CN102343845A - Seat structure for childcare device and child seat for vehicle use - Google Patents
Seat structure for childcare device and child seat for vehicle use Download PDFInfo
- Publication number
- CN102343845A CN102343845A CN2011102101802A CN201110210180A CN102343845A CN 102343845 A CN102343845 A CN 102343845A CN 2011102101802 A CN2011102101802 A CN 2011102101802A CN 201110210180 A CN201110210180 A CN 201110210180A CN 102343845 A CN102343845 A CN 102343845A
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- China
- Prior art keywords
- seat
- band
- ilium
- belt
- pair
- 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.)
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Links
- 230000000452 restraining effect Effects 0.000 claims abstract description 13
- 210000003692 ilium Anatomy 0.000 claims description 79
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 11
- 210000004197 pelvis Anatomy 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 210000001015 abdomen Anatomy 0.000 description 2
- 210000004705 lumbosacral region Anatomy 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 210000001217 buttock Anatomy 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2821—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle having a seat and a base part
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2803—Adaptations for seat belts
- B60N2/2812—Adaptations for seat belts for securing the child to the child seat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2875—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle inclinable, as a whole or partially
- B60N2/2878—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle inclinable, as a whole or partially the back-rest being inclinable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/18—Anchoring devices
- B60R2022/1806—Anchoring devices for buckles
Abstract
Disclosed are a seat structure for a childcare device and a child seat for vehicle use, which can avoid the interference of the adjusting belt and the clamping belt, thus to prevent the problem that the restraining belt device capable of eliminating up and down adjustment of the seat surface can not restrain the pelvis of a child. The seat of the invention comprises: a seat body (61) having a pedestal part (62) and an against-back part (63), a seat pedestal (64) supporting the seat body, and a restraining belt device (66) used for restraining the body of the infant sitting upon the seat body. The restraining belt device comprises a clamping belt (21) penetrating the pedestal part (62) in the up-and-down direction for extension, and a belt fastener assembly (70) arranged upon the upper end of the clamping belt. The clamping belt (21) comprises a central part connected to the belt fastener assembly (70) and a pair of divergence belts (21a and 21b), diverging from the central section to both right and left sides, with the front end thereof connected to the right and left sides of the pedestal part (62).
Description
Technical field
The present invention relates to the seat structure of the Childcare apparatus that confession infants such as automobile child seat and perambulator take.
Background technology
Automobile child seat (child seat) except as the automobile-used children that guarantee the safety of infant in car with the seat, also hope to improve hypsokinesis (reclining) function, spinfunction, a function etc. and receive relevant performance with infant's taking sense.Such child seat generally possesses to have to carry to be put at seat portion that the pedestal part on the vehicle seat, the confession infant that supported by pedestal part take and the contained band on the health that hangs over the infant, the known invention that record in the TOHKEMY 2005-162151 communique (patent documentation 1) is for example arranged.
The child seat of record in the patent documentation 1 possesses pair of right and left shoulder belt and waistband and outstanding from the central portion of the seat surface of seat portion and ilium band that extend is used as restraining and is with is arranged.Between the huckle of the bipod of ilium band through the infant and extend toward the top, and shoulder belt and waistband be fixed to the bracelet (buckle) of the front end of ilium band, makes the infant receive at 5 and restrain.Whereby, make infant's pelvis receive restraining of left and right sides waistband.
Yet, the child seat of patent documentation 1, but the face that leans against of its seat portion is the hypsokinesis adjustment.Therefore, in the front and back of hypsokinesis adjustment, restrain band and can become tight and the compressing infant; Otherwise or restrain band and fluff and can't protect the infant appositely; In order to solve these bad situations, and let the upper end of shoulder belt penetrate the face of leaning against, and be connected with adjusting strip at the back side of back-rest.Adjusting strip is to extend toward the below along pedestal part, becomes then forward and extends, and the leading section of final adjustment band arrives the front end of seat surface.Infant's preserver can will restrain the degree of tightness state of band and adjust to appropriate degree through the length of pulling out of adjustment adjusting strip.
Relative, the ilium band is to run through the seat surface of seat portion and extend at above-below direction, and the bottom of ilium band is connected to the member that is positioned at the seat surface below.
In addition, in TOHKEMY 2003-226178 communique (patent documentation 2), the upper end side of shoulder belt penetrates back-rest, and extension below the back side of back-rest and seat portion, and its front end is pulled out from the front end of seat portion at last.Infant's preserver can pull out length through adjusting this, and the degree of tightness state of shoulder belt is adjusted to appropriate degree.
In addition, disclose the seat structure that leans against the face hypsokinesis and become a state in japanese kokai publication hei 10-250426 communique (patent documentation 3) and the TOHKEMY 2003-72435 communique (patent documentation 4).The seat of these documents structure, the rear side of seat surface is inclined to lowlyer than front side in the chair state, makes the infant backward by being seated.On the other hand, in the bed state, seat surface rises to roughly one-tenth level, and with the face of leaning against provide the level of being roughly the bed space.
Patent documentation 1: TOHKEMY 2005-162151 communique
Patent documentation 2: TOHKEMY 2003-226178 communique
Summary of the invention
(problem that invention will solve)
In the seat of the child seat that patent documentation 1 is put down in writing; The below of the lower end seat portion of ilium band is linked to the central portion of pedestal part; So be necessary the circuitous path that adjusting strip is set adjusting strip can not interfered with the bottom of ilium band, and the problem that has structure to complicate.Promptly; The formation of prior art is as shown in Figure 4; Below lower, set up axostylus axostyle (shaft) B or the bearing bracket (bracket) that extends at left and right directions than the A of seat portion; And the lower end of ilium band C is linked to axostylus axostyle B, and make ilium band C penetrate the central portion of the A of portion then, shoulder belt and waistband E about making through the bracelet D that is located at ilium band C upper end are linked to ilium band C with the mode that can untie again.In the formation of this prior art, the following adjusting strip G that the back side that makes through back-rest F and the A of seat portion must be arranged weaves throngh and the means H that do not interfere with ilium band C.
In addition, contriver of the present invention finds: when the formation of the ilium band of the prior art that patent documentation 1 is disclosed is applied to the seat that patent documentation 3 and 4 disclosed, can produce new unfavorable condition.That is, as shown in Figure 4, even in the bed state of dotted line from the A of seat portion to above the projecting height Lb of outstanding ilium band C very suitable, in the chair state of solid line, also have the problem that the projecting height Lc of ilium band C becomes too high.Therefore, at the chair state, about waistband and can't restrain child's pelvis.Thus, can't realize suitable restraining as automobile child seat for the child.Otherwise, make projecting height Lc very suitable, will produce though the problem that projecting height Lb becomes too low.
Moreover, as in the child seat of described prior art, act on the lower end that the impact of restraining band can concentrate on ilium band C.Therefore, in safety, remain further to be improved.
A purpose of the present invention is: in view of said truth, and provide a kind of structure simple and easy, and can avoid the technology of the interference of adjusting strip and ilium band.
Another object of the present invention is to: provide a kind of seat portion can be along with the hypsokinesis of back-rest adjustment in the situation of the Childcare apparatus of above-below direction interlock, can eliminate the technology of the bad situation that the projecting height of ilium band can change.
Another purpose of the present invention is: a kind of bottom of avoiding impact load to concentrate on the ilium band is provided, can improves the technology of safety performance.
(technical scheme of technical solution problem)
In order to reach said purpose, the seat structure of the Childcare apparatus that one embodiment of the invention are related possesses: the seat body has a portion and back-rest; The seat base is supported the seat body; And restrain the band device, be used for restraining the health that is sitting in the infant on the seat body.And contained band device is included in above-below direction and runs through a portion and ilium band that extends and the Belt with clasp assembly that is installed in the upper end of ilium band.The ilium band comprises: middle body is connected to Belt with clasp assembly; And a pair of difference part, turning left from middle body parts the left and right sides sidepiece that fork and its leading section are linked to the seat base on the right side.
According to aforesaid the present invention; Turn left and part fork on the right side and extend in the below of running through the ilium band seat portion of a portion; And the left side of left side front end and seat base links; The right side of right side front end and seat base links, thereby can between the difference portion on the difference portion in left side and right side, guarantee the space, so just can avoid the interference of adjusting strip and ilium band with easy structure.In addition, in the situation of above-below direction interlock, outstanding ilium band portion can move up and down with seat portion seat portion toward the top from seat portion along with the hypsokinesis adjustment of back-rest.Therefore, can eliminate the bad situation that the projecting height of ilium band can change, even in the situation of carrying out the hypsokinesis adjustment, the contained band device that comprises the ilium band also can be restrained infant's pelvis invariably.In addition, can with the impact of the lower end that affacts the ilium band turn left part on the right side diffusing, safety performance thereby raising.
The ilium band is as long as be the mode of lower end side difference, and the position of divergence point does not have special restriction.For example, the ilium band can be in length direction half-way difference, and gathers bunchy in the zone from the upper end to this half-way.Perhaps, the ilium band is two strands for the Belt with clasp assembly from the upper end begins with regard to difference.
The shape of seat base does not have special restriction, and the connecting portion of the leading section of the sidepiece of seat base and ilium band does not have special restriction yet, but with a preferred embodiment, the seat base is to comprise: bottom wall portion is positioned at the below of a portion; And pair of sidewalls portion, erect and extend to the top from the left and right end portions of bottom wall portion, and the leading section of a pair of difference part of ilium band is linked to this pair of sidewalls portion.
Among the present invention; Restrain the band device and can be 3 contained formulas that comprise ilium band and a pair of belt; Also can be 5 contained formulas that comprise ilium band and a pair of belt (shoulder belt and waistband), and the tension force of shoulder belt can be and can not adjust, but with a preferred embodiment; Contained band device possesses and has: a pair of shoulder belt is linked to Belt with clasp assembly with the mode that can untie; Adjusting strip, in order to adjust the tension force of shoulder belt, an end is linked to this a pair of shoulder belt, the other end along the back side of back-rest and the bottom surface of seat portion extend and direct into the front region of a portion; And lockout mechanism, the position of the fixing said adjusting strip of the front region of seat portion, and between a pair of difference part of adjusting strip through the ilium band.
Back-rest of the present invention can be can not hypsokinesis the securing form of adjustment; But also can be the form of hypsokinesis adjustment, but with a preferred embodiment, but back-rest is set as hypsokinesis; Seat portion is set as the seat surface height and uprises along with the hypsokinesis action of back-rest; And a pair of difference of ilium band part contact with the bottom surface of seat portion and extends, even if so that the height change of seat portion, also roughly maintenance is necessarily to the projecting height of the outstanding ilium band in top from the seat surface of seat portion.
The scope of hypsokinesis adjustment angle does not have special restriction, but with a preferred embodiment, but the back-rest hypsokinesis is to the position that is roughly level.
Seat of the present invention structure can be applicable to perambulator, within doors with the Childcare apparatus of chair and bed etc.The example of enumerating with a preferred embodiment is the automobile child seat that possesses seat structure of the present invention.
(effect of invention)
As stated, ilium band of the present invention comprises: middle body, run through a portion at above-below direction and extend and be connected to Belt with clasp assembly; And a pair of difference part, turning left from middle body parts fork on the right side and its leading section is linked to the left and right sides sidepiece of seat base, so can avoid the interference of adjusting strip and ilium band in the situation that adjusting strip passes through below seat portion.In addition, when can be along with the situation of the hypsokinesis of back-rest adjustment, can eliminate the bad situation that the projecting height of ilium band can change at the Childcare apparatus of above-below direction interlock for seat portion.And, the impact load of ilium band is disperseed, and can improve safety performance.
Description of drawings
Fig. 1 is the skiagraph that schematically shows as the seat structure of the Childcare apparatus of one embodiment of the invention.
Fig. 2 is the cross-sectional view that schematically shows the seat structure of this embodiment, and is display seat portion at the state of lower position.
Fig. 3 is the cross-sectional view that schematically shows the seat structure of this embodiment, and is the state of display seat portion at uppermost position.
Fig. 4 is the skiagraph that schematically shows the seat structure of prior art example.
Nomenclature
21 ilium bands
21a, 21b difference band
23 adjusting strips
25, the 62h through hole
42 lockout mechanisms
61 seat bodies
62 portions
63 back-rests
64 seat bases
64a left side wall portion
The 64b right side wall portions
The 64c bottom wall portion
66 restrain the band device
67 left side bands (shoulder belt and waistband)
68 right bands (shoulder belt and waistband)
70 Belt with clasp assembly.
The specific embodiment
Below, specify embodiments of the invention according to embodiment shown in the drawings.Fig. 1 is the skiagraph that schematically shows the seat of the seat structure that possesses the Childcare apparatus that one embodiment of the invention are arranged.Fig. 2 is the cross-sectional view that schematically shows the seat structure of this embodiment, and wherein display seat portion is at the state of lower position.Fig. 3 is the cross-sectional view that schematically shows the seat structure of this embodiment, and wherein display seat portion is at the state of uppermost position.Seat of the present invention structure possesses to have and supplies seat body 61 that the infant takes and the seat base 64 of supporting seat body 61.
At the chair state of representing with solid line, back-rest 63 erects from the rearward end of seat portion 62, and the attitude that its rear end portion is positioned at the position lower than leading section tilts to become in seat portion 62.The infant is sitting on the seat body 61 by ground backward.Relative, at the bed state of representing with 2 chain lines, back-rest 63 is center and hypsokinesis with its lower end, and the rising of the rearward end of seat portion 62.The bottom of back-rest 63 connects to and can relatively rotate with the rearward end of seat portion 62.Thereby, when the hypsokinesis adjustment of carrying out backrest, make the angle of inclination of seat portion 62 also can change along with the angle of inclination of back-rest 63.The rearward end of seat portion 62 can rise when particularly, back-rest 63 being retreated.Otherwise the rearward end of seat portion 62 can descend when back-rest 63 was erected forward.
So make a portion 62 when above-below direction moves adjustment, the ilium band of giving prominence to toward the top from the seat surface of seat portion 62 21 also moves up and down with the moving up and down position linkage of seat portion 62.About this explanation in detail of naming a person for a particular job in the back.
The contained band device 66 that is used for restraining the health be sitting in the infant on the seat body 61 is connected to the seat surface of a portion 62 and the face that leans against of back-rest 63.Restraining band device 66 has: extend to from the face that leans against of back-rest 63 portion 62 seat surface a double-type left side with 67 and right with 68, from the seat surface of seat portion 62 outstanding and ilium band 21 that extends and the upper end that is installed on ilium band 21 and with removable mode and a left side with 67 and right with 68 Belt with clasp assembly 70 that link.
Extend downwards for pulling out then from the face that leans against of back-rest 63 with 67 when the place ahead dorsad and the left side that when the seat body 61 at rear is watched, is positioned at the left side, its lower end is connected with the left side of seat portion 62 or seat base 64.A left side with 67 above-below direction middle section a bit, be provided with the buckle that can link and separate with Belt with clasp assembly 70.When making infant sitting on seat body 61, then this buckle inserted Belt with clasp assembly 70, a left side links with ilium band 21 near infant's belly through Belt with clasp assembly 70 with 67.Thus, infant's right lumbar region is restrained with the 67 right shoulders with the contained infant of this upside (shoulder belt part) more than bond sites in a left side with this downside (waistband portion) below bond sites.
Same, extend downwards for pulling out then from the face that leans against of back-rest 63 with 68 on the right side that is positioned at the right side when the back of the body towards the place ahead and when the seat body 61 at rear is watched, and its lower end is connected with the right side of seat portion 62 or seat base 64.The right side with 68 above-below direction middle section a bit, be provided with the buckle that can link and separate with Belt with clasp assembly 70.When making infant sitting on seat body 61, then this buckle inserted Belt with clasp assembly 70, the right side links with ilium band 21 near infant's belly through Belt with clasp assembly 70 with 68.Thus, infant's left lumbar region is restrained with the 68 left shoulders with the contained infant of this upside (shoulder belt part) more than bond sites in the right side with this downside (waistband portion) below bond sites.
Therefore, about constitute a pair of shoulder belt with the above upper portion of 67,68 buckle, the lower portion below the buckle then constitutes a pair of waistband.Too numerous and diverse for fear of drawing in addition, among Fig. 1, about overlapping and show with 67,68 waistband portion and ilium band 21, and about with 67,68 the also overlapping demonstration of shoulder belt part.And between the thigh of ilium band 21 through infant's bipod.Therefore be that waistband and 21 couples of infants of ilium band on waistband, the right on shoulder belt, the left side on shoulder belt, the right with the left side carry out at 5 and restrain.
A left side is with 67 upper end and rightly run through the double-type left and right sides through hole 25 of being located at back-rest 63 with 68 upper end, is connected with the upper end of common adjusting strip 23 in the rear side of back-rest 63 then.Adjusting strip 23 extends along the back side of back-rest 63 in the left and right directions central authorities of seat body 61, and again through between seat portion 62 and the seat base 64, its lower end pulled into the front end that exceeds seat base 64 then.Adjustment adjusting strip 23 pull out length, can with about with 67,68 tension adjustment to suitable degree.Adjusting strip 23 is fixed into and can not be moved by the lockout mechanisms 42 of seat base 64 usually, thus about can in the middle of the taking of infant, not become lax with 67,68.
Though not shown among the figure, when the seat of present embodiment was applied to the situation of automobile child seat, side formed circular pedestal below bottom wall portion 64c, and supported this pedestal with substructure member.Though it is not shown; But substructure member has the base portion of the round base of accepting the seat base bottom wall 64c of portion and the rear wall parts that erects from the rear end of base portion; So form the shape that when the left and right directions outside is watched, is the L font, and seat base 64 supported and can be relatively rotated.Therefore seat body 61 and seat base 64 can be that rotate at the center with the axle that extends in vertical direction.Substructure member carries to be put on the seat of vehicle.
Substructure member is provided with not shown child seat with the fixing tool of safety strap.With the seatbelt of vehicle around hanging on the substructure member, and with child seat with safety strap fixedly tool the seatbelt of vehicle is clamped, and automobile child seat is fixed on the seat of vehicle.
Specifically, the ilium band 21 of present embodiment has bracelet unit 70 in the upper end, and 70 beginning difference band 21a, 21b difference are two strands from the bracelet unit.In addition, though not shown, the upper end side of difference band 21a, 21b also can sew up each other and form the middle body of indissociable both measured lengths, perhaps the cylindrical member of the both measured lengths through sleeve (sleeve) etc. and linking up each other.The sleeve of this situation is held on by seat portion 62, and is not easy below from seat portion 62 with its pull-off.
Like Fig. 2 and shown in Figure 3, be the above-below direction middle section that is connected to side wall portion 64a, 64b respectively as the leading section of the difference band 21a of the inscape of ilium band and the leading section of difference band 21b.And, though not shown, also can be with holding the bottom that be connected to side wall portion 64a, 64b respectively about ilium band 21.Between a pair of difference part of adjusting strip 23 through ilium band 21.Among Fig. 2 and Fig. 3, though difference band 21a, 21b direction difference to the left and right above higher than adjusting strip 23, please it is understood as: even if the height of difference band 21a, 21b can change, adjusting strip 23 is still between a pair of difference part through ilium band 21.
Then, to a portion is described at the projecting height that above-below direction moves the ilium band in the situation of adjustment.According to present embodiment; Ilium band 21 penetrates a portion 62; And the upper end outstanding toward above from seat portion 62 with removable mode with about be with 67,68 to link; And the below difference of seat portion 62 and extending to the left and right, the leading section of the difference band 21a that extends to the left links with the 64a of left side wall portion, and the leading section of the difference band 21b of extension is connected with right side wall portions 64b to the right.Therefore, even the below of adjusting strip 23 seat portion 62 is passed through at fore-and-aft direction, adjusting strip 23 can not interfered with ilium band 21 yet.As a result, just need not to make the circuitous means of adjusting strip 23, can make the structure of seat base 64 become simple.Therefore according to present embodiment, construct simpler and easyly, and can avoid the interference of adjusting strip 23 and ilium band 21.
In addition, according to present embodiment, seat portion 62 regulated and moving toward the top, the upper end of ilium band 21 also can be moved toward the top.Otherwise, seat portion 62 regulated and moving toward the below, the upper end of ilium band 21 also can be moved toward the below.Particularly, the situation that seat portion 62 as shown in Figure 3 moves toward the below can be pressed difference band 21a, 21b, so ilium band 21 can move up and down with seat portion 62 interlocks toward the below.Therefore comparison diagram 2 and Fig. 3, no matter the above-below direction position of seat portion 62 why, the projecting height of the ilium band of giving prominence to from the seat surface of seat portion 62 21 all has no change.The projecting height that as a result, can solve ilium band when seat portion 62 adjusted to the top position diminishes and makes that restraining band can become tight and this bad situation in the past of compressing infant.The projecting height that likewise, can solve ilium band when seat portion 62 adjusted to lower position becomes big and makes restrains this bad situation in the past of pelvis that band is difficult to restrain the infant.
Moreover according to present embodiment, ilium band 21 comprises difference band 21a, 21b, so can avoid impact load to concentrate on the bottom of ilium band 21, can improve safety performance.
More than, be illustrated to embodiments of the invention with reference to accompanying drawing, yet the present invention is not limited to the embodiment of accompanying drawing.Also can be in the scope identical, or in the impartial scope with the present invention, do various corrections or variation for the embodiment of accompanying drawing.
(industrial applicability)
Seat structure of the present invention, the Childcare apparatus that is used in automobile child seat, perambulator, indoor child-care chair and bed etc. is all quite favourable.
Claims (6)
1. the seat of a Childcare apparatus is constructed, and it is characterized in that possessing:
The seat body possesses a portion and back-rest;
The seat base is supported said seat body; And
Restrain the band device, be used for restraining the health that is sitting in the infant on the said seat body;
Said contained band device is included in above-below direction and runs through said seat portion and ilium band that extends and the Belt with clasp assembly that is installed in the upper end of said ilium band;
Said ilium band comprises: middle body is connected to said Belt with clasp assembly; And a pair of difference part, turning left from said middle body parts the left and right sides sidepiece that fork and its leading section are linked to said seat base on the right side.
2. the seat of Childcare apparatus according to claim 1 structure is characterized in that,
Said seat base comprises: bottom wall portion is positioned at the below of said seat portion; And pair of sidewalls portion, erect and extend to the top from the left and right end portions of said bottom wall portion;
The leading section of a pair of difference part of said ilium band is linked to said pair of sidewalls portion.
3. the seat of Childcare apparatus according to claim 1 structure is characterized in that,
Said contained band device possesses and has: a pair of shoulder belt is linked to said Belt with clasp assembly with the mode that can untie; Adjusting strip, in order to adjust the tension force of said shoulder belt, an end is linked to said a pair of shoulder belt, the other end along the back side of said back-rest and the bottom surface of said seat portion extend and direct into the front region of said seat portion; And lockout mechanism, in the position of the fixing said adjusting strip of front region of said seat portion;
Between a pair of difference part of said adjusting strip through said ilium band.
4. the seat of Childcare apparatus according to claim 1 structure is characterized in that,
But said back-rest is set as hypsokinesis;
Said seat portion is set as the seat surface height along with the hypsokinesis action of said back-rest and uprise;
The a pair of difference part of said ilium band contact with the bottom surface of said seat portion and extends, even if so that the height change of said seat portion, also roughly maintenance is necessarily for the projecting height of the ilium band of giving prominence to the top from the seat surface of seat portion.
5. the seat of Childcare apparatus according to claim 4 structure it is characterized in that, but said back-rest is that hypsokinesis is to the position that is roughly level.
6. an automobile child seat is characterized in that, possesses the described seat structure of claim 1.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-164201 | 2010-07-21 | ||
| JP2010164201A JP5584035B2 (en) | 2010-07-21 | 2010-07-21 | Child care equipment seat structure and car child seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102343845A true CN102343845A (en) | 2012-02-08 |
Family
ID=45543031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102101802A Pending CN102343845A (en) | 2010-07-21 | 2011-07-15 | Seat structure for childcare device and child seat for vehicle use |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5584035B2 (en) |
| KR (1) | KR20120010102A (en) |
| CN (1) | CN102343845A (en) |
| TW (1) | TW201210860A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7217877B2 (en) * | 2018-11-06 | 2023-02-06 | コンビ株式会社 | Bicycle child seats and bicycles |
| CN114684059B (en) * | 2020-12-25 | 2024-04-16 | 宝钜瑞士股份有限公司 | Safety belt adjusting mechanism and safety seat using same |
| CN215322822U (en) * | 2021-01-29 | 2021-12-28 | 好孩子儿童用品有限公司 | Child seat device and child article |
| WO2022160405A1 (en) * | 2021-01-29 | 2022-08-04 | 好孩子儿童用品有限公司 | Child seat device and child product |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1282298A (en) * | 1997-12-16 | 2001-01-31 | 麦格纳内部系统公司 | Child restraint seat safety belt assembly |
| WO2009088329A1 (en) * | 2008-01-09 | 2009-07-16 | Autoliv Development Ab | A booster cushion |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3288002B2 (en) * | 1997-01-08 | 2002-06-04 | アップリカ▲葛▼西株式会社 | Automotive child safety seats |
| JPH11198694A (en) * | 1998-01-12 | 1999-07-27 | Takata Kk | Child seat |
| AUPQ387299A0 (en) * | 1999-11-05 | 1999-12-02 | Igc (Australia) Pty Ltd | Improved child restraints |
| JP4348417B2 (en) * | 2002-07-08 | 2009-10-21 | アップリカ・チルドレンズプロダクツ株式会社 | Child seat for car |
-
2010
- 2010-07-21 JP JP2010164201A patent/JP5584035B2/en active Active
-
2011
- 2011-04-13 KR KR1020110034047A patent/KR20120010102A/en not_active Application Discontinuation
- 2011-07-15 CN CN2011102101802A patent/CN102343845A/en active Pending
- 2011-07-19 TW TW100125406A patent/TW201210860A/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1282298A (en) * | 1997-12-16 | 2001-01-31 | 麦格纳内部系统公司 | Child restraint seat safety belt assembly |
| WO2009088329A1 (en) * | 2008-01-09 | 2009-07-16 | Autoliv Development Ab | A booster cushion |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012025229A (en) | 2012-02-09 |
| TW201210860A (en) | 2012-03-16 |
| KR20120010102A (en) | 2012-02-02 |
| JP5584035B2 (en) | 2014-09-03 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120208 |