CN102556132A - Children's seat board of shopping cart and children's seat of shopping cart - Google Patents
Children's seat board of shopping cart and children's seat of shopping cart Download PDFInfo
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- CN102556132A CN102556132A CN2012100190577A CN201210019057A CN102556132A CN 102556132 A CN102556132 A CN 102556132A CN 2012100190577 A CN2012100190577 A CN 2012100190577A CN 201210019057 A CN201210019057 A CN 201210019057A CN 102556132 A CN102556132 A CN 102556132A
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Abstract
The invention aims to provide a children's seat board of a shopping cart and children's seat of the shopping cart, which are simple in structure and high in safety. The children's seat board of the shopping cart comprises a basket baffle side and a back board side, and is characterized in that the seat board is integrated and comprises a board body with a flat face on the front, the basket baffle side on the back of the board body is provided with a plurality of clamping grooves, the inner faces of the clamping grooves are arc wrapping faces, centers of the clamping grooves are coaxial, openings of the clamping grooves face at least two different directions but the axial positive planar projection of the clamping grooves is in a closed structure, and retainers are arranged on the back board side of the board body.
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, 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 grooves, and the medial surface of draw-in groove is that circular arc coats face, and the center of these a plurality of draw-in grooves is on same axis; The opening of these a plurality of draw-in grooves is towards at least two different directions, but the forward plane projection vertically of these a plurality of draw-in grooves is closing structure or slit is arranged that this slit is less than the width of the receivable screw mandrel of said draw-in groove; So that this this slit of screw mandrel impassabitity, the back board side of plate-like body has block piece.
Described children's's seat; Its further characteristics are; The opening of these a plurality of draw-in grooves is towards different first directions and second direction; Its split shed is first draw-in groove towards the draw-in groove of first direction, and opening is second draw-in groove towards the draw-in groove of second direction, and first draw-in groove outside has the guiding surface of guide direction towards this opening.
Described children's's seat, its further characteristics are that first direction and second direction angle are 90 degree.
Described children's's seat; Its further characteristics are; The midfeather of the hoop baffle plate side at the back side of plate-like body is provided with two first draw-in grooves; Each is provided with at interval two second draw-in grooves the two ends of hoop baffle plate side overleaf, the opening of second draw-in groove towards perpendicular to and the direction of plate-like body dorsad, the opening direction of first draw-in groove is inboard towards body.
Described children's's seat; Its further characteristics are, each draw-in groove is formed in the inboard projection of the crimp of hoop baffle plate side of plate-like body, and this crimp is towards the bending of back board side; The back side of plate-like body also is provided with spacing block set, and spacing block set has and the inboard relative side of bent plate.
Described children's's seat, its further characteristics be, said block piece is included in the projection of back side protrusion and the projection that the end face from the two ends of back board side protrudes respectively.
Child seat for the shopping cart of realizing said purpose comprises hoop baffle plate, plate and children's's seat, and children's's seat has hoop baffle plate side and back board side; 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 children's's seat is an integral piece; Have plate-like body, the front of plate-like body has tabular surface, and the hoop baffle plate side at the back side of plate-like body has a plurality of draw-in grooves; The medial surface of draw-in groove is that circular arc coats face, and the center of these a plurality of draw-in grooves is on same axis, and the opening of these a plurality of draw-in grooves is towards at least two different directions; But the forward plane projection vertically of these a plurality of draw-in grooves is closing structure or slit is arranged; This slit is less than the width of said transverse bar, so that said this slit of transverse bar impassabitity, the said transverse bar of hoop baffle plate runs through this a plurality of draw-in grooves; 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.
The child seat of described shopping cart; Its further characteristics are; The opening of these a plurality of draw-in grooves is towards different first directions and second direction; Its split shed is first draw-in groove towards the draw-in groove of first direction, and opening is second draw-in groove towards the draw-in groove of second direction, and first draw-in groove outside has the guiding surface of guide direction towards this opening.
The child seat of described shopping cart; Its further characteristics are; Each draw-in groove is formed in the inboard projection of the crimp of hoop baffle plate side of plate-like body, and this crimp is towards the bending of back board side, and the back side of plate-like body also is provided with spacing block set; Spacing block set has and the inboard relative side of bent plate, and the said transverse bar of hoop baffle plate also runs through the space between this spacing block set and this crimp inboard.
The child seat of described shopping cart; 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.
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 opening direction of draw-in groove is different, 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 has a plurality of draw-in grooves 32,31; Draw-in groove 32, the opening direction between 31 are different, and the overlapping of the axis projection of a plurality of draw-in grooves 32,31 be enclosed construction, in case like this transverse bar 51 be embedded into just can not be from wherein coming off in the draw-in groove 32,31.
The opening of draw-in groove (second draw-in groove) 32 is towards the direction perpendicular to the back side 20, and the back side 30 dorsad, and the opening of the opening direction of draw-in groove (first draw-in groove) 31 and draw-in groove 32 is towards to vertical, and towards the inboard of plate-like body.Two towards also can be vertical.
The outside of draw-in groove 31 has spigot surface 310, and the guide direction of spigot surface 310 is towards its opening, and transverse bar 51 is aimed at the opening of draw-in groove 32; Touch spigot surface 310 simultaneously, promote children's's seat 1 again, transverse bar 51 enters into draw-in groove 32; Simultaneously transverse bar 51 enters into draw-in groove 31 along spigot surface 310, transverse bar 51 elastic deformation slightly in the process that snaps in, as previously mentioned; Because draw-in groove 32,31 is combined into enclosed construction (slit is perhaps arranged, and this slit is less than the width of transverse bar, so that said this slit of transverse bar impassabitity) in fact; In a single day transverse bar 51 enters into draw-in groove 32,31, 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 32,31 is that circular arc coats face, touching transverse bar 51 fully, and transverse bar 51 is rotated smoothly in draw-in groove 32,31.The opening size of each draw-in groove 32,31 is little, and guiding surface all can be arranged in the lip limit of each opening of each draw-in groove 32,31, and for example the guiding surface on two relative lip limits is arranged to the little form of outer imperial palace.
As shown in Figure 2, the midfeather of the hoop baffle plate side 500 at the back side of plate-like body is provided with two first draw-in grooves 31, and each is provided with two second draw-in grooves 32 at interval the two ends of hoop baffle plate side overleaf.But in other embodiments of the invention, concrete quantity can be different, for example respectively be provided with at the two ends of hoop baffle plate side one in other words at least one second draw-in groove, 32, the first draw-in groove 31 also can be at least one.The position of first draw-in groove and second draw-in groove also can exchange.
As shown in Figure 2; Each draw-in groove 31,32 is formed in the projection of inboard of crimp 40 of hoop baffle plate side 500 of plate-like body; This crimp 40 is towards the bending of back board side; The back side of plate-like body also is provided with spacing block set 33, and spacing block set 33 has and bent plate 40 inboard relative sides, and this side has the groove of circular arc.As shown in Figure 3, transverse bar 51 runs through the space between each draw-in groove 31,32 and crimp 40 inboards and the spacing block set 33 simultaneously.
Because draw-in groove, spacing block set combined action, children's's seat 1 just can freely rotate around transverse bar 51, and is not easy slippage.
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.
As shown in Figure 3, 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.
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 grooves, and the medial surface of draw-in groove is that circular arc coats face, and the center of these a plurality of draw-in grooves is on same axis; The opening of these a plurality of draw-in grooves is towards at least two different directions, but the forward plane projection vertically of these a plurality of draw-in grooves is closing structure or slit is arranged that this slit is less than the width of the receivable screw mandrel of said draw-in groove; So that this this slit of screw mandrel impassabitity, the back board side of plate-like body has block piece.
2. children's's seat as claimed in claim 1; It is characterized in that; The opening of these a plurality of draw-in grooves is towards different first directions and second direction; Its split shed is first draw-in groove towards the draw-in groove of first direction, and opening is second draw-in groove towards the draw-in groove of second direction, and first draw-in groove outside has the guiding surface of guide direction towards this opening.
3. children's's seat as claimed in claim 2 is characterized in that, first direction and second direction angle are 90 degree.
4. children's's seat as claimed in claim 2; It is characterized in that; The midfeather of the hoop baffle plate side at the back side of plate-like body is provided with two first draw-in grooves; Each is provided with at interval two second draw-in grooves the two ends of hoop baffle plate side overleaf, the opening of second draw-in groove towards perpendicular to and the direction of plate-like body dorsad, the opening direction of first draw-in groove is inboard towards body.
5. children's's seat as claimed in claim 1; It is characterized in that each draw-in groove is formed in the inboard projection of the crimp of hoop baffle plate side of plate-like body, this crimp is towards the bending of back board side; The back side of plate-like body also is provided with spacing block set, and spacing block set has and the inboard relative side of bent plate.
6. children's's seat as claimed in claim 1 is characterized in that, said block piece is included in the projection of back side protrusion and the projection that the end face from the two ends of back board side protrudes respectively.
7. the child seat of shopping cart comprises hoop baffle plate, plate and children's's seat, and children's's seat has hoop baffle plate side and back board side; 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 children's's seat is an integral piece; Have plate-like body, the front of plate-like body has tabular surface, and the hoop baffle plate side at the back side of plate-like body has a plurality of draw-in grooves; The medial surface of draw-in groove is that circular arc coats face, and the center of these a plurality of draw-in grooves is on same axis, and the opening of these a plurality of draw-in grooves is towards at least two different directions; But the forward plane projection vertically of these a plurality of draw-in grooves is closing structure or slit is arranged; This slit is less than the width of said transverse bar, so that said this slit of transverse bar impassabitity, the said transverse bar of hoop baffle plate runs through this a plurality of draw-in grooves; 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.
8. the child seat of shopping cart as claimed in claim 7; It is characterized in that; The opening of these a plurality of draw-in grooves is towards different first directions and second direction; Its split shed is first draw-in groove towards the draw-in groove of first direction, and opening is second draw-in groove towards the draw-in groove of second direction, and first draw-in groove outside has the guiding surface of guide direction towards this opening.
9. the child seat of shopping cart as claimed in claim 7; It is characterized in that; Each draw-in groove is formed in the inboard projection of the crimp of hoop baffle plate side of plate-like body, and this crimp is towards the bending of back board side, and the back side of plate-like body also is provided with spacing block set; Spacing block set has and the inboard relative side of bent plate, and the said transverse bar of hoop baffle plate also runs through the space between this spacing block set and this crimp inboard.
10. the child seat of shopping cart 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210019057.7A CN102556132B (en) | 2012-01-20 | 2012-01-20 | Children's seat board of shopping cart and children's seat of shopping cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210019057.7A CN102556132B (en) | 2012-01-20 | 2012-01-20 | Children's seat board of shopping cart and children's seat of shopping cart |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102556132A true CN102556132A (en) | 2012-07-11 |
| CN102556132B CN102556132B (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210019057.7A Active CN102556132B (en) | 2012-01-20 | 2012-01-20 | Children's seat board of shopping cart and children's seat of shopping cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102556132B (en) |
Cited By (1)
| 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 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5368318A (en) * | 1992-12-11 | 1994-11-29 | Houston Rehrig | Collapsible child seat assembly for cart |
| US20080111328A1 (en) * | 2006-11-09 | 2008-05-15 | Target Brands, Inc. | Seat assembly for a shopping cart |
| CN101306704A (en) * | 2007-05-17 | 2008-11-19 | 雅马哈发动机株式会社 | Vehicle radiator cover for a straddle-type vehicle and a straddle-type vehicle with radiator cover |
| 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 |
| CN201179884Y (en) * | 2007-10-24 | 2009-01-14 | 昆士兰重型涂料集团有限公司 | Seat board structure for 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 |
-
2012
- 2012-01-20 CN CN201210019057.7A patent/CN102556132B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5368318A (en) * | 1992-12-11 | 1994-11-29 | Houston Rehrig | Collapsible child seat assembly for cart |
| US20080111328A1 (en) * | 2006-11-09 | 2008-05-15 | Target Brands, Inc. | Seat assembly for a shopping cart |
| CN101306704A (en) * | 2007-05-17 | 2008-11-19 | 雅马哈发动机株式会社 | Vehicle radiator cover for a straddle-type vehicle and a straddle-type vehicle with radiator cover |
| CN201179884Y (en) * | 2007-10-24 | 2009-01-14 | 昆士兰重型涂料集团有限公司 | Seat board structure for 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 |
| 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 (1)
| 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 |
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| Publication number | Publication date |
|---|---|
| CN102556132B (en) | 2014-12-17 |
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