CN104802841B - A kind of Multifunctional supermarket car baby's base system and its implementation method - Google Patents
A kind of Multifunctional supermarket car baby's base system and its implementation method Download PDFInfo
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- CN104802841B CN104802841B CN201510224747.XA CN201510224747A CN104802841B CN 104802841 B CN104802841 B CN 104802841B CN 201510224747 A CN201510224747 A CN 201510224747A CN 104802841 B CN104802841 B CN 104802841B
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- cross bar
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- backrest
- bracing frame
- net
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Abstract
The invention discloses a kind of Multifunctional supermarket car baby's base system, including handrail net, handrail net sets gradually the first cross bar, the second cross bar, the 3rd cross bar and the 4th cross bar from top to bottom；4th cross bar is connected with backrest sieve bottom by lower link, base plate passes through backrest sieve bottom, base plate leading section is socketed in the 3rd cross bar, base plate rear end portion is overlapped on backrest sieve bottom, bracing frame one end is connected with the second cross bar, bracing frame two bottom sides are connected with backrest net by upper connecting rod, and shelf is arranged on bracing frame, and can stir around the end of bracing frame；Baby's Seat cover is connected on the second cross bar.The invention also discloses a kind of implementation method of Multifunctional supermarket car baby's base system.The present invention has that structure is simple, low cost, safety are good, rational in infrastructure, limit function is good, sturdy and durable and the features such as hygienic and convenient.
Description
Technical field
The present invention relates to shopping cart technology, specifically a kind of Multifunctional supermarket car baby's base system and its realization
Method.
Background technology
With social development, supermarket is seen everywhere, and shopping cart brings more convenient, known shopping hand push
The structural property of car mainly has following two：One is that such as Chinese patent Authorization Notice No. CN201520320U and Chinese patent are awarded
Structure disclosed in power notification number CN100420599C, is made up of the vehicle frame and framework of being furnished with roller, framework is fixed on vehicle frame.This
The framework planting structure is constituted by the mesh sheet of lattice-shaped, and the mesh sheet of lattice-shaped includes spacer screen piece and front, rear, left and right mesh sheet, big
In most cases, spacer screen piece is made up of plastic plate, and front, rear, left and right mesh sheet is filled the post of using galvanized wire or rustless steel, spacer screen
Piece is fixed with vehicle frame, and left, right, front and rear mesh sheet is connected with spacer screen piece, and wherein, left and right mesh sheet and front mesh sheet are overall structure, that is,
Three is welded together after manufacturing respectively；Two is to fill the post of spacer screen piece, left and right mesh sheet and front mesh sheet by plastics, spacer screen piece,
Left and right mesh sheet and the separately molded shaping of front mesh sheet, then implement to connect, underframe is many by steel pipe in the way of riveted or by securing member
Secondary bending forms.
But following technical problem can be there is in structure of the prior art：
1st, when user carries with the valuables such as bag, can only be hung on handbarrow hanging hook or be put into unlimited
Basketry in, when user does not note easily stolen steal；
2nd, when not sitting baby on babychair, baby's seat board can pollute because user places small article, leads to make again
Used time jeopardizes infant hygiene safety.
3rd, limit function does not exist；
4th, whole mechanism firmness is inadequate；
5th, feature is poor.
Content of the invention
It is an object of the invention to overcoming the shortcomings of that above prior art exists, there is provided a kind of structure is simple, cost just
Preferably, safety is good, rational in infrastructure, limit function is good, sturdy and durable and Multifunctional supermarket car baby's base system of hygienic and convenient.
Another object of the present invention is to provide a kind of implementation method of Multifunctional supermarket car baby's base system.
In order to achieve the above object, the present invention employs the following technical solutions：A kind of Multifunctional supermarket car baby's base system, bag
Include handrail net, handrail net sets gradually the first cross bar, the second cross bar, the 3rd cross bar and the 4th cross bar from top to bottom；4th cross bar
It is connected with backrest sieve bottom by lower link, base plate passes through backrest sieve bottom, base plate leading section is socketed in the 3rd cross bar, base plate
Rearward end is overlapped on backrest sieve bottom, and bracing frame one end is connected with the second cross bar, and bracing frame two bottom sides are passed through upper connecting rod and leaned on
Back of the body net connects, and shelf is arranged on bracing frame, and can stir around the end of bracing frame；Baby's Seat cover is connected on the second cross bar
On.
Support frame as described above includes bracing frame frame, and bracing frame frame one end is uniformly provided with several junction buttons, and bracing frame frame is another
End is uniformly provided with several protuberances, and bracing frame inframe is respectively provided on two sides with installation horizontal stripe, installs between horizontal stripe and bracing frame frame
Centre position be provided with connecting rod, connecting rod is connected with upper connecting rod one end.
It is provided with shatter-resistant column between described first cross bar and the second cross bar.
Described shelf and baby's seat board are respectively equipped with more than two pieces.
Described backrest net includes backrest net body, backrest net body be respectively equipped with from top to bottom the 5th cross bar, support rail,
6th cross bar, the 7th cross bar and the 8th cross bar；Protuberance is overlapped with support rail, and upper connecting rod one end is connected with the 6th cross bar, the
It is hollow structure between seven cross bars and the 8th cross bar, base plate passes through hollow structure.
Described base plate rear end portion both sides are provided with positive stop hook, and the width in base plate rear end portion is more than the width of hollow structure；Base plate
Both sides are additionally provided with limited post.
Described baby's seat board includes baby's seat board body, and baby's seat board body one end is provided with circular arc installation portion, circular arc
Installation portion and the socket of the second cross bar, baby's seat board body other end outwards turns down, and is provided with notch part in centre.
Described lower link and the 8th cross bar junction, lower link outside weldings have stop part, and stop part is become with lower link
Angle is 15～30 °.
The implementation method of above-mentioned Multifunctional supermarket car baby's base system, comprises the following steps：
(1) when, drawing in：
1), with handss, backrest net is drawn close toward handrail net direction；
2), lower link rotates around the 8th cross bar with backrest net, and base plate departs from the 7th cross bar and the 8th cross bar structure simultaneously
The peripheral frame becoming, base plate rotates down under gravity；
3), backrest net the 6th cross bar promotes upper connecting rod and bracing frame up to move, because bracing frame turns around the second cross bar
Dynamic, upper connecting rod also rotates around connecting rod simultaneously, forms a fold mechanism；
4), baby's seat board and shelf up can rotate in the presence of bracing frame automatically；
5) step 1)～4) be and be synchronized with the movement, when backrest net is developed with handrail net, whole system is drawn in and is completed；
(2) when, launching：
1), under gravity, backrest net can drive lower link and upper connecting rod outward movment；When the 7th cross bar and the 8th horizontal stroke
The peripheral frame that bar is constituted is firm with the positive stop hook hook on base plate, the vertical pole limit that the left and right limited post on base plate also can be online to backrest simultaneously
Position, limits lower link and continues outward movment；
2), the 6th cross bar of backrest net can drive upper connecting rod and bracing frame down to rotate, until center, the company of the 6th cross bar
The center of the center of extension bar and the second cross bar is in the same horizontal line；
3), protuberance and support rail overlap joint；
4), with handss, shelf and baby's seat board are turned down；Whole system is launched to complete.
When needing to place small article, open one piece of baby's seat board；When need place large piece article when, open two pieces with
Upper baby's seat board.
The present invention, with respect to prior art, has such advantages as and effect：
1st, the present invention includes handrail net, handrail net set gradually from top to bottom the first cross bar, the second cross bar, the 3rd cross bar and
4th cross bar；4th cross bar is connected with backrest sieve bottom by lower link, and base plate passes through backrest sieve bottom, and base plate leading section is socketed
In the 3rd cross bar, base plate rear end portion is overlapped on backrest sieve bottom, and bracing frame one end is connected with the second cross bar, bracing frame bottom two
Side is connected with backrest net by upper connecting rod, and shelf is arranged on bracing frame, and can stir around the end of bracing frame；Baby's seat board
It is socketed on the second cross bar, have that structure is simple, low cost, safety are good, rational in infrastructure, limit function is good, sturdy and durable
And the features such as hygienic and convenient.
2nd, the bracing frame in the present invention includes bracing frame frame, and bracing frame frame one end is uniformly provided with several junction buttons, supports
The frame frame other end is uniformly provided with several protuberances, and bracing frame inframe is respectively provided on two sides with installation horizontal stripe, installs horizontal stripe and support
Centre position between frame frame is provided with connecting rod, and connecting rod is connected with upper connecting rod one end, energy linkage from top to bottom, clever structure, safety
Property high.
3rd, it is provided with shatter-resistant column between the first cross bar in the present invention and the second cross bar, on the one hand can strengthen fastness, separately
On the one hand, when baby sits, both feet fork, prevent from falling out.
4th, the backrest net in the present invention includes backrest net body, backrest net body be respectively equipped with from top to bottom the 5th cross bar,
Support rail, the 6th cross bar, the 7th cross bar and the 8th cross bar；Protuberance is overlapped with support rail, and upper connecting rod one end is horizontal with the 6th
Bar connects, and is hollow structure between the 7th cross bar and the 8th cross bar, and base plate passes through hollow structure, and such structure design purpose exists
In shrinking, security performance is improved, and on the other hand can also allow for keeping in repair with save space resource.
4th, the base plate rear end portion both sides of stating in the present invention are provided with positive stop hook, and the width in base plate rear end portion is more than hollow structure
Width；Base plate both sides are additionally provided with limited post so that base plate cannot skid off backrest net, in addition can play bidirectionally limited, stability
Strengthen.
5th, the baby's seat board in the present invention includes baby's seat board body, and baby's seat board body one end is provided with circular arc and installs
Portion, circular arc installation portion and the socket of the second cross bar, baby's seat board body other end outwards turns down, and is provided with notch part in centre,
Convenient and healthy, and be easy to use.Shelf and baby's seat board are respectively equipped with more than two pieces, and purpose of design is can be according to reality
Needing to adjust, such as sitting people, while putting thing, or people is all sat on both sides.
6th, the lower link in the present invention and the 8th cross bar junction, lower link outside weldings have stop part, and purpose of design exists
In preventing lower link and leaning against disengaging when net exerts oneself excessive, clever structure, act on greatly, sturdy and durable.
7th, the present invention can be installed on common supermarket trolleys, and the present invention can launch, draw in, convenient use.
8th, the present invention, by digging baby's seat board, can place small article on shelf, and protect the small articles of placement
Unlikely skid off from the hole of stretching one's legs of handrail net, the small articles simultaneously placed also can protect baby's seat board not contaminated.
9th, in super market trolley basketry, by basketry both sides, handrail net, backrest net, bracing frame, shelf, baby's seat and bottom
Plate shape become to have on one lid, under the closing space putting bag with the end, the bag leaving in this space to be taken out necessary
Successively raise baby's seat and shelf, can be restricted other people and steal easily.
Brief description
Fig. 1 is a kind of mounting structure schematic diagram of Multifunctional supermarket car baby's base system；
Fig. 2 is structural representation when a kind of Multifunctional supermarket car baby's base system launches；
Fig. 3 is structural representation when a kind of Multifunctional supermarket car baby's base system draws in；
Fig. 4 is the attachment structure schematic diagram at the second cross bar in the present invention；
Fig. 5 is the attachment structure schematic diagram at lower link in the present invention；
Fig. 6 is the structural representation of baby's seat board in the present invention；
Fig. 7 is the structural representation at bracing frame in the present invention.
In figure label is as follows with title：
| 1 | Handrail net | 2 | First cross bar |
| 3 | Second cross bar | 4 | 3rd cross bar |
| 5 | 4th cross bar | 6 | Backrest net |
| 7 | Base plate | 8 | Bracing frame |
| 9 | Upper connecting rod | 10 | Lower link |
| 11 | Shelf | 12 | Baby's seat board |
| 13 | Bracing frame frame | 14 | Junction button |
| 15 | Protuberance | 16 | Horizontal stripe is installed |
| 17 | Connecting rod | 18 | Shatter-resistant column |
| 19 | 5th cross bar | 20 | Support rail |
| 21 | 6th cross bar | 22 | 7th cross bar |
| 23 | 8th cross bar | 24 | Positive stop hook |
| 25 | Baby's seat board body | 26 | Circular arc installation portion |
| 27 | Stop part |
Specific embodiment
For ease of it will be appreciated by those skilled in the art that below in conjunction with the accompanying drawings and embodiment the present invention is made further specifically
Bright.
Embodiment 1：
As shown in Fig. 1～7, a kind of Multifunctional supermarket car baby's base system, including handrail net 1, handrail net 1 from top to bottom according to
Secondary setting the first cross bar 2, the second cross bar 3, the 3rd cross bar 4 and the 4th cross bar 5；4th cross bar 5 passes through lower link 10 and backrest net 6
Bottom connects, and base plate 7 passes through backrest net 6 bottom, and base plate 7 leading section is socketed in the 3rd cross bar 4, and base plate 7 rearward end is overlapped on
Backrest net 6 bottom, bracing frame 8 one end is connected with the second cross bar 3, and bracing frame 8 two bottom sides pass through upper connecting rod 9 with backrest net 6 even
Connect, shelf 11 is arranged on bracing frame 8, and can stir around the end of bracing frame 8；Baby's seat board 12 is socketed in the second cross bar 3
On.
It is provided with shatter-resistant column 18 between the first cross bar 2 in the present embodiment and the second cross bar 3；Shelf 11 and baby's seat board
12 are respectively equipped with two pieces.
As shown in fig. 7, the bracing frame 8 in the present embodiment includes bracing frame frame 13, bracing frame frame 13 one end is uniformly provided with three
Individual junction button 14, bracing frame frame 13 other end is uniformly provided with three protuberances 15, is respectively provided on two sides with installation in bracing frame frame 13
Horizontal stripe 16, installs the centre position between horizontal stripe 16 and bracing frame frame 13 and is provided with connecting rod 17, connecting rod 17 and upper connecting rod 10 1
End connects.
Backrest net 6 in the present embodiment includes backrest net body, and backrest net body is respectively equipped with the 5th cross bar from top to bottom
19th, support rail 20, the 6th cross bar 21, the 7th cross bar 22 and the 8th cross bar 23；Protuberance 15 is overlapped with support rail 20, upper company
Bar 9 one end is connected with the 6th cross bar 21, is hollow structure between the 7th cross bar 22 and the 8th cross bar 23, and base plate 7 passes through hollow to tie
Structure；Base plate 7 rearward end both sides are provided with positive stop hook 24, and the width of base plate 7 rearward end is more than the width of hollow structure；Base plate 7 both sides
It is additionally provided with limited post (not illustrating)；Lower link 10 and the 8th cross bar 23 junction, lower link 10 outside weldings have stop part 27,
Stop part 27 is 15 ° with lower link 10 angulation, and on the one hand this angle through it is demonstrated experimentally that can effectively ensure using effect
Really, on the other hand, can there is enhanced effect to the service life of whole system.
As shown in fig. 6, the baby's seat board 12 in the present embodiment includes baby's seat board body 25, baby's seat board body 25 one end
It is provided with circular arc installation portion 26, circular arc installation portion 26 is socketed with the second cross bar 3, and baby's seat board body 25 other ends are turned-out
Folding, and it is provided with notch part in centre.
The implementation method of above-mentioned Multifunctional supermarket car baby's base system, comprises the following steps：
(1) when, drawing in：
1), with handss, backrest net 6 is drawn close toward handrail net 1 direction；
2), lower link 10 rotates around the 8th cross bar 23 with backrest net 6, and base plate 7 departs from the 7th cross bar 22 and the simultaneously
The railing that eight cross bar 23 is constituted, base plate 7 rotates down under gravity；
3), the 6th cross bar 21 of backrest net 6 promotes upper connecting rod 9 and bracing frame 8 up to move, because bracing frame 8 is around the
Two cross bars 3 rotate, and upper connecting rod 9 also rotates around connecting rod 17 simultaneously, form a fold mechanism；
4), baby's seat board 12 and shelf 11 up can rotate in the presence of bracing frame 8 automatically；
5) step 1)～4) be and be synchronized with the movement, when backrest net 6 is developed with handrail net 1, whole system is drawn in and is completed；
(2) when, launching：
1), under gravity, backrest net 6 can drive lower link 10 and upper connecting rod 9 outward movment；When the 7th cross bar 22 He
The railing that 8th cross bar 23 is constituted is firm with positive stop hook 24 hook on base plate 7, and the left and right limited post on base plate 7 also can be to backrest simultaneously
Vertical pole on net 6 is spacing, limits lower link 10 and continues outward movment；
2), the 6th cross bar 21 of backrest net 6 can drive upper connecting rod 9 and bracing frame 8 down to rotate, until the 6th cross bar 21
The center at center, the center of connecting rod 17 and the second cross bar 3 is in the same horizontal line；
3), protuberance 15 and support rail 20 overlap；
4), with handss, shelf 11 and baby's seat board 12 are turned down；Whole system is launched to complete.
When needing to place small article, open one piece of baby's seat board 12；When needing to place large piece article, open two pieces
Baby's seat board 12.
Structure in the present embodiment, can be installed on common supermarket trolleys, the present invention can launch, draw in, convenient
Use.By digging baby's seat board 12, small article can be placed on shelf 11, and protect placement small articles unlikely from helping
The hole of stretching one's legs of landing net skids off, and the small articles simultaneously placed also can protect baby's seat board not contaminated.In super market trolley basketry, by basket
Basket both sides, handrail net 1, backrest net 6, bracing frame 8, shelf 11, baby's seat board 12 and base plate 7 form one on have lid, under have
The closing space of the bag put at bottom, will take out the bag leaving in this space and must successively raise baby's seat board 12 and put
Thing plate 11, can restrict other people and steal easily.
Linkage from top to bottom structure in the present embodiment, position limiting structure, is all pioneering, sturdy and durable, and structure is simple, marketing
It is worth high.
Embodiment 2：
The present embodiment difference from Example 1 is：Stop part 27 in the present embodiment and lower link 10 angulation
For 30 °.
Above-mentioned specific embodiment is the preferred embodiments of the present invention, can not limit the invention, other
Change or other equivalent substitute mode that what is made without departing from technical scheme, are included in the protection of the present invention
Within the scope of.
Claims (10)
1. a kind of Multifunctional supermarket car baby's base system it is characterised in that：Including handrail net, handrail net sets gradually from top to bottom
First cross bar, the second cross bar, the 3rd cross bar and the 4th cross bar；4th cross bar is connected with backrest sieve bottom by lower link, base plate
Through backrest sieve bottom, base plate leading section is socketed in the 3rd cross bar, and base plate rear end portion is overlapped on backrest sieve bottom, bracing frame one
End is connected with the second cross bar, and bracing frame two bottom sides are connected with backrest net by upper connecting rod, and shelf is arranged on bracing frame, and
Can stir around the end of bracing frame；Baby's Seat cover is connected on the second cross bar.
2. Multifunctional supermarket according to claim 1 car baby's base system it is characterised in that：Support frame as described above includes supporting
Frame frame, bracing frame frame one end is uniformly provided with several junction buttons, and the bracing frame frame other end is uniformly provided with several protuberances, supports
Frame inframe is respectively provided on two sides with installation horizontal stripe, and the centre position installed between horizontal stripe and bracing frame frame is provided with connecting rod, connecting rod
It is connected with upper connecting rod one end.
3. Multifunctional supermarket according to claim 1 car baby's base system it is characterised in that：Described first cross bar and second
It is provided with shatter-resistant column between cross bar.
4. Multifunctional supermarket according to claim 1 car baby's base system it is characterised in that：Described shelf and babychair
Plate is respectively equipped with more than two pieces.
5. Multifunctional supermarket according to claim 2 car baby's base system it is characterised in that：Described backrest net includes backrest
Net body, it is horizontal that backrest net body is respectively equipped with the 5th cross bar, support rail, the 6th cross bar, the 7th cross bar and the 8th from top to bottom
Bar；Protuberance is overlapped with support rail, and upper connecting rod one end is connected with the 6th cross bar, is hollow between the 7th cross bar and the 8th cross bar
Structure, base plate passes through hollow structure.
6. Multifunctional supermarket according to claim 5 car baby's base system it is characterised in that：Described base plate rear end portion both sides
It is provided with positive stop hook, the width in base plate rear end portion is more than the width of hollow structure；Base plate both sides are additionally provided with limited post.
7. Multifunctional supermarket according to claim 1 car baby's base system it is characterised in that：Described baby's seat board includes baby
Youngster's seat board body, baby's seat board body one end is provided with circular arc installation portion, circular arc installation portion and the socket of the second cross bar, babychair
The plate body other end outwards turns down, and is provided with notch part in centre.
8. Multifunctional supermarket according to claim 5 car baby's base system it is characterised in that：Described lower link and the 8th horizontal stroke
Bar junction, lower link outside weldings have stop part.
9. the implementation method of the Multifunctional supermarket car baby's base system according to any one of claim 1～8, its feature exists
In comprising the following steps：
(1) when, drawing in：
1), with handss, backrest net is drawn close toward handrail net direction；
2), lower link rotates around the 8th cross bar with backrest net, and base plate departs from what the 7th cross bar and the 8th cross bar were constituted simultaneously
Peripheral frame, base plate rotates down under gravity；
3), backrest net the 6th cross bar promotes upper connecting rod and bracing frame up to move, because bracing frame rotates around the second cross bar, on
Connecting rod also rotates around connecting rod simultaneously, forms a fold mechanism；
4), baby's seat board and shelf up can rotate in the presence of bracing frame automatically；
5) step 1)～4) be and be synchronized with the movement, when backrest net is developed with handrail net, whole system is drawn in and is completed；
(2) when, launching：
1), under gravity, backrest net can drive lower link and upper connecting rod outward movment；When the 7th cross bar and the 8th cross bar structure
The peripheral frame becoming is firm with the positive stop hook hook on base plate, and the vertical pole that the left and right limited post on base plate also can be online to backrest simultaneously is spacing,
Limit lower link and continue outward movment；
2), the 6th cross bar of backrest net can drive upper connecting rod and bracing frame down to rotate, until center, the connecting rod of the 6th cross bar
Center and the second cross bar center in the same horizontal line；
3), protuberance and support rail overlap joint；
4), with handss, shelf and baby's seat board are turned down；Whole system is launched to complete.
10. Multifunctional supermarket according to claim 9 car baby's base system implementation method it is characterised in that：Work as needs
When placing small article, open one piece of baby's seat board；When needing to place large piece article, open more than two pieces baby's seat boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510224747.XA CN104802841B (en) | 2015-05-05 | 2015-05-05 | A kind of Multifunctional supermarket car baby's base system and its implementation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510224747.XA CN104802841B (en) | 2015-05-05 | 2015-05-05 | A kind of Multifunctional supermarket car baby's base system and its implementation method |
Publications (2)
| Publication Number | Publication Date |
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| CN104802841A CN104802841A (en) | 2015-07-29 |
| CN104802841B true CN104802841B (en) | 2017-03-08 |
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| CN201510224747.XA Active CN104802841B (en) | 2015-05-05 | 2015-05-05 | A kind of Multifunctional supermarket car baby's base system and its implementation method |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083354B (en) * | 2015-09-07 | 2018-10-19 | 张俊 | A kind of self-help shopping system and shopping cart and self-help shopping method |
| DE202017004527U1 (en) * | 2017-08-29 | 2018-08-30 | Martin Eberlein | Stackable shopping cart with the same cart |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2091969C (en) * | 1993-03-18 | 1999-07-20 | Antoine Trubiano | Infant seat plate for shopping cart |
| US5702114A (en) * | 1995-12-20 | 1997-12-30 | Downing Investment, L.L.C. | Shopping cart having an integrated dual child seat |
| CN201506375U (en) * | 2009-09-17 | 2010-06-16 | 上海茸新五金制品厂 | Barrow and front baffle plate |
| CN201520321U (en) * | 2009-11-02 | 2010-07-07 | 蒋忠明 | Novel supermarket shopping trolley baby seat board |
| KR101289571B1 (en) * | 2011-07-26 | 2013-07-24 | 정용식 | A shopping cart |
| CN204641844U (en) * | 2015-05-05 | 2015-09-16 | 东阳市凯捷高尔夫有限公司 | A kind of Multifunctional supermarket car babychair system |
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2015
- 2015-05-05 CN CN201510224747.XA patent/CN104802841B/en active Active
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| CN104802841A (en) | 2015-07-29 |
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