CN109247695A - A kind of baby three uses knapsack - Google Patents
A kind of baby three uses knapsack Download PDFInfo
- Publication number
- CN109247695A CN109247695A CN201811251021.5A CN201811251021A CN109247695A CN 109247695 A CN109247695 A CN 109247695A CN 201811251021 A CN201811251021 A CN 201811251021A CN 109247695 A CN109247695 A CN 109247695A
- Authority
- CN
- China
- Prior art keywords
- knapsack
- hole
- slot
- wall
- baby
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/001—Accessories
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/26—Special adaptations of handles
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/30—Straps; Bands
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F4/00—Travelling or camp articles which may be converted into other articles or into objects for other use; Sacks or packs carried on the body and convertible into other articles or into objects for other use
- A45F4/02—Sacks or packs convertible into other articles or into objects for other use
Landscapes
- Portable Outdoor Equipment (AREA)
Abstract
The present invention proposes a kind of knapsack of baby three, including knapsack ontology, knapsack chamber body bottom is equipped with separation pad, knapsack chamber body is divided into upper space and lower layer space by the separation pad, the upper space is provided with supporting case, the supporting case rear wall is equipped with rotation slot, the rotation slot is equipped with roller devices, the knapsack ontology rear wall is equipped with the first through slot, first through slot connects with rotation slot, and the first through slot notch is equipped with resilient cushion by zipper, push rod device is installed on rear side of the support box top, the knapsack ontology antetheca is equipped with cushion, the cushion includes back and seating portion, the seating portion is connected with knapsack ontology antetheca sewing, the back is assemblied in push rod device, the supporting case bottom surface is equipped with fixed column, the fixed column is equipped with support, the present invention is in storage item Also cart can be transformed to while product to carry out using the harness that can also regard baby uses, and out using vdiverse in function is very convenient.
Description
Technical field
The present invention relates to baby's knapsack, in particular to a kind of baby three uses knapsack.
Background technique
When band infant is outgoing, usually require to carry feeding bottle, urine pants, paper handkerchief etc. articles for babies, and knapsack can be square
Just these articles of storage are taken convenient for outgoing, so knapsack can provide good help when outgoing.And baby is outgoing
Shi Tongchang is also required to carry stroller or baby's harness, has something very arduous when infant in arms for a long time after all,
And cart or baby's harness, knapsack, stroller and baby are carried simultaneously when good help can be provided, but being gone out
Harness, article is very various, and trip is also very inconvenient.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of knapsack of baby three, its present invention is in storage article
While can also be transformed to cart carry out using, also can as baby harness use, it is vdiverse in function out using it is very convenient.
To reach above-mentioned purpose present invention provide the technical scheme that a kind of baby three uses knapsack, including knapsack ontology,
The knapsack ontology rear wall is equipped with harness, and knapsack ontology two sides are equipped with side pocket, and knapsack chamber body bottom is equipped with
Knapsack chamber body is divided into upper space and lower layer space by separation pad, the separation pad, and the upper space is provided with branch
Box is supportted, the supporting case rear wall is equipped with rotation slot, and the rotation slot is equipped with roller devices, and the knapsack ontology rear wall is equipped with the
One through slot, first through slot connect with rotation slot, and the first through slot notch is equipped with resilient cushion by zipper, institute
It states and push rod device is installed on rear side of support box top, the knapsack ontology antetheca is equipped with the second through slot, and the push rod device passes through
Second through slot stretches out knapsack ontology antetheca, and the knapsack ontology antetheca is equipped with cushion, and the cushion includes back and seating portion,
The seating portion is connected with knapsack ontology antetheca sewing, and the back is assemblied in push rod device, and the supporting case bottom surface is set
There is fixed column, the separation pad is equipped with through-hole, and the fixed column passes through through-hole and puts in lower layer space, and the fixed column is equipped with branch
Seat, the support are located at lower layer space, and described support one end is equipped with movable span, and elasticity is equipped between the fixed column and movable span
Circle, the lower layer space are equipped with the opening of perforation knapsack ontology rear wall, and the opening is equipped with gasket by zipper.
Further, the roller devices include idler wheel and rotating bar, and the cell wall two sides at the rotation slot both ends are equipped with
Fitting groove is distributed in rotation hole, the rotating bar bottom surface, and the bearing piece of the idler wheel is fixed in fitting groove.
Further, rotating bar both ends bottom surface is equipped with mounting hole, and the mounting hole is open to in-flanges, the peace
It filling and is equipped with scotch in hole, pressure spring is equipped between the scotch and mounting hole bottom hole, the scotch protrudes mounting hole aperture,
Rotation hole bottom side hole wall is equipped with the stop hole being adapted to scotch, and the stop hole penetrates through supporting case bottom surface.
Further, the push rod device includes U-shaped seat, U-shaped block and n shape bar, and the U-shaped seat is fixed with support box top
It is connected, the U-shaped block bottom sidewall is equipped with shaft, and the U-shaped seat inner wall is equipped with the axis hole being adapted to shaft, the shaft and axis
Washer is equipped between hole, two side lever top surfaces of the U-shaped block are equipped with loose slot, and two side levers of the n shape bar are assemblied in loose slot
In.
Further, two side lever bottom sidewalls of the n shape bar are equipped with mounting groove, the mounting groove notch to in-flanges,
It is equipped with adjusting block in the mounting groove, the first spring is equipped between the adjusting block and mounting groove slot bottom, the adjusting block stretches out
Mounting groove notch, loose slot top and bottom cell wall are equipped with the regulating tank being adapted to adjusting block, and the regulating tank penetrates through U-shaped
Block outer wall.
Further, the U-shaped block bottom outer wall is equipped with pilot hole, and the pilot hole aperture is to in-flanges, the assembly
It is equipped with fixture block in hole, second spring is equipped between the fixture block and pilot hole bottom hole, the fixture block stretches out U-shaped block outer wall, the U
The card slot being adapted to fixture block is distributed in shape seat inner wall, and each card slot is equal with the distance between axis hole.
Further, the two sides sewing of the back middle part of sliding channel and cushion has protection pad, sewing at the top of the back
There is fixing belt, the fixing belt inner wall outside and back rear wall are equipped with velcro, after the fixing belt is around U-shaped block top
The velcro of wall and back rear wall is bonding.
Further, it is equipped with buckle-up in the middle part of the seating portion top surface, the buckle-up includes fixing buckle, connection buckle
And connecting band, the fixing buckle sewing in seating portion top surface, described connection buckle one end be installed on fixing buckle the other end with connect
Band sewing is in back side wall, and the seating portion and back top surface are equipped with Metal buttons.
Further, the fixed column bottom surface is equipped with screw hole, and the screw hole is screwed with chuck, and the support side wall is equipped with limit
Position band.
Further, accommodating groove is equipped at the top of the knapsack ontology rear wall, the harness bottom is equipped with buckle, the knapsack
Ontology rear wall two sides of the bottom are equipped with connection ring, described to snap onto connection ring.
Compared with prior art, it has the advantages that
Knapsack can be converted to easy stroller and used by the present invention, and also knapsack can be converted to Baby carriers
It uses, goes out to carry baby, it is more easy and convenient, it for outgoing different demands, is well positioned to meet, and storing
When, each component folded concealed can be stored, greatly reduce local occupancy.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is knapsack ontology rear wall structure schematic diagram of the present invention.
Fig. 3 is knapsack ontology antetheca structural schematic diagram of the present invention.
Fig. 4 is knapsack body interior structural schematic diagram of the present invention.
Fig. 5 is supporting case structural schematic diagram of the present invention.
Fig. 6 is push rod device structural schematic diagram of the present invention.
Fig. 7 is back structural schematic diagram of the present invention.
The present invention is described in further detail with reference to the accompanying drawing.
Specific embodiment
As shown in Figures 1 to 7, a kind of baby three uses knapsack, including knapsack ontology 1,1 rear wall of knapsack ontology to be equipped with
Harness 11,1 two sides of knapsack ontology are equipped with side pocket 12, are equipped with accommodating groove 13, the harness at the top of 1 rear wall of knapsack ontology
11 bottoms are equipped with buckle 14, and the 1 rear wall two sides of the bottom of knapsack ontology are equipped with connection ring 15, and the buckle 14 snaps onto connection ring
On 15,11 bottom of harness can be dismantled, and harness 11 is accommodated into accommodating groove 13, it is simple and convenient.
1 intracavity bottom of knapsack ontology is equipped with separation pad 16, and 1 inner cavity of knapsack ontology is divided by the separation pad 16
Sheaf space 17 and lower layer space 18, the upper space 17 are provided with supporting case 2, and 2 inner cavity of supporting case can easily receive
It receives and places article, convenient for out using, 2 rear wall of supporting case is equipped with rotation slot 21, and the rotation slot 21 is equipped with idler wheel dress
Set 3,1 rear wall of knapsack ontology is equipped with the first through slot 19, and first through slot 19 connects with rotation slot 21, and described the
One through slot, 19 notch is equipped with resilient cushion 191 by zipper 4, and the roller devices 3 include idler wheel 31 and rotating bar 32, and described turn
The cell wall two sides at dynamic 21 both ends of slot are equipped with rotation hole 22, and fitting groove 33, the idler wheel 31 is distributed in 32 bottom surface of rotating bar
Bearing piece be fixed in fitting groove 33, when outgoing, resilient cushion 191 can be dismantled, roller devices 3 are then rotated into out knapsack
Bottom surface, convenient for using knapsack ontology 1 as easy stroller, while 32 both ends bottom surface of the rotating bar is equipped with installation
Hole 34, the mounting hole 34 are open to in-flanges, and scotch 35, the scotch 35 and mounting hole are equipped in the mounting hole 34
Be equipped with pressure spring 36 between 34 bottom holes, the scotch 35 protrudes 34 aperture of mounting hole, the 22 bottom side hole wall of rotation hole be equipped with
The stop hole 23 that scotch 35 is adapted to, the stop hole 23 penetrates through 2 bottom surface of supporting case, after idler wheel 31 rotates out of rotation slot 21,
The scotch 35 sticks into stop hole 23 under the action of 36 elastic force of pressure spring, and rotating bar 32 is securely fixed, so that idler wheel 31
It is mobile to stablize, when store roller devices 3, scotch 35 need to only be pressed in mounting hole 34, then by idler wheel 31 rotate into turn
In dynamic slot 21, then by the assembly of resilient cushion 161 on the first through slot 19.
Push rod device 5 is installed on rear side of 2 top surface of supporting case, 1 antetheca of knapsack ontology is equipped with the second through slot 111,
The push rod device 5 passes through the second through slot 111 and stretches out 1 antetheca of knapsack ontology, can easily push knapsack by push rod device 5
It is moved, the push rod device 5 includes U-shaped seat 51, U-shaped block 52 and n shape bar 53, and the U-shaped seat 51 and 2 top surface of supporting case are solid
Fixed to be connected, 52 bottom sidewall of U-shaped block is equipped with shaft 54, and 51 inner wall of U-shaped seat is equipped with suitable with shaft 54
The axis hole 55 matched, is equipped with washer 56 between the shaft 54 and axis hole 55,52 bottom outer wall of U-shaped block is equipped with dress
Distribution 521,521 aperture of pilot hole are equipped with fixture block 522, the fixture block 522 and dress to in-flanges in the pilot hole 521
Second spring 523 is equipped between 521 bottom hole of distribution, the fixture block 522 stretches out 52 outer wall of U-shaped block, 51 inner wall of the U-shaped seat distribution
Have the card slot 511 being adapted to fixture block 522, each card slot 511 is equal with the distance between axis hole 55, can with rotating push-rod device 5,
Need in use, can will rotate U-shaped block 52, be easy to use n shape bar 53 push knapsack ontology 1, without the use of when, can be by U
The rotation of shape block 52 is attached to 1 antetheca of knapsack ontology, reduces place and occupies, after adjusting good position, the fixture block 522 is in the second bullet
It is sticked into the card slot 511 of corresponding position under the elastic force effect of spring 523, U-shaped block 52 is fixed, push knapsack more stable.
Two side lever top surfaces of the U-shaped block 52 are equipped with loose slot 524, and two side levers of the n shape bar 53 are assemblied in loose slot
In 524, two side lever bottom sidewalls of the n shape bar 53 are equipped with mounting groove 531, and 531 notch of mounting groove is described to in-flanges
It is equipped with adjusting block 532 in mounting groove 531, the first spring 533 is equipped between 531 slot bottom of the adjusting block 532 and mounting groove, it is described
Adjusting block 532 stretches out 531 notch of mounting groove, and the 524 top and bottom cell wall of loose slot is equipped with the tune being adapted to adjusting block 532
Slot 525 is saved, the regulating tank 525 penetrates through 52 outer wall of U-shaped block, can move up and down the position of n shape bar 53, extends or shortening pushes away
The length of lever apparatus 5 convenient for storage or uses, when adjusting n shape 53 position of bar, first by adjusting block 532 by being pressed into mounting groove 531
In, n shape bar 53 is then moved, so that adjusting block 532 sticks into the regulating tank 525 of 524 top of loose slot or bottom.
1 antetheca of knapsack ontology is equipped with cushion 6, and the cushion 6 includes back 61 and seating portion 62, the seating portion
62 are connected with 1 antetheca sewing of knapsack ontology, and the back 61 is assemblied in push rod device 5,61 middle part of sliding channel of back
There is protection pad 63 with the two sides sewing of cushion 6, the 61 top sewing of back has fixing belt 64,64 inner wall outside of fixing belt
It is equipped with velcro 65 with 61 rear wall of back, the fixing belt 65 is around 52 top rear wall of U-shaped block and 61 rear wall of back
Velcro 65 is bonding, is regarding cart in use, taking convenient for infant, and peace is equipped in the middle part of 62 top surface of the seating portion
Full cingulum 7, the buckle-up 7 include fixing buckle 71, connection buckle 72 and connecting band 73, and 71 sewing of fixing buckle is in seating portion
62 top surfaces, described 72 one end of connection buckle are installed on fixing buckle 71 other end and 73 sewing of connecting band in 61 side wall of back, energy
On enough cushions 6 for limiting baby, guarantee the safety of infant, and the seating portion 62 and 61 top surface of back are equipped with gold
Belong to button 66, in storage, two Metal buttons, 66 snapping can be integrated, cushion 6 is folded, reduces place and occupy.
2 bottom surface of supporting case is equipped with fixed column 24, and the separation pad 16 is equipped with through-hole 112, and the fixed column 24 passes through
Through-hole 112 puts in lower layer space 18, and the fixed column 24 is equipped with support 8, and the support 8 is located at lower layer space 18, the support 8
One end is equipped with movable span 81, and elastic ring 82 is equipped between the fixed column 24 and movable span 81, and the lower layer space 18 is equipped with and passes through
The opening 181 of logical 1 rear wall of knapsack ontology, the opening 181 are equipped with gasket 182,24 bottom surface of fixed column by zipper 4
Equipped with screw hole 25, the screw hole 25 is screwed with chuck 26, and 8 side wall of support is equipped with limit band 83, can be by support 8 from lower layer
The rotation of space 18 comes out, and knapsack is converted to Baby carriers and is used, infant can be placed on support 8, then pass through limit
Position band 83 is fixed, and use is very convenient.
The present invention is implemented as follows: knapsack is regarded stroller in use, first by harness 11 and resilient cushion 191
Disassembly is accommodated into 13 slot of accommodating groove, then rotates out of idler wheel 31 in rotation slot 21, rotates U-shaped block 52 and opens cushion 6,
After U-shaped block 52 adjusts good position and fixes, n shape bar 53 is adjusted up to the length for extending both U-shaped block 52 and n shape bar 53, most
Infant is fixed on cushion 6 afterwards, it is simple and convenient；And regarding Baby carriers in use, first playing the disassembly of gasket 182
Then support 8 is rotated out of lower layer space 18 by opening 181, then infant is placed on support 8, then passes through limit
Band 83 fixes infant, and shoulders harness 11, and it is outgoing easily to carry very much infant.
Finally, it should be noted that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although reference
Preferred embodiment describes the invention in detail, those skilled in the art should understand that, it can be to of the invention
Technical solution is modified or replaced equivalently, and without departing from the spirit and scope of the technical solution of the present invention, should all be covered
In scope of the presently claimed invention.
Claims (10)
1. a kind of baby three uses knapsack, including knapsack ontology, the knapsack ontology rear wall to be equipped with harness, the knapsack ontology two
Side is equipped with side pocket, it is characterised in that: knapsack chamber body bottom is equipped with separation pad, and the separation pad is by knapsack chamber body
It is divided into upper space and lower layer space, the upper space is provided with supporting case, and the supporting case rear wall is equipped with rotation slot, institute
It states rotation slot and roller devices is installed, the knapsack ontology rear wall is equipped with the first through slot, and first through slot is mutually passed through with rotation slot
It is logical, and the first through slot notch is equipped with resilient cushion by zipper, is equipped with push rod device on rear side of the support box top,
The knapsack ontology antetheca is equipped with the second through slot, and the push rod device passes through the second through slot and stretches out knapsack ontology antetheca, the back
Packet ontology antetheca is equipped with cushion, and the cushion includes back and seating portion, the seating portion and knapsack ontology antetheca sewing phase
Even, the back is assemblied in push rod device, and the supporting case bottom surface is equipped with fixed column, and the separation pad is equipped with through-hole, institute
It states fixed column and puts in lower layer space across through-hole, the fixed column is equipped with support, and the support is located at lower layer space, the support
One end is equipped with movable span, and elastic ring is equipped between the fixed column and movable span, and the lower layer space is equipped with perforation knapsack ontology
The opening of rear wall, the opening are equipped with gasket by zipper.
2. a kind of baby three according to claim 1 uses knapsack, it is characterised in that: the roller devices include idler wheel and turn
Lever, the cell wall two sides at the rotation slot both ends are equipped with rotation hole, and fitting groove, the idler wheel is distributed in the rotating bar bottom surface
Bearing piece be fixed in fitting groove.
3. a kind of baby three according to claim 2 uses knapsack, it is characterised in that: rotating bar both ends bottom surface is equipped with
Mounting hole, the mounting hole are open to in-flanges, are equipped with scotch in the mounting hole, the scotch and mounting hole bottom hole it
Between be equipped with pressure spring, the scotch protrudes mounting hole aperture, and rotation hole bottom side hole wall is equipped with the stop being adapted to scotch
Hole, the stop hole penetrate through supporting case bottom surface.
4. a kind of baby three according to claim 1 uses knapsack, it is characterised in that: the push rod device includes U-shaped seat, U
Shape block and n shape bar, the U-shaped seat are fixedly linked with support box top, and the U-shaped block bottom sidewall is equipped with shaft, the U-shaped seat
Inner wall is equipped with the axis hole being adapted to shaft, washer is equipped between the shaft and axis hole, two side lever top surfaces of the U-shaped block are equipped with
Two side levers of loose slot, the n shape bar are assemblied in loose slot.
5. a kind of baby three according to claim 4 uses knapsack, it is characterised in that: two side lever bottom sides of the n shape bar
Wall is equipped with mounting groove, and the mounting groove notch is equipped with adjusting block, the adjusting block and mounting groove to in-flanges in the mounting groove
The first spring is equipped between slot bottom, the adjusting block stretches out mounting groove notch, at the top and bottom of the loose slot cell wall be equipped with
The regulating tank of adjusting block adaptation, the regulating tank penetrate through U-shaped block outer wall.
6. a kind of baby three according to claim 5 uses knapsack, it is characterised in that: the U-shaped block bottom outer wall is equipped with dress
Distribution, the pilot hole aperture are equipped with fixture block, are equipped between the fixture block and pilot hole bottom hole to in-flanges in the pilot hole
Second spring, the fixture block stretch out U-shaped block outer wall, and the card slot being adapted to fixture block, each card slot and axis is distributed in the U-shaped seat inner wall
The distance between hole is equal.
7. a kind of baby three according to claim 1 uses knapsack, it is characterised in that: the back middle part of sliding channel and cushion
Two sides sewing have a protection pad, sewing has fixing belt at the top of the back, and the fixing belt inner wall outside and back rear wall are equal
Equipped with velcro, the fixing belt is bonding around the velcro of rear wall and back rear wall at the top of U-shaped block.
8. a kind of baby three according to claim 1 uses knapsack, it is characterised in that: be equipped with peace in the middle part of the seating portion top surface
Full cingulum, the buckle-up include fixing buckle, connection buckle and connecting band, and the fixing buckle sewing is described in seating portion top surface
Connection buckle one end is installed on fixing buckle the other end and connecting band sewing in back side wall, and the seating portion and back
Top surface is equipped with Metal buttons.
9. a kind of baby three according to claim 1 uses knapsack, it is characterised in that: the fixed column bottom surface is equipped with screw hole,
The screw hole is screwed with chuck, and the support side wall is equipped with limit band.
10. a kind of baby three according to claim 1 uses knapsack, it is characterised in that: set at the top of the knapsack ontology rear wall
There is accommodating groove, the harness bottom is equipped with buckle, and the knapsack ontology rear wall two sides of the bottom are equipped with connection ring, the buckle snapping
In connection ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811251021.5A CN109247695A (en) | 2018-10-25 | 2018-10-25 | A kind of baby three uses knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811251021.5A CN109247695A (en) | 2018-10-25 | 2018-10-25 | A kind of baby three uses knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109247695A true CN109247695A (en) | 2019-01-22 |
Family
ID=65046180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811251021.5A Pending CN109247695A (en) | 2018-10-25 | 2018-10-25 | A kind of baby three uses knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109247695A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080042379A1 (en) * | 2003-12-16 | 2008-02-21 | Fadi Salim Amran | Collapsible Stroller Backpack |
| CN204930701U (en) * | 2015-10-14 | 2016-01-06 | 汪震坤 | A kind of deformable Multifunctional double-shoulder bag |
| TWM542391U (en) * | 2017-01-20 | 2017-06-01 | zhong-yi Ye | Multifunctional backpack |
| CN207220454U (en) * | 2017-09-13 | 2018-04-13 | 广州市海直利贸易有限公司 | Go on a journey and wrap for the integrated multi-functional that infant sitting is lain |
| CN207492259U (en) * | 2017-09-30 | 2018-06-15 | 王永新 | The knapsack of baby can be carried |
| CN108523359A (en) * | 2018-06-25 | 2018-09-14 | 平湖市雄达箱包有限公司 | A kind of luggage case |
| CN209883342U (en) * | 2018-10-25 | 2020-01-03 | 王永新 | Three-purpose knapsack for baby |
-
2018
- 2018-10-25 CN CN201811251021.5A patent/CN109247695A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080042379A1 (en) * | 2003-12-16 | 2008-02-21 | Fadi Salim Amran | Collapsible Stroller Backpack |
| CN204930701U (en) * | 2015-10-14 | 2016-01-06 | 汪震坤 | A kind of deformable Multifunctional double-shoulder bag |
| TWM542391U (en) * | 2017-01-20 | 2017-06-01 | zhong-yi Ye | Multifunctional backpack |
| CN207220454U (en) * | 2017-09-13 | 2018-04-13 | 广州市海直利贸易有限公司 | Go on a journey and wrap for the integrated multi-functional that infant sitting is lain |
| CN207492259U (en) * | 2017-09-30 | 2018-06-15 | 王永新 | The knapsack of baby can be carried |
| CN108523359A (en) * | 2018-06-25 | 2018-09-14 | 平湖市雄达箱包有限公司 | A kind of luggage case |
| CN209883342U (en) * | 2018-10-25 | 2020-01-03 | 王永新 | Three-purpose knapsack for baby |
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