CN107839745A - A kind of perambulator - Google Patents
A kind of perambulator Download PDFInfo
- Publication number
- CN107839745A CN107839745A CN201711272849.4A CN201711272849A CN107839745A CN 107839745 A CN107839745 A CN 107839745A CN 201711272849 A CN201711272849 A CN 201711272849A CN 107839745 A CN107839745 A CN 107839745A
- Authority
- CN
- China
- Prior art keywords
- foreleg
- perambulator
- connecting rod
- back leg
- wheel
- 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
- 210000001364 upper extremity Anatomy 0.000 claims abstract description 48
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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
- B62B7/08—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
- B62B7/083—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 the wheel axes being moved from each other during folding
-
- 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
- B62B7/086—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 becoming smaller in all three dimensions
-
- 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
- B62B7/10—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable by folding down the body to the wheel carriage or by retracting projecting parts into the box-shaped body
Abstract
The invention discloses a kind of perambulator, and folding position can be moved to from expanded position after locking device unblock, including：Foreleg (1), described foreleg (1) lower end are rotatably connected to front-wheel link (2), front-wheel (3) are connected with described front-wheel link (2)；Back leg (4), described back leg (4) lower end are connected with trailing wheel (5), and the rear pole (6) with the two rotation connection is provided between described back leg (4) upper end and foreleg (1)；First connecting rod (7), described first connecting rod (7) one end are rotatablely connected with back leg (4) rotation connection, the other end and foreleg (1)；Second connecting rod (8), described second connecting rod (8) one end are rotatablely connected with front-wheel link (2) rotation connection, the other end and rear pole (6).Simple in construction, folding convenient of the invention, volume after folding are small.
Description
【Technical field】
The present invention relates to a kind of perambulator.
【Background technology】
Perambulator is indispensable product during infant growth.Traditional perambulator can typically fold, with
Portable belt or storage.But traditional stroller configuration is more complicated, folding operation gets up inconvenience, and volume after folding compared with
Greatly, it is inconvenient to carry.
Therefore, the present invention is based on the insufficient and caused of the above.
【The content of the invention】
The present invention seeks to overcome the deficiencies in the prior art, there is provided a kind of simple in construction, folding convenient, volume after folding
Small perambulator.
The present invention is achieved by the following technical solutions：
A kind of perambulator, folding position can be moved to from expanded position after locking device unblock, it is characterised in that：Bag
Include：
Foreleg 1, the described lower end of foreleg 1 are rotatably connected to front-wheel link 2, are connected with described front-wheel link 2
Front-wheel 3；
Back leg 4, the described lower end of back leg 4 are connected with trailing wheel 5, are provided with and the two between the described upper end of back leg 4 and foreleg 1
The rear pole 6 of rotation connection；
First connecting rod 7, described one end of first connecting rod 7 is rotatablely connected with back leg 4, the other end and foreleg 1 are rotatablely connected；
Second connecting rod 8, described one end of second connecting rod 8 is rotatablely connected with front-wheel link 2,6 turns of the other end and rear pole
Dynamic connection.
Perambulator as described above, it is characterised in that：Described second connecting rod 8, rear pole 6 and back leg 4 is coaxially hinged.
Perambulator as described above, it is characterised in that：Described first connecting rod 7, foreleg 1 and front-wheel link 2 is coaxially cut with scissors
Connect.
Perambulator as described above, it is characterised in that：Horizontal transverse bar 10 is provided with described front-wheel link 2,
Described second connecting rod 8 is hinged on transverse bar 10 and realizes the rotation connection with front-wheel link 2, and described transverse bar 10 is in
Arch, described second connecting rod 8 are hinged on the arcuate shaped bottom of arch transverse bar 10.
Perambulator as described above, it is characterised in that：Described rear pole 6 is provided with engaging lug 11 protruding upward, institute
Seat post 12 is connected with the engaging lug 11 stated, connecting portion 13 is additionally provided with described seat post 12, described seat post 12 is logical
Connecting portion 13 is crossed to be rotatablely connected with foreleg 1.
Perambulator as described above, it is characterised in that：Described perambulator also includes backrest 14, in described seat post 12
Provided with fixed connection position 15 and can the sliding seat 16 that slides of relative thereto bar 12,16 turns of the described lower end of backrest 14 and sliding seat
Dynamic connection, the trace 17 being hinged with the two is provided between described connection position 15 and backrest 14.
Perambulator as described above, it is characterised in that：The described upper end of foreleg 1 is also associated with handspike 9.
Perambulator as described above, it is characterised in that：Described handspike 9 is slidably connected with foreleg 1 and can be in foreleg 1
It is flexible.
Compared with prior art, the present invention has the following advantages：
1st, perambulator of the present invention pulls the lower end of rear pole to rear ramp and lifts perambulator when folding, rear pole phase
Foreleg is rotated, rear pole lower end just pulls front-wheel link to be rotated relative to foreleg when being moved to rear ramp by second connecting rod,
So that front-wheel link and front-wheel complete folding.At the same time, when pulling rear pole lower end, back leg upper end is also drawn
Power, there is the trend moved out back leg upper end, and the first connecting rod be hinged with the two is provided between back leg and foreleg, then ties
The self gravitation of back leg and trailing wheel is closed, for perambulator when lifting, first connecting rod just pulls back leg, back leg lower end is drawn close to foreleg
And folding.Therefore, as long as the pulling force can for applying oblique upper to rear pole conveniently realizes the folding of perambulator, whole process
Operate very convenient quick.And entirely stroller configuration is simple, volume after folding is small, can be convenient for carrying.
2nd, rear pole of the invention is provided with engaging lug protruding upward, and seat post, described seat are connected with engaging lug
Connecting portion is additionally provided with the bar of position, seat post is rotatablely connected by connecting portion and foreleg.So rotated in rear pole relative to foreleg
When, rear pole just promotes seat post by engaging lug, and seat post is just rotated by connecting portion relative to foreleg, realizes seat post
Folding, operation are very convenient.
3rd, perambulator of the present invention also includes backrest, and backrest lower end is rotatably connected to sliding seat, in folding of baby, first to
Preceding promotion backrest, backrest just rotate around itself and trace connecting position, the backrest lower end just cunning by sliding seat in seat post
Go to the rear end motion of seat post, at the same time, trace also rotates around itself and connection position connecting position, so as to realize backrest
Folding, only need the backup back of the body just to realize folding backrest, whole operation is very simple and efficient.And ensureing that it is sufficient that backrest has
Can ensure in the case of enough height backrest fold after whole baby-carrier folding small volume.
4th, the present invention is simple in construction, and cost is cheap, and volume after folding is small, is adapted to popularization and application.
【Brief description of the drawings】
Fig. 1 is the stereogram of the embodiment of the present invention 1；
Fig. 2 is the side view of the embodiment of the present invention 1；
Fig. 3 is side view of the embodiment of the present invention 1 in folding process；
Fig. 4 is side view of the embodiment of the present invention 1 in folded state；
Fig. 5 is the side view of the embodiment of the present invention 2；
Fig. 6 is the side view of the embodiment of the present invention 3；
Fig. 7 is one of schematic diagram of part of the embodiment of the present invention 3；
Fig. 8 is the two of the side view of the part of the embodiment of the present invention 3；
Fig. 9 is side view of the embodiment of the present invention 3 in folding process；
Figure 10 is side view of the embodiment of the present invention 3 in folded state.
【Embodiment】
The invention will be further described below in conjunction with the accompanying drawings：
Embodiment 1：
As shown in Figures 1 to 4, a kind of perambulator, folding position can be moved to from expanded position after locking device unblock,
Including：
Foreleg 1, the described lower end of foreleg 1 are rotatably connected to front-wheel link 2, are connected with described front-wheel link 2
Front-wheel 3；
Back leg 4, the described lower end of back leg 4 are connected with trailing wheel 5, are provided with and the two between the described upper end of back leg 4 and foreleg 1
The rear pole 6 of rotation connection；
First connecting rod 7, described one end of first connecting rod 7 is rotatablely connected with back leg 4, the other end and foreleg 1 are rotatablely connected；
Second connecting rod 8, described one end of second connecting rod 8 is rotatablely connected with front-wheel link 2,6 turns of the other end and rear pole
Dynamic connection.
As shown in Figures 2 to 4, perambulator pulls the lower end of rear pole 6 to rear ramp and lifts perambulator when folding,
Rear pole 6 rotates relative to foreleg 1, and the lower end of rear pole 6 just pulls front-wheel link 2 when being moved to rear ramp by second connecting rod 8
Rotated relative to foreleg 1, so that front-wheel link 2 and front-wheel 3 complete folding.At the same time, when pulling 6 lower end of rear pole,
Also there is the trend moved out under tension, the upper end of back leg 4 to the upper end of back leg 4, and are provided between back leg 4 and foreleg 1 and two
The first connecting rod 7 that person is hinged, in conjunction with back leg 4 and the self gravitation of trailing wheel 5, when lifting, first connecting rod 7 just pulls perambulator
Back leg 4, the lower end of back leg 4 is set to be drawn close and folding to foreleg 1.Therefore, as long as applying the pulling force can side of oblique upper to rear pole 6
Just the folding of perambulator is realized, whole process operates very convenient quick.And entirely stroller configuration is simple, after folding
Small volume, it can be convenient for carrying.
In the present embodiment, the seat of perambulator can use flexible seat pocket to be articulated on vehicle frame, and infant rides in
In seat pocket.When walking, user can promote the upper end of foreleg 1 and push perambulator walking perambulator.Certainly, pushed away if pursued
The convenience of row perambulator, can be slidably connected handspike 9 on foreleg 1, and handspike 9, which can be one section or several sections, to be stretched
Bar.First handspike 9 can be retracted into folding of baby in foreleg 1, or first pull rear pole 6 and make back leg 4, preceding
Handspike 9 is indented further after the wheel folding of link 2.The locking device of perambulator can use the lock mode of traditional structure, such as
One rotary hook is set on back leg 4, and can coordinate when being arranged on perambulator expansion on rear pole 6 with hook
Pin.
As shown in Figure 1 to Figure 3, described second connecting rod 8, rear pole 6 and back leg 4 are coaxially hinged, described first connecting rod
7th, foreleg 1 and front-wheel link 2 are coaxially hinged.Therefore, perambulator folds flexibly when folding, easy to operate.
As shown in figure 1, being provided with horizontal transverse bar 10 on described front-wheel link 2, described second connecting rod 8 is be hinged
The rotation connection with front-wheel link 2 is realized on transverse bar 10, described transverse bar 10 is arched, described second connecting rod
8 are hinged on the arcuate shaped bottom of arch transverse bar 10.Therefore, the position that is connected with transverse bar 10 of second connecting rod 8 is located at first connecting rod 7
Be connected below position position farther out with foreleg 1, so second connecting rod 8 can more easily pull front-wheel in folding of baby
Link 2 rotates, and makes folding more flexible, folding operation is more convenient.
Embodiment 2：
The difference of embodiment 2 and embodiment 1 is：
As shown in figure 5, handspike 9 is rotationally connected to the upper end of foreleg 1.Handspike can first be made in folding of baby
9 rotate and folding relative to foreleg 1, or first pull rear pole 6 and be rotated further by handspike after making back leg 4, the folding of front-wheel link 2
9。
Embodiment 3：
The difference of embodiment 3 and embodiment 1 is：
As shown in Figure 6 and Figure 7, described rear pole 6 is provided with engaging lug 11 protruding upward, on described engaging lug 11
Seat post 12 is connected with, connecting portion 13 is additionally provided with described seat post 12, described seat post 12 is by connecting portion 13 with before
Leg 1 is rotatablely connected.Therefore, the seat of perambulator is supported by seat post 12, is not the structure for using mounting flexible mount pocket, and
And when baby folds, rear pole 6 rotates relative to foreleg 1, rear pole 6 just promotes seat post 12 by engaging lug 11 thereon,
And seat post 12 is just rotated by connecting portion 13 relative to foreleg 1, the folding of seat post 12 is realized, the seat post in folding of baby
12 and then foldings together, operation are very convenient.
As shown in Fig. 6 to Figure 10, described perambulator also includes backrest 14, and described seat post 12 is provided with fixed company
The sliding seat 16 of position 15 and the slip of energy relative thereto bar 12 is connect, the described lower end of backrest 14 is rotatablely connected with sliding seat 16, described
Connection position 15 and backrest 14 between be provided with the trace 17 that is hinged with the two.During folding of baby, first promote forward and lean on
The back of the body 14, because the lower end of backrest 14 and sliding seat 16 are rotatablely connected, and backrest 14 is be hinged with trace 17, is leaned on so promoting forward
When carrying on the back 14, backrest 14 just rotates around itself and the connecting position of trace 17, and the lower end of backrest 14 is just by sliding seat 16 at seat
Sliding to the rear end motion of seat post 12 on bar 12, at the same time, trace 17 is also around itself and the connecting position of connection position 15
Rotate, so as to realize the folding of backrest 14, whole operation is very simple and efficient, only needs the backup back of the body 14 just to realize that backrest is rolled over
It is folded.Can, which pulls, after backrest 14 folds lifts the lower end of rear pole 6, realizes that back leg 4 is drawn close to foreleg 1, and front-wheel connection
Frame 2 rotates folding relative to foreleg 1, is finally indented further handspike 9.Described connection position 15 can be provided in seat post 12
Casting lug thereon, the casting lug thereon can be integrally formed with seat post 12 or individually parts are fixed by screw or rivet
In seat post 12.
Claims (8)
1. a kind of perambulator, folding position can be moved to from expanded position after locking device unblock, it is characterised in that：Including：
Foreleg (1), described foreleg (1) lower end are rotatably connected to front-wheel link (2), connected on described front-wheel link (2)
It is connected to front-wheel (3)；
Back leg (4), described back leg (4) lower end are connected with trailing wheel (5), are provided between described back leg (4) upper end and foreleg (1)
With the rear pole (6) of the two rotation connection；
First connecting rod (7), described first connecting rod (7) one end rotates with back leg (4) rotation connection, the other end and foreleg (1) to be connected
Connect；
Second connecting rod (8), described second connecting rod (8) one end and front-wheel link (2) rotation connection, the other end and rear pole
(6) it is rotatablely connected.
2. perambulator according to claim 1, it is characterised in that：Described second connecting rod (8), rear pole (6) and back leg
(4) it is coaxial be hinged.
3. perambulator according to claim 2, it is characterised in that：Described first connecting rod (7), foreleg (1) and front-wheel connects
It is coaxially be hinged to connect frame (2).
4. according to the perambulator described in claim 1 or 2 or 3, it is characterised in that：It is provided with described front-wheel link (2)
Horizontal transverse bar (10), described second connecting rod (8) are hinged on transverse bar (10) and realize turn with front-wheel link (2)
Dynamic connection, described transverse bar (10) is arched, and described second connecting rod (8) is hinged on the arch bottom of arch transverse bar (10)
Portion.
5. according to the perambulator described in claim 1 or 2 or 3, it is characterised in that：Described rear pole (6) is provided with convex
The engaging lug (11) gone out, is connected with seat post (12) on described engaging lug (11), the company of being additionally provided with described seat post (12)
Socket part (13), described seat post (12) are rotatablely connected by connecting portion (13) and foreleg (1).
6. perambulator according to claim 5, it is characterised in that：Described perambulator also includes backrest (14), described
The sliding seat (16) that seat post (12) is provided with fixed connection position (15) and energy relative thereto bar (12) slides, described backrest
(14) lower end is rotatablely connected with sliding seat (16), is provided between described connection position (15) and backrest (14) and is hinged with the two
Trace (17).
7. according to the perambulator described in claim 1 or 2 or 3, it is characterised in that：Described foreleg (1) upper end is also associated with hand
Push rod (9).
8. perambulator according to claim 7, it is characterised in that：Described handspike (9) is slidably connected simultaneously with foreleg (1)
It can be stretched in foreleg (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711272849.4A CN107839745A (en) | 2017-12-06 | 2017-12-06 | A kind of perambulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711272849.4A CN107839745A (en) | 2017-12-06 | 2017-12-06 | A kind of perambulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107839745A true CN107839745A (en) | 2018-03-27 |
Family
ID=61663599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711272849.4A Pending CN107839745A (en) | 2017-12-06 | 2017-12-06 | A kind of perambulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107839745A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715184A (en) * | 2018-08-09 | 2018-10-30 | 中山市宝蓓悠日用制品有限公司 | A kind of stroller |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110175305A1 (en) * | 2009-12-01 | 2011-07-21 | Wonderland Nurserygoods Company Limited | Stroller connectable with a car seat |
| US20140035261A1 (en) * | 2011-11-09 | 2014-02-06 | Thorley Industries Llc | Lightweight Collapsible Stroller |
| CN204309868U (en) * | 2014-11-20 | 2015-05-06 | 好孩子儿童用品有限公司 | child umbrella handle vehicle |
| CN106043401A (en) * | 2016-07-20 | 2016-10-26 | 英属维京群岛商贯新企业股份有限公司 | Frame structure for folding type baby carriage |
| CN207631318U (en) * | 2017-12-06 | 2018-07-20 | 中山市赛歌日用制品有限公司 | A kind of perambulator |
-
2017
- 2017-12-06 CN CN201711272849.4A patent/CN107839745A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110175305A1 (en) * | 2009-12-01 | 2011-07-21 | Wonderland Nurserygoods Company Limited | Stroller connectable with a car seat |
| US20140035261A1 (en) * | 2011-11-09 | 2014-02-06 | Thorley Industries Llc | Lightweight Collapsible Stroller |
| CN204309868U (en) * | 2014-11-20 | 2015-05-06 | 好孩子儿童用品有限公司 | child umbrella handle vehicle |
| CN106043401A (en) * | 2016-07-20 | 2016-10-26 | 英属维京群岛商贯新企业股份有限公司 | Frame structure for folding type baby carriage |
| CN207631318U (en) * | 2017-12-06 | 2018-07-20 | 中山市赛歌日用制品有限公司 | A kind of perambulator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715184A (en) * | 2018-08-09 | 2018-10-30 | 中山市宝蓓悠日用制品有限公司 | A kind of stroller |
| CN108715184B (en) * | 2018-08-09 | 2024-03-26 | 杭州智聪网络科技有限公司 | Baby carriage |
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