CN106741093A - Foldable baby go-cart - Google Patents
Foldable baby go-cart Download PDFInfo
- Publication number
- CN106741093A CN106741093A CN201610307680.0A CN201610307680A CN106741093A CN 106741093 A CN106741093 A CN 106741093A CN 201610307680 A CN201610307680 A CN 201610307680A CN 106741093 A CN106741093 A CN 106741093A
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- China
- Prior art keywords
- strut
- component
- assembly
- push
- fore
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- 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.)
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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
-
- 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
- B62B7/064—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable the handle bar being parallel to the front leg
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
- Handcart (AREA)
Abstract
The invention belongs to doll carriage field, disclose a kind of foldable baby go-cart, comprising push-rod assembly, fore-stock component, after-poppet component, the fore-stock component lower end is connected with front component, the after-poppet component is connected with wheel assembly, the push-rod assembly, fore-stock component, the coaxial pin joint of after-poppet component three, also include seat bar assembly, strut component and connecting rod, seat bar assembly is rotatably connected on push-rod assembly, the two ends of strut component rotate with fore-stock component and seat bar assembly be connected respectively, the two ends of the connecting rod rotate with after-poppet component and strut component be connected respectively.Seat bar assembly is rotated and is connected by the present invention with push-rod assembly, the two ends of strut component rotate with fore-stock component and seat bar assembly be connected respectively, the two ends of connecting rod rotate with after-poppet component and strut component be connected respectively, so that folding baby go-cart is more laborsaving, volume after folding is smaller, and causes that the simple structure and structural strength of doll carriage are improved.
Description
Technical field
The present invention relates to doll carriage technical field, more particularly to a kind of foldable baby go-cart.
Background technology
Doll carriage is used as a kind of indispensable instrument of infant trip by users.Make at present
User increasingly payes attention to the body of doll carriage outside firm, safety the basic demand for pursuing doll carriage
The features such as product is small, light, foldable.
The folding joint of existing doll carriage generally comprises fore-stock component, after-poppet component and push-rod assembly,
Closed up by above three component and other assemblies interlock realize vehicle fold.But existing baby pushes away
Car is complex in structure and structural strength is not high, and existing doll carriage volume is relative after folding
It is larger, it is impossible to suitable for the placement space of user, it has not been convenient to place storage.
The content of the invention
It is an object of the invention to provide a kind of foldable baby go-cart, after solving existing doll carriage folding
Volume is larger, it is impossible to suitable for the problem of user's placement space.
It is that, up to this purpose, the present invention uses following technical scheme：
A kind of foldable baby go-cart, comprising push-rod assembly, fore-stock component, after-poppet component, it is described before
Bracket component lower end is connected with front component, and the after-poppet component is connected with wheel assembly, the push rod group
Part, fore-stock component, the coaxial pin joint of after-poppet component three, also comprising seat bar assembly, strut component and
Connecting rod, the seat bar assembly is rotatably connected on push-rod assembly, the two ends of the strut component respectively with preceding branch
Frame component and seat bar assembly rotate connection, and the two ends of the connecting rod turn with after-poppet component and strut component respectively
Dynamic connection.
Preferably, being provided with locking mechanism between described push-rod assembly and strut component.
Preferably, the push-rod assembly includes transfer bar mechanism and handle mechanism, the transfer bar mechanism and handle
Connection is rotated between mechanism.
Preferably, the locking mechanism includes the lock being installed on strut component, be slidably located in push rod
The latch hook being interlocked in mechanism and with lock, and fixation is set in the fixed seat of the transfer bar mechanism, described
Latch hook one end is placed in the fixed seat, is provided with the fixed seat and is sheathed on transfer bar mechanism and positioned at latch hook
Spring and fixed seat between, the latch hook is connected with the hauling rope in transfer bar mechanism, the hauling rope
One end of not connected latch hook is connected with the unlocking mechanism at transfer bar mechanism and handle mechanism link position.
Preferably, the unlocking mechanism includes the arc-like sheet of the one end for being connected to the not connected latch hook of hauling rope,
Chute is provided with the transfer bar mechanism, the arc-like sheet is slidably arranged in chute, the handle mechanism is provided with
Boss, the boss is placed in chute and is installed on one end that arc-like sheet connects hauling rope.
Preferably, the strut component includes strut socket, the strut at strut socket two ends, institute are symmetrically located in
The two ends for stating strut are equipped with strut set, and the strut set that strut is located at upper end is rotatably arranged present bar assembly
On, the strut set positioned at lower end is rotatably set on fore-stock component, and the link rotatable is connected to support
Pole socket, lock is installed on strut socket.
Preferably, the strut socket inner hollow is set, the lock is pillar construction, and it is installed in institute
State at the inner hollow position of strut socket, when the locking mechanism is locked to push-rod assembly and strut component, institute
Latch hook is stated to be hooked on lock.
Preferably, the fore-stock component is provided with cross bar, the strut set that the strut is located at lower end can turn
Dynamic is set on the cross bar.
Preferably, the transfer bar mechanism is U-shaped structure, including it is positioned at the connecting rod of both sides and affixed
In the horizon bar of connecting rod lower end, the latch hook is slidably located on horizon bar.
Preferably, being provided with first locking mechanism between the transfer bar mechanism and handle mechanism.
Beneficial effects of the present invention：It is connected by the way that seat bar assembly is rotated with push-rod assembly, the two of strut component
End rotates with fore-stock component and seat bar assembly be connected respectively, the two ends of connecting rod respectively with after-poppet component and support
Bar assembly rotates connection so that folding baby go-cart is more laborsaving, and the volume after folding is smaller, it is adaptable to use
The placement space at family, is easy to user to place storage；And cause the simple structure and structural strength of doll carriage
It is improved.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the invention；
Fig. 2 is side view of the invention；
Fig. 3 is the decomposition texture schematic diagram that the present invention shows latch hook；
Fig. 4 is the decomposition texture schematic diagram that the present invention shows lock；
Fig. 5 is enlarged diagram at the I of Fig. 4 of the present invention；
Fig. 6-7 is the structural representation of locking mechanism of the invention；
Fig. 8-9 is the structural representation in folding process of the present invention；
Figure 10 is the structural representation after the present invention is folded.
In figure：
1st, push-rod assembly；2nd, fore-stock component；3rd, after-poppet component；4th, front component；5th, rear wheels
Part；6th, seat bar assembly；7th, strut component；8th, connecting rod；9th, locking mechanism；10th, arc-like sheet；1-1、
Transfer bar mechanism；1-1a, chute；1-1b, connecting rod；1-1c, horizon bar；1-2, handle mechanism；1-2a、
Boss；2-1, cross bar；7-1, strut socket；7-2, strut；7-3, strut set；9-1, lock；9-2、
Latch hook；9-3, fixed seat；9-4, spring；9-5, hauling rope.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
The present invention provides a kind of foldable baby go-cart, as shown in Figure 1, Figure 2 and shown in Fig. 6, the foldable baby
Youngster's go-cart includes push-rod assembly 1, fore-stock component 2, after-poppet component 3, fore-stock component 4, after-poppet
Component 5, seat bar assembly 6, strut component 7, connecting rod 8, locking mechanism 9 and unlocking mechanism, wherein：
Fig. 1 is can refer to, front component 4 is connected to the lower end of fore-stock component 2, after wheel assembly 5 is connected to
Bracket component 3, push-rod assembly 1, fore-stock component 2, the coaxial pin joint of the three of after-poppet component 3, seat bar group
Part 6 is rotatably connected on push-rod assembly 1, the two ends of strut component 7 respectively with fore-stock component 2 and seat bar
Component 6 rotates connection, and the two ends of connecting rod 8 rotate with after-poppet component 3 and strut component 7 be connected respectively.
Connected by the rotation between above-mentioned each component so that doll carriage is folded and more facilitated, and improves user
Consumer's Experience.
In the present embodiment, push-rod assembly 1 includes transfer bar mechanism 1-1 and handle mechanism 1-2, above-mentioned transfer bar mechanism
Connection is rotated between 1-1 and handle mechanism 1-2, and the is provided between transfer bar mechanism 1-1 and handle mechanism 1-2
One locking mechanism (not shown), for the locking to transfer bar mechanism 1-1 and handle mechanism 1-2.
Preferably, as shown in figure 3, above-mentioned transfer bar mechanism 1-1 is U-shaped structure, it includes being located at both sides
Connecting rod 1-1b, and it is fixed in the horizon bar 1-1c of connecting rod 1-1b lower ends, one end of locking mechanism 9
It is slidably located on horizon bar 1-1c.
Fore-stock component 2 is provided with cross bar 2-1, and one end of strut component 7 is rotatably set in cross bar 2-1
On.
Seat bar assembly 6 is rectangle mount structure, and its section is circle, and the other end of above-mentioned strut component 7 can turn
Dynamic set is chosen a place to give a banquet in bar assembly 6.And then realize strut component 7 and fore-stock component 2 and seat bar assembly 6
Between rotation connection.
In the present embodiment, as shown in figure 5, strut component 7 includes strut socket 7-1, strut socket is symmetrically located in
The strut 7-2 at 7-1 two ends, is equipped with strut set 7-3, strut 7-2 and is located at upper end at the two ends of strut 7-2
Strut set 7-3 be rotatably set on push rod 1-1, positioned at lower end strut set 7-3 rotatably cover
It is located on the cross bar 2-1 of fore-stock component 2, one end of connecting rod 8 is rotationally connected with strut socket 7-1.
Locking mechanism 9 is provided between push-rod assembly 1 and strut component 7, it is used for the lock to whole doll carriage
Fixed, specifically, can refer to Fig. 3-7, the locking mechanism 9 includes the lock 9-1 being installed on strut socket 7-1,
The latch hook 9-2 for being slidably located on the horizon bar 1-1c of transfer bar mechanism 1-1 and being interlocked with lock 9-1, with
And fixation is set in the fixed seat 9-3 on horizon bar 1-1c, one end of latch hook 9-2 is placed in fixed seat 9-3,
It is provided with fixed seat 9-3 and is sheathed on horizon bar 1-1c and between latch hook 9-2 and fixed seat 9-3
Spring 9-4, latch hook 9-2 are connected with the hauling rope 9-5 in transfer bar mechanism 1-1, and hauling rope 9-5 is not
One end of connection latch hook 9-2 is connected with the solution at transfer bar mechanism 1-1 and handle mechanism 1-2 link positions
Latch mechanism.
Above-mentioned unlocking mechanism includes the arc-like sheet 10 of the one end for being connected to the not connected latch hook 9-2 of hauling rope 9-5,
Chute 1-1a is provided with transfer bar mechanism 1-1, arc-like sheet 10 is slidably arranged in chute 1-1a, handle mechanism
1-2 is provided with boss 1-2a, and boss 1-2a is placed in chute 1-1a and is installed on the connection of arc-like sheet 10 and leads
One end of straw line 9-5.
In the present embodiment, as shown in Figure 3 and Figure 4, above-mentioned strut socket 7-3 inner hollows are set, and latch 9-2
It is pillar construction, it is installed at the inner hollow position of strut socket 7-3, locking mechanism 9 is to push-rod assembly 1
When being locked with strut component 7, latch hook 9-2 is hooked on lock 9-1.
In the present embodiment, the rotation between above-mentioned each component is connected by the way of pin joint, but simultaneously not only
It is limited to the mode of pin joint, other structures that can realize rotating connection are also applied for the present invention.
The folding process to foldable baby go-cart of the invention is illustrated below：
The present embodiment releases transfer bar mechanism 1-1, handle mechanism 1-2 first when the folding of doll carriage is carried out
Between first locking mechanism, then Hou Fan handles mechanism 1-2, the boss 1-2a meetings on handle mechanism 1-2
Stir arc-like sheet 10 to be rotated in chute 1-1a, and pull hauling rope 9-5, hauling rope 9-5 is then with moveable lock hook
9-2 is slided along horizon bar 1-1c, and is departed from lock 9-1, release push-rod assembly 1 and strut component 7 it
Between locking, now spring 9-4 compressed by latch hook 9-2 due to the movement of latch hook 9-2, in compression shape
State, then to the transfer bar mechanism 1-1 for preceding turning over push-rod assembly 1, now because latch hook 9-2 departs from lock 9-1,
Connected by rotation between whole doll carriage all parts so that transfer bar mechanism 1-1, handle mechanism 1-2,
Fore-stock component 2, after-poppet component 3, seat bar assembly 6, strut component 7 and connecting rod 8 are folded,
Specific folding process can refer to Fig. 8-10.
When doll carriage (launching doll carriage) is needed to use, push-rod assembly 1 is lifted first, by baby
Go-cart launches, subsequent reinflated handle mechanism 1-2, and now hauling rope 9-5 is under the elastic force effect of spring 9-4
Recover to origin-location, latch hook 9-2 is hooked into lock 9-1 under the elastic force effect of spring 9-4 during this
On, the locking of vehicle is completed, complete the expansion process of doll carriage.
Obviously, the above embodiment of the present invention illustrates example of the present invention just for the sake of clear, and simultaneously
Non- is the restriction to embodiments of the present invention.For those of ordinary skill in the field, above-mentioned
Can also be made other changes in different forms on the basis of explanation.There is no need and unable to all
Implementation method be exhaustive.All any modifications made within the spirit and principles in the present invention, equally replace
Change and improve, should be included within the protection domain of the claims in the present invention.
Claims (10)
1. a kind of foldable baby go-cart, comprising push-rod assembly (1), fore-stock component (2), after-poppet group
Part (3), fore-stock component (2) lower end is connected with front component (4), the after-poppet component (3)
It is connected with wheel assembly (5), the push-rod assembly (1), fore-stock component (2), after-poppet component (3)
The coaxial pin joint of three, it is characterised in that also comprising seat bar assembly (6), strut component (7) and connecting rod (8),
The seat bar assembly (6) is rotatably connected on push-rod assembly (1), the two ends point of the strut component (7)
Do not rotated with fore-stock component (2) and seat bar assembly (6) and be connected, the two ends of the connecting rod (8) respectively with
After-poppet component (3) and strut component (7) rotate connection.
2. foldable baby go-cart according to claim 1, it is characterised in that described push-rod assembly
(1) locking mechanism (9) is provided with and strut component (7) between.
3. foldable baby go-cart according to claim 2, it is characterised in that the push-rod assembly (1)
Including transfer bar mechanism (1-1) and handle mechanism (1-2), the transfer bar mechanism (1-1) and handle mechanism (1-2)
Between rotate connection.
4. foldable baby go-cart according to claim 3, it is characterised in that the locking mechanism (9)
Including the lock (9-1) being installed on strut component (7), on the transfer bar mechanism that is slidably located in (1-1) and
The latch hook (9-2) being interlocked with lock (9-1), and fixation is set in the transfer bar mechanism (1-1)
Fixed seat (9-3), described latch hook (9-2) one end is placed in the fixed seat (9-3), the fixed seat
It is provided with (9-3) and is sheathed on transfer bar mechanism (1-1) and positioned at latch hook (9-2) and fixed seat (9-3)
Between spring (9-4), the latch hook (9-2) is connected with the hauling rope in transfer bar mechanism (1-1)
(9-5), one end of the not connected latch hook (9-2) of the hauling rope (9-5) is connected with positioned at transfer bar mechanism (1-1)
With the unlocking mechanism at handle mechanism (1-2) link position.
5. foldable baby go-cart according to claim 4, it is characterised in that the unlocking mechanism bag
Include the arc-like sheet (10) of the one end for being connected to the not connected latch hook (9-2) of hauling rope (9-5), the push rod machine
Chute (1-1a) is provided with structure (1-1), the arc-like sheet (10) is slidably arranged in chute (1-1a),
The handle mechanism (1-2) is provided with boss (1-2a), and the boss (1-2a) is placed in chute (1-1a)
One end that is interior and being installed on arc-like sheet (10) connection hauling rope (9-2).
6. foldable baby go-cart according to claim 5, it is characterised in that the strut component (7)
Including strut socket (7-1), the strut (7-2) at strut socket (7-1) two ends, the strut (7-2) are symmetrically located in
Two ends be equipped with strut set (7-3), the strut set (7-3) that strut (7-2) is located at upper end is rotatable
It is arranged in present bar assembly (6), the strut set (7-3) positioned at lower end is rotatably set in fore-stock group
On part (2), the connecting rod (8) is rotationally connected with strut socket (7-1), and lock (9-1) is installed in strut
On seat (7-1).
7. foldable baby go-cart according to claim 6, it is characterised in that the strut socket (7-1)
Inner hollow is set, and the lock (9-1) is pillar construction, and it is installed in the strut socket (7-1)
At inner hollow position, when the locking mechanism (9) locks to push-rod assembly (1) and strut component (7),
The latch hook (9-2) is hooked on lock (9-1).
8. foldable baby go-cart according to claim 6, it is characterised in that the fore-stock component
(2) cross bar (2-1) is provided with, the strut set (7-3) that the strut (7-2) is located at lower end is rotatable
It is set on the cross bar (2-1).
9. foldable baby go-cart according to claim 8, it is characterised in that the transfer bar mechanism
(1-1) is U-shaped structure, including positioned at the connecting rod (1-1b) of both sides, and it is fixed in connecting rod (1-1b)
The horizon bar (1-1c) of lower end, the latch hook (9-2) is slidably located on horizon bar (1-1c).
10. foldable baby go-cart according to claim 3, it is characterised in that the transfer bar mechanism
First locking mechanism is provided between (1-1) and handle mechanism (1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610307680.0A CN106741093B (en) | 2016-05-11 | 2016-05-11 | Foldable baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610307680.0A CN106741093B (en) | 2016-05-11 | 2016-05-11 | Foldable baby stroller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106741093A true CN106741093A (en) | 2017-05-31 |
| CN106741093B CN106741093B (en) | 2020-04-14 |
Family
ID=58972201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610307680.0A Active CN106741093B (en) | 2016-05-11 | 2016-05-11 | Foldable baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106741093B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278837A (en) * | 2018-02-27 | 2019-01-29 | 好孩子儿童用品有限公司 | Children trolley |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013006553A (en) * | 2011-06-27 | 2013-01-10 | Aprica Children's Products Kk | Stroller |
| CN202806835U (en) * | 2012-08-30 | 2013-03-20 | 好孩子儿童用品有限公司 | Stroller |
| WO2016012848A1 (en) * | 2014-07-23 | 2016-01-28 | Endepro Gmbh | Pushchair |
| CN205440490U (en) * | 2016-02-05 | 2016-08-10 | 昆山威凯儭童用品有限公司 | A foldable baby carriage |
| CN205632628U (en) * | 2016-05-11 | 2016-10-12 | 昆山威凯儿童用品有限公司 | Collapsible baby's shallow |
-
2016
- 2016-05-11 CN CN201610307680.0A patent/CN106741093B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013006553A (en) * | 2011-06-27 | 2013-01-10 | Aprica Children's Products Kk | Stroller |
| CN202806835U (en) * | 2012-08-30 | 2013-03-20 | 好孩子儿童用品有限公司 | Stroller |
| WO2016012848A1 (en) * | 2014-07-23 | 2016-01-28 | Endepro Gmbh | Pushchair |
| CN205440490U (en) * | 2016-02-05 | 2016-08-10 | 昆山威凯儭童用品有限公司 | A foldable baby carriage |
| CN205632628U (en) * | 2016-05-11 | 2016-10-12 | 昆山威凯儿童用品有限公司 | Collapsible baby's shallow |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278837A (en) * | 2018-02-27 | 2019-01-29 | 好孩子儿童用品有限公司 | Children trolley |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106741093B (en) | 2020-04-14 |
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