CN101362466A - Children's barrow with adjustable seat bag angle - Google Patents
Children's barrow with adjustable seat bag angle Download PDFInfo
- Publication number
- CN101362466A CN101362466A CNA2007100258812A CN200710025881A CN101362466A CN 101362466 A CN101362466 A CN 101362466A CN A2007100258812 A CNA2007100258812 A CN A2007100258812A CN 200710025881 A CN200710025881 A CN 200710025881A CN 101362466 A CN101362466 A CN 101362466A
- Authority
- CN
- China
- Prior art keywords
- seat pocket
- frame body
- vehicle frame
- adjust bar
- 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.)
- Pending
Links
- 230000001105 regulatory effect Effects 0.000 claims description 39
- 230000036544 posture Effects 0.000 description 10
- 230000003321 amplification Effects 0.000 description 6
- 238000003199 nucleic acid amplification method Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Abstract
The invention relates to a baby trolley with adjustable seat pocket angle, which comprises a trolley frame body, a front wheel arranged at the front lower part of the trolley frame body, a rear wheel arranged at the rear lower part of the trolley frame body and a seat pocket connected with the trolley frame body through seat pocket connecting rods at the both sides of the trolley frame body, wherein, a seat pocket adjusting mechanism is also arranged between the trolley frame body and the seat pocket, and the seat pocket adjusting mechanism comprises an adjusting rod arranged between the seat pocket and the trolley frame body, at least two tooth blocks arranged in the adjusting rod along the length direction of the adjusting rod and a limit groove arranged on the trolley frame body. The change of the angle of the seat pocket relative to the trolley frame body can be realized by adjusting the different tooth blocks to the limit groove, therefore, the operation is very convenient.
Description
Technical field
The present invention relates to a kind of children trolley, particularly the children trolley of seat pocket adjustable angle joint.
Background technology
The children trolley of existing seat pocket adjustable angle joint, comprise the vehicle frame body, be arranged on the front-wheel of described vehicle frame body front lower place, be arranged on the trailing wheel of the described vehicle frame body back lower place, a pocket that is connected with the vehicle frame body by the seat pocket pipe link that is positioned at described vehicle frame body both sides, the other end rotates with described pocket and is connected one end of described seat pocket pipe link with described vehicle frame body captive joint, also be provided with a pocket regulating mechanism between described vehicle frame body and the seat pocket, described seat pocket regulating mechanism has first mode of operation and second mode of operation, when described seat pocket regulating mechanism is in first mode of operation, the described relatively vehicle frame body of described seat pocket is provided with regularly, when described seat pocket regulating mechanism is in second mode of operation, the described relatively vehicle frame body of described seat pocket is provided with rotationally.
Existing seat pocket regulating mechanism is provided with on present pocket and the seat pocket pipe link, by on present pocket and the seat pocket pipe link internally toothed annulus being set respectively, in internally toothed annulus, being provided with tooth piece slidably, handling device is provided with on the present pocket pipe link simultaneously, when needing the angle position of adjustment seat pocket, the operator need bend over and operate, tend to because the improper child who startles in the pocket of dynamics operates extremely inconvenient.
Summary of the invention
The present invention seeks to provide a kind of children trolley of simple in structure, easy to operate seat pocket adjustable angle joint in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution used in the present invention is: the children trolley of a kind of pocket adjustable angle joint, comprise the vehicle frame body, be arranged on the front-wheel of described vehicle frame body front lower place, be arranged on the trailing wheel of the described vehicle frame body back lower place, a pocket that is connected with the vehicle frame body by the seat pocket pipe link that is positioned at described vehicle frame body both sides, the other end rotates with described pocket and is connected one end of described seat pocket pipe link with described vehicle frame body captive joint, also be provided with a pocket regulating mechanism between described vehicle frame body and the seat pocket, described seat pocket regulating mechanism has first mode of operation and second mode of operation, when described seat pocket regulating mechanism is in first mode of operation, the described relatively vehicle frame body of described seat pocket is provided with regularly, when described seat pocket regulating mechanism is in second mode of operation, the described relatively vehicle frame body of described seat pocket is provided with rotationally, described seat pocket regulating mechanism comprises the adjust bar that is arranged between described seat pocket and the described vehicle frame body, be arranged at least two the tooth pieces in the described adjust bar along described adjust bar length direction arrangement, be opened in the position-limited trough on the described vehicle frame body, described tooth piece is hinged on the described adjust bar, described adjust bar is arranged on the described vehicle frame body slidably, the outside of exposing behind the opening that is opened in described adjust bar one side at described adjust bar is passed in one end of described tooth piece, when one of them described tooth piece is positioned at described position-limited trough, described seat pocket regulating mechanism is in first mode of operation, when described tooth piece and the disengaging of described position-limited trough, described seat pocket regulating mechanism is in second mode of operation.
Offer the adjust bar containing cavity on the described vehicle frame body, described adjust bar inserts in the described adjust bar containing cavity, and described position-limited trough is arranged on the side wall portion of described adjust bar containing cavity.
Be provided with trailing cable in the described adjust bar, described trailing cable is connected successively with described tooth piece.
Described adjust bar inside is provided with elastic component, and described elastic component one end is connected with described adjust bar, and the other end is connected with adjoining described tooth piece.
Described seat pocket is provided with the draw operations part, and described draw operations part is connected with described trailing cable.
Described vehicle frame body comprises the pulling handle rod that front-wheel support, rear wheel support, bottom are connected with rear wheel support with described front-wheel support respectively, and described adjust bar containing cavity is opened in the upper end of described front-wheel support.
Because technique scheme utilization, the present invention compared with prior art has following advantage: owing to be provided with at least two tooth pieces arranging along described adjust bar length direction in the adjust bar that is arranged between described seat pocket and the described vehicle frame body, simultaneously on described vehicle frame body, offer position-limited trough, when one of them described tooth piece is positioned at described position-limited trough, described seat pocket regulating mechanism is in first mode of operation, when described tooth piece and the disengaging of described position-limited trough, described seat pocket regulating mechanism is in second mode of operation, therefore by different tooth pieces is adjusted in the described position-limited trough, just can realize the conversion of the relative vehicle frame body of pocket angle, operation is very easy.
Description of drawings
Accompanying drawing 1 is a block diagram of the present invention;
Accompanying drawing 2 is the local amplification view of annexation between seat pocket of the present invention and the vehicle frame body (when the seat pocket is in the sitting posture state);
Accompanying drawing 3 is seat pocket regulating mechanism amplification view of the present invention (the seat pocket is in the sitting posture state and seat pocket regulating mechanism is in first mode of operation);
Accompanying drawing 5 is seat pocket regulating mechanism amplification view of the present invention (seat pocket regulating mechanism is in second mode of operation);
Accompanying drawing 6 is seat pocket of the present invention and the local amplification view of this body support frame of vehicle frame annexation (when the seat pocket is in half lying posture state);
Accompanying drawing 7 is seat pocket regulating mechanism amplification view of the present invention (the seat pocket is in half lying posture state and seat pocket regulating mechanism is in first mode of operation);
Wherein: 1, seat pocket; 2, seat pocket pipe link; 3, front-wheel support; 4, rear wheel support; 6, frame connecting piece; 7, pulling handle rod; 8, adjust bar; 9, elastic component; 10, tooth piece; 11, seat pocket regulating mechanism; 12, trailing cable; 13, draw operations part; 14, adjust bar containing cavity; 15, position-limited trough; 16, front-wheel; 17, trailing wheel; 18, vehicle frame body; 20, opening.
The specific embodiment
Below in conjunction with accompanying drawing, describe particular content of the present invention in detail for example:
Children trolley as shown in Figure 1, comprise vehicle frame body 18, be arranged on these vehicle frame body 18 front lower places a pair of front-wheel 16, be arranged on the pair of rear wheels 17 of these vehicle frame body 18 back lower places, the pulling handle rod 7 that the rear wheel support 4 that the bottom that described vehicle frame body 18 comprises front-wheel support 3 that the bottom that is positioned at both sides is fixedly connected with described front-wheel 16 respectively, be positioned at both sides is fixedly connected with described trailing wheel 17 respectively, bottom are connected with rear wheel support 4 with described front-wheel support 3 respectively.
This children trolley also comprises a pocket 1, described seat pocket 1 is connected with vehicle frame body 18 by the seat pocket pipe link 2 that is positioned at vehicle frame body 18 both sides, one end of described seat pocket pipe link 2 is captiveed joint with described vehicle frame body 18, the other end of described seat pocket pipe link 2 rotates with described seat pocket 1 and is connected, and between vehicle frame body 18 and seat pocket 1, also be provided with a pocket regulating mechanism 11, this pocket regulating mechanism 11 has first mode of operation and second mode of operation, when described seat pocket regulating mechanism 11 is in first mode of operation, the described relatively vehicle frame body 18 of described seat pocket 1 is provided with regularly, when described seat pocket regulating mechanism 11 is in second mode of operation, the described relatively vehicle frame body 18 of described seat pocket 1 is provided with rotationally, so when seat pocket regulating mechanism 11 is in second mode of operation, can according to circumstances need rotation seat pocket 1, make seat pocket 1 relative vehicle frame body 18 be in different angle positions, as sitting posture, postures such as half lying posture and lying posture.Below be exactly that seat pocket regulating mechanism 11 of the present invention is described in detail:
As accompanying drawing 2 to shown in the accompanying drawing 7, described seat pocket regulating mechanism 11 comprises the adjust bar 8 that is arranged between described seat pocket 1 and the vehicle frame body 18, one end of this adjust bar 8 can with the upper end of the front-wheel support 3 of vehicle frame body 18 sliding block joint mutually, also can be connected with pulling handle rod 7 or rear wheel support 4, in this specific embodiment, adjust bar 8 is connected with the upper end of front-wheel support 3, offer adjust bar containing cavity 14 in the upper end of front-wheel support 3, described adjust bar 8 inserts in the described adjust bar containing cavity 14, and the side wall portion in described adjust bar containing cavity 14 is provided with position-limited trough 15.
In described adjust bar 8, be arranged with a plurality of tooth pieces 10 along described adjust bar 8 length directions, in this specific embodiment, as accompanying drawing 3, accompanying drawing 5, shown in the accompanying drawing 7, two described tooth pieces 10 are set in the adjust bar 8, described tooth piece 10 1 ends are hinged on the described adjust bar 8, the outside of exposing behind the opening 20 that is opened in described adjust bar 8 one sides at described adjust bar 8 is passed in the other end, work as one of them tooth piece 10 like this and be positioned at described position-limited trough 15, described seat pocket regulating mechanism 11 is in first mode of operation, when described tooth piece 10 and described position-limited trough 15 break away from, described seat pocket regulating mechanism 11 is in second mode of operation, thus when the tooth piece 10 near seat pocket 1 is positioned at described position-limited trough 15, seat pocket 1 relative vehicle frame body 18 is in the sitting posture state, when the tooth piece away from seat pocket 1 was positioned at described position-limited trough 15, the described relatively vehicle frame body 18 of seat pocket 1 was in half lying posture state.
Operation for convenience, in described adjust bar 8, be provided with trailing cable 12, described trailing cable 12 is connected successively with described tooth piece 10, on described seat pocket 1, also be provided with draw operations part 13 simultaneously, described draw operations part 13 is connected with described trailing cable 12, when pulling draw operations part 13, trailing cable 12 is upwards mentioned tooth piece 10, one of them tooth piece 10 enters in the adjust bar 8, another tooth piece 10 breaks away from position-limited trough 15, adjust bar can slide in adjust bar containing cavity 14 for 8 this moments, when discharging draw operations part 13, tooth piece 10 is because one of the effect of gravity passes 20, one of described openings is arranged in the position-limited trough 15, thereby with between adjust bar 8 fixing present pockets 1 and the vehicle frame body 18.
Described adjust bar 8 inside also are provided with elastic component 9, described elastic component 9 one ends are connected with described adjust bar 8, the other end is connected with adjoining described tooth piece 10, thus can quicken a pocket regulating mechanism 11 by second mode of operation to first conversion of operation state.
Claims (6)
1. the children trolley of seat pocket adjustable angle joint, comprise vehicle frame body (18), be arranged on the front-wheel (16) of described vehicle frame body (18) front lower place, be arranged on the trailing wheel (17) of described vehicle frame body (18) back lower place, the pocket (1) that is connected with vehicle frame body (18) by the seat pocket pipe link (2) that is positioned at described vehicle frame body (18) both sides, the other end rotates with described pocket (1) and is connected one end of described seat pocket pipe link (2) with described vehicle frame body (18) captive joint, also be provided with a pocket regulating mechanism (11) between described vehicle frame body (18) and the seat pocket (1), described seat pocket regulating mechanism (11) has first mode of operation and second mode of operation, when described seat pocket regulating mechanism (11) is in first mode of operation, described seat pocket (1) described relatively vehicle frame body (18) is provided with regularly, when described seat pocket regulating mechanism (11) is in second mode of operation, described seat pocket (1) described relatively vehicle frame body (18) is provided with rotationally, it is characterized in that: described seat pocket regulating mechanism (11) comprises the adjust bar (8) that is arranged between described seat pocket (1) and the described vehicle frame body (18), be arranged at least two the tooth pieces (10) in the described adjust bar (8) along the arrangement of described adjust bar (8) length direction, be opened in the position-limited trough (15) on the described vehicle frame body (18), described tooth piece (10) is hinged on the described adjust bar (8), described adjust bar (8) is arranged on the described vehicle frame body (18) slidably, the outside of exposing behind the opening (20) that is opened in described adjust bar (8) one sides in described adjust bar (8) is passed in one end of described tooth piece (10), when one of them described tooth piece (10) is positioned at described position-limited trough (15), described seat pocket regulating mechanism (11) is in first mode of operation, when described tooth piece (10) and described position-limited trough (15) disengaging, described seat pocket regulating mechanism (11) is in second mode of operation.
2. the children trolley of seat pocket adjustable angle joint according to claim 1, it is characterized in that: offer adjust bar containing cavity (14) on the described vehicle frame body (18), described adjust bar (8) inserts in the described adjust bar containing cavity (14), and described position-limited trough (15) is arranged on the side wall portion of described adjust bar containing cavity (14).
3. the children trolley of seat pocket adjustable angle joint according to claim 1, it is characterized in that: be provided with trailing cable (12) in the described adjust bar (8), described trailing cable (12) is connected successively with described tooth piece (10).
4. the children trolley of seat pocket adjustable angle joint according to claim 3, it is characterized in that: described adjust bar (8) inside is provided with elastic component (9), described elastic component (9) one ends are connected with described adjust bar (8), and the other end is connected with adjoining tooth piece (10).
5. the children trolley of seat pocket adjustable angle joint according to claim 3, it is characterized in that: described seat pocket (1) is provided with draw operations part (13), and described draw operations part (13) is connected with described trailing cable (12).
6. the children trolley of seat pocket adjustable angle joint according to claim 1, it is characterized in that: described vehicle frame body (18) comprises the pulling handle rod (7) that front-wheel support (3), rear wheel support (4), bottom are connected with rear wheel support (4) with described front-wheel support (3) respectively, and described adjust bar containing cavity (14) is opened in the upper end of described front-wheel support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100258812A CN101362466A (en) | 2007-08-08 | 2007-08-08 | Children's barrow with adjustable seat bag angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100258812A CN101362466A (en) | 2007-08-08 | 2007-08-08 | Children's barrow with adjustable seat bag angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101362466A true CN101362466A (en) | 2009-02-11 |
Family
ID=40389125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100258812A Pending CN101362466A (en) | 2007-08-08 | 2007-08-08 | Children's barrow with adjustable seat bag angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101362466A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101544242B (en) * | 2009-05-05 | 2010-08-18 | 杜云海 | Folding baby carriage |
| CN107207027A (en) * | 2014-11-26 | 2017-09-26 | 拓乐加拿大公司 | Passenger's transfer cart |
-
2007
- 2007-08-08 CN CNA2007100258812A patent/CN101362466A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101544242B (en) * | 2009-05-05 | 2010-08-18 | 杜云海 | Folding baby carriage |
| CN107207027A (en) * | 2014-11-26 | 2017-09-26 | 拓乐加拿大公司 | Passenger's transfer cart |
| CN107207027B (en) * | 2014-11-26 | 2020-01-10 | 拓乐加拿大公司 | Passenger transport vehicle |
| US11325633B2 (en) | 2014-11-26 | 2022-05-10 | Thule Sweden Ab | Passenger transport carriers |
| US11745781B2 (en) | 2014-11-26 | 2023-09-05 | Thule Sweden Ab | Passenger transport carriers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20100013281A1 (en) | Dual-seat frame of baby stroller | |
| CN101362466A (en) | Children's barrow with adjustable seat bag angle | |
| MY137447A (en) | Stroller | |
| CN201026904Y (en) | Children's barrow with seat whose angle is adjustable | |
| GB0710887D0 (en) | Folding mechanism for baby strollers | |
| CN2883119Y (en) | Goods basket regulation structure of perambulator | |
| CN207535966U (en) | Multi link formula changeable wheel track four-wheel children trolley | |
| CN204775735U (en) | Foldable portable car of crossbeam | |
| CN202624489U (en) | Steering control structure for baby carriage | |
| CN201239495Y (en) | Folding type golf cart | |
| CN201165241Y (en) | Fastening apparatus, baby carriage and storing bag for baby carriage | |
| CN101362468A (en) | Children's barrow with adjustable backrest angle | |
| CN103183048B (en) | Foldable baby vehicle frame | |
| CN209467186U (en) | A kind of foldable stroller | |
| CN207790805U (en) | A kind of baby stroller | |
| CN206914411U (en) | A kind of doll carriage for being easy to fold | |
| CN201101855Y (en) | Golf cart retracting device | |
| EP2878512A1 (en) | Child seat bag and child stroller | |
| CN109955885A (en) | A kind of perambulator of folding convenient | |
| DE602006009092D1 (en) | FOLDING FRAME FOR CHILDREN TROLLEYS | |
| CN204077755U (en) | A kind of connecting device with the electric return board of perambulator adapted | |
| CN208646948U (en) | A kind of folding hand push vehicle carriage | |
| CN102416973A (en) | Baby carriage | |
| CN201432745Y (en) | Folding bicycle basket | |
| CN201143954Y (en) | Angle adjustment structure of backrest of baby carriage seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090211 |