by the 6th rotating shaft rotatedly with described push-rod frame, and described the 6th rotating shaft is positioned at the below of described second sliding part;
Rear linking rod, the bottom of described push-rod frame is connected by the 7th rotating shaft rotatedly with the front portion of described rear linking rod, and the rear portion of described rear linking rod is connected by the 8th rotating shaft rotatedly with described after poppet;
Front rod, the front portion of described front rod is connected by the 9th rotating shaft rotatedly with described front frame, and the rear portion of described front rod is connected rotatedly with the front portion of the bottom of described push-rod frame or described rear linking rod.
In some further embodiment, described the 5th rotating shaft is between described the 4th rotating shaft and described the 8th rotating shaft.
In some another further embodiment, described the 3rd rotating shaft is between described the 4th rotating shaft and described the 9th rotating shaft.
At some again in the further embodiment, the rearward end of described front rod is connected by the tenth rotating shaft rotatedly with the front portion of the bottom of described push-rod frame or described rear linking rod, and described the tenth rotating shaft is between described the 9th rotating shaft and described the 7th rotating shaft.
In some embodiments, offer length direction on the described seat frame along the chute that fore-and-aft direction extends, have locating part on the described seat stay frame, described locating part only can be inserted in along the length direction of chute in the described chute.
In some further embodiment, described chute comprises front of the slot, the groove rear end, described seat lockout mechanism comprise have first lock section and second lock section with described seat frame bonded assembly locking piece rotatedly, described front of the slot, described groove rear end, described locating part, described seat lockout mechanism has latched position and unlocked position, lockout mechanism is positioned under the latched position when described seat, described locating part is located between described first lock section and the described front of the slot, perhaps described locating part is located between described second lock section and the described groove rear end, lockout mechanism is positioned under the unlocked position when described seat, described locating part and described first lock section, described front of the slot is separated, and described locating part and described second lock section, the groove rear end is separated.
At some more further in embodiment, described seat lockout mechanism also comprises makes described seat locking mechanism stable ground be arranged at elastic component between described locking piece and the described seat frame under latched position.
In some another further embodiment, a side of described locking piece extends to form operating parts, and described first lock section and described second lock section are positioned at the opposite side of described locking piece.
More than related to the noun of locality such as upper and lower, forward and backward be at the go-cart vehicle frame and define under the expanded position, after the residing position of back rest is.
Scope of the present utility model is not limited to the technical scheme that the particular combinations of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to carry out combination in any and other technical scheme of forming.The technical characterictic that disclosed (but being not limited to) has a similar functions among for example above-mentioned feature and the application is replaced mutually and technical scheme of forming etc.
Because technique scheme utilization, the utility model compared with prior art has following advantage: the utility model provides the technical scheme of another kind of design, after seat lockout mechanism release, spur or promote described seat frame, make seat frame and seat stay frame slide relative, and then regulate the angle between seat frame and the back rest.
Description of drawings
Accompanying drawing 1 is a block diagram of the present utility model;
Accompanying drawing 2 is front view of the present utility model (the seat lockout mechanism is positioned under the latched position, and locating part is between first locking part and front of the slot);
Accompanying drawing 3 is cutaway drawing of the present utility model (the seat lockout mechanism is positioned under the latched position, and locating part is between second locking part and groove rear end);
Accompanying drawing 4 is cutaway drawing of the present utility model (the seat lockout mechanism is positioned under the unlocked position);
Accompanying drawing 5 is cutaway drawing of the present utility model (the seat lockout mechanism is positioned under the unlocked position, clipped front frame and part after poppet);
Accompanying drawing 6 is front view of the present utility model (the seat lockout mechanism is positioned under the latched position, and locating part is between second locking part and groove rear end).
Wherein: 1, go-cart vehicle frame; 2, front component; 3, wheel assembly; 4, seat mechanism; 5, front frame; 6, after poppet; 7, front rod; 8, push-rod frame; 9, rear linking rod; 11, back rest; 12, seat stay frame; 15, second sliding part; 16, first sliding part; 17, seat frame; 18, chute; 19, the 3rd rotating shaft; 20, locking piece; 21, elastic component; 22, operating parts; 23, first rotating shaft; 24, second rotating shaft; 25, the 4th rotating shaft; 26, the 5th rotating shaft; 27, the 6th rotating shaft; 28, the 7th rotating shaft; 29, the 8th rotating shaft; 30, the 9th rotating shaft; 31, the tenth rotating shaft.
The specific embodiment
Shown in each accompanying drawing, a kind of perambulator comprises go-cart vehicle frame 1, the wheel assembly that is arranged at described go-cart vehicle frame 1 bottom with expanded position and folding position, is arranged at seat mechanism 4 on the described go-cart vehicle frame 1, is used for described go-cart vehicle frame 1 is locked in lockout mechanism under the expanded position.
Described seat mechanism 4 comprises seat frame 17, back rest 11, and described seat mechanism 4 also comprises when described go-cart vehicle frame 1 and is in the seat stay frame 12 that fixes setting under the expanded position with described go-cart vehicle frame 1.
Described seat frame 17 only can be slidingly arranged on the described seat stay frame 12 along fore-and-aft direction, the bottom of described back rest 11 is connected by first rotating shaft 23 rotatedly with the rear portion of described seat frame 17, be provided with first sliding part 16 slidably along above-below direction on the described go-cart vehicle frame 1, described first sliding part 16 is positioned at the rear of described back rest 11, described back rest 11 is connected by second rotating shaft 24 rotatedly with described first sliding part 16, is provided with the seat lockout mechanism of forbidding both slide relative between described seat frame 17 and the described seat stay frame 12.
Shown in each accompanying drawing, described go-cart vehicle frame 1 comprises
After poppet 6, the top of described front frame 5 is connected by the 4th rotating shaft 25 rotatedly with the top of described after poppet 6;
Second sliding part 15, described second sliding part 15 is connected by the 5th rotating shaft 26 rotatedly with described after poppet 6, and described second sliding part 15 is positioned at the below of described first sliding part 16;
Push-rod frame 8, described first sliding part 16 is slidingly connected with described push-rod frame 8 respectively with described second sliding part 15, the rearward end of described seat stay frame 12 is connected by the 6th rotating shaft 27 rotatedly with described push-rod frame 8, and described the 6th rotating shaft 27 is positioned at the below of described second sliding part 15;
Rear linking rod 9, the bottom of described push-rod frame 8 is connected by the 7th rotating shaft 28 rotatedly with the front portion of described rear linking rod 9, and the rear portion of described rear linking rod 9 is connected by the 8th rotating shaft 29 rotatedly with described after poppet 6;
Described the 5th rotating shaft 26 is between described the 4th rotating shaft 25 and described the 8th rotating shaft 29.
Described the 3rd rotating shaft 19 is between described the 4th rotating shaft 25 and described the 9th rotating shaft 30.
The rearward end of described front rod 7 is connected by the tenth rotating shaft 31 rotatedly with the bottom of described push-rod frame 8 or the front portion of described rear linking rod 9, and described the tenth rotating shaft 31 is between described the 9th rotating shaft 30 and described the 7th rotating shaft 28.
Offer length direction on the described seat frame 17 along the chute 18 that fore-and-aft direction extends, have locating part on the described seat stay frame 12, described locating part only can be inserted in along the length direction of chute 18 in the described chute 18.In the present embodiment, described locating part promptly is described the 3rd rotating shaft 19.
The lockout mechanism that go-cart vehicle frame 1 is locked in expanded position is not invention main points of the present utility model, so long as the lockout mechanism that two parts that rotate can be locked mutually all can use at this.
Shown in accompanying drawing 2-accompanying drawing 5, chute 18 described in the present embodiment comprises front of the slot, the groove rear end, described seat lockout mechanism comprise have first lock section and second lock section with described seat frame 17 bonded assembly locking piece 20 rotatedly, described front of the slot, described groove rear end, described locating part, described seat lockout mechanism has latched position and unlocked position, shown in accompanying drawing 2-accompanying drawing 3, lockout mechanism is positioned under the latched position when described seat, described locating part is located between described first lock section and the described front of the slot, perhaps described locating part is located between described second lock section and the described groove rear end, embodiment be the positions of back rest 11 relative seat frames 17 two angles.Shown in accompanying drawing 4-accompanying drawing 5, lockout mechanism is positioned under the unlocked position when described seat, and described locating part and described first lock section, described front of the slot are separated, and described locating part and described second lock section, groove rear end are separated.There is not diagram, described seat lockout mechanism also can comprise a plurality of locked grooves that are opened on the described locking piece 20, lockout mechanism is positioned under the latched position when described seat, described locating part is inserted in one of them described locked groove, lockout mechanism is positioned under the unlocked position when described seat, and described locating part and all described locked grooves are separated.Described seat lockout mechanism also comprises and makes locking mechanism stable ground, described seat at the elastic component 21 between described locking piece 20 and the described seat frame 17 of being arranged under the latched position shown in accompanying drawing 3-accompanying drawing 5.
A side of described locking piece 20 extends to form operating parts 22 shown in each accompanying drawing, and described first lock section and described second lock section are positioned at the opposite side of described locking piece 20.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (9)
1. perambulator, comprise go-cart vehicle frame (1) with expanded position and folding position, be arranged at the wheel assembly of described go-cart vehicle frame (1) bottom, be arranged at the seat mechanism (4) on the described go-cart vehicle frame (1), be used for described go-cart vehicle frame (1) is locked in lockout mechanism under the expanded position, described seat mechanism (4) comprises seat frame (17), back rest (11), it is characterized in that: described seat mechanism (4) comprises that also working as described go-cart vehicle frame (1) is in the seat stay frame (12) that fixes setting under the expanded position with described go-cart vehicle frame (1), described seat frame (17) only can be slidingly arranged on the described seat stay frame (12) along fore-and-aft direction, the bottom of described back rest (11) is connected by first rotating shaft (23) rotatedly with the rear portion of described seat frame (17), described go-cart vehicle frame (1) is gone up and is provided with first sliding part (16) slidably along above-below direction, described first sliding part (16) is positioned at the rear of described back rest (11), described back rest (11) is connected by second rotating shaft (24) rotatedly with described first sliding part (16), is provided with the seat lockout mechanism of forbidding both slide relative between described seat frame (17) and the described seat stay frame (12).
2. perambulator according to claim 1 is characterized in that: described go-cart vehicle frame (1) comprises
Front frame (5), the front portion of described seat stay frame (12) is connected by the 3rd rotating shaft (19) rotatedly with described front frame (5);
After poppet (6), the top of described front frame (5) is connected by the 4th rotating shaft (25) rotatedly with the top of described after poppet (6);
Second sliding part (15), described second sliding part (15) is connected by the 5th rotating shaft (26) rotatedly with described after poppet (6), and described second sliding part (15) is positioned at the below of described first sliding part (16);
Push-rod frame (8), described first sliding part (16) is slidingly connected with described push-rod frame (8) respectively with described second sliding part (15), the rearward end of described seat stay frame (12) is connected by the 6th rotating shaft (27) rotatedly with described push-rod frame (8), and described the 6th rotating shaft (27) is positioned at the below of described second sliding part (15);
Rear linking rod (9), the bottom of described push-rod frame (8) is connected by the 7th rotating shaft (28) rotatedly with the front portion of described rear linking rod (9), and the rear portion of described rear linking rod (9) is connected by the 8th rotating shaft (29) rotatedly with described after poppet (6);
Front rod (7), the front portion of described front rod (7) is connected by the 9th rotating shaft (30) rotatedly with described front frame (5), and the rear portion of described front rod (7) is connected rotatedly with the bottom of described push-rod frame (8) or the front portion of described rear linking rod (9).
3. perambulator according to claim 2 is characterized in that: described the 5th rotating shaft (26) is positioned between described the 4th rotating shaft (25) and described the 8th rotating shaft (29).
4. perambulator according to claim 2 is characterized in that: described the 3rd rotating shaft (19) is positioned between described the 4th rotating shaft (25) and described the 9th rotating shaft (30).
5. perambulator according to claim 2, it is characterized in that: the rearward end of described front rod (7) is connected by the tenth rotating shaft (31) rotatedly with the bottom of described push-rod frame (8) or the front portion of described rear linking rod (9), and described the tenth rotating shaft (31) is positioned between described the 9th rotating shaft (30) and described the 7th rotating shaft (28).
6. perambulator according to claim 1, it is characterized in that: offer the chute (18) that length direction extends along fore-and-aft direction on the described seat frame (17), have locating part on the described seat stay frame (12), described locating part only can be inserted in the described chute (18) along the length direction of chute (18).
7. perambulator according to claim 6, it is characterized in that: described chute (18) comprises front of the slot, the groove rear end, described seat lockout mechanism comprise have first lock section and second lock section with described seat frame (17) bonded assembly locking piece (20) rotatedly, described front of the slot, described groove rear end, described locating part, described seat lockout mechanism has latched position and unlocked position, lockout mechanism is positioned under the latched position when described seat, described locating part is located between described first lock section and the described front of the slot, perhaps described locating part is located between described second lock section and the described groove rear end, lockout mechanism is positioned under the unlocked position when described seat, described locating part and described first lock section, described front of the slot is separated, and described locating part and described second lock section, the groove rear end is separated.
8. perambulator according to claim 7 is characterized in that: described seat lockout mechanism also comprises makes locking mechanism stable ground, described seat be positioned at the elastic component (21) between described locking piece (20) and the described seat frame (17) of being arranged under the latched position.
9. perambulator according to claim 7 is characterized in that: a side of described locking piece (20) extends to form operating parts (22), and described first lock section and described second lock section are positioned at the opposite side of described locking piece (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020525845XU CN201825084U (en) | 2010-09-13 | 2010-09-13 | Bassinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020525845XU CN201825084U (en) | 2010-09-13 | 2010-09-13 | Bassinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201825084U true CN201825084U (en) | 2011-05-11 |
Family
ID=43963636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020525845XU Expired - Fee Related CN201825084U (en) | 2010-09-13 | 2010-09-13 | Bassinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201825084U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815327A (en) * | 2012-08-31 | 2012-12-12 | 好孩子儿童用品有限公司 | Stroller |
| CN103223968A (en) * | 2013-04-28 | 2013-07-31 | 好孩子儿童用品有限公司 | Stroller |
| CN104276194A (en) * | 2013-07-04 | 2015-01-14 | 康贝株式会社 | Stroller and seat bearing unit |
| CN104401379A (en) * | 2014-11-24 | 2015-03-11 | 好孩子儿童用品有限公司 | Stroller |
| CN105584513A (en) * | 2016-01-28 | 2016-05-18 | 好孩子儿童用品有限公司 | Baby stroller |
| CN111591338A (en) * | 2020-05-28 | 2020-08-28 | 徐江林 | Sliding folding seat structure of baby carriage |
-
2010
- 2010-09-13 CN CN201020525845XU patent/CN201825084U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815327A (en) * | 2012-08-31 | 2012-12-12 | 好孩子儿童用品有限公司 | Stroller |
| CN102815327B (en) * | 2012-08-31 | 2014-09-03 | 好孩子儿童用品有限公司 | Stroller |
| CN103223968A (en) * | 2013-04-28 | 2013-07-31 | 好孩子儿童用品有限公司 | Stroller |
| CN103223968B (en) * | 2013-04-28 | 2015-12-16 | 好孩子儿童用品有限公司 | Children trolley |
| CN104276194A (en) * | 2013-07-04 | 2015-01-14 | 康贝株式会社 | Stroller and seat bearing unit |
| CN104276194B (en) * | 2013-07-04 | 2019-01-18 | 康贝株式会社 | Perambulator and seat bearing unit |
| CN104401379A (en) * | 2014-11-24 | 2015-03-11 | 好孩子儿童用品有限公司 | Stroller |
| CN104401379B (en) * | 2014-11-24 | 2016-08-24 | 好孩子儿童用品有限公司 | Children trolley |
| CN105584513A (en) * | 2016-01-28 | 2016-05-18 | 好孩子儿童用品有限公司 | Baby stroller |
| CN111591338A (en) * | 2020-05-28 | 2020-08-28 | 徐江林 | Sliding folding seat structure of baby carriage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20110511 Termination date: 20190913 |