CN102530035A - Children seat of shopping cart and children seat board thereof - Google Patents
Children seat of shopping cart and children seat board thereof Download PDFInfo
- Publication number
- CN102530035A CN102530035A CN2012100176777A CN201210017677A CN102530035A CN 102530035 A CN102530035 A CN 102530035A CN 2012100176777 A CN2012100176777 A CN 2012100176777A CN 201210017677 A CN201210017677 A CN 201210017677A CN 102530035 A CN102530035 A CN 102530035A
- Authority
- CN
- China
- Prior art keywords
- draw
- groove
- seat
- children
- baffle plate
- 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.)
- Granted
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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
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/14—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by provisions for nesting or stacking, e.g. shopping trolleys
- B62B3/144—Adaptations for transporting children; Mounting of toys for the children
Abstract
The invention aims at providing a children seat of a shopping cart and a children seat board thereof, which are simple in structure and high in safety. The children seat board is provided with a basket frame baffle side and a back board side and is characterized in that the children seat board is integral and is provided with a board body, the front face of the board body has a flat face, a plurality of clamping groove pieces and at least one clamping claw are arranged on the basket frame baffle side on the back face of the board body, each clamping groove piece is provided with a clamping groove which is an arc cladding face, openings of the clamping grooves are towards the middle of the board body, and the centers of the plurality of clamping groove are on a same axis. Seen from the axial direction of the clamping grooves, the clamping claw and the clamping grooves are oppositely arranged, and the tail end of the clamping claw extends to exceed the openings of the clamping grooves.
Description
Technical field
The present invention relates to the accessory of shopping cart, relate in particular to the children's's seat and the child seat of shopping cart.
Background technology
At present; In the shopping cart of band child seat; Child seat generally is made up of a hoop baffle plate, back board and children's's seat, and the basketry baffle plate of child seat is typically provided to the back shield (contiguous armrest positions also is referred to as front apron) of hoop; This basketry baffle plate can carry out circumference along the last axis of hoop together with whole child seat and rotate, and the basketry baffle plate can be dug no interference effect forward when guaranteeing that several shopping carts intert each other.And under normal condition, fall retaining naturally at the hoop rear portion, guarantee that the article in the hoop do not drop out.Usually this children's's seat board reaches the mode of operation replacing that launches owing to the hoop baffle plate, the back board that need the cooperation child seat fold; Structure is complicated, multiple mode is arranged in existing technology, but function often can't be taken into account; Or structure is too complicated, and the hidden danger that comes off is in use arranged.
Notification number is that the utility application of CN201179885Y discloses a kind of backing structure that is used for shopping cart seat basket, comprises a panel that the surface is concordant, and at least one side of said panel is provided with the fastening structure that connects the seat basket.With adopting smooth panel to be placed on latticed children's seat; With the skin of avoiding child by scratch; In a certain angle with the bottom of seat basket again, it is relatively more firm above that child is sat, and convenient double-legged putting; Pass through fastening structure again, thereby be convenient for changing the backing plate of shopping cart seat basket.
Summary of the invention
The object of the present invention is to provide a kind of children's's seat and child seat of shopping cart, it is simple in structure, and safe.
Children's's seat for the shopping cart of realizing said purpose has hoop baffle plate side and back board side, is characterized in; Be integral piece, have plate-like body, the front of plate-like body has tabular surface; The hoop baffle plate side at the back side of plate-like body has a plurality of draw-in groove spares and at least one claw, and draw-in groove spare has draw-in groove, and draw-in groove is that circular arc coats face; And the opening of draw-in groove is towards the middle part of plate-like body, the center of these a plurality of draw-in grooves on same axis, from this draw-in groove axially; Claw and draw-in groove subtend are oppositely arranged, and the end of claw extends beyond the opening of draw-in groove.
Described children's's seat; Its further characteristics are, the hoop baffle plate side at the back side of plate-like body also has orienting lug, and orienting lug has guiding surface; Guiding surface is positioned at the opposite of the opening of at least one said draw-in groove, forms the inlet of said draw-in groove between the end of guiding surface and draw-in groove spare.
Described children's's seat, its further characteristics be, from draw-in groove axially; The inside face of the end of said claw is first cambered surface; The distal outer surface of said draw-in groove spare is second cambered surface, and this first cambered surface is protruded towards the said back side, the said back side, this second cambered surface back side protrusion.
Described children's's seat, its further characteristics be, from this draw-in groove axially, the end of claw and the end of draw-in groove spare intersect.
Described children's's seat, its further characteristics are that said circular arc coats the radian of face greater than 180 degree.
Described children's's seat, its further characteristics are to be provided with said orienting lug at the two ends of hoop baffle plate side.
Child seat for the shopping cart of realizing said purpose; Comprise hoop baffle plate, plate and described children's's seat; The hoop baffle plate side of children's's seat is hinged with the transverse bar that is fixed on the hoop baffle plate, is characterized in that the said transverse bar of hoop baffle plate runs through the draw-in groove of these a plurality of draw-in groove spares.
Described child seat, its further characteristics be, the back board side of plate-like body has block piece, and this block piece is positioned at the outside of a frame of plate, and children's's seat passes this frame, and the edge contact of this block piece and this frame cooperates slidably.
Described child seat; Its further characteristics are; Said block piece is included in the projection block piece of back side protrusion and the projection block piece that the end face from the two ends of back board side protrudes respectively; The projection block piece of protrusion cooperates with the cross bar of back board from the back side, and the projection block piece that protrudes from the end face from the back board side cooperates with the montant of back board.
Described child seat, its further characteristics be, the said transverse bar of hoop baffle plate runs through the draw-in groove of these a plurality of draw-in groove spares, and said orienting lug is the partitions of hoop baffle plate and plate.
Children's's seat of the present invention is an integral piece; Engage with cross bar on the hoop baffle plate through its draw-in groove; Realize the hinged of the two, again through mutual action between its block piece and the back board, the start point of restriction back board; So that back board, children's's seat and hoop baffle plate form stable triangular structure, supply children's ride-on; Because a plurality of draw-in grooves combine with the hoop cross bar, and the stopping effect played of claw in addition, so the combination of the two can not come off.Children's's seat of the present invention has been realized simple in structure and has not been allowed caducous purpose.
Description of drawings
Fig. 1 is that the axle of children's's seat is surveyed view, has mainly shown its front.
Fig. 2 is that the axle of children's's seat is surveyed view, has mainly shown its back side.
Axle when Fig. 3 is the child seat expansion is surveyed view.
Axle when Fig. 4 is the child seat gathering is surveyed view.
The specific embodiment
As depicted in figs. 1 and 2, children's's seat 1 is an integral piece, is plate-like body; Its front 10 has smooth surface, and to carry children, its back side 20 is provided with lengthways of rod 112 and horizontal rib 111; To increase the bulk strength of children's's seat 1; Because children's's seat 1 is an integral piece, it can make moulding through the injection moulding mode, and is simple in structure.
Like Fig. 3 and shown in Figure 4; Children's's seat 1 is connected between hoop baffle plate 5 and the back board 6; The hoop baffle plate side 500 of children's's seat 1 and the transverse bar 51 of hoop baffle plate 5 are hinged; Can freely rotate around transverse bar 51, back board side 600 is mutual action when child seat launches and between the back board 6, the upset of restriction back board 6.
As shown in Figure 2; Hoop baffle plate side 500 at children's's seat 1 is provided with a plurality of draw-in groove spare parts 31; The inboard of draw-in groove spare part 31 has circular-arc draw-in groove 310, and these a plurality of draw-in grooves 310 are on same axis, and the radian of the circular arc of draw-in groove 310 is but is not limited to greater than 180 degree; Its opening is towards the middle part of children's's seat 1, promptly towards back board side 600.Draw-in groove spare part 31 is to extend towards back board side 600.
The hoop baffle plate side 500 of children's's seat 1 also is provided with a plurality of claws 32, and claw 32 is outstanding from the dorsal part 20 of children's's seat 1, and extend in its outside towards children's's seat 1.From axially seeing of draw-in groove 310, claw 32 is arranged on relative position with draw-in groove spare 31, and promptly the two subtend is relative.
Right ends in hoop baffle plate side 500 respectively is provided with orienting lug 33; Guiding surface 330 is arranged on the orienting lug 33; Guiding surface 330 is the opposites at the opening of cooresponding draw-in groove 310; And the end of guiding surface 330 and draw-in groove spare 310 forms the inlet of draw-in groove 310, and guiding surface 330 just can play directional tagging like this.
In addition; From draw-in groove 310 axially, the inside face of the end of the outside face of the end of draw-in groove spare 31 and claw 32 is cambered surface, this cambered surface of draw-in groove spare 31 is the back side 20 protrusion dorsad; And this cambered surface of claw 32 is 20 protrusions towards the back side; The cambered surface of the cambered surface of draw-in groove spare 31 and claw 32 constitutes special guiding mechanism again like this, so that transverse bar 51 can install easily, and can not withdraw from easily.
From axially seeing of draw-in groove 310, the plane projection of the end of the end of a plurality of claws 32 and draw-in groove spare 310 overlapping is enclosed construction or slit slightly, in case like this transverse bar 51 be embedded into just can not be from wherein coming off in the claw 32,31.In position shown in Figure 2, claw 32 plays the effect of lower limit, and draw-in groove 310 plays the effect of upper limit.
When mounted, the opening that transverse bar 51 is aimed between the claw 32 and the back side 20, the cambered surface that touches claw 32, draw-in groove spare 310 simultaneously is a spigot surface; Promote children's's seat 1 again, transverse bar 51 enters into claw 32, and transverse bar 51 enters into draw-in groove 310 along guiding surface 330 simultaneously; Claw 32 elastic deformation slightly in the process that snaps in, as previously mentioned, because claw 32, draw-in groove spare 31 are combined into enclosed construction in fact; In a single day transverse bar 51 enters into wherein, and transverse bar 51 just can not be from wherein coming off, and transverse bar 51 may be selected to be the transverse steel wire of hoop baffle plate 5; It is circular, also can be welded on the transverse bar on the hoop baffle plate 5.
The medial surface of draw-in groove 310 is that circular arc coats face, touching transverse bar 51 fully, and transverse bar 51 is rotated smoothly in draw-in groove 310.
As shown in Figure 2, between two draw-in groove spares 31 of the hoop baffle plate side 500 at the back side of plate-like body a claw 32 is set.But in other embodiments of the invention, claw 32 concrete quantity can be different, and at least one claw 32 in other words for example is set in the centre of hoop baffle plate side, and draw-in groove 310 also can be at least two.
As shown in Figure 2, also be formed with semi-round breach 13, stepping down when being used to assemble at an end of hoop baffle plate side 500.
As shown in Figures 2 and 3; Back board side at children's's seat 1 has a plurality of projection block pieces 21,22; Projection block piece 22 is 20 protrusions overleaf; Projection block piece 21 protrudes respectively from the end face at the two ends of back board side, and projection block piece 22 cooperates with the cross bar 61 of back board 6, and the projection block piece 21 that protrudes from the end face from back board side 600 cooperates with the montant 62 of back board 6.
Like Fig. 3 and shown in Figure 4, the lower end of back board 6 is hinged on the cross bar 53 on the hoop baffle plate 5, promotes back board 6 backward; Back board 6 is the center swing with cross bar 53, and the cross bar 61 on the back board 6 holds up children's's seat 1, after back board 6 opened with certain angle; Because 21,22 pairs of cross bars 61 of back board 6 of projection block piece and stopping of montant 62 on children's's seat 1; Just no longer rotate, form stable triangular structure, just can carry children on the front 10 of children's's seat 1.As shown in Figure 4, backward rotation back board 6 just can be packed up child seat, freely dangles on hoop through the hook on the hoop baffle plate 5 52.Orienting lug 33 also plays the effect of the partitions between back board 6 and the hoop baffle plate 5, to prevent the mutual collision of iron wire.
Claims (10)
1. children's's seat of shopping cart has hoop baffle plate side and back board side, it is characterized in that; Be integral piece, have plate-like body, the front of plate-like body has tabular surface; The hoop baffle plate side at the back side of plate-like body has a plurality of draw-in groove spares and at least one claw, and draw-in groove spare has draw-in groove, and draw-in groove is that circular arc coats face; And the opening of draw-in groove is towards the middle part of plate-like body, the center of these a plurality of draw-in grooves on same axis, from this draw-in groove axially; Claw and draw-in groove subtend are oppositely arranged, and the end of claw extends beyond the opening of draw-in groove.
2. children's's seat as claimed in claim 1; It is characterized in that; The hoop baffle plate side at the back side of plate-like body also has orienting lug; Orienting lug has guiding surface, and guiding surface is positioned at the opposite of the opening of at least one said draw-in groove, forms the inlet of said draw-in groove between the end of guiding surface and draw-in groove spare.
3. children's's seat as claimed in claim 1 is characterized in that, from draw-in groove axially; The inside face of the end of said claw is first cambered surface; The distal outer surface of said draw-in groove spare is second cambered surface, and this first cambered surface is protruded towards the said back side, the said back side, this second cambered surface back side protrusion.
4. children's's seat as claimed in claim 1 is characterized in that, from this draw-in groove axially, the end of claw and the end of draw-in groove spare intersect.
5. children's's seat as claimed in claim 1 is characterized in that, said circular arc coats the radian of face greater than 180 degree.
6. children's's seat as claimed in claim 2 is characterized in that, is provided with said orienting lug at the two ends of hoop baffle plate side.
7. the child seat of shopping cart; Comprise hoop baffle plate, plate and like each described children's's seat in the claim 1 to 6; The hoop baffle plate side of children's's seat is hinged with the transverse bar that is fixed on the hoop baffle plate; It is characterized in that the said transverse bar of hoop baffle plate runs through the draw-in groove of these a plurality of draw-in groove spares.
8. child seat as claimed in claim 7 is characterized in that, the back board side of plate-like body has block piece, and this block piece is positioned at the outside of a frame of plate, and children's's seat passes this frame, and the edge contact of this block piece and this frame cooperates slidably.
9. child seat as claimed in claim 7; It is characterized in that; Said block piece is included in the projection block piece of back side protrusion and the projection block piece that the end face from the two ends of back board side protrudes respectively; The projection block piece of protrusion cooperates with the cross bar of back board from the back side, and the projection block piece that protrudes from the end face from the back board side cooperates with the montant of back board.
10. the child seat of shopping cart; Comprise hoop baffle plate, plate and like claim 2 or 6 described children's's seats; The hoop baffle plate side of children's's seat is hinged with the transverse bar that is fixed on the hoop baffle plate; It is characterized in that the said transverse bar of hoop baffle plate runs through the draw-in groove of these a plurality of draw-in groove spares, said orienting lug is the partitions of hoop baffle plate and plate.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210017677.7A CN102530035B (en) | 2012-01-19 | 2012-01-19 | Children seat of shopping cart and children seat board thereof |
| PCT/CN2012/082539 WO2013107192A1 (en) | 2012-01-19 | 2012-10-08 | Child seat for shopping cart and child seat board thereof |
| HK12113543.1A HK1172590A1 (en) | 2012-01-19 | 2012-12-28 | Children seat of a shopping cart and a children seat board thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210017677.7A CN102530035B (en) | 2012-01-19 | 2012-01-19 | Children seat of shopping cart and children seat board thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102530035A true CN102530035A (en) | 2012-07-04 |
| CN102530035B CN102530035B (en) | 2014-12-17 |
Family
ID=46338404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210017677.7A Active CN102530035B (en) | 2012-01-19 | 2012-01-19 | Children seat of shopping cart and children seat board thereof |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN102530035B (en) |
| HK (1) | HK1172590A1 (en) |
| WO (1) | WO2013107192A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013107192A1 (en) * | 2012-01-19 | 2013-07-25 | 美固龙金属制品（中国）有限公司 | Child seat for shopping cart and child seat board thereof |
| CN111032477A (en) * | 2017-08-29 | 2020-04-17 | 马丁·埃伯莱因 | Shopping cart stackable with like carts |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4065142A (en) * | 1976-04-29 | 1977-12-27 | Houston Rehrig | Child seat for cart |
| EP0411316A1 (en) * | 1989-07-26 | 1991-02-06 | Wanzl GmbH & Co. Entwicklungs-KG | Lid |
| US5368318A (en) * | 1992-12-11 | 1994-11-29 | Houston Rehrig | Collapsible child seat assembly for cart |
| US20020020976A1 (en) * | 2000-07-12 | 2002-02-21 | Serge Nadeau | Collapsible compartment for a shopping cart |
| CN1847069A (en) * | 2005-04-14 | 2006-10-18 | 梁满昌 | Shopping cart |
| US20080111328A1 (en) * | 2006-11-09 | 2008-05-15 | Target Brands, Inc. | Seat assembly for a shopping cart |
| CN201309501Y (en) * | 2008-10-20 | 2009-09-16 | 因特纳公司 | Shopping cart |
| CN202541607U (en) * | 2012-01-20 | 2012-11-21 | 美固龙金属制品（中国）有限公司 | Child seat plate and child seat of shopping trolley |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20217285U1 (en) * | 2002-11-09 | 2003-01-30 | Wanzl Metallwarenfabrik Kg | Stackable shopping cart |
| CN201179885Y (en) * | 2007-12-25 | 2009-01-14 | 昆士兰重型涂料集团有限公司 | Backing plate structure for seat basket of shopping cart |
| CN102530035B (en) * | 2012-01-19 | 2014-12-17 | 美固龙金属制品（中国）有限公司 | Children seat of shopping cart and children seat board thereof |
| CN202413893U (en) * | 2012-01-19 | 2012-09-05 | 美固龙金属制品（中国）有限公司 | Child seat for shopping cart and child sitting board of child seat |
| CN102556132B (en) * | 2012-01-20 | 2014-12-17 | 美固龙金属制品（中国）有限公司 | Children's seat board of shopping cart and children's seat of shopping cart |
-
2012
- 2012-01-19 CN CN201210017677.7A patent/CN102530035B/en active Active
- 2012-10-08 WO PCT/CN2012/082539 patent/WO2013107192A1/en active Application Filing
- 2012-12-28 HK HK12113543.1A patent/HK1172590A1/en unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4065142A (en) * | 1976-04-29 | 1977-12-27 | Houston Rehrig | Child seat for cart |
| EP0411316A1 (en) * | 1989-07-26 | 1991-02-06 | Wanzl GmbH & Co. Entwicklungs-KG | Lid |
| US5368318A (en) * | 1992-12-11 | 1994-11-29 | Houston Rehrig | Collapsible child seat assembly for cart |
| US20020020976A1 (en) * | 2000-07-12 | 2002-02-21 | Serge Nadeau | Collapsible compartment for a shopping cart |
| CN1847069A (en) * | 2005-04-14 | 2006-10-18 | 梁满昌 | Shopping cart |
| US20080111328A1 (en) * | 2006-11-09 | 2008-05-15 | Target Brands, Inc. | Seat assembly for a shopping cart |
| CN201309501Y (en) * | 2008-10-20 | 2009-09-16 | 因特纳公司 | Shopping cart |
| CN202541607U (en) * | 2012-01-20 | 2012-11-21 | 美固龙金属制品（中国）有限公司 | Child seat plate and child seat of shopping trolley |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013107192A1 (en) * | 2012-01-19 | 2013-07-25 | 美固龙金属制品（中国）有限公司 | Child seat for shopping cart and child seat board thereof |
| CN111032477A (en) * | 2017-08-29 | 2020-04-17 | 马丁·埃伯莱因 | Shopping cart stackable with like carts |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1172590A1 (en) | 2013-04-26 |
| CN102530035B (en) | 2014-12-17 |
| WO2013107192A1 (en) | 2013-07-25 |
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