CN102371918A - A Seat Structure Of A Nursery Appliance - Google Patents
A Seat Structure Of A Nursery Appliance Download PDFInfo
- Publication number
- CN102371918A CN102371918A CN2011102018330A CN201110201833A CN102371918A CN 102371918 A CN102371918 A CN 102371918A CN 2011102018330 A CN2011102018330 A CN 2011102018330A CN 201110201833 A CN201110201833 A CN 201110201833A CN 102371918 A CN102371918 A CN 102371918A
- Authority
- CN
- China
- Prior art keywords
- guide groove
- seat
- connection shaft
- rest
- pedestal part
- 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
Links
Images
Classifications
-
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
- A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
Abstract
The invention discloses a seat structure of a nursery appliance which can be used for a baby to a school child. And the nursery appliance can be configured to be safe and comfortable according to characteristics of nursling. The seat structure of the nursery appliance includes a seat base part (14) and a back part (13) connected to the seat base part (14) in a backward inclining manner through a first connection shaft (15) and a second connection shaft (16). The first connection shaft (15) is installed on either of the seat base part (14) or the back part (13). And a first guide groove used for carrying the first connection shaft (15) is arranged on the other side. The second connection shaft (15) is installed on either of the seat base part (14) or the back part (13). And a second guide groove used for carrying the first connection shaft (15) is arranged on the other side.
Description
Technical field
The present invention relates to a kind of seat structure of Childcare apparatus, but relate in particular to the seat structure of the Childcare apparatus of a kind of hypsokinesis (reclining).
Background technology
The exemplary of the Childcare apparatus that is used for supplying the sleep of infant's recumbency or is seated, the child seat (child seat) that has automobile to use.So far the child seat that has developed has the child seat that possesses back inclining mechanism, the goods that possess the various forms such as child seat that can do the mechanism that uses and use backward switching forward.The child seat of prior art, for example having, japanese kokai publication hei 10-250426 communique (patent documentation 1) and TOHKEMY 2002-301965 communique (patent documentation 2) disclose.
The child seat that patent documentation 1 is put down in writing possesses and has: the seat device, but by seat portion and hypsokinesis be linked to a portion back-rest constitute; Support device, have in left and right sides handrail (armrest) portion that vertical direction erects, and support said seat device from the below; And the seat pedestal part, it can be that rotate at the center with the seat turning cylinder that extends in vertical direction that said support device is supported.Back-rest and left and right sides armrest part connect to rotatable through connection shaft (pin bolt).Seat portion and left and right sides armrest part through being arranged at a portion protuberance and connect to and can slide each other with the guide groove that the mode of extending at fore-and-aft direction is arranged at left and right sides armrest part.Is center when rotating when making back-rest with said connection shaft, and seat portion can forwards relatively move with respect to armrest part, can make the formation of back-rest hypsokinesis to the position of bed state so become.In addition, making on the present seat pedestal part of said support device with the seat turning cylinder is that rotate at the center, so can let the seat device towards change to towards the place ahead, rear, side.Constitute according to this, just can provide from period of the neonate that also can not sit and child until big child and pupil's to a certain degree all spendable child seat in period.
In addition, the child seat put down in writing of patent documentation 2 possesses has: pedestal; The hypsokinesis base is linked on the pedestal with the mode of sliding at fore-and-aft direction only; And the seat body, connecting to respect to the hypsokinesis base can be around the rotational vertical with the upper surface of this hypsokinesis base.Wherein, be formed with height towards the place ahead and the mode of step-down is arranged to forniciform ditch shape track at the upper surface of pedestal.Lower surface at the hypsokinesis base is provided with the convex track that engages with this ditch shape track.When the hypsokinesis base was forwards slided with respect to pedestal, this cognition of seat is the formation of hypsokinesis integratedly according to the shape of said ditch shape track.In addition, said seat body is rotated on the hypsokinesis base, so can let the seat body towards change to towards the place ahead, the rear.According to this formation, the seat body is positively propped up be held on the pedestal, so can be when bump takes place etc. prevent outer mobile of the anticipation of seat body.
Patent documentation 1: japanese kokai publication hei 10-250426 communique.
Patent documentation 2: TOHKEMY 2002-301965 communique.
Summary of the invention
(problem that invention will solve)
In the seat structure of child seat; From improving viewpoint corresponding to the safety of frontal crash accident; Reaching these two kinds use forms backward forward; The header arrangement that is sitting in top infant is apart from the car body front side of automobile position far away, promptly near this action of position of the back-rest of back seat, extremely important for infant's protection.Therefore, must form: use forms reaching backward these two kinds forward, all can the back-rest of child seat be configured in more formation near the car body rear side.The child seat of patent documentation 1 record is through being fixed on the connection shaft supported on the device with back-rest, link up with the support device of supporting back-rest; And making back-rest is that rotate at the center with this connection shaft, can carry out the hypsokinesis adjustment of back-rest whereby.Therefore; Make child seat when using form backward,, and make back-rest towards rear side for the hypsokinesis angle that makes back-rest is the angle that is suitable for using backward form; Promptly topple over towards the car body front side, infant's head just will inevitably move toward the car body front side.So constitute, as stated, not preferred with regard to the viewpoint on infant's the safety.
In addition, in the child seat of patent documentation 1 record, as stated, be used for linking back-rest and support that the connection shaft of device is fixing.Thereby, be installed under the state of supporting device at back-rest, as the said connection shaft of the center of turn of the hypsokinesis action of back-rest, with said seat turning cylinder between distance for fixing.Therefore; In arbitrary running condition forward or backward; Back-rest is configured in more mode near the car body rear side when deciding the installation site of back-rest; Then use the form (making back-rest rotate the state after 180 ° as the center with the seat turning cylinder from this installation site) at another, back-rest will inevitably become more near the car body front side.
Therefore, possessing back-rest is arranged is the child seat of prior art of the formation of center and hypsokinesis with a fixing axle, and can not accomplish use and use backward these two kinds of forms all to have in the safety forward and traveling comfort on all most preferred hypsokinesis angle.
Situation at the child seat of patent documentation 2 record; Because the hypsokinesis base is with shape and the formation of hypsokinesis of seat body integral body according to the ditch shape track that is arranged at pedestal; Even so in the past hypsokinesis of the state that uses backward, the head that is sitting in top infant can not move toward the car body front side yet.But, because the seat body is formed as one, so can't make child seat become a state.Therefore, the child seat of patent documentation 2 record, and can not accomplish from period of the neonate that also can not sit and child until greatly to the child of a certain degree and all can use pupil's period.In addition, the child seat of patent documentation 2 records, its textural back-rest that can not make rotates with respect to seat portion.And can not accomplish to make from angle and configuration between most preferred back-rest of the viewpoint of safety and traveling comfort and the seat portion therefore, according to forward or backward different use form.
The objective of the invention is to: in view of said problem; And provide all can use a kind of period up to child and pupil's period from neonate and baby; And according to age of infant and different any use form, all can realize from the seat structure of the Childcare apparatus of the configuration of the most preferred seat of viewpoint of infant's safety and traveling comfort.
(technical scheme of technical solution problem)
The seat structure of Childcare apparatus of the present invention, possessing has: the seat pedestal part; And back-rest, but through first connection shaft and second connection shaft and hypsokinesis be linked to the seat pedestal part.Wherein, first connection shaft is installed on arbitrary side of seat pedestal part or back-rest, and first guide groove that moves that is used for accepting first connection shaft and guides first connection shaft then is formed at the opposing party of seat pedestal part or back-rest.Second connection shaft is installed on arbitrary side of seat pedestal part or back-rest, and second guide groove that moves that is used for accepting second connection shaft and guides second connection shaft then is formed at the opposing party of seat pedestal part or back-rest.
According to this formation, can make back-rest through first and second connection shaft, snap fit onto the seat pedestal part, and back-rest relatively moved with respect to the seat pedestal part according to the bearing of trend of first and second guide groove with first and second guide groove.Therefore, design the configuration of first and second guide groove aptly, so can at random make the position of back-rest and the angle of hypsokinesis, so can be according to waiting configuration of using form and realizing all good back-rest of safety and traveling comfort forward or backward.
More preferably be: when back-rest when first reclined position is poured into second reclined position; First connection shaft is guided with the mode that the end from first guide groove moves to the other end, and second connection shaft is guided with the mode that the end from second guide groove moves to the other end.
Constitute according to this, be positioned at the situation of the position of first reclined position or second reclined position at back-rest, first connection shaft can be sticked in the end of first guide groove, and second connection shaft can be sticked in the end of second guide groove.Therefore, can be positioned at the situation of the position of first reclined position or second reclined position, make the area of contact of connection shaft and guide groove wall bigger, so back-rest is improved with the intensity that engages of seat pedestal part at back-rest.Thereby, the impact durability of the child seat in the time of can improving the bump accident.
More preferably be: first guide groove is arranged to extend with bending with the mode of arching to upper side, and second guide groove is arranged to extend with bending with the mode that side is rearward arched.
According to this formation, first and second connection shaft can be along first and second guide groove and the slippage of bending Horizon is moving.Therefore, can make back-rest be poured into second reclined position from first reclined position more smoothly.
More preferably be: first connection shaft is installed on back-rest, and first guide groove is formed at the seat pedestal part, and second connection shaft is installed on the seat pedestal part, and second guide groove is formed at back-rest.
More preferably: the bending of first guide groove to arch to upper side, extend to the front end of the place ahead lower side that is positioned at this rear end from this first guide groove rear end, the bending that second guide groove arches with side rearward extends to the lower end from the upper end.And, when back-rest when first reclined position is poured into second reclined position, first connection shaft is guided with the mode that the rear end from first guide groove moves to front end, and second connection shaft is guided with the mode that the lower end from second guide groove moves to front end.
According to this formation, make back-rest when first reclined position is poured into second reclined position, first connection shaft along first guide groove forwards lower side move.That is, back-rest can move to the place ahead lower side with first connection shaft.Meanwhile, through second connection shaft and second guide groove that is installed on the seat pedestal part, moving below the past the place ahead at allowable defects back, and let back-rest be sticked in the set position of seat pedestal part.So, back-rest is when first reclined position is poured into second reclined position, can lower side move toward the place ahead on one side, and on one side with respect to the seat pedestal part and hypsokinesis.Thereby, can under rear side out-of-position situation, make the back-rest hypsokinesis in the position that does not make back-rest from the back-rest that is in first reclined position.
More preferably be: also possess a portion is arranged, this one is linked to back-rest through first connection shaft.And seat portion and seat pedestal part are connected through the 3rd connection shaft.This 3rd connection shaft is installed on arbitrary side of a portion or seat pedestal part, and the 3rd guide groove that moves of accepting the 3rd connection shaft and guiding the 3rd connection shaft being used for of extending of fore-and-aft direction then is formed at the opposing party of a portion or seat pedestal part.
More preferably: the 3rd connection shaft is installed on a portion, and the 3rd guide groove is formed at the seat pedestal part.
Constitute according to this, seat portion can follow back-rest, and lower side moves the action that is poured into second reclined position on one side from first reclined position toward the place ahead on one side, and along the past the place ahead of bearing of trend side shifting of the 3rd guide groove.That is, design the position and the bearing of trend of the 3rd guide groove aptly, can make whereby at the back-rest of first reclined position and second reclined position and the angle between the seat portion and most preferably change.Thereby, can make the configuration of most preferred back-rest and seat portion reaching backward use form forward.
More preferably be: the seat pedestal part also is provided with and links to each other with the front end of first guide groove and extend the 4th guide groove that moves with the past top that is used for guiding first connection shaft toward upper side; When first connection shaft moves to the upper end of the 4th guide groove; Back-rest is poured into maximum reclined position, and Childcare apparatus becomes a state.
According to this formation; Through making first connection shaft move to front end from the rear end of first guide groove; Then move to a series of action of the upper end of the 4th guide groove from the front end of first guide groove, can make back-rest interimly with from first reclined position to second reclined position then again to the mode hypsokinesis of maximum reclined position.Thereby the user is through being easy to operation, just can be from forward use form to backward use form changes the form of child seat to the mode of bed state again.So, can use from the period of mostly Childcare apparatus being adjusted to young neonate that a state uses and baby mostly always Childcare apparatus is adjusted to child that the chair state uses and pupil's period.
In addition, also can form: second connection shaft moves to the formation that the mode of lower end is guided with the upper end from second guide groove when first connection shaft moves to the upper end from the lower end of the 4th guide groove.In addition, also can form and make the bending that the 4th guide groove arches with side forwards extend to the upper end from the lower end.
More preferably be: Childcare apparatus is the child seat that is applicable to automobile.According to this formation; Can be from neonate and baby's the period that uses child and pupil period always; And the infant's when any use form that reaches a state forward, backward all can realize guaranteeing the bump accident safety, and the child seat that the infant is cosily taken.
(effect of invention)
According to the present invention, back-rest can be through first and second connection shaft, snap fit onto the seat pedestal part with first and second guide groove, and with respect to the seat pedestal part back-rest is relatively moved according to the bearing of trend of first and second guide groove.So, design the configuration of first and second guide groove aptly, can at random make the position of back-rest and the angle of hypsokinesis, so can be in response to waiting configuration of using form and realizing all good back-rest of safety and traveling comfort forward or backward.
Description of drawings
Fig. 1 is the whole oblique drawing of the child seat in one embodiment of the invention.
Fig. 2 is the exploded perspective view of child seat shown in Figure 1.
Fig. 3 is the whole oblique drawing of the back-rest in one embodiment of the invention.
Fig. 4 is for watching the lateral plan of back-rest shown in Figure 3 from the right side.
Fig. 5 is for watching the birds-eye view of back-rest shown in Figure 3 from the top.
Fig. 6 is the whole oblique drawing of the seat pedestal part in one embodiment of the invention.
Fig. 7 is for watching the lateral plan of seat pedestal part shown in Figure 6 from the right side.
Fig. 8 is for watching the lateral plan of seat pedestal part shown in Figure 6 from the left side.
Fig. 9 is for watching the birds-eye view of seat pedestal part shown in Figure 6 from the top.
Figure 10 is the whole oblique drawing of the seat portion in one embodiment of the invention.
Figure 11 is the front elevation of seat portion shown in Figure 10.
Figure 12 is for watching the lateral plan of seat portion shown in Figure 10 from the right side.
Figure 13 is for watching the lateral plan of back-rest at the child seat of the situation of first reclined position from the right side.
Figure 14 is for watching the lateral plan of child seat that makes back-rest be poured into the situation of second reclined position from first reclined position from the right side.
Figure 15 is for watching the lateral plan of child seat that makes back-rest be poured into the situation of maximum reclined position from the right side.
Nomenclature
The specific embodiment
Below, specify embodiments of the invention according to accompanying drawing.Actual child seat is in order to ensure the infant's who takes safety and traveling comfort; Can coat the member that is used for absorbing impact on the surface of the core of the hard of the skeleton that constitutes child seat, for example Polyurethane foaming body (urethane foam) etc. has the member of flexibility.Yet in following explanation, be easy to viewpoint based on letting understand to become, the member of these impact absorption not being used is described out, only depicts the core of the skeleton that constitutes child seat, carries out explanation of the present invention.
At first, utilize Fig. 1 and Fig. 2 to explain that the summary of the child seat 11 in one embodiment of the invention constitutes.Fig. 1 is the whole oblique drawing of the child seat 11 in one embodiment of the invention.Fig. 2 is the exploded perspective view of child seat 11 shown in Figure 1.In following explanation, all around, above-below direction are benchmark with the being seen direction of infant that is sitting on the child seat 11.
Then, utilize Fig. 3 to Fig. 5 that the formation of the back-rest 13 in the present embodiment is described.Fig. 3 is the whole oblique drawing of the back-rest 13 in the present embodiment.Fig. 4 is for watching the lateral plan of back-rest shown in Figure 3 13 from the right side.Fig. 5 is for watching the birds-eye view of back-rest shown in Figure 3 13 from the top.
With reference to Fig. 3 to Fig. 5, back-rest 13 has: back of the body wall portion 21, extend at above-below direction, and the infant's that takes of butt back; And left and right sides side wall portion 22,23, forwards extend from the right and left end of back of the body wall portion 21.Left and right sides side wall portion 22,23 is arranged to extend to from the lower end of back of the body wall portion 21 form of upper end always.In order to improve the infant's who takes traveling comfort, back of the body wall portion 21 is integrally formed with the mode that links to each other smoothly each other with left and right sides side wall portion 22,23.The bottom 24 of back of the body wall portion 21 is provided with the through hole 25 that connects at left and right directions.This through hole 25 supplies said first connection shaft 15 to insert logical.
The central authorities of left side wall portion 22 are provided with the left side second guide groove 18a that is the bending extension at above-below direction in the side slightly on the lower side, and the central authorities of right side wall portions 23 square being provided with at above-below direction slightly on the lower side are the right side second guide groove 18b that bending extends.The left side second guide groove 18a is arranged to from the upper end 26 and 27 forms side rearward, the curved shape that promptly arches to the rear side of back-rest 13 to the lower end.Same, the right side second guide groove 18b is arranged to from the upper end 28 and 29 forms the curved shape that arches to the rear side of back-rest 13 to the lower end.At present embodiment, about the second guide groove 18a, 18b be arranged on the same position of left and right sides side wall portion 22,23 symmetrically, and be all the perforation groove that connects left and right sides side wall portion 22,23.
Then, utilize Fig. 6 to Fig. 9 that the formation of the seat pedestal part 14 in the present embodiment is described.Fig. 6 is the whole oblique drawing of the seat pedestal part 14 in the present embodiment.Fig. 7 is for watching the lateral plan of seat pedestal part 14 shown in Figure 6 from the right side.Fig. 8 is for watching the lateral plan of seat pedestal part 14 shown in Figure 6 from the left side.Fig. 9 is for watching the birds-eye view of seat pedestal part 14 shown in Figure 6 from the top.
With reference to Fig. 6 to Fig. 9, seat pedestal part 14 has: seat wall portion 28; Left and right sides armrest part 29,30 erects to the top from the right and left end of seat wall portion 28; Front wall portion 31 erects to the top from the leading section of seat wall portion 28, and extends to right armrest part 30 from left armrest part 29 always; And rear wall parts 32, erect to the top from the rearward end of seat wall portion 28, and extend to right armrest part 30 always from left armrest part 29.
Be provided with in the central lower side of right armrest part 30 and be connected to roughly the right side first guide groove 17b and right side the 4th guide groove 35b of vee shape.More specifically, the right side first guide groove 17b 33 extends to the front end 34 of the place ahead lower side that is positioned at this rear end 33 from the rear end, and forms the curved shape that arches to upper side.Right side the 4th guide groove 35b then is that the front end 34 of the first guide groove 17b from the right side extends to the upper end 36 of the place ahead upper side that is positioned at this front end 34, and forms the curved shape that side is forwards arched.Right side first guide groove 17b and right side the 4th guide groove 35b are the perforation groove with same widths.
The front side of the 4th guide groove 35b also is provided with right side the 3rd guide groove 20b that extends at fore-and-aft direction on the right side.Right side the 3rd guide groove 20b be arranged to from the rear end 38 extend to the place ahead upper side that is positioned at this rear end 38 front end 39, and shape is roughly linearly.In addition, the front end 39 of the 3rd guide groove 20b is provided with the notch part 37 that forms with the mode toward the upper side depression from this front end 39 on the right side.
Internal face 40 at right armrest part 30 is provided with the interior side direction towards seat pedestal part 14, promptly side-prominent towards in opposite directions left the armrest part 29 and right side second connection shaft 16b that is provided with.More specifically, the right side second connection shaft 16b is the rear upper side that is configured in the rear end 33 of the right side first guide groove 17b, and is arranged to roughly be the rod member that on even keel extends from the internal face 40 of right armrest part 30 towards left armrest part 29 sides.
The same with right armrest part 30, be provided with in the central lower side of left armrest part 29 and be connected to roughly the left side first guide groove 17a and left side the 4th guide groove 35a of vee shape.Particularly, the left side first guide groove 17a 41 extends to the front end 42 of the place ahead lower side that is positioned at this rear end 41 from the rear end, and forms the curved shape that arches to upper side.Left side the 4th guide groove 35a then is that the front end 42 of the first guide groove 17a from the left side extends to the upper end 43 of the place ahead upper side that is positioned at this front end 42, and forms the curved shape that side is forwards arched.Left side first guide groove 17a and left side the 4th guide groove 35a are the perforation groove with same widths.
The front side of the 4th guide groove 35a also is provided with left side the 3rd guide groove 20a that extends at fore-and-aft direction in the left side.Left side the 3rd guide groove 20a be arranged to from the rear end 44 extend to the place ahead upper side that is positioned at this rear end 44 front end 45, and shape is roughly linearly.In addition, the front end 45 of the 3rd guide groove 20a is provided with the notch part 46 that forms with the mode toward the upper side depression from this front end 45 in the left side.
Be provided with side-prominent and the left side second connection shaft 16a that be provided with at the internal face 47 of left armrest part 29 towards in opposite directions right armrest part 30.More specifically, the left side second connection shaft 16a is the rear upper side that is configured in the rear end 41 of the left side first guide groove 17a, and is arranged to roughly be the rod member that on even keel extends from the internal face 47 of left armrest part 29 towards right armrest part 30 sides.
At present embodiment, about the first guide groove 17a, 17b, about the 3rd guide groove 20a, 20b, about the 4th guide groove 35a, 35b and about the second connection shaft 16a, the same position that 16b is arranged on left and right sides armrest part 29,30 mutually symmetrically.
As shown in Figure 1, left and right sides armrest part 29,30 is in the situation that is assembled into child seat 11, connects and overlapping mode is configured in the outside of back-rest 13 with the outside wall surface with the left and right sides side wall portion 22,23 of back-rest 13.Constitute through this,, can protect the infant with armrest part that is arranged at seat pedestal part 14 and the dual structure that is arranged at the side wall portion of back-rest 13 for bump from the infant's who takes left and right directions.Therefore, consider for from the intensity of the bump of left and right directions and set the shape of back-rest 13 and shape, height and the thickness etc. of thickness and left and right sides armrest part 29,30 aptly.
Then, utilize Figure 10 to Figure 12 that the formation of the seat portion 12 in the present embodiment is described.Figure 10 is the whole oblique drawing of the seat portion 12 in the present embodiment.Figure 11 is the front elevation of seat portion 12 shown in Figure 10.Figure 12 is for watching the lateral plan of seat portion 12 shown in Figure 10 from the right side.
With reference to Figure 10 to Figure 12, seat portion 12 has: bottom wall portion 48, the infant's that butt is taken from the below buttocks; And left and right sides side wall portion 49,50, edge-on from the right and left end of bottom wall portion 48 to top foreign side.In order to improve the infant's who takes traveling comfort, bottom wall portion 48 is integrally formed with the mode that links to each other smoothly each other with left and right sides side wall portion 49,50.
Left end at the lower surface 51 of bottom wall portion 48 is provided with from the outstanding downwards connection shaft installation portions 52 of lower surface 51, and left side the 3rd connection shaft 19a is mounted to from connection shaft installation portion 52 and is approximate horizontal laterally and extends.Same, be provided with from the outstanding downwards connection shaft installation portions 53 of lower surface 51 in the right-hand end of lower surface 51, right side the 3rd connection shaft 19b is mounted to from connection shaft installation portion 53 and is approximate horizontal laterally and extends.Connection shaft installation portion 52,53 is arranged at the inclined to one side slightly front side of fore-and-aft direction central authorities of bottom wall portion 48, and integrally formed with bottom wall portion 48.
Be provided with rearward outstanding connection shaft insertion section 55 in the rear end of the right-hand end of bottom wall portion 48.Central portion in connection shaft insertion section 55 is formed with from the rear end 60 and is the perforation groove 57 that the straight wire is extended to front end 61 at fore-and-aft direction.Same, be provided with rearward outstanding connection shaft insertion section 54 in the rear end of the left end of bottom wall portion 48.Be formed with from the rear end 58 in connection shaft insertion section 54 and be the perforation groove 56 that the straight wire is extended at fore-and-aft direction to front end 59.
Then, utilize Fig. 1 to Figure 12 to come to describe to the assembled configuration of the child seat 11 in the present embodiment.Referring to figs. 1 through Figure 12; The bottom 24 of back-rest 13 is configured in the space between connection shaft insertion section 54 and the connection shaft insertion section 55, thereby the through hole 25 of the bottom 24 that is arranged at back-rest 13 is connected with the perforation groove 56,57 of the connection shaft insertion section that is arranged at a portion 12 54,55.Then, with the mode of passing through hole 25 and perforation groove 56,57 first connection shaft 15 is inserted.Thus, seat portion 12 is linked to the bottom 24 of back-rest 13 rotationally through first connection shaft 15.
Here, form: the formation that first connection shaft 15 is also longer than the width between the internal face 40 of the internal face 47 of the left armrest part 29 of seat pedestal part 14 and right armrest part 30.And, the left end of first connection shaft 15 is inserted with the continuous form that roughly is in the shape of the letter V be arranged at the left side first guide groove 17a and left side the 4th guide groove 35a of left armrest part 29 and remain in wherein.Same, the right-hand end of first connection shaft 15 is inserted with the continuous form that roughly is in the shape of the letter V be arranged at the right side first guide groove 17b and right side the 4th guide groove 35b of right armrest part 30 and remain in wherein.So, first connection shaft 15 is passed through and clamping to seat pedestal part 14 with the connection shaft insertion section 54,55 of the rearward end that is equivalent to a portion 12 in the bottom 24 of back-rest 13.
The left side second connection shaft 16a of inner wall part 47 that is arranged at the left armrest part 29 of seat pedestal part 14 inserts the left side second guide groove 18a of the left side wall portion 22 be arranged at back-rest 13.In addition, the right side second connection shaft 16b that is arranged at the internal face 40 of right armrest part 30 inserts the right side second guide groove 18b of the right side wall portions 23 be arranged at back-rest 13.So, back-rest 13 is through second connection shaft 16 and second guide groove 18 and clamping to seat pedestal part 14.That is, as said, back-rest 13 is through first connection shaft 15 and second connection shaft, 16 these two axles and clamping to seat pedestal part 14.
Left side the 3rd connection shaft 19a that is mounted to the connection shaft installation portion 52 of a portion 12 inserts left side the 3rd guide groove 20a of the left armrest part 29 be arranged at seat pedestal part 14 and remains in wherein.In addition, right side the 3rd connection shaft 19b that is mounted to the connection shaft installation portion 53 of a portion 12 inserts and to be arranged at right side the 3rd guide groove 20b of right armrest part 30 and to remain in wherein.Thus, seat portion 12 is through first connection shaft 15 and the 3rd connection shaft 19 and clamping to seat pedestal part 14.
As said, seat portion 12, back-rest 13 and seat pedestal part 14 are through first to the 3rd connection shaft and accept and keep first to fourth guide groove of these connection shafts to be connected and assemble.So, just, constitute child seat shown in Figure 1 11.
Then, utilize Figure 13 to Figure 15 to come to describe to the hypsokinesis structure of the child seat 11 in the present embodiment.Figure 13 is for watching the lateral plan of back-rest 13 at the child seat 11 of the situation of first reclined position from the right side.Figure 14 is for watching the lateral plan of child seat 11 that makes back-rest 13 be poured into the situation of second reclined position from first reclined position from the right side.Figure 15 is for watching the lateral plan of child seat 11 that makes back-rest 13 be poured into the situation of maximum reclined position from the right side.
With reference to Figure 13 to Figure 15, be positioned at the situation of first reclined position at back-rest 13, first connection shaft 15 is positioned at the position with rear end 33,41 butts of left side first guide groove 17a and the right side first guide groove 17b.That is, the bottom 24 of back-rest 13 and the connection shaft insertion section 54,55 that is equivalent to the rearward end of a portion 12 are arranged in the position of the rear end 33,41 of seat pedestal part 14.Simultaneously, the left side second connection shaft 16a that is arranged at seat pedestal part 14 is positioned at the position with lower end 27 butts of the left side second guide groove 18a that is arranged at back-rest 13, and the right side second connection shaft 16b is positioned at the position of lower end 29 butts of the right side second guide groove 18b.
At this state, the hypsokinesis angle of back-rest 13 by the position of the connection shaft that is arranged at seat pedestal part 14 16, with the position defined of the rear end 33,41 of first guide groove 17.That is, be expressed as being similar to as shown in figure 13: through connection shaft 16 and be connected to the line 62 and the folded angle θ of vertical direction that the connection shaft 15 of rear end 33,41 draws in the hypsokinesis angle of the back-rest 13 of first reclined position
1
In addition, left side the 3rd connection shaft 19a that is arranged at a portion 12 is configured to and is arranged on rear end 44 butts of left side the 3rd guide groove 20a of seat pedestal part 14, and right side the 3rd connection shaft 19b is configured to rear end 38 butts with right side the 3rd guide groove 20b.That is, seat portion 12 with respect to the angle of back-rest 13 by position defined with respect to the rear end 38,44 of the 3rd guide groove 20 of the rear end 33,41 of first guide groove 17.
Make back-rest 13 from first reclined position shown in Figure 13 toward second reclined position shown in Figure 14 when toppling over, first connection shaft 15 is directed and moves to the position of the front end 34,42 of first guide groove 17 since the rear end 33,41 of first guide groove 17 along the past the place ahead of bearing of trend lower side of first guide groove 17.Simultaneously; The left side second connection shaft 16a that is arranged at seat pedestal part 14 can be under the guiding of the left side second guide groove 18a; Relatively move to the position of upper end 26 from the lower end 27 of the left side second guide groove 18a that is arranged at back-rest 13, and the right side second connection shaft 16b can be relatively the lower end 29 of the second guide groove 18b moves to the position of upper end 28 from the right side.
At this state, the hypsokinesis angle of back-rest 13 by the position of the connection shaft that is arranged at seat pedestal part 14 16, with the position defined of the front end 34,42 of first guide groove 17.That is, be expressed as being similar to as can be shown in figure 14: through connection shaft 16 and be positioned at the line 63 and the folded angle θ of vertical direction that the connection shaft 15 of front end 34,42 draws in the hypsokinesis angle of the back-rest 13 of second reclined position
2
In addition; Left side the 3rd connection shaft 19a that is arranged at a portion 12 can be under the guiding of left side the 3rd guide groove 20a; Move to the position of front end 45 from the rear end 44 of left side the 3rd guide groove 20a that is arranged at seat pedestal part 14, and right side the 3rd connection shaft 19b can be from the right side rear end 38 of the 3rd guide groove 20b move to the position of front end 39.So, Yi Bian seat portion 12 can along with back-rest 13 forwards lower side move the action that is poured into second reclined position from first reclined position, and along the past the place ahead of bearing of trend side shifting of the 3rd guide groove 20.That is, seat portion 12 with respect to the angle of back-rest 13 by position defined with respect to the front end 39,45 of the 3rd guide groove 20 of the front end 34,42 of first guide groove 17.
As stated, in the child seat 11 of present embodiment, when back-rest 13 was poured into second reclined position from first reclined position, back-rest 13 forwards lower side moved and from hypsokinesis angle θ shown in Figure 13
1Be poured into hypsokinesis angle θ shown in Figure 14
2According to this formation, shown in figure 14, can (two long and short dash line A Figure 14) significantly make back-rest 13 hypsokinesis under the out-of-position situation in the position that can not make back-rest 13 from first reclined position toward rear side.Whereby, can be implemented in and reach backward these the two kinds configurations of using the back-rest 13 of the safety that form can both look after the infant who takes forward.Below describe to this point.
Generally speaking child seat carries on the seat that places automobile, and utilizes safety strap to fix and use.Here, user's the viewpoint of taking impression etc. just, the seat of automobile has the inclination towards car body the place ahead protuberance.Therefore, from using modal alteration to the situation of using form backward forward, the user will inevitably make back-rest adjust to the hypsokinesis angle that is suitable for using backward form toward the rear side hypsokinesis.In this situation, in the child seat in the past, as previously mentioned; With a securing connection shaft is that the center is rotated back-rest; Institute is so that back-rest toward rear side, promptly toward the hypsokinesis of car body front side, just will inevitably make the infant's who takes head move toward the car body front side.
With respect to this, in the child seat 11 of present embodiment, as said, form: two connection shafts 15,16 that green phase moves in the inside of guide groove over the ground, and can make back-rest 13 move the formation of hypsokinesis simultaneously toward below, the place ahead.Therefore, shown in figure 14, even make back-rest 13 after first reclined position, be poured into second reclined position, from seat pedestal part 14, back-rest 13 does not significantly squint toward rear side yet.Therefore,, and produce the situation of the needs that must make the back-rest hypsokinesis, also can under the situation that the head that makes the infant who takes almost keeps fixing in the position of fore-and-aft direction, make back-rest 13 hypsokinesis even use form backward in that child seat 11 is transformed to.So; Even using form to make the situation of back-rest hypsokinesis backward; The header arrangement that also can make the infant is in the position near the car body rear side; Reach these two kinds use forms backward forward so the child seat 11 of present embodiment can be implemented in, the safety during the bump accident is the seat structure of very good child seat all.
In addition, in the child seat 11 of present embodiment, as said, the hypsokinesis angle θ of back-rest 13
1, θ
2By the configuration defined of first guide groove 17, second guide groove 18 and second connection shaft 16, and seat portion 12 with respect to the angle of back-rest 13 configuration defined with respect to first guide groove 17 by the 3rd guide groove 20.Therefore; The position of the end through designing these guide grooves aptly and the position of the bearing of trend and second connection shaft 16 can be made from the viewpoint of safety and the infant's that takes traveling comfort and be all the most preferred first hypsokinesis angle that is suitable for using forward form, be suitable for using backward the angle with respect to the back-rest 13 of various hypsokinesis angles of the second hypsokinesis angle and the seat portion 12 of form.
Moreover in the present embodiment, back-rest 13 is in the situation of first reclined position, and first connection shaft 15 is connected to the rear end 41 of the left side first guide groove 17a and the rear end 33 of the right side first guide groove 17b.And, lower end 27 butts of left side second connection shaft 16a and the left side second guide groove 18a, and lower end 29 butts of right side second connection shaft 16b and the right side second guide groove 18b.In addition, back-rest 13 is in the situation of second reclined position, and first connection shaft 15 is positioned at the position of front end 34 of front end 42 and the right side first guide groove 17b of the left side first guide groove 17a.And, upper end 26 butts of left side second connection shaft 16a and the left side second guide groove 18a, and upper end 28 butts of right side second connection shaft 16b and the right side second guide groove 18b.
Constitute according to this, be positioned at the position both of these case of first reclined position and second reclined position at back-rest 13, first connection shaft 15 can be connected to the end of first guide groove 17, and second connection shaft 16 can be connected to the end of second guide groove 18.So, be positioned at the situation of the position of first reclined position or second reclined position, can make the area of contact of connection shaft and guide groove wall bigger, so the intensity of back-rest 13 clampings to seat pedestal part 14 is improved at back-rest 13.The bump durability of the child seat 11 in the time of therefore, can improving the bump accident.
When making back-rest 13 from second reclined position shown in Figure 14 toward shown in Figure 15 maximum reclined position hypsokinesis, first connection shaft 15 is directed since the front end 34,42 of first guide groove 17 along the past upper side of the bearing of trend of the 4th guide groove 35 and moves to the position of the upper end 36,43 of the 4th guide groove 35.That is, the bottom 24 of back-rest 13 is lifted to the position of upper end 36,43 toward upper side.Simultaneously; Be arranged at the left side second connection shaft 16a of seat pedestal part 14 and can be relatively move to the position of lower end 27 from the upper end 26 of the left side second guide groove 18a that is arranged at back-rest 13, and the right side second connection shaft 16b can be relatively the upper end 28 of the second guide groove 18b moves to the position of lower end 29 from the right side.
At this state, the hypsokinesis angle of back-rest 13 by the position of the connection shaft that is arranged at seat pedestal part 14 16, with the position defined of the upper end 36,43 of the 4th guide groove 35.That is, be expressed as being similar to as can be shown in figure 15: through connection shaft 16 and abut to the line 64 and the folded angle θ of vertical direction that the connection shaft 15 of upper end 36,43 draws in the hypsokinesis angle of the back-rest 13 of maximum reclined position
3
In the seat portion 12, the connection shaft insertion section 54,55 that is equivalent to a portion 12 rearward end can be raised toward upper side along with moving of first connection shaft 15.At this moment, in the inside of the perforation groove that is arranged at connection shaft insertion section 54,55 56,57, the position of first connection shaft 15 can relatively be moved toward front end 59,61 from the rear end 58,60 that connects groove 56,57.Meanwhile; Left side the 3rd connection shaft 19a that is arranged at a portion 12 can move toward tops from the front end 45 of left side the 3rd guide groove 20a that is arranged at seat pedestal part 14 and get into notch part 46, and right side the 3rd connection shaft 19b can be from the right side front end 39 of the 3rd guide groove 20b move toward tops and get into notch part 37.These connect the function that grooves 56,57 and notch part 37,46 performances are used for allowing " play " that move of a portion 12, make the mobile slyness of seat portion 12 carry out.So, seat portion 12 is configured to move along with the action of back-rest 13, and when back-rest 13 is poured into maximum reclined position, becomes approximate horizontal.In this state, seat portion 12 with respect to the angle of back-rest 13 by position defined with respect to the notch part 37,46 of the upper end 36,43 of the 4th guide groove 35.
As stated; The child seat 11 of present embodiment then moves to a series of action of the upper end 36,43 of the 4th guide groove 35 from the front end 34,42 of first guide groove 17 through making first connection shaft 15 move to front end 34,42 from the rear end 33,41 of first guide groove 17, and can make back-rest 13 interimly with from first reclined position to second reclined position more then to the mode hypsokinesis of maximum reclined position.Therefore, the user is through aforesaid easy operation, and the form that can make child seat 11 is with from using form to using form to change to the mode of bed form more backward forward.So, the child seat 11 of present embodiment can use from the period of mostly child seat being adjusted to young neonate that a state uses and baby mostly always child seat is adjusted to child that the chair state uses and pupil's period.
In addition, in the child seat 11 of present embodiment, back-rest 13 is at the hypsokinesis angle θ of maximum reclined position
3By the configuration defined of the 4th guide groove 35, second guide groove 18 and second connection shaft 16, and seat portion 12 with respect to the angle of back-rest 13 configuration defined with respect to the upper end 36,43 of the 4th guide groove 35 by the 3rd guide groove 20.So; The position of the end through designing these guide grooves aptly and the position of the bearing of trend and second connection shaft 16 can be made from the viewpoint of safety and the infant's that takes traveling comfort and be all the most preferred angle with respect to the seat portion 12 of back-rest 13 that is suitable for the maximum hypsokinesis angle of bed form and is suitable for bed form.Promptly; The child seat 11 of present embodiment can be from neonate and baby's the period that uses child and pupil period always; And reaching any use form of a state forward, backward, the infant's in the time of all can making the bump accident safety and infant's traveling comfort improve.
In addition; In the child seat 11 of present embodiment, as stated, be accompanied by make back-rest 13 stages with from first reclined position to second reclined position more then to the mode hypsokinesis of maximum reclined position; Itself can forwards the below be mobile earlier for first connection shaft 15, and then forwards move the top.And, along with moving of first connection shaft 15, back-rest 13 and seat portion 12 past the place ahead, also interim ground side shifting.That is, the child seat 11 of present embodiment forms: when the chair state changes to a bed state, and the formation that the position of back-rest 13 and seat portion 12 can be moved toward front side more.So, because can make in the center of gravity of the back-rest 13 of bed state and seat portion 12 center, so can make the center of gravity of child seat 11 more stable near seat pedestal part 14.
In addition; In the child seat 11 of present embodiment; Form: when back-rest 13 is poured into maximum reclined position from second reclined position; Back-rest 13 be not with first connection shaft 15 as the bench mark that rotates and hypsokinesis, but with second connection shaft 16 of the higher position that is arranged on seat pedestal part 14 as the bench mark of rotation and the formation of hypsokinesis.That is, in the situation with the child seat 11 furnishing bed states of present embodiment, back-rest 13 and seat portion 12 are benchmark and fastening with the position of second connection shaft 16, so can make 12 in back-rest 13 and seat portion in higher position.So; In automobile interior with the situation of child seat 11 furnishing bed states; Can make 12 positions above the set armrest portion of the left and right sides of automobile car door inwall of back-rest 13 and seat portion, so can prevent the situation of the armrest portion interference of back-rest 13 and seat portion 12 and car door.
In addition, in the child seat 11 of present embodiment, first guide groove 17, second guide groove 18 and the 4th guide groove 35 all are arranged to the form of extending with curved shape.Constitute according to this, first connection shaft 15 and second connection shaft 16 can be in first guide groove 17, second guide groove 18 and the 4th guide groove 35 be done forniciform mobile along the bearing of trend of each guide groove smoothly.Therefore, can make back-rest 13 be poured into second reclined position from first reclined position more smoothly, and then be poured into maximum reclined position.
Moreover child seat 11 can possess again and have: lockout mechanism, this lockout mechanism is used for back-rest 13 cards only to seat pedestal part 14 for when 13 of back-rests during in first reclined position, second reclined position and maximum reclined position.For example, this lockout mechanism can be made up of following member: through hole is used in first locking, is arranged on the left and right sides side wall portion 22,23 of back-rest 13; Through hole is used in second locking; Be arranged to when each position in first reclined position, second reclined position and maximum reclined position of 13 of back-rests, can be connected with through hole with said first locking in the position, three places of armrest part 29,30 in the left and right sides of seat pedestal part 14; And stop pin,, insert logical said first locking and uses through hole during 13 of back-rests with through hole and said second locking in first reclined position, second reclined position and maximum reclined position.According to this formation, can back-rest 13 be locked in first reclined position, second reclined position and maximum reclined position through stop pin, thereby the bump durability of the child seat 11 can make the bump accident time improves more.
Moreover; In said embodiment, though to the bottom that first connection shaft is installed in back-rest, the situation that first guide groove is arranged on the seat pedestal part describes; But be not limited thereto, also can first connection shaft or first guide groove be arranged on arbitrary side of back-rest or seat pedestal part.In addition; In said embodiment, though to second connection shaft is arranged at the seat pedestal part, the situation that second guide groove is arranged on back-rest describes; But be not limited thereto, also can second connection shaft or second guide groove be arranged on arbitrary side of back-rest or seat pedestal part.In addition; In said embodiment, though to the 3rd connection shaft is arranged at a portion, the situation that the 3rd guide groove is arranged on the seat pedestal part describes; But be not limited thereto, also can the 3rd connection shaft or the 3rd guide groove be provided with arbitrary side of seat portion or seat pedestal part.
Moreover; In said embodiment; Though at the backrest position when first reclined position, second reclined position and maximum reclined position, first to the 3rd connection shaft is all described with the situation of the end butt of guide groove, be not limited thereto; Also can form: though at the backrest position when first reclined position, second reclined position and maximum reclined position, connection shaft also not with the formation of the end butt of guide groove.
Moreover, in said embodiment,, be not limited thereto though describe to the situation of first guide groove being arranged to from the rear end extend to front end toward the place ahead lower side, also can extend from the rear end toward front side being arranged to.That is, in order to obtain said effect of the present invention, and meanwhile as long as so that back-rest forwards the side shifting mode of toppling over first guide groove, second guide groove and second connection shaft are set.
Moreover; In said embodiment; Though to making a portion be linked to back-rest through first connection shaft; And be linked to the seat pedestal part through the 3rd connection shaft, make a portion also follow back-rest and the formation that moves describes interimly, but also can be: make a portion and back part from and be mounted to the formation of seat pedestal part.For having only back-rest such as saidly be poured onto second reclined position from first reclined position, and seat portion is fixed to the formation of other members, also can obtain the cause of said effect of the present invention even this is.
Moreover; In said embodiment, though in the seat pedestal part the 4th guide groove being set, the situation that makes child seat can become a state describes; But be not limited to this; Also can be the formation that the 4th guide groove is not set, that is, can be the chair state that child seat is formed reach forward backward and the formation of using.
Moreover; In said embodiment; Though the situation to seat of the present invention structure being applied to child seat describes, and is not limited to this, the present invention also can very advantageously be applied to perambulator or baby' chair (baby chair) but various Childcare apparatus that seat that possessing of waiting has hypsokinesis is constructed.
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)
The present invention provides the seat structure of the Childcare apparatus that the safety that can make the infant who takes, traveling comfort improve, and it is all quite favourable to be used in the various Childcare apparatus that possess the seat structure.
Claims (11)
1. the seat of a Childcare apparatus is constructed, and it is characterized in that possessing:
The seat pedestal part; And
Back-rest, but through first connection shaft and second connection shaft and hypsokinesis be linked to said seat pedestal part;
Said first connection shaft is installed on arbitrary side of said seat pedestal part or said back-rest, and first guide groove that moves that is used for accepting said first connection shaft and guides said first connection shaft then is formed at the opposing party of said seat pedestal part or said back-rest;
Said second connection shaft is installed on arbitrary side of said seat pedestal part or said back-rest, and second guide groove that moves that is used for accepting said second connection shaft and guides said second connection shaft then is formed at the opposing party of said seat pedestal part or said back-rest.
2. the seat of Childcare apparatus according to claim 1 is constructed; It is characterized in that; When said back-rest when first reclined position is poured into second reclined position; Said first connection shaft is guided with the mode that the end from said first guide groove moves to the other end, and said second connection shaft is guided from the mode that an end of said second guide groove moves to the other end.
3. the seat of Childcare apparatus according to claim 1 structure is characterized in that, said first guide groove extends with the bending that arches to upper side, and the bending that said second guide groove arches with side rearward extends.
4. the seat of Childcare apparatus according to claim 1 structure is characterized in that,
Said first connection shaft is installed on said back-rest, and said first guide groove is formed at said seat pedestal part;
Said second connection shaft is installed on said seat pedestal part, and said second guide groove is formed at said back-rest.
5. the seat of Childcare apparatus according to claim 4 structure is characterized in that,
The bending of said first guide groove to arch to upper side extends to the front end of the place ahead lower side that is positioned at this rear end from this first guide groove rear end;
The bending that said second guide groove arches with side rearward extends to the lower end from the upper end;
And when said back-rest when said first reclined position is poured into said second reclined position; Said first connection shaft is guided with the mode that the rear end from said first guide groove moves to front end, and said second connection shaft is guided with the mode that the lower end from said second guide groove moves to the upper end.
6. the seat of Childcare apparatus according to claim 1 structure is characterized in that also possessing the seat portion that is linked to said back-rest through said first connection shaft is arranged;
Said seat portion and said seat pedestal part are connected through the 3rd connection shaft;
Said the 3rd connection shaft is installed on arbitrary side of said seat portion or said seat pedestal part, and the 3rd guide groove that moves of accepting said the 3rd connection shaft and guiding said the 3rd connection shaft being used for of extending of fore-and-aft direction then is formed at the opposing party of said seat portion or said seat pedestal part.
7. the seat of Childcare apparatus according to claim 6 structure is characterized in that, said the 3rd connection shaft is installed on said seat portion, and said the 3rd guide groove is formed at said seat pedestal part.
8. the seat of Childcare apparatus according to claim 5 structure is characterized in that,
Said seat pedestal part also is provided with the 4th guide groove, and the 4th guide groove links to each other with the front end of said first guide groove and extends toward upper side, is used for guiding said first connection shaft moving toward the top;
When said first connection shaft moved to the upper end of said the 4th guide groove, said back-rest was poured into maximum reclined position, and said Childcare apparatus becomes a state.
9. the seat of Childcare apparatus according to claim 8 is constructed; It is characterized in that; When said first connection shaft moved to the upper end from the lower end of said the 4th guide groove, said second connection shaft was guided with the mode that the upper end from said second guide groove moves to the lower end.
10. the seat of Childcare apparatus according to claim 8 structure is characterized in that, the bending that said the 4th guide groove arches with side forwards extends to the upper end from the lower end.
11. the seat of Childcare apparatus according to claim 1 structure is characterized in that said Childcare apparatus is the child seat that is used for automobile.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010160891A JP5650452B2 (en) | 2010-07-15 | 2010-07-15 | Child seat structure |
| JP2010-160891 | 2010-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102371918A true CN102371918A (en) | 2012-03-14 |
Family
ID=45613134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102018330A Pending CN102371918A (en) | 2010-07-15 | 2011-07-14 | A Seat Structure Of A Nursery Appliance |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5650452B2 (en) |
| KR (1) | KR20120007961A (en) |
| CN (1) | CN102371918A (en) |
| TW (1) | TW201202075A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507676A (en) * | 2012-05-09 | 2014-01-15 | 宝得适儿童用品有限公司 | Child safety seat with improved reclining mechanism |
| CN104840030A (en) * | 2015-03-26 | 2015-08-19 | 浙江永艺家具股份有限公司 | Seat and backrest linkage chair |
| CN104856488A (en) * | 2015-03-26 | 2015-08-26 | 浙江永艺家具股份有限公司 | Seat-backrest linkage mechanism |
| CN106671836A (en) * | 2015-11-06 | 2017-05-17 | 宝钜儿童用品香港股份有限公司 | Adjusting mechanism and child safety seat with adjusting mechanism |
| CN110103787A (en) * | 2019-05-05 | 2019-08-09 | 宁波环球娃娃婴童用品股份有限公司 | A kind of safety seat of adjustable tilt angle |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202014104056U1 (en) * | 2014-08-29 | 2014-09-19 | Cybex Gmbh | Child seat for a motor vehicle |
| CN104553907B (en) * | 2014-12-31 | 2017-09-12 | 江苏百佳斯特汽车制品有限公司 | Automobile children safety hand basket |
| NO343925B1 (en) * | 2017-10-20 | 2019-07-08 | Ekornes Asa | Sit Module |
| KR102459354B1 (en) * | 2021-06-18 | 2022-10-28 | 주식회사 세경카이프 | Structure of the safe seat for children |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191326446A (en) * | 1913-11-18 | 1914-08-27 | John Benjamin Penistan | Self-adjustable Tilting Chair. |
| US2925122A (en) * | 1955-12-20 | 1960-02-16 | Res Interests Ltd | Reclining chairs |
| US3572829A (en) * | 1968-07-18 | 1971-03-30 | Companie Nationale Air France | Tiltable air plane seat |
| US4547017A (en) * | 1982-05-19 | 1985-10-15 | Ami | Articulated chair |
| CN1187433A (en) * | 1997-01-08 | 1998-07-15 | 阿普丽佳葛西株式会社 | Vehicular child safety seat |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4009A (en) * | 1845-04-22 | Sawmill-carriage | ||
| FR793673A (en) * | 1935-04-05 | 1936-01-29 | Increase in the length and inclination of the backrest of armchairs and the like by advancing the seat | |
| DE4344812C2 (en) * | 1993-12-28 | 2000-06-21 | Hs Tech & Design | Child seat attachable to a motor vehicle seat |
| JPH0998849A (en) * | 1995-10-03 | 1997-04-15 | Minerva:Kk | Tilting device for chair |
-
2010
- 2010-07-15 JP JP2010160891A patent/JP5650452B2/en active Active
-
2011
- 2011-06-22 KR KR1020110060737A patent/KR20120007961A/en not_active Application Discontinuation
- 2011-07-11 TW TW100124416A patent/TW201202075A/en unknown
- 2011-07-14 CN CN2011102018330A patent/CN102371918A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191326446A (en) * | 1913-11-18 | 1914-08-27 | John Benjamin Penistan | Self-adjustable Tilting Chair. |
| US2925122A (en) * | 1955-12-20 | 1960-02-16 | Res Interests Ltd | Reclining chairs |
| US3572829A (en) * | 1968-07-18 | 1971-03-30 | Companie Nationale Air France | Tiltable air plane seat |
| US4547017A (en) * | 1982-05-19 | 1985-10-15 | Ami | Articulated chair |
| CN1187433A (en) * | 1997-01-08 | 1998-07-15 | 阿普丽佳葛西株式会社 | Vehicular child safety seat |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507676A (en) * | 2012-05-09 | 2014-01-15 | 宝得适儿童用品有限公司 | Child safety seat with improved reclining mechanism |
| CN103507676B (en) * | 2012-05-09 | 2016-05-25 | 宝得适儿童用品有限公司 | There is the child safety seat of the improved formula mechanism of swaying |
| CN104840030A (en) * | 2015-03-26 | 2015-08-19 | 浙江永艺家具股份有限公司 | Seat and backrest linkage chair |
| CN104856488A (en) * | 2015-03-26 | 2015-08-26 | 浙江永艺家具股份有限公司 | Seat-backrest linkage mechanism |
| CN104856488B (en) * | 2015-03-26 | 2018-02-02 | 永艺家具股份有限公司 | A kind of seat carries on the back link gear |
| CN104840030B (en) * | 2015-03-26 | 2018-03-13 | 永艺家具股份有限公司 | A kind of seat back of the body linkage chair |
| CN106671836A (en) * | 2015-11-06 | 2017-05-17 | 宝钜儿童用品香港股份有限公司 | Adjusting mechanism and child safety seat with adjusting mechanism |
| CN106671836B (en) * | 2015-11-06 | 2020-04-03 | 宝钜儿童用品香港股份有限公司 | Adjustment mechanism and child safety seat with same |
| CN110103787A (en) * | 2019-05-05 | 2019-08-09 | 宁波环球娃娃婴童用品股份有限公司 | A kind of safety seat of adjustable tilt angle |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5650452B2 (en) | 2015-01-07 |
| TW201202075A (en) | 2012-01-16 |
| JP2012020686A (en) | 2012-02-02 |
| KR20120007961A (en) | 2012-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102371918A (en) | A Seat Structure Of A Nursery Appliance | |
| US7677656B2 (en) | Modular seat/console for a vehicle | |
| JP4432674B2 (en) | Vehicle seat device | |
| JP3878099B2 (en) | Vehicle seat arrangement structure | |
| JP3990364B2 (en) | Folding seats and vehicles including such seats | |
| JP4825219B2 (en) | Vehicle seat | |
| US7059681B2 (en) | Headrest for vehicle seat | |
| JP3416329B2 (en) | Child seat device | |
| EP2402208B1 (en) | Vehicle seat device | |
| CN104290614B (en) | Vehicle seat | |
| CN100584247C (en) | Seat for a child | |
| JP2008520486A5 (en) | ||
| CN101311027A (en) | Seat position adjusting apparatus for vehicle | |
| ES2234178T3 (en) | SEAT PROVISION WITH AT LEAST TWO SEATS AVAILABLE NEXT TO ANOTHER OF A ROW OF SEATS OF A MOTOR VEHICLE. | |
| CN102551394A (en) | Footrest device | |
| KR101270826B1 (en) | Vehicle seat with a built-in type baby seat | |
| JP4982102B2 (en) | Child seat forming parts for automobiles | |
| JP2012030742A (en) | Vehicle seat equipped with buckle combination | |
| KR101040328B1 (en) | Seat for automobile | |
| JPH1016618A (en) | Multifunctional seat for vehicle | |
| JP2013067328A (en) | Vehicle seat | |
| JP3372922B2 (en) | Automotive child safety seats | |
| JP7366768B2 (en) | vehicle seat | |
| JP6938071B1 (en) | baby carriage | |
| KR102332001B1 (en) | Rotation structure of driver and front seat for camping car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120314 |