CN201825083U - Baby buggy - Google Patents
Baby buggy Download PDFInfo
- Publication number
- CN201825083U CN201825083U CN201020510894.6U CN201020510894U CN201825083U CN 201825083 U CN201825083 U CN 201825083U CN 201020510894 U CN201020510894 U CN 201020510894U CN 201825083 U CN201825083 U CN 201825083U
- Authority
- CN
- China
- Prior art keywords
- wheel support
- rotating shaft
- rear wheel
- rotatedly
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000013459 approach Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
- B62B7/068—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable by sliding a bushing along a rod, e.g. like folding means of an umbrella
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
- B62B7/08—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/14—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor with detachable or rotatably-mounted body
- B62B7/142—Means for securing the body to the frame
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The utility model discloses a baby buggy, which comprises a buggy pushing frame. The buggy pushing frame comprises a rear wheel bracket, a sliding part which is arranged on the rear wheel bracket in a sliding way, a front wheel bracket with the rear end part being rotatablely connected with the sliding part through a first rotating shaft, a sliding seat which is arranged on the front wheel bracket in a sliding way, a connecting rod with the front end part being rotatablely connected with the front wheel bracket through a second rotating shaft, and a swing link with the front end part being rotatablely connected with the sliding seat through a fourth rotating shaft. When a locking mechanism is at an unlocking position, the sliding part slides upwards along the rear wheel bracket, so that the front wheel bracket approaches the rear wheel bracket, the lower part of the front wheel bracket approaches the connecting rod, the sliding seat is enabled to slide downwards along the front wheel bracket under the action of the swing link, therefore, a human body supporting frame moves with respect to the position of the front wheel bracket, and the volume of the folded buggy pushing frame is smaller.
Description
Technical field
The utility model relates to a kind of perambulator.
Background technology
Perambulator of the prior art, comprise go-cart vehicle frame with folding position and expanded position, be arranged at the wheel assembly of described go-cart vehicle frame bottom, be used for described go-cart vehicle frame is locked in lockout mechanism under the expanded position, be arranged at the personal supporting device on the described go-cart vehicle frame, the concrete structure of go-cart vehicle frame is of a great variety, as application number 200410065446.9, the go-cart vehicle frame comprises front-wheel support, rear wheel support, the strut bar that bottom and rear wheel support are rotationally connected, the push rod that the upper end of bottom and strut bar is rotationally connected, seat mechanism, the rearward end of front-wheel support and the bottom of push rod are rotationally connected, seat mechanism comprises bottom and the front-wheel support bonded assembly seat side arm that rotates, the upper end bonded assembly seat pedestal that rotates of leading section and seat side arm, the rearward end bonded assembly seat after-frame that rotates of upper end and seat pedestal, pipe link, the seat after-frame rotates with the rear portion of front-wheel support and is connected, the leading section of pipe link rotates with the bottom of seat after-frame and is connected, and the rearward end of pipe link rotates with the bottom of push rod and is connected.
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, the wheel assembly that is arranged at described go-cart vehicle frame bottom, be used for described go-cart vehicle frame is locked in lockout mechanism under the expanded position, is arranged at the personal supporting device on the described go-cart vehicle frame that described go-cart vehicle frame comprises with folding position and expanded position
Rear wheel support, the length direction of described rear wheel support extends along above-below direction;
Sliding part, described sliding part is arranged on the described rear wheel support slidably along the length direction of described rear wheel support;
Front-wheel support, the length direction of described front-wheel support extends along fore-and-aft direction, and the rearward end of described front-wheel support is connected by first rotating shaft rotatedly with described sliding part;
Cliding seat, described cliding seat is arranged on the described front-wheel support slidably along the length direction of described front-wheel support, and described personal supporting device is arranged on the described cliding seat;
Connecting rod, the leading section of described connecting rod is connected by second rotating shaft rotatedly with described front-wheel support, and the rearward end of described connecting rod is connected by the 3rd rotating shaft rotatedly with described rear wheel support;
Fork, the leading section of described fork is connected by the 4th rotating shaft rotatedly with described cliding seat, and the rearward end of described fork is connected by the 5th rotating shaft rotatedly with described connecting rod.
In some embodiments, described the 5th rotating shaft is between described second rotating shaft and described the 3rd rotating shaft.
In some embodiments, described first rotating shaft, described second rotating shaft, described the 3rd rotating shaft, described the 4th rotating shaft, described the 5th rotating shaft parallel.
In some embodiments, described lockout mechanism is arranged between described sliding part and the described rear wheel support.
In some embodiments, described personal supporting device can connect mutually with described cliding seat with dismantling.
In some embodiments, the both sides of described go-cart vehicle frame all include described rear wheel support, the upper end of the described rear wheel support of the both sides formation handle that is connected.
In some embodiments, described wheel assembly comprises front component, wheel assembly, and described front component is arranged at the front portion of described front-wheel support, and described wheel assembly is arranged at the bottom of described rear wheel support.
In some embodiments, described go-cart vehicle frame comprises side stand in both sides, be connected in many cross bars between the described side stand of both sides, and the described side stand of every side all comprises
Described rear wheel support, the length direction of described rear wheel support extends along above-below direction;
Described sliding part, described sliding part is arranged on the described rear wheel support slidably along the length direction of described rear wheel support;
Described front-wheel support, the length direction of described front-wheel support extends along fore-and-aft direction, and the rearward end of described front-wheel support is connected by described first rotating shaft rotatedly with described sliding part;
Described cliding seat, described cliding seat is arranged on the described front-wheel support slidably along the length direction of described front-wheel support, and described personal supporting device is arranged on the described cliding seat;
Described connecting rod, the leading section of described connecting rod is connected by described second rotating shaft rotatedly with described front-wheel support, and the rearward end of described connecting rod is connected by described the 3rd rotating shaft rotatedly with described rear wheel support;
Described fork, the leading section of described fork is connected by described the 4th rotating shaft rotatedly with described cliding seat, and the rearward end of described fork is connected by described the 5th rotating shaft rotatedly with described connecting rod.
More than the involved noun of locality such as forward and backward, upper and lower be to be at the go-cart vehicle frame to define under the expanded position, and before the residing position of front-wheel support is, after the residing position of rear wheel support 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: when lockout mechanism is in the unlocked position down, described sliding part upwards slides along described rear wheel support, make front-wheel support draw close mutually with described rear wheel support, make the bottom of front-wheel support draw close mutually with described connecting rod, under the effect of fork, impel described cliding seat along front-wheel support to lower slider, thereby make the human body bracing frame move relative to the position of front-wheel support, volume is less behind the go-cart vehicle frame folding.
Description of drawings
Accompanying drawing 1 is block diagram of the present utility model (the go-cart vehicle frame is positioned under the expanded position);
Accompanying drawing 4 is front view of the present utility model (the go-cart vehicle frame is positioned under the expanded position);
Accompanying drawing 5 is front view of the present utility model (the go-cart vehicle frame is arranged in the switching process of expanded position and folding position);
Accompanying drawing 6 is front view of the present utility model (the go-cart vehicle frame is positioned under the folding position);
Accompanying drawing 7 is the A place enlarged drawing of accompanying drawing 4;
Accompanying drawing 8 is the B place enlarged drawing of accompanying drawing 4.
Wherein: 1, go-cart vehicle frame; 2, front component; 3, wheel assembly; 4, rear wheel support; 5, sliding part; 6, front-wheel support; 7, first rotating shaft; 8, cliding seat; 9, connecting rod; 10, second rotating shaft; 11, the 3rd rotating shaft; 12, fork; 13, the 4th rotating shaft; 14, the 5th rotating shaft; 15, bullet pin; 16, attaching parts; 17, personal supporting device; 18, handle.
The specific embodiment
Shown in accompanying drawing 1-accompanying drawing 6, a kind of perambulator, comprise go-cart vehicle frame 1, the wheel assembly that is arranged at described go-cart vehicle frame 1 bottom, be used for described go-cart vehicle frame 1 is locked in lockout mechanism under the expanded position, is arranged at the personal supporting device 17 on the described go-cart vehicle frame 1 with folding position and expanded position, described wheel assembly comprises front component 2, wheel assembly 3, described front component 2 is arranged at the front portion of described front-wheel support 6, and described wheel assembly 3 is arranged at the bottom of described rear wheel support 4.
Described go-cart vehicle frame 1 comprises side stand in both sides, be connected in many cross bars between the described side stand of both sides, and the described side stand of every side all comprises
Described rear wheel support 4, the length direction of described rear wheel support 4 extends along above-below direction;
Described sliding part 5, described sliding part 5 is arranged on the described rear wheel support 4 slidably along the length direction of described rear wheel support 4;
Described front-wheel support 6, the length direction of described front-wheel support 6 extends along fore-and-aft direction, and the rearward end of described front-wheel support 6 is connected by described first rotating shaft 7 rotatedly with described sliding part 5;
Described cliding seat 8, described cliding seat 8 is arranged on the described front-wheel support 6 slidably along the length direction of described front-wheel support 6, and described personal supporting device 17 is arranged on the described cliding seat 8;
Described connecting rod 9, the leading section of described connecting rod 9 is connected by described second rotating shaft 10 rotatedly with described front-wheel support 6, and the rearward end of described connecting rod 9 is connected by described the 3rd rotating shaft 11 rotatedly with described rear wheel support 4;
As shown in Figure 8, described fork 12, the leading section of described fork 12 is connected by described the 4th rotating shaft 13 rotatedly with described cliding seat 8, and the rearward end of described fork 12 is connected by described the 5th rotating shaft 14 rotatedly with described connecting rod 9.
Described the 5th rotating shaft 14 is between described second rotating shaft 10 and described the 3rd rotating shaft 11.Described first rotating shaft 7, described second rotating shaft 10, described the 3rd rotating shaft 11, described the 4th rotating shaft 13, described the 5th rotating shaft 14 parallel.
Described lockout mechanism is arranged between described sliding part 5 and the described rear wheel support 4.Described lockout mechanism is not invention main points of the present utility model so long as the lockout mechanism that two parts that slide mutually lock mutually all can be used at this, as shown in Figure 7, offer the bullet pin 15 that lockhole, described rear wheel support 4 are provided with on the described sliding part 5, described lockout mechanism has latched position and unlocked position, when described lockout mechanism is positioned under the latched position, described bullet pin 15 is inserted in the described lockhole, when described lockout mechanism is positioned under the unlocked position, described bullet pin 15 breaks away from described lockhole.
Described personal supporting device 17 can connect mutually with described cliding seat 8 with dismantling, has attaching parts 16 on the described personal supporting device 17, and described attaching parts 16 can connect mutually with described cliding seat 8 with dismantling.Be provided with the bracing or strutting arrangement lockout mechanism between described attaching parts 16 and the described cliding seat 8, described bracing or strutting arrangement lockout mechanism is not invention main points of the present utility model, so long as the lockout mechanism that two phase detouchable parts lock mutually all can be used at this, concrete structure does not repeat them here.
The both sides of described go-cart vehicle frame 1 all include described rear wheel support 4, and the upper end of the described rear wheel support 4 of both sides is connected and forms handle 18.
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 (8)
1. perambulator, comprise go-cart vehicle frame (1), the wheel assembly that is arranged at described go-cart vehicle frame (1) bottom, be used for described go-cart vehicle frame (1) is locked in lockout mechanism under the expanded position, is arranged at the personal supporting device (17) on the described go-cart vehicle frame (1) that it is characterized in that: described go-cart vehicle frame (1) comprises with folding position and expanded position
Rear wheel support (4), the length direction of described rear wheel support (4) extends along above-below direction;
Sliding part (5), described sliding part (5) is arranged on the described rear wheel support (4) slidably along the length direction of described rear wheel support (4);
Front-wheel support (6), the length direction of described front-wheel support (6) extends along fore-and-aft direction, and the rearward end of described front-wheel support (6) is connected by first rotating shaft (7) rotatedly with described sliding part (5);
Cliding seat (8), described cliding seat (8) is arranged on the described front-wheel support (6) slidably along the length direction of described front-wheel support (6), and described personal supporting device (17) is arranged on the described cliding seat (8);
Connecting rod (9), the leading section of described connecting rod (9) is connected by second rotating shaft (10) rotatedly with described front-wheel support (6), and the rearward end of described connecting rod (9) is connected by the 3rd rotating shaft (11) rotatedly with described rear wheel support (4);
Fork (12), the leading section of described fork (12) is connected by the 4th rotating shaft (13) rotatedly with described cliding seat (8), and the rearward end of described fork (12) is connected by the 5th rotating shaft (14) rotatedly with described connecting rod (9).
2. perambulator according to claim 1 is characterized in that: described the 5th rotating shaft (14) is positioned between described second rotating shaft (10) and described the 3rd rotating shaft (11).
3. perambulator according to claim 1 is characterized in that: described first rotating shaft (7), described second rotating shaft (10), described the 3rd rotating shaft (11), described the 4th rotating shaft (13), described the 5th rotating shaft (14) parallel.
4. perambulator according to claim 1 is characterized in that: described lockout mechanism is arranged between described sliding part (5) and the described rear wheel support (4).
5. perambulator according to claim 1 is characterized in that: described personal supporting device (17) can connect mutually with described cliding seat (8) with dismantling.
6. perambulator according to claim 1 is characterized in that: the both sides of described go-cart vehicle frame (1) all include described rear wheel support (4), and the upper end of the described rear wheel support (4) of both sides is connected and forms handle (18).
7. perambulator according to claim 1, it is characterized in that: described wheel assembly comprises front component (2), wheel assembly (3), described front component (2) is arranged at the front portion of described front-wheel support (6), and described wheel assembly (3) is arranged at the bottom of described rear wheel support (4).
8. perambulator according to claim 1 is characterized in that: described go-cart vehicle frame (1) comprises side stand in both sides, be connected in many cross bars between the described side stand of both sides, and the described side stand of every side all comprises
Described rear wheel support (4), the length direction of described rear wheel support (4) extends along above-below direction;
Described sliding part (5), described sliding part (5) is arranged on the described rear wheel support (4) slidably along the length direction of described rear wheel support (4);
Described front-wheel support (6), the length direction of described front-wheel support (6) extends along fore-and-aft direction, and the rearward end of described front-wheel support (6) is connected by described first rotating shaft (7) rotatedly with described sliding part (5);
Described cliding seat (8), described cliding seat (8) is arranged on the described front-wheel support (6) slidably along the length direction of described front-wheel support (6), and described personal supporting device (17) is arranged on the described cliding seat (8);
Described connecting rod (9), the leading section of described connecting rod (9) is connected by described second rotating shaft (10) rotatedly with described front-wheel support (6), and the rearward end of described connecting rod (9) is connected by described the 3rd rotating shaft (11) rotatedly with described rear wheel support (4);
Described fork (12), the leading section of described fork (12) is connected by described the 4th rotating shaft (13) rotatedly with described cliding seat (8), and the rearward end of described fork (12) is connected by described the 5th rotating shaft (14) rotatedly with described connecting rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020510894.6U CN201825083U (en) | 2010-08-31 | 2010-08-31 | Baby buggy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020510894.6U CN201825083U (en) | 2010-08-31 | 2010-08-31 | Baby buggy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201825083U true CN201825083U (en) | 2011-05-11 |
Family
ID=43963635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020510894.6U Expired - Lifetime CN201825083U (en) | 2010-08-31 | 2010-08-31 | Baby buggy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201825083U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472344A (en) * | 2017-07-19 | 2017-12-15 | 中山市乐瑞婴童用品有限公司 | Seat can be with the baby-carrier framework of adjustment direction |
| CN115158435A (en) * | 2022-06-13 | 2022-10-11 | 好孩子儿童用品有限公司 | Children's barrow |
-
2010
- 2010-08-31 CN CN201020510894.6U patent/CN201825083U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472344A (en) * | 2017-07-19 | 2017-12-15 | 中山市乐瑞婴童用品有限公司 | Seat can be with the baby-carrier framework of adjustment direction |
| CN107472344B (en) * | 2017-07-19 | 2023-06-02 | 上海乐瑞婴童用品有限公司 | Baby carriage framework with direction-adjustable seat |
| CN115158435A (en) * | 2022-06-13 | 2022-10-11 | 好孩子儿童用品有限公司 | Children's barrow |
| CN115158435B (en) * | 2022-06-13 | 2023-12-29 | 好孩子儿童用品有限公司 | Child cart |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110511 |
|
| CX01 | Expiry of patent term |