CN205524415U - Foldable frame of baby stroller - Google Patents
Foldable frame of baby stroller Download PDFInfo
- Publication number
- CN205524415U CN205524415U CN201620224900.9U CN201620224900U CN205524415U CN 205524415 U CN205524415 U CN 205524415U CN 201620224900 U CN201620224900 U CN 201620224900U CN 205524415 U CN205524415 U CN 205524415U
- Authority
- CN
- China
- Prior art keywords
- wheel support
- connecting rod
- rear wheel
- articulated
- hinged
- 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 - Fee Related
Links
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a foldable frame of baby stroller, including pushing away handle, side handrail, back vaulting pole, seat pole, back vaulting pole connecting rod, front wheel support, rear wheel support, seat pole connecting rod, rear wheel bracket connection rod and sliding sleeve, push away with the side handrail is articulated, push away articulated with the back vaulting pole, the side handrail with the seat pole is articulated, back vaulting pole with the seat pole is articulated, back vaulting pole connecting rod with back vaulting pole is articulated, back vaulting pole connecting rod with seat pole connecting rod is articulated, the seat pole with seat pole connecting rod is articulated, the seat pole the front wheel support with the rear wheel support is together articulated, the sliding sleeve is installed with sliding on the front wheel support, the sliding sleeve seat pole connecting rod with rear wheel bracket connection rod is together articulated, the rear wheel support with rear wheel bracket connection rod is articulated. Beneficial effect: folding back is small, folding to be made things convenient for, can singlehandedly fold, easy and simple to handle.
Description
Technical field
This utility model relates to articles for children technical field, particularly relates to the folding stand of a kind of doll carriage.
Background technology
Well-known folding baby go-cart generally can be folded into, by several steps, the contraction type stroller that small volume is easily received.But the folding baby go-cart sold currently on the market, during folding, the Interaction Force of vehicle frame rod member is more, and linked manner is discontinuous, could need to fold completely through repeatedly action, vehicle frame stress is the most stuck when folding, and is often difficult to fold or launch, and involves great expense after description is lost.
Utility model content
In view of the foregoing, this utility model provide that a kind of volume after folding is little, folding convenient, can be with one-hand fold, the folding stand of doll carriage easy and simple to handle.
For reaching above-mentioned purpose, this utility model solves its technical problem and be the technical scheme is that
The folding stand of a kind of doll carriage, including handle, side handrail, rear pole, seat bar, rear pole connecting rod, front-wheel support, rear wheel support, seat bar connecting rod, rear wheel support connecting rod and sliding sleeve；Described handle and described side handrail are hinged；Described handle and rear pole are hinged；Described side handrail and described seat bar are hinged；Described rear pole and described seat bar are hinged；Described rear pole connecting rod and described rear pole are hinged；Described rear pole connecting rod and described seat bar rod hinge connection；Described seat bar and described seat bar rod hinge connection；Described seat bar, described front-wheel support and described rear wheel support are hinged；Described sliding sleeve is slidably mounted on described front-wheel support；Described sliding sleeve, described seat bar connecting rod are together with described rear wheel support rod hinge connection；Described rear wheel support and described rear wheel support rod hinge connection.
Its further feature is as follows:
Also include that front-wheel, described front-drive are arranged on described front-wheel support.
Also include that trailing wheel, described rear wheel are arranged on described rear wheel support.
Also including front handrail, described front handrail and described side handrail are hinged.
Also include that back support bar, described back support bar and described rear pole are hinged.
Also including front fluffy bar, described front fluffy bar, described handle and described side handrail are hinged.
Also include that pedal stroke, described pedal stroke and described seat bar are hinged.
Due to the utilization of technique scheme, this utility model compared with prior art has a following beneficial effect:
Volume after folding is little, folding convenient, can be with one-hand fold, easy and simple to handle.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the car load vehicle frame full open position schematic diagram of the folding stand of a kind of doll carriage of this utility model.
Fig. 2 is car load vehicle frame car load vehicle frame half-lap one view of the folding stand of a kind of doll carriage of this utility model.
Fig. 3 is the car load vehicle frame car load vehicle frame half-lap two-state schematic diagram of the folding stand of a kind of doll carriage of this utility model.
Fig. 4 is the car load vehicle frame completely folded state schematic diagram of the folding stand of a kind of doll carriage of this utility model.
Fig. 5 a is the schematic partial diagram one of a certain design of this utility model.
Fig. 5 b is the schematic partial diagram two of a certain design of this utility model.
Fig. 6 a is the schematic partial diagram three of a certain design of this utility model.
Fig. 6 b is the schematic partial diagram four of a certain design of this utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, content of the present utility model is described in further detail:
Refering to Fig. 1, the folding stand of a kind of doll carriage, including handle 1, side handrail 2, rear pole 3, seat bar 4, rear pole connecting rod 5, front-wheel support 6, rear wheel support 7, seat bar connecting rod 8, rear wheel support connecting rod 9, sliding sleeve 10, front-wheel 21, trailing wheel 22, back support bar 23, front handrail 25, pedal stroke 27, front fluffy bar 29 and knob；Handle and side handrail handle connecting pin 11 connect into rotation relation；On handle and rear pole rear pole, connecting pin 12 connects into rotation relation；Side handrail and seat bar side handrail connecting pin 14 connect into rotation relation；Under rear pole and seat bar rear pole, connecting pin 13 connects into rotation relation；On rear pole connecting rod and rear pole rear pole connecting rod, connecting pin 15 connects into rotation relation；Under rear pole connecting rod and seat bar connecting rod rear pole connecting rod, connecting pin 16 connects into rotation relation；On seat bar and seat bar connecting rod seat bar connecting rod, connecting pin 17 connects into rotation relation；Seat bar and front-wheel support and rear wheel support seat bar connecting pin 19 connect into rotation relation；Sliding sleeve is slidably mounted on front-wheel support；Under sliding sleeve and seat bar connecting rod and rear wheel support connecting rod seat bar connecting rod, connecting pin 18 connects into rotation relation；Rear wheel support and rear wheel support connecting rod rear wheel support connecting pin 20 connect into rotation relation；It is arranged on front-wheel support front-drive；It is arranged on rear wheel support rear wheel；Front handrail and side handrail connect into rotation relation with front handrail connecting pin 26；Back support bar and rear pole back support bar connecting pin 24 connect into rotation relation；Front tarpaulin rod and handle and side handrail handle connecting pin 11 connect into rotation relation；Pedal stroke and seat bar pedal stroke connecting pin 28 connect into rotation relation.
Operation principle:
(1). it is illustrated in figure 1 car load vehicle frame full open position: the latch-up structure of car load vehicle frame is arranged between handle and side handrail；
(2). it is illustrated in figure 2 car load vehicle frame half-lap one state: the first operation setting knob in handle upper end, unlock the locking relation being arranged between handle and side handrail, handle is folded into Fig. 2 state, car load vehicle frame half-lap one state the most as shown in Figure 2；
(3). it is illustrated in figure 3 car load vehicle frame half-lap two-state, continues to be pressed downward against 1 handle, car load vehicle frame folding can be become car load vehicle frame half-lap two-state as shown in Figure 3；
(4). it is illustrated in figure 4 car load vehicle frame completely folded state；When such as Fig. 3, continuing to be pressed downward against handle, car load vehicle frame just can be folded into car load vehicle frame completely folded state as shown in Figure 4.
Side handrail and seat bar connecting rod are rotatably arranged at a bar front end by this example respectively, and (such as Fig. 5 a) on the turning point of two diverse locations；May be used without side handrail and seat bar connecting rod is rotatably arranged at a bar front end respectively, and (such as Fig. 5 b) on same turning point.
This example is arranged on sliding sleeve seat bar connecting rod and rear wheel support connecting rod common rotation, and (such as Fig. 6 a) on same turning point；May be used without a bar connecting rod and rear wheel support connecting rod is rotatably arranged on sliding sleeve respectively, and on two different turning points (such as Fig. 6 b).
Above-described embodiment is only for illustrating technology of the present utility model design and feature; its object is to allow person skilled in the art will appreciate that content of the present utility model and to be carried out; protection domain of the present utility model can not be limited with this; all equivalence changes made according to this utility model spirit or modification, all should contain in protection domain of the present utility model.
Claims (7)
1. the folding stand of a doll carriage, it is characterised in that include handle, side handrail, rear pole, seat bar, rear pole connecting rod, front-wheel support, rear wheel support, seat bar connecting rod, rear wheel support connecting rod and sliding sleeve；
Described handle and described side handrail are hinged；Described handle and rear pole are hinged；Described side handrail and described seat bar are hinged；Described rear pole and described seat bar are hinged；Described rear pole connecting rod and described rear pole are hinged；Described rear pole connecting rod and described seat bar rod hinge connection；Described seat bar and described seat bar rod hinge connection；Described seat bar, described front-wheel support and described rear wheel support are hinged；
Described sliding sleeve is slidably mounted on described front-wheel support；
Described sliding sleeve, described seat bar connecting rod are together with described rear wheel support rod hinge connection；
Described rear wheel support and described rear wheel support rod hinge connection.
The folding stand of a kind of doll carriage the most according to claim 1, it is characterised in that: also include that front-wheel, described front-drive are arranged on described front-wheel support.
The folding stand of a kind of doll carriage the most according to claim 1, it is characterised in that: also include that trailing wheel, described rear wheel are arranged on described rear wheel support.
The folding stand of a kind of doll carriage the most according to claim 1, it is characterised in that: also including front handrail, described front handrail and described side handrail are hinged.
The folding stand of a kind of doll carriage the most according to claim 1, it is characterised in that: also include that back support bar, described back support bar and described rear pole are hinged.
The folding stand of a kind of doll carriage the most according to claim 1, it is characterised in that: also including front fluffy bar, described front fluffy bar, described handle and described side handrail are hinged.
The folding stand of a kind of doll carriage the most according to claim 1, it is characterised in that: also include that pedal stroke, described pedal stroke and described seat bar are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620224900.9U CN205524415U (en) | 2016-03-23 | 2016-03-23 | Foldable frame of baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620224900.9U CN205524415U (en) | 2016-03-23 | 2016-03-23 | Foldable frame of baby stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205524415U true CN205524415U (en) | 2016-08-31 |
Family
ID=56784352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620224900.9U Expired - Fee Related CN205524415U (en) | 2016-03-23 | 2016-03-23 | Foldable frame of baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205524415U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667566A (en) * | 2016-03-23 | 2016-06-15 | 江苏小小恐龙儿童用品集团有限公司 | Foldable frame of baby stroller |
| CN109572792A (en) * | 2019-01-22 | 2019-04-05 | 江苏小小恐龙儿童用品集团有限公司 | A kind of collapsible stroller vehicle frame |
-
2016
- 2016-03-23 CN CN201620224900.9U patent/CN205524415U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667566A (en) * | 2016-03-23 | 2016-06-15 | 江苏小小恐龙儿童用品集团有限公司 | Foldable frame of baby stroller |
| CN105667566B (en) * | 2016-03-23 | 2018-02-09 | 江苏小小恐龙儿童用品集团有限公司 | A kind of folding stand of doll carriage |
| CN109572792A (en) * | 2019-01-22 | 2019-04-05 | 江苏小小恐龙儿童用品集团有限公司 | A kind of collapsible stroller vehicle frame |
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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: 20160831 Termination date: 20190323 |