CN205686452U - Folding pushchair - Google Patents
Folding pushchair Download PDFInfo
- Publication number
- CN205686452U CN205686452U CN201620571204.5U CN201620571204U CN205686452U CN 205686452 U CN205686452 U CN 205686452U CN 201620571204 U CN201620571204 U CN 201620571204U CN 205686452 U CN205686452 U CN 205686452U
- Authority
- CN
- China
- Prior art keywords
- frame
- side arm
- wheel
- folding pushchair
- rotary shaft
- 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
Abstract
The utility model discloses a kind of folding pushchair, the side arm being hinged together by rotary shaft including middle part and after-frame, this side arm upper end is provided with front handrail, lower end is provided with trailing wheel, this after-frame upper end is provided with back bar, lower end is provided with front-wheel, the sum of front wheels and rear wheels is at least 3, be positioned at this rotary shaft on described after-frame is arranged over a gag lever post, this gag lever post and this side arm match, simultaneously, the top being positioned at this rotary shaft on this side arm is hinged with a seat cushion, the rear side edge of this seat cushion has bayonet socket, and this bayonet socket and this after-frame match.The utility model has the advantages that: fold easy to use stable, and be easy to carry about with one.
Description
Technical field
The present invention relates to articles for children technical field, especially relate to a kind of folding pushchair.
Background technology
Handbarrow is currently used relatively broad articles for children.Common handbarrow includes that vehicle frame, vehicle frame are provided with seat
The front handrail padded and grip for child and the back bar supplying adult's caregiver's gripping；Meanwhile, the bottom of this vehicle frame is provided with at least 3
Individual wheel.So, child sits on cushion, holds front handrail, and caregiver holds back bar and drives this handbarrow to move ahead, the most just
Just.
Obviously, people expect that handbarrow can structure be the simplest, it is more convenient to fold, but it is stable to lose it
Property, and be easy to carry about with one.
Summary of the invention
It is an object of the invention to provide a kind of folding pushchair, it has folding convenient and uses stable, and be easy to carry about with one
Feature.
The technical solution adopted in the present invention is: folding pushchair, before being hinged together by rotary shaft including middle part
Frame and after-frame, this side arm upper end is provided with front handrail, lower end is provided with trailing wheel, and this after-frame upper end is provided with back bar, lower end is provided with front-wheel,
The sum of front wheels and rear wheels is at least 3, and what described after-frame was positioned at this rotary shaft is arranged over a gag lever post, this gag lever post and
This side arm matches, and meanwhile, the top that this side arm is positioned at this rotary shaft is hinged with a seat cushion, and the rear side edge of this seat cushion has card
Mouthful, this bayonet socket and this after-frame match.
Described side arm includes symmetrical and the distribution in " people " font the left body of rod and the right body of rod, and meanwhile, this after-frame is one
Single tubulose.
Described front-wheel is 1, trailing wheel is 2.
Described back bar extends back, thus this back bar and this after-frame are in " 7 " font.
Described front handrail is the horizontal tube that this side arm upper end is fixed at middle part.
The invention have the advantage that folding is easy to use stable, and be easy to carry about with one.The folding pushchair of the present invention is using
Time, side arm and after-frame are opened in " X " font, and under the point action of gag lever post, side arm and after-frame are relatively stable.Meanwhile, seat
The bayonet socket of the back side edge of pad is stuck on after-frame, further ensure that the stability of use.And, when needs carry, it is only necessary to will
Side arm and after-frame draw in, can take less space.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the folding pushchair schematic perspective view in the state of use of embodiments of the invention；
Fig. 2 is the folding pushchair schematic perspective view at folded state of embodiments of the invention.
Detailed description of the invention
Embodiment, as shown in Fig. 1 and Fig. 2: folding pushchair, the side arm being hinged together by rotary shaft 13 including middle part
11 and after-frame 12.That is, together with this side arm 11 can draw in this after-frame 12, in use, the two can be in " X " font exhibition
Open.This side arm 11 upper end is provided with front handrail 20, lower end is provided with trailing wheel 31；After-frame 12 upper end is provided with back bar 40, lower end is provided with for this
Front-wheel 32.The sum of front-wheel 32 and trailing wheel 31 is at least 3.That is, front-wheel 32 and trailing wheel 31 forms multi-point support, it is ensured that handbarrow
Stablize.
Further say:
Be positioned at this rotary shaft 13 on this after-frame 12 is arranged over a gag lever post 121.Such as, this after-frame 12 is provided with axle center
Line is the jack of level, and this gag lever post 12 is inserted in this jack.This gag lever post 121 and this side arm 11 match.That is, when this side arm 11
When launching with this after-frame 12, this gag lever post 121 is supported on the side of this side arm 11, it is ensured that this side arm 11 is steady with this after-frame 12
Fixed.Meanwhile, the top this side arm 11 being positioned at this rotary shaft 13 is hinged with a seat cushion 50.The rear side edge of this seat cushion 50 has card
Mouth 51, this bayonet socket 51 and this after-frame 12 match.I.e., in use, this bayonet socket 51 can block this after-frame 12, further ensures that exhibition
The side arm 11 of open state and stablizing of after-frame 12；Otherwise, when needs carry, it is only necessary to this bayonet socket 51 and this after-frame 12 are separated,
Fold this seat cushion 50 then up.
Optimize:
This side arm 11 includes symmetrical and the distribution in " people " font the left body of rod 111 and the right body of rod 112.That is, this left bar
Body 111 and this right body of rod 112 are symmetrical, and the two upper end links together, and has therebetween spacing.Meanwhile, this after-frame
12 in a single tubulose.That is, it is inserted in the middle part of this after-frame 12 between this left body of rod 111 and this right body of rod 112.Now, this bayonet socket 51
For single one.
More excellent:
Front-wheel 32 is 1, trailing wheel 31 is 2.So, on the premise of guaranteeing to stablize, the structure of this handbarrow is made more
Simply.
This back bar 40 extends back, thus this back bar 40 and this after-frame 12 are in " 7 " font.Meanwhile, this front handrail 20
The horizontal tube of this side arm 11 upper end it is fixed on for middle part.Thus it is ensured that the comfortableness used.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilization
Equivalent structure or equivalence flow process that description of the invention and accompanying drawing content are made convert, or it is relevant to be directly or indirectly used in other
Technical field, be the most in like manner included in the scope of patent protection of the present invention.
Claims (5)
1. folding pushchair, the side arm (11) being hinged together by rotary shaft (13) including middle part and after-frame (12), this side arm
(11) upper end is provided with front handrail (20), lower end is provided with trailing wheel (31), and this after-frame (12) upper end is provided with back bar (40), lower end is provided with
Front-wheel (32), the sum of front-wheel (32) and trailing wheel (31) is at least 3, it is characterised in that: described after-frame is positioned at this rotation on (12)
Be arranged over a gag lever post (121), this gag lever post (121) and this side arm (11) of rotating shaft (13) match, meanwhile, and this side arm (11)
On be positioned at the top of this rotary shaft (13) and be hinged with a seat cushion (50), the rear side edge of this seat cushion (50) has bayonet socket (51), should
Bayonet socket (51) and this after-frame (12) match.
Folding pushchair the most according to claim 1, it is characterised in that: described side arm (11) include symmetrically and in
The left body of rod (111) of " people " font distribution and the right body of rod (112), meanwhile, this after-frame (12) is in a single tubulose.
Folding pushchair the most according to claim 2, it is characterised in that: described front-wheel (32) is 1, trailing wheel (31) is 2
Individual.
Folding pushchair the most according to claim 2, it is characterised in that: described back bar (40) extends back, thus should
Back bar (40) and this after-frame (12) are in " 7 " font.
Folding pushchair the most according to claim 1, it is characterised in that: described front handrail (20) is before this is fixed in middle part
The horizontal tube of frame (11) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620571204.5U CN205686452U (en) | 2016-06-14 | 2016-06-14 | Folding pushchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620571204.5U CN205686452U (en) | 2016-06-14 | 2016-06-14 | Folding pushchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205686452U true CN205686452U (en) | 2016-11-16 |
Family
ID=57428319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620571204.5U Expired - Fee Related CN205686452U (en) | 2016-06-14 | 2016-06-14 | Folding pushchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205686452U (en) |
-
2016
- 2016-06-14 CN CN201620571204.5U patent/CN205686452U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20161116 Termination date: 20210614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |