CN105411271A - Repositionable Infant Support Structures - Google Patents

Abstract

An infant support structure is disclosed. The infant support structure includes a support base and a seat that is removably coupled to the support base. The seat is rotationally repositionable about an axis, such as an axis generally perpendicular to a support surface, and is adapted to be reoriented from a first seat facing position to a second seat facing position, and vice versa, whether it is coupled to the support base or not.

Description

The Support for baby structure that position is adjustable

The cross reference of related application

This application claims application on April 14th, 2014, application number is No.61/979,311, agency's file number is No.0621.2234P, title is the priority of the U.S. Provisional Patent Application of " RepositionableInfantSupportStructures ", at this in conjunction with its full content as a reference.

Technical field

The present invention relates to a kind of children's holder device, and relate to particularly and be a kind ofly selectively installed on bracket base, that position is adjustable baby seat, and this seat is installed in bracket base or all can adjusts position from bracket base dismounting.

Background technology

Children's seat is usually for consoling dysphoric child.Such as, its springing and teeter member make seat produce soft rocking action, thus pacify the baby in seat.Similarly, the baby rocking chair comprising seat moves forward and backward along bracket base, swings effect continuously, the child in seat is consoled to provide.Sensation is consoled in order to strengthen, some rocking chairs, as numbering No.7,722, children's seat disclosed in the U.S. Patent application of 118 (applicant Bapst etc.), disclosed in this case, full content is incorporated herein as a reference, now comprises the seat that can carry out multi-faceted orientation relative to its bracket base.Therefore, when bracket base rocks back and forth seat, child towards multiple directions, thus can experience different shake effects (that is, rock from side to side and rock back and forth).

Although what above-mentioned structure added that rocking chair can provide consoles selection, the type of this baby seat soothing motion cannot be changed.Therefore, some rocking chairs introduce detachable or movable seat, make baby can experience slip in a first configuration, and experience another kind of motor pattern in a second configuration, such as spring.But, (namely many this detachable or removable schemes can only configure at least one, when this chair mounted to a bracket base or be directly fixed on a stayed surface) in one-way movement is provided, that is, this seat can only be arranged on a direction relative to chair motions direction.Thus, need to provide a kind of Support for baby structure, with the seat that can be dismantled from bracket base, and no matter on pedestal after loading or unloading, this seat can set multiple orientation, like this, child just can face multiple directions between seat moving period, and no matter this chair mounted is on bracket base or be directly fixed on a stayed surface.

Summary of the invention

The present invention relates generally to the adjustable Support for baby structure in a kind of position, and relates more specifically to a kind ofly be removably installed in baby seat on bracket base, that no matter all can rotate after loading or unloading on pedestal.According at least one example embodiment, Support for baby structure according to the present invention comprises the bracket base for supporting this Support for baby structure on a stayed surface, and seat-assembly.This seat-assembly comprises children's acceptance division and the ground engagement assembly being configured to selectively engage with stayed surface, and this seat-assembly is removably installed on bracket base.In addition, no matter whether this seat-assembly is arranged on bracket base, and this children's acceptance division all can rotate towards position and the second seat at the first seat between position.

According to another exemplary embodiment of the present invention, Support for baby structure comprises the bracket base for supporting this Support for baby structure on a support surface, and seat-assembly.This bracket base comprises housing, operationally relative to the stand of this housing movement, and driven unit, this driven unit operationally drives stand to run by projected route, and this stand can move in the mode of oscillating motion relative to this bracket base like this.This seat-assembly can install or remove on this stand, and no matter this seat loading or unloading on this stand, and it all can rotate towards position and the second seat at the first seat between position.Therefore, child can experience the one in the motion of front and back (head-to-toe) or left and right (side-to-side) in primary importance, and experiences another kind of motion mode in the second place.

Accompanying drawing explanation

Fig. 1 is the perspective view of a kind of position adjustable baby supporting structure in the present invention described in an embodiment, and show the seat not having to cover, it is installed on bracket base by orientation, left and right operational mode.

Fig. 2 is from the seat perspective view that bracket base is pulled down in another embodiment.This seat comprises children's acceptance division, installed part and supporting leg.

Fig. 3 is the seat perspective view of a kind of in accordance with another embodiment of the present invention position adjustable baby supporting structure, and this seat is with housing.

Fig. 4 is the perspective view of children's acceptance division of seat shown in Fig. 2.

Fig. 5 is the supporting leg of seat shown in Fig. 2 and the perspective view of installed part.

Fig. 6-8 be respectively seat shown in Fig. 2 children's acceptance division bottom top view at least partially, side-looking and bottom perspective view.

Fig. 9-10 is top view at least partially and the bottom perspective view of the supporting leg of seat shown in Fig. 2 respectively, shows the part hub assembly comprised in seat.

Figure 11 is the bottom view of the supporting leg shown in Fig. 1, mounting portion and seat.

Figure 12 is the perspective view of the bracket base of the structure of Support for baby shown in Fig. 1, and this seat is pulled down by from bracket base.

Figure 13-14 is top view and the front view of the part of bracket base shown in Figure 12 respectively.

Figure 15 shows the difference configuration of the structure of Support for baby shown in Fig. 1.

Herein, identical Reference numeral is for identifying identical element.

Detailed description of the invention

According to the present invention, disclose the Support for baby structure that a kind of position is adjustable.Fig. 1 is the perspective view of a kind of position according to an embodiment of the invention adjustable baby supporting structure.As shown in the figure, this Support for baby structure 10 comprises seat 100 and bracket base 200.This seat 100, it also can be described as seat-assembly, comprises one operationally on bracket base 200 or a stayed surface supports the framework of baby.Particularly, this seat 100 comprises children's acceptance division 105, ground coupling unit or portion 400, and an installation component 500.This installation component 500, also be alternately called standing part 500 or be called installed part 500 more simply, be set to selectively children's acceptance division 105 is installed on stand (carriage) 300, this stand is connected to bracket base 200 movably, like this, give stand 300 any motion, as wobbling action, just can be delivered to seat 100.

Referring now to Fig. 2, for clarity sake, this seat 100 is pulled down from bracket base 200.In general, as shown in Figure 2, this children's acceptance division 105 comprises a framework 110, and it is configured to support (see Fig. 3) the seat or flexible fabric material for receiving child.This ground coupling unit 400, also be called leg portion 400 alternatively or be called supporting leg 400 more simply, being usually configured to when the seat 100 be arranged on bracket base is from this supporting leg 400 supporting chair 100 movably when being placed on this supporting leg 400 after bracket base 200 is removed or pulled down.

In this specific embodiment, after this seat 100 is pulled down on bracket base 200, substantially can be configured to a rocking chair.Therefore, this children's acceptance division 105 is placed on two rocking chair tracks substantially, the first track 408 and the second track 418, and the child of such children's acceptance division 105 li can rock back and forth on track 408 and 418.In other embodiments, children's acceptance division 105 can be configured to the Support for baby structure of any needs.But, no matter which kind of configures, supporting leg 400 can stretch below installed part 500, when being placed on a stayed surface with convenient supporting leg 400, installed part 500 can be made to be in the position of the segment distance above stayed surface, if and need, supporting leg 400 also can move on a support surface or relative to stayed surface uninterruptedly.

Now turn to Fig. 3, show another exemplary embodiment of seat 100, it comprises the flexible fabric material 102 covered on children's acceptance division 105.As mentioned before, in certain embodiments, children's acceptance division 105 can comprise the flexible fabric material 102 covered above framework 110.This framework 110 generally can be made up of hard material, includes but not limited to, metal and plastics.This flexible fabric material 102 (as the natural of softness or synthetic fabrics) wraps the various piece of framework 110 usually, provides a seating area to baby, and it can support baby with partial seat and/or the position of lying on the back.This flexible fabric material 102 can be designed to and firmly and snugly the mating of framework 110 each several part.In addition, this flexible fabric material 102 can be disassembled and clean.

Fig. 4 shows children's acceptance division 105 of the present invention, is not wherein with soft fabric to cover, and for clearly visible, remaining part or the part of seat 100 are removed, as installed part 500.As shown in the figure, this children's acceptance division 105 comprises a framework 110, and this framework 110 comprises epimere 120 and hypomere 160.This framework epimere 120 comprises the first U-shaped rod 126 and the second U-shaped rod 128, and they all extend to second or rear end 128 from first or front end 122.This first and second rod 126,124 can be interconnected, and is connected to the framework hypomere 160 at the first and second end 122,124 places.Particularly, this first and second rod 126,128 can be connected at least one connecting rod 168 be included in hypomere 160 at the first and second end 122,124 places.

Each connecting rod 168 is the rear ends 124 that stretch from front end 122, but is substantially arranged on the below of U-shaped rod 126,128.In this specific embodiment, at least one connecting rod 168 comprises two arch bars.Therefore, this at least one connecting rod 168 and U-shaped rod 126,128 form the skeleton of seat jointly, and wherein a kind of material, as soft fabric 102, covers the skeleton of this seat, namely can be child and forms comfortable seat.In addition, as detailed below, each at least one connecting rod 168 can install actively or remain in a part for supporting leg 400 for seat 100, is supported to make children's acceptance division 105 and/or leans to relative to supporting leg 400 above supporting leg 400.

In certain embodiments, one or two rod 126,128 can also be included in again close to the first and second end 122,124 places (that is, close to the top of " U " shape side) slightly under bending.That is, part close to the first and second ends 122,124 slight downward slope (bending) (towards bracket base 200 and/or stayed surface) can become required angle arbitrarily, such as the sidepiece (that is, bottom " U " shape) of pipe forms about 30 degree of angles relatively.Compared with conventional child seat (distortionless frame section), this configuration can provide darker seat bag (being formed by the soft fabric 102 on framework 110), provides more comfortable relaxing area thus for child.More details about children's seat curved design are shown in the U.S. Patent application book being numbered No.2004-0217643 (people such as Piwko), and disclosed in it, full content is combined as reference at this.But, in other embodiments, when the shape of Optimization Framework 110 is to receive soft seat, this at least one connecting rod 168 configurable receive any requirement seat or by himself forming a seat, words if desired.

Still with reference to Fig. 4, in this particular, this hypomere 160 also comprises the first connector 162 and the second connector 164, for the connecting rod 168 of framework hypomere 160 is connected to framework epimere 120.In certain embodiments, connector 162,164 is only simply for guaranteeing that framework hypomere 160 is kept to be connected with framework epimere 120.But, in further embodiments, than in embodiment as shown in Figure 3, connector 162,164 can respectively in acceptance division 163 and 165 (see Fig. 6) receive the end of U-shaped rod 126,128, also can respectively in acceptance division 161 and 167 (see Fig. 6) receive the end of connecting rod 168.Therefore, U-shaped rod 126,128 can directly be connected with connecting rod 168, also can be linked together by connector 162,164.In addition, connector 162,164 can also be optional feature, as vibration unit 190 (see Fig. 2 and 6), provides surface or tie point, can be connected to or be installed on seat 100.

Also can see in Fig. 4, in certain embodiments, children's acceptance division 105 also comprises handle, as handle 130 and 140, and toy bar 150.When needs move on to new place or new orientation seat 100, this handle 130,140 makes the head of a family can lift or catch seat 100 easily.This handle 130,140 also can provide installed part 132,142 respectively, and it allows the end of toy bar 150 be received in wherein.In the embodiment shown, handle 130 is installed on the first side of children's acceptance division 105, handle 140 is installed on the second side of children's acceptance division 105 on the other side, and each handle 130,140 comprises installed part 132,142 with holes, it is configured to make toy bar 150 often hold included spring bias slice to be fixed on wherein.Therefore, this toy bar 150 can be installed into and extends across children's acceptance division 105 and fix, and the child be sitting in children's acceptance division 105 can take the toy hung over above this toy bar 150.

But in other embodiments, the mode (clip, frictional fit, securing member etc.) that this handle 130,140 and/or toy bar 150 can require arbitrarily is fixed on framework 110.In fact, in certain embodiments, such as the embodiment of U-shaped pipe 126,128 respectively comprises two pieces, and this handle 130,140 can comprise a part for framework 110, and two parts of U-shaped pipe 126,128 can link together by each handle 130,140 in such cases.In other words, in certain embodiments, this framework epimere 120 can comprise four frame section, and it is linked together by handle 130,140 and connector 162,164.

Referring now to Fig. 5, the top perspective of supporting leg 400 and installed part 500 is shown, wherein for clarity sake children's acceptance division 105 is removed.As shown in the figure, this supporting leg 400 stretches out from center hub 402, and this installed part 500 is connected to or is formed in the bottom side of this center hub 402.In addition, the recliner mechanism 470 being configured to the hypomere 160 receiving this children's acceptance division 105 movably can be connected to the top side of hub 402.This recliner mechanism 470 comprises housing 472, this housing is installed on pedestal 474, and at least form at least one pipeline 478 between this housing 472 and pedestal 474, each like this pipeline 478 can receive one (see Fig. 6-8) at least one connecting rod 168 described.In order to housing 472 is connected to bracket 474, this housing 472 can comprise hole 480, it is configured to the securing member receiving any requirement.

Preferably, be called as this recliner mechanism 470 of hub 470 or upper hub portion 470 alternatively, hub 402 can be rotatably coupled to, as detailed below.More specifically, in certain embodiments, this hole 480 can extend across pedestal 474, and so that pedestal 474 and housing 472 are firmly-fixed to collar 484 (see Fig. 7-8), recliner mechanism 470 is rotationally attached to hub 402 by this collar.But in certain embodiments, pedestal 474 and housing 472 can integrally be formed, hole 480 then can allow this integrally formed to be connected with collar 484 simply.

Still see Fig. 5, this supporting leg 400 comprises the first extension 406 and the second extension 416, and they laterally extend from the opposition side of center hub 402 respectively.Track 408,418 respectively at the end of each extension 406,416.In this specific embodiment, this track 408,418 is configured to rocking chair track, but " track " this term is not strictly defined as rocking chair track, and in certain embodiments, also can be any required ground binding member, as resilient legs or fixed supporting leg.In certain embodiments, this extension 406,416 and correspondingly this track 408,418 are connected to one and are positioned at hub 402 or around the collar of this hub or loop configuration, this extension 406,416 is connected to hub 402 movably.Such as, but in other embodiments, in the embodiment shown in Fig. 5, this extension 406,416 and correspondingly this track 408,418 are fixedly attached to hub 402, and are configured to move wherein.In contrast, as described above, this recliner mechanism 470 can be rotatably connected to hub 402, to make children's acceptance division 105 can rotate relative to supporting leg 400 (comprising extension 406,416 and track 408,418).Above-mentioned various connected mode sees below detailed description.

Referring now to Fig. 6, show recliner mechanism 470, its middle shell 472 has been removed can be clear that the intraware of this recliner mechanism 470.In the specific embodiment shown in Fig. 6, this connecting rod 168 can be received in two pipelines 478 movably, makes children's acceptance division 105 selectively removable relative to supporting leg 400.Thus, this children's acceptance division 105 can tilt relative to supporting leg 400 or lean in this embodiment.In other embodiments, this connecting rod 168 can be preferably received in two pipelines 478 of recliner mechanism 470 movably, but each connecting rod 168 is by required mode or method are fixed positioned in corresponding pipeline 478 arbitrarily.Such as, in certain embodiments, this connecting rod 168 can be securely fixed in pipeline 478, and recliner mechanism 470 only simply for children's acceptance division 105 is connected to supporting leg 400 (and, thus, hub portion 470 can be called more accurately, as mentioned before).

In specific embodiment as shown in Figure 6, the engaging mechanism 490 being configured to be fixed on by children's acceptance division 105 alternatively the orientation of the requirement relative to leg 400 is arranged between two connecting rods 168.This engaging mechanism 490 is configured to selectively move or be stretched over " bonding station ", herein engaging mechanism 490 and each connecting rod 168 interior bonds and promote or mobile link 168 in another manner, until it is compressed against the outside of corresponding pipeline 478.Thus, each connecting rod 168 can rub fixing between engaging mechanism 490 and a part for pipeline 478 when needed.In certain embodiments, this engaging mechanism 490 is biased in this joint place, thus make connecting rod 168 only just removable when engaging mechanism 490 activated or when removing from this bonding station to otherwise, but in other embodiments, this engaging mechanism 490 can be biased to any desired location.

In the little figure that such as Fig. 6 comprises, the part of this engaging mechanism 490 shows in detail at this.As shown in the figure, this engaging mechanism 490 comprises the first combination member 492 and the second combination member 494, and above-mentioned two basic change component rotatably links together at central point C place.Combination member 492,494 extends to second end 492B, 494B from first end 492A, 494A place, and, link together at its first end 492A, 494A and second end 492B, 494B place respectively by biasing member 496A and 496B.In this specific embodiment, biasing member 496A and 496B is extension spring, for component 492,494 is remained on bonding station, as shown in Figure 6.This engaging mechanism 490 also comprises actuator 498, and it is connected to the first end 492A of the first component 492 and the second end 494B of second component 494.

Due to above-mentioned configuration, when this actuator moves to first direction D1, first component 492 will start to rotate in a counter-clockwise direction around C point, and second component 494 will start to rotate in a clockwise direction around C point, cause first end 492A, 494A to move in D3 direction thus, and second end 492B, 494B move in contrary D4 direction.In other words, each end 492A, 492B, 494A, 494B will move inward, and biasing member 496A, 496B are stretched from its bearing or offset position thus, engaging mechanism 490 is moved away its bonding station, so just no longer engage with any connecting rod 168.

Once this engaging mechanism 490 is removed from bonding station, then children's acceptance division 105 just can tilt relative to recliner mechanism 470 (and also can relative to supporting leg 400 and installed part 500) or mobile by user.In this specific embodiment, once actuator 498 is released, then biasing member 496A, 496B will shrink, thus (namely first end 492A, 494A will move in D4 direction to cause component 492,494 to move backward to bonding station, and second end 492B, 494B in the opposite direction D3 move), then connecting rod 168 is locked or is fixed in its corresponding pipeline 478.But, in other embodiments, this engaging mechanism 490 can be configured to contrary configuration, in such cases, this engaging mechanism 490 can be biased from bonding station and leave, and only moves to bonding station connecting rod 168 is locked or to be fixed on the position of requirement activateding Shi Caihui.In any case, in certain embodiments, end 492A, 492B, 494A, 494B can be made up or comprise material or the material of this great friction coefficient of the material of great friction coefficient or material, to make connecting rod 168 can fix in position when contacting with end 492A, 492B, 494A, 494B.

Still substantially with reference to Fig. 6, in this embodiment, the configuration of recliner mechanism 470 and, particularly, the configuration of engaging mechanism 490 makes connecting rod 168 can move freely, till this engaging mechanism 490 retracts its bonding station.Therefore, children's acceptance division 105 can be moved into any oblique angle that the length along connecting rod 168 is formed.In other words, any part of connecting rod 168 all can be fixed within recliner mechanism 470, to guarantee that children's acceptance division 105 is in the obliquity of requirement.But in other embodiments, as those comprise other examples of engaging mechanism 490, this children's acceptance division 105 only can be supported on limited several obliquity.Such as, in certain embodiments, this engaging mechanism 490 can comprise at least one and be riveted to fixed component (not shown) on connecting rod 168, when engaging with the housing 472 and bracket 474 of recliner mechanism 470, this fixed component is used for the place (such as, vertical position and monolateral reclined positions) be fixed on by children's acceptance division 105 in two ad-hoc locations.

Referring now to Fig. 7-8, respectively illustrate sectional view and the bottom perspective view of recliner mechanism 470.This two figure also collectively show the collar 484 being installed on hub 470 place.As above summary and as shown in Figure 7, this collar 484 is positioned at the below of the pedestal 474 of hub 470, and is configured to upper hub 470 to be rotatably coupled to hub 402.Thus, this collar 484 is in fact to be connected to rotatably by children's acceptance division 105 on supporting leg 400 (because on this, hub 470 is fixedly attached to children's acceptance division 105 and this hub 402 is fixedly joined to supporting leg 400).This collar 484 comprises outer wall 485, and its extended loop is around inner chamber 486.This inner chamber 486 is arch substantially, and in the case, the inner surface 487 of wall 485 inwardly and upwards forms step or inclined-plane, to form the inwall 487 extending to the top center portion of collar 484 from the bottom outer-edge of collar 484.

In this specific embodiment, chamber 486 becomes flat top rank shape substantially.In addition, the top stage of this inner surface 487 also can comprise socket or hole 488, and it is configured for the connector receiving any needs.Such as, in certain embodiments, this hole 488 can be configured to allow a screw insert wherein and a part for hub 402 be connected on collar 484.But in other embodiments, this hole 488 can be configured to the feature of socket type, and the protuberance being configured to joint or receiving on hub 402.In this specific embodiment, the top on shape surface, rank 487 comprises four holes 488, and it is configured to receive connector, and is set to the adjacent and radial equidistant placement with one heart of the basic circumference in top around dome.

Referring now to Fig. 9-10, continue with reference to Fig. 7-8 simultaneously, respectively illustrate hub 402 or at least top of its part and bottom perspective view.As shown in the figure, this hub 402 is central authorities, the circular cylinder shaped portion of supporting leg 400, and comprises center cavity 403, and this center cavity 403 is configured to the collar 484 receiving recliner mechanism 470.This center cavity 403 is formed in the basic outer wall 402A for annular, thus this chamber 403 is cylindrical substantially.But have gas dome 404 in this chamber 403, it upwards extends from the basal surface in chamber 403, and be formed as substantially consistent with the inner chamber 485 of collar 484.In other words, this center cavity 403 is formed when collar 484 is received in wherein, and the outer wall 485 of collar 484 abuts with the outer wall 402A of hub 402 substantially, and the gas dome 404 of hub 402 abuts with the inner surface 487 of collar 484 substantially simultaneously.But preferably, above-mentioned each surface is all level and smooth substantially, therefore the outer wall 485 of collar 484 and inner surface 487 can carry out rotating or moving relative to the outer wall 402A of hub 402 and gas dome 404.

In addition, how to have flat top similar to the inner surface 487 of collar 484, and the gas dome 404 of this hub 402 also comprises a flat-top or top.But, in certain embodiments, such as present example, the flat-top of hub 402 can be oculus (oculus) (the top place opening at gas dome), and the flat-top of gas dome 404 can be formed by keeper 420, this keeper 420 comprises multiple attachment 422, and it is configured for the hole 488 engaged on collar 484, or receives any connector in patchhole 488.Preferably, these attachment 422 are arranged to match with the quantity in hole 488 and position.In certain embodiments, this keeper 420 can be fixedly joined to hub 402, but preferably, this keeper 420 is connected on hub 402 rotatably, thus this keeper 420 to be maintained in hub 402 and can to rotate wherein.In any case once collar 484 is inserted into or is installed to hub 402 and is connected on keeper 420, then the purposes of these two parts is: (1) prevents children's acceptance division 105 from carrying out unnecessary rotation relative to supporting leg 400; And/or children's acceptance division 105 is aligned in particular orientation relative to supporting leg 400 by (2).

First, no matter how keeper 420 is connected to hub 402 (that is, regularly or rotatably), and collar 484 and keeper 420 can prevent the unnecessary rotation of children's acceptance division 105.Be rotatably connected in the embodiment of hub 402 at keeper 420, keeper 420 can be fixedly connected on children's acceptance division 105 by the connection (connection such as connecting between attachment 422 and hole 488 or facilitate via them) between keeper 420 and collar 484, thus, children's acceptance division 105 can rotate with keeper 420 together with supporting leg 400.In such embodiments, this keeper 420 can pass through locator (detentmechanism) and is fixed on hub 402 alternatively, thus children's acceptance division 105 can only respond concrete actuating and rotate relative to supporting leg 400, see below detailed description.Therefore, the connection between collar 484 and keeper 420 will prevent children's acceptance division relative to the unnecessary rotation of supporting leg 400.

Alternatively, be fixedly joined in the embodiment of hub 402 at keeper 420, the hole 488 of collar 484 can be connected, and preferably connects movably, to the bonding part 422 of hub 402, to be fixed on supporting leg 400 by children's acceptance division 105.Therefore, in the above-described embodiments, because keeper 420 is fixedly secured on supporting leg 400 (by hub 402), so collar 484 (it is connected to children's acceptance division 105) is connected the unnecessary rotation that may be used for preventing children's acceptance division 105 with keeper 420.But, in other embodiments, mode required arbitrarily can be adopted to prevent children's acceptance division 105 relative to the unnecessary rotation of supporting leg 400.

Secondly, children's acceptance division 105 can align at specific direction relative to supporting leg 400 by keeper 420 and collar 484.It should be noted that no matter keeper 420 is rotatably or is fixedly connected to hub 402, can by being alignd with attachment 422 in hole 488 and making children's acceptance division 105 be initially positioned on keeper 420.Thus, hole 488 can determine the initial alignment of children's acceptance division 105 relative to supporting leg 400 with the arrangement form of attachment 422.Preferably, hole 488 and attachment 422 are arranged to, and make the initial makeup location of children's acceptance division 105 be substantially perpendicular to or be parallel to supporting leg 400.In other words, the initial installation of children's acceptance division 105 on supporting leg 400 is preferably in front and back or orientation, left and right.But seat not limits facing one direction by " front and back " and " left and right ", and although not shown, seat can towards the either direction in above-mentioned orientation.Concrete, can preferably except orientation shown in Figure 15 (front and back and orientation, left and right), children's acceptance division 105 also can be initially installed supporting leg 400 relative to supporting leg 400 in any 90 degree of incremental angular directions from 0 degree to 360 degree.

In specific embodiment as is seen in figs 7-10, collar 484 comprises four holes 488, and keeper 420 comprises four attachment 422, and these attachment 422 are in equal circumferentially the arranging by 90 degree of incremental angle of radius.Therefore, children's acceptance division 105 can only be installed with back and forth or left and right configuration, make children's acceptance division 105 produce shake or swing---be respectively with bracket base 200 be connected or depart from depending on seat 100---by front and back pattern or left and right pattern (although the child laid in seat 100 can towards four direction).In other embodiments, attachment 422 and hole 488 can be arranged to, children's acceptance division 105 is allowed initially to be adjusted to relative to supporting leg 400 (and bracket base 200) angle required arbitrarily, to produce various motion, as swing of vibrating, or provide the static support of arbitrary orientation.

Once collar 484 is initially installed in or is fixed on keeper 420, then children's acceptance division 105 can be moved into the specific orientation required in many ways, and it at least depends on how this keeper 420 is fixed in hub 402.Such as, in the embodiment that keeper 420 is securely fixed in hub 402, father and mother can by lifting children's acceptance division 105 (disconnecting the connection of hole 488 and bonded block 422 thus) from supporting leg 400, this children's acceptance division 105 is rotated to the position of requirement, such as from either direction skew 90 degree of positions, and the method this children's acceptance division 105 reinstalled on supporting leg 400, reach the object (compared with initial orientation) children's acceptance division 105 being adjusted to the different azimuth relative to supporting leg 400.Therefore, in such embodiments, the arrangement of hole 488 and bonded block 422 may be affect the adjustment of children's acceptance division 105 or the unique features of location.

But preferred embodiment comprises keeper 420 and to be arranged on rotatably in hub 402 and to fix alternatively by locator and hub 402.In this embodiment, this locator can be configured to keeper 420 is fixed on the ad-hoc location relative to supporting leg 400 or orientation.Therefore, children's acceptance division 105 only can be aligned in particular orientation (because collar 484 is fixedly secured to keeper 420 in the above-described embodiments, the connector as by extending between hole 488 and bonded block 422) safely.In these embodiments, keeper 420 preferably can rotate freely relative to hub 402 when this keeper 420 does not use locator to fix.But in certain embodiments, keeper 420 also can comprise projection tab 424, it stretches out from opening and is shelved on flange 402C.This projection tab 424 can limit the rotation of keeper 420 in specific rotating range.

The embodiment of Figure 10 display is that rotatable keeper 420 rotates freely (between two projection tab 424) relative to hub 402 in certain rotating range, and is configured to be fixed on hub 402 by locator 430.Particularly, in embodiment as shown in Figure 10, this keeper 420 extends through oculus, and pass the lower surface 402B of hub 402, except along this lower surface 402B outer rim around flange 402C, this lower surface 402B is unlimited (that is, therefore gas dome 404 hollow be substantially unlimited below) substantially.In addition, keeper 420 can rotate on flange 402C, and thus keeper 420 also can rotate in hub 402.But in this embodiment, keeper 420 also comprises the breach (displaying) with protruding side, and it is configured to adjacent with flange 402C, and be configured to be received by locator 430 and selectively fix.

The top view of locator 430 is shown in the little figure of Figure 10.As shown in the figure, this locator 430 comprises braking element 432 and is connected to the push rod 434 of displacement member 436.In this embodiment, this locator 432 is also installed on two tracks 438, and this track guides locator 432 to move between offset position (see Figure 10) and non-deviation post (displaying).But, in other embodiments, locator can comprise any require parts and with appoint and require mode configure.

In operation, when breach be rotated to contact with locator 430 time, first protruding contact aside of this breach and mobile the first inclined-plane by braking element 432, flat surfaces and the second inclined-plane time (in any direction), this braking element 432 is moved away from its non-deviation post in D5 direction.This braking element 432 comprises some inclined-planes, to complete rotating into and passing this braking element 432 to allow the protruding side of breach with a smooth action.Once first of this breach the protruding side shifts out braking element 432, then biasing member 436 can drive push rod 434 along D6 direction, make braking element 432 move back to its non-deviation post in D6 direction, but between the protruding side of breach, thus keeper 420 is fixed on a particular orientation.Therefore, as mentioned above, at keeper 420 by those embodiments of being arranged on rotatably in hub 402, this keeper 420 can guarantee that children's acceptance division 105 is fixed on a specific desirable orientation.

After children's acceptance division 105 is fixed on specific orientation (such as, by using locator 430, keeper 420 is fixed on an ad-hoc location), the head of a family must apply enough revolving forces (by children's acceptance division 105) to keeper 420, make breach side overcome the bias force of biasing member 436, and allow this breach unclamp from locator 430.Particularly, each first side must along moving (such as in the opposite direction with its initial movable side, by the second inclined-plane of braking element 432, flat surfaces, and be then the first inclined-plane), or second side must be moved (such as along the direction identical with initial movable direction, first side, by the first inclined-plane of braking element 432, flat surfaces, and then the second inclined-plane), this breach is unclamped from locator 430.

No matter this keeper rotates to unclamp from locator 430 to which direction, when moving through braking element 432, this braking element 432 will push back along D5 direction by the side engaged with braking element 432, and two sides until breach are rotatable by till locator 430.Once two sides are all moved exceed (beyond) braking element 432 (in either direction), then keeper 420 can rotate freely until another breach till (or lug 424, comprise in the embodiment of lug 424 at those) rotate to and contact with locator 430.

Preferably, when a breach engages with locator 430, frictional force between this breach and braking element 432 is enough to keeper 420 to remain on its position, until the head of a family applies enough revolving forces (by applying power to children's acceptance division 105) to this keeper.In certain embodiments, the frictional force between this breach and locator 430 can increase with child's weight that seat 100 is laid.Therefore, in various embodiments, may need the revolving force applying different size that breach could be allowed to unclamp from locator 430 according to the method described above.In any case the revolving force required for preferred rotary seat is greater than baby in seat 100 and moves produced any power, produces undesirable rotation to prevent children's acceptance division 105 relative to supporting leg 400.

Referring now to Figure 11, show the example embodiment of installed part 500.As shown, installed part 500 is connected to the bottom side of supporting leg 400, and is preferably fixedly attached on it.Therefore, when installed part 500 is installed on bracket base 200, the orientation of this supporting leg 400 can be depending on orientation when installed part 500 is connected to bracket base 200.Thus, be arranged on bracket base 200 in order to ensure supporting leg 400 with a particular orientation, also any action bracket base 200 can not be able to being disturbed to provide to seat 100 in order to ensure supporting leg 400, some examples of installed part 500 can comprise calibration marker or function to help the certain position of this installed part 500 of adjustment on bracket base 200.

Still with reference to Figure 11, this installed part 500 comprises bearing 530, and it can be connected directly to supporting leg 400 or also can be connected to supporting leg 400 by the flange (not shown) extended from the opposition side of bearing 530.In this embodiment, bearing 530 is directly connected to supporting leg 400.In fact, this bearing 530 is integrally formed with supporting leg 400, thus reduces the demand for securing member, and these securing members may stop the rotation provided by installed part 500.How pipe support 530 is not connected with supporting leg 400, the inwall 530A that bearing 530 comprises outer wall 530B and extends around inner chamber 536, similar with collar 484.Also similar to collar 484, the inner chamber 536 of bearing 530 is arch substantially, thus inwall 530A inwardly and upwards forms rank shape or inclined-plane, thus provides the inwall 530A of the top center portion 533 extending to inwall 530A from the bottom outer-edge of bearing 530.But, with collar 484 by contrast, the top 533 of each inwall 530A can comprise at least one mount pin 534 (replacing socket 488), and it is configured to engage with the stand 300 of bracket base 200.This bearing 530 also can comprise other features multiple to facilitate the connection between installed part 500 and stand 300, such as installing ring 535.

In embodiment in fig. 11, inwall 530A is essentially domed shape, and independent mount pin 534 is from top center portion 533 to downward-extension.In this embodiment, this mount pin 534 is cylindrical protrusion, but this mount pin 534 can be shaped as required in other embodiments.In addition, in this embodiment, this bearing 530 comprises installing ring 535, and it extends and inner chamber 536 is separated into multiple section in chamber 536, a central section 536A and lateral areas section 536B, 536C.In this embodiment, this installing ring 535 is substantially avette, thus central section 536A is avette or oval substantially, and with supporting leg 408,418 parallel.This mount pin 534 is centrally located in central section 536A.

Referring now to Figure 12-14, show a bracket base 200 or its local, wherein for clarity sake seat 100 is pulled down.As shown, this bracket base 200 comprises framework, and it is operationally at supporting plane 205 upper support seat chair 100.In the embodiment shown, this bracket base 200 comprises a housing 210 and one relative to the moveable stand of this housing 210 or platform 300.This housing 210 can be any size and/or shape; But only illustrate, housing 210 shown here is basic L shape slender member, has the first section 230A, the second section 230B and the 3rd section 230C.First and the 3rd section 230A, 230C be flat substantially, the second section 230B then extends betwixt arcuately.This bracket base 200 also can comprise from the outward extending moving object 206 of the 3rd section 230C, and like this, when being placed in as child in the seat 100 on bracket base 200, this moving object 206 can be in child's above-head.

As shown in figure 12, this bracket base 200 also comprises front leg strut 202 and rear support leg 204 to increase the floor space of bracket base 200, thus between seat 100 moving period, increases the stability of bracket base 200.In this particular, this front leg strut 202 laterally extends from the first section 230A, and rear support leg 204 is outwards laterally extending from the second section 230B.In certain embodiments, at least one in above-mentioned front leg strut 202 and rear support leg 204 is collapsible or can rotates relative to housing 210, if make bracket base 200 need to reduce occupation of land alternatively when little space stores or use.In embodiment shown here, this rear support leg 204 inwardly can rotate to a position by the first section 230A, basic adjacent with the first section 230A.When rear support leg 204 is adjacent with the first section 230A, bracket base 200 still can have the motion that required stability carrys out supporting chair 100, but, if when seat carries out waving or moving relative to bracket base 200, preferably press shown in Figure 12 and launch supporting leg 204.

Still with reference to Figure 12, in this embodiment, the 3rd section 230C of housing 210 also can comprise switchboard 250, and it comprises multiple console switch.In certain embodiments, front leg strut 202 or rear support leg 204 also can comprise multiple switch or pedal.Above-mentioned each switch can include but not limited to mechanical switch (pressure inductive, contact, push type, pivoting and slidingtype), motor switch, magnetic switch, light sensing switch etc., and it is configured for and interacts with the electronic building brick on housing 210.Number of switches is not limited to described herein.

Illustrate, in certain embodiments, housing 210 can comprise electronic building brick, it comprises control unit, multiple switch and circuit, and this electronic building brick is configured to the motor (seeing below) controlling driven unit, generates excitation induced and exports, if and need, regulate various required function.Therefore, this control panel 250 can comprise switch, it is configured to provide power (namely to control device, open Support for baby structure 10 and for power speakers etc.), control motor parameter (e.g., arrange motor rotate speed, and the swing speed of such as stand 300 and seat portion 100), and/or the induction changing Support for baby structure 10 exports (e.g., by music type or the volume of the generation of conversion control unit).Illustrate, a switch controls on control panel 250 can change to any suitable control circuit of the electric current of motor, and such as pulse width modulation controlled, variable resistance control etc.

In order to realize above-mentioned functions, this control unit can comprise any required microcontroller, microprocessor and/or other integrated circuits.Illustrate, this control unit can comprise processor, and is configured for the signal identifying and control the various switches on control panel 250 and generate, and is generated by various induction generating apparatus and export with controlling run.This control unit can continue to monitor the electronic state of multiple switch, correspondingly generates and regulate induction to export (e.g., movement, sound and/or light).

Still with reference to Figure 12-14, the stand 300 being configured to removably receive or be detachably attached to seat 100 can connect housing 210 actively.Particularly, this seat 100 can be installed in from (see Figure 12) the bracket or support 310 of upper arm 302 extension, and this upper arm is movably arranged on housing 210 by driven unit 220.In this embodiment, this driven unit 220 stretches out from the 3rd section 230C of housing 210, and it comprises substantially towards the opening 240 of stayed surface 205, and it is for receiving upper arm 302.This upper arm 302 is from opening 240 to downward-extension, but substantially arcuately, like this, upper arm 302 can be substantially parallel with each section 230A-C of housing 210.Therefore, bracket 310 can the suitable distance above the first section 230A be supported, and is configured to relative to the first section 230A transverse shifting.

As above-mentioned, bracket base 200 comprises driven unit 220, for driving stand 300.This driven unit 220 can comprise motor, and it can comprise and can operate to allow stand 300 produce any motor of appropriate exercise.This motor can rotate or move the gear of any proper number and combination, axle, crank or miscellaneous part, produces swing to make upper arm 302.Therefore, stand 300 is driven by upper arm 302, thus starts the action (from front) that swings.See below detailed description, and seat 100 is connected to stand 300 by bracket 310, and therefore, along with this stand 300 moves, namely seat 100 vacillates now to the left, now to the right relative to housing 210.

In certain embodiments, driving mechanism 220 can comprise two cylinders linked together rotatably.The position of the first cylinder is closer to housing 210, and the second cylinder can be connected rotatably with this first cylinder.First cylinder can comprise above-mentioned motor, and is configured to the second cylinder to rotate relative to the first cylinder.Upper arm 302 can be fixedly joined to the second cylinder, and therefore wall built-up 302 can rotate front and back, as described above.

The feature be arranged on by seat 100 on stand 300 has been shown in Figure 13 and 14.As shown in the figure, bracket 310 receiving element 314 that comprises boss 312 and extend vertically from the end face 313 of boss 312.This receiving element 314 comprise hole 316 and, the boss 312 of this bracket 310, receiving element 314 and hole 316 are jointly configured to receive installed part 500.More specifically, this receiving element 314 is configured to the inwall 530A receiving bearing 530, and hole 316 is configured to receive mount pin 534, and the end face 313 of boss 312 is configured to the bottom surface of the outer wall 530B of support carriers collar 530.In certain embodiments, this receiving element 314 can engage with whole inwall 530A, but in this embodiment, this receiving element 314 is only configured to the part receiving inwall 530A included in middle body 536A.In addition, in this example, this receiving element 314 is also configured to engage with installing ring 535.

More specifically, in Figure 11-14 illustrated embodiment, this receiving element 314 is essentially capsule shape (that is, having the cylinder of spherical termination), thus receiving element 314 can mate substantially with the part of the gas dome being arranged in middle body 536A.Therefore, this receiving element 314 can match with inwall 530A and installing ring 535, the bracket base 200 with respect to the horizontal plane gone up to prevent seat 100 and moving.In addition, the boss 312 of bracket 310 is essentially arc, thus end face 313 at least slightly erectly extends around the outer surface of receiving element 314 and radially exceeds the outer surface of this receiving element 314, thus the side 320,330 of end face 313 can engage with side part 536B, the 536C of inner chamber 536.Finally, hole 316 can be formed at the middle body of receiving element 314, is essentially cylindrical.

Due to above-described feature, the receiving element 314 of this bracket 310 and end face 313 can guarantee that bearing 530 is received on bracket 310 securely, and these features can prevent any movement that seat 100 is gone up along the horizontal plane relative to bracket base 200 in this case.In addition, due to or be at least the shape of part due to receiving element 314 and middle body 536A, seat 100 also can be prohibited the rotation relative to bracket base 200 when being installed on bracket base 200.In addition, the shape of receiving element 314 and middle body 536A can guarantee that supporting leg 400 is installed on bracket base 200 with a specific orientation.In this particular embodiment, to guarantee that supporting leg is oriented parallel with the first section 230A of housing 210 for above-mentioned feature.

In other embodiments, bracket 310 can be the shape and size needed arbitrarily, the inwall 530A of the outer surface of receiving element 314 and bearing 530 is matched, hole 316 and mount pin 534 match, and/or the bottom surface of outer wall 530B is mated or is held on the end face 313 of boss 312, thus installed part 500 is received securely by stand 300.Such as, in certain embodiments, hole 316 can be arranged by size and shape is formed to stop rotary motion, and in other embodiments, bracket 310 and bearing 530 can comprise locator, for preventing unnecessary rotation.But, comprise the locator between bracket 310 and bearing 530 and locator 430 in certain embodiments simultaneously, and locator between bracket 310 and bearing 530 is preferably tighter than locator 430, in this case, " tighter " means phase comparison localizer 430, and the larger revolving force of needs could activate by this locator.Thus, in the above-described embodiments, if apply power to children's acceptance division 105, then, before seat 100 (comprising children's acceptance division 105 and supporting leg 400) rotates relative to bracket base 200, children's acceptance division 105 will rotate relative to supporting leg 400.

That is, in certain embodiments, such as example herein, preferably non-rotatable when supporting leg 400 is installed on bracket base 200.Such as, when bracket base 200 is configured to the pedestal putting chair (swing), preferably supporting leg 400 is positioned at the particular orientation relative to bracket base 200, to guarantee that supporting leg 400 can not affect moment of inertia, bracket base 200 part can not be blocked or disturb oscillating motion to otherwise.Therefore, as shown in figure 15, when shown in installed part 500 and stand 300 comprise herein and described feature time, supporting leg 400 is configured to redirect.Particularly, seat 100 is only configured to be installed on bracket base 200, and wherein supporting leg 400 is towards front or towards rear (not shown), thus supporting leg 400 is parallel to the first section 230A of housing 210.But because children's acceptance division 105 still can rotate relative to supporting leg 400 or reconfigure, so Support for baby structure 10 is still configured to relocatable, thus it can provide at least one first seat towards position or second seat towards position.In example shown here, when seat 100 is installed on bracket base 200, children's acceptance division 105 can be oriented at four positions (that is, forward-facing (that is, front and back), face the right side (namely, left and right (side-to-side)), backward-facing (that is, before rear), with face a left side (that is, a right left side)).

In other embodiments, any suitable mode the configuration of any requested number can be provided.Illustrate, mount pin 534, receiving element 314, middle body 536A and/or hole 316 can be triangle, hexagon, octagon or other polygons required arbitrarily, such as double-sided elliptic shape (similar rugby), and the quantity on the limit included by these features can determine seat 100, or at least supporting leg 400 may set the quantity in the orientation of (namely installing) relative to bracket base 200.But although hole 316 and mount pin 534 are preferably designed the side of equal number to match with middle body 536A, but in certain embodiments, These characteristics also can comprise unmatched limit number.In certain embodiments, the limit number that the quantity in available orientation be can't help included by these features determines, and is determined by the quantity of available matched position.In addition, in other embodiments, mount pin 534, hole 316, middle body 536A and receiving element 314 can have almost circular cross section, thus installed part 500 can rotate freely on bracket 300.In such an embodiment, feature required arbitrarily can be used to be located by seat 100 relative to bracket base 200.

As illustrating how children's acceptance division 105 of Support for baby structure 10 converts the example in its orientation as required, and Figure 15 gives the front view that in Fig. 1, Support for baby structure 10 configures in difference.As shown in the figure, children's acceptance division 105 can be removed from the first seat towards position 710, wherein this children's acceptance division 105 forwardly facing (viewed from front during Support for baby structure 10) second seat towards position 720, wherein this seat aspect-oriented (viewed from front during Support for baby structure 10), said process is by completing relative to supporting leg 400 turn child acceptance division 105, and no matter whether seat 100 is installed on bracket base 200.

In this embodiment, because upper arm 302 is relative to housing 210 teeter, when seat 100 be in the first seat towards position 710 and be arranged on bracket base 200 time, although be described as towards " front " above, this seat 100 is designed to left and right pattern configurations (as configured as described in 730).Similarly, when seat 100 be in the second seat towards position 720 and be installed on bracket base 200 time, although be described as towards " side " above, this seat 100 is configured to front and back pattern configurations (as configured as described in 740).But, by contrast, track 400 due to seat 100 is configured to rock back and forth (as, movement perpendicular to upper arm 302), so when this seat 100 is pulled down from bracket base 200 and is in the first seat towards position 710, this seat 100 is configured to the configuration (as configured as described in 750) that seesaws.Meanwhile, when this seat 100 is pulled down from bracket base 200 and is in the second seat towards position 720, this seat 100 is configured to side-to-side movement configuration (as configured as described in 760).

In addition, although children's acceptance division 105 about half-twist around longitudinal axis from the first seat towards position 710 to the second seat towards position 720 substantially, this Support for baby structure 10 can be configured to more seats towards position, as described above.Such as, children's acceptance division 105 also can rotate to the third and fourth seat towards position (not shown), its be also respectively before and after and right position, by rotate this seat towards with the first and second seats towards position 710,720 contrary directions.

Still with reference to Figure 15, because Support for baby structure 10 of the present invention provides children's acceptance division 105, it can rotate relative to supporting leg 400, can be arranged on bracket base 200 in multiple orientation, so this Support for baby structure 10 various configurations can carry out orientation.Illustrate, in some preferred embodiments, supporting leg 400 can be positioned in two and select a position (namely, forward or backward), and children's acceptance division 105 can be positioned in four positions, so Support for baby structure 10 can provide 12 configurations separately (when seat 100 is installed on bracket base, each corresponding four seat of two leg location are towards position, and corresponding four seats are towards position when seat 100 is pulled down from bracket base 200).By contrast, all be fixed in the embodiment of four diverse locations at children's acceptance division 105 and supporting leg 400, this Support for baby structure 10 can provide 20 to configure (when seat 100 is installed on bracket base 200 separately, each corresponding four seat of four rack leg positions towards position, and when seat 100 is pulled down from bracket base 200 correspondence four seats towards position).Although above-mentioned configuration is not all shown in fig .15, should understand and above-mentioned arbitrary disposition or other any available configuration can be provided all can to provide.

When children's acceptance division 105 is installed on bracket base 200, and make child when front and back pattern configurations (or rear premode configuration) middle aspect-oriented, such as configure shown in 740, then, during electric motor starting in driving mechanism, child can experience and seesaw.Alternatively, when children's acceptance division 105 to be installed on bracket base 200 and be positioned make child towards front (or backward) time, such as configure shown in 730, then, when electric motor starting, child can experience side-to-side movement.In other words, regardless of the orientation of seat 100, driven unit 220 can be engaged to along single mobile route and drive seat 100, and particularly, from front, this driven unit also can be configured to move left and right upper arm 302.Thus, Support for baby structure 10 of the present invention not only allows the head of a family to adjust child position easily to guard without the need to rotating whole Support for baby structure 10, but also father and mother can be made to pass through more comfortable the pacifying of adjustment child position realization.Particularly, the position of children's acceptance division 105 (and not being the position of supporting leg 400) is only had to affect child by the motion mode of experience.

In this particular embodiment, seat 100 can diverse location and be manually arranged on (although only having two kinds of positions) on bracket base 200, but in other embodiments, that can also install or apply any needs relocates mechanism, can relocate seat along the longitudinal axis perpendicular to bracket base 200.In addition, in other embodiments, the mechanism also by requiring arbitrarily makes this seat be fixed on a particular orientation.Such as, seat 100 can be fixed by friction mode or this seat is fixed on by locking parts the position required arbitrarily.

Although the present invention is by detail display and the description in addition of various specific embodiment, but be not limited only to details as herein described, because those skilled in the art are obviously known, do not deviate from the scope of the invention and with the category of claim equivalence within, various change and structure change can also be made.In addition, the various features in an embodiment can be incorporated in another embodiment.Therefore, can do broad interpretation for claims, the elaboration during following patent requires is consistent with the scope of the invention.

Such as, Support for baby structure 10 can be arbitrary dimension and shape.Any seat being applicable to support youngster heavy all can use.This electronic building brick can comprise the combination that any sensor, switch, light, loudspeaker, animation component, motor and induction export generating apparatus, and any audio visual effect can be produced, include but not limited to, animation, light and sound (music, speech and audio).Output form is not limited to content of the discussions herein, and comprises the music of arbitrary form, light and/or audio.This electronic building brick also can comprise other switch or sensor, and start for providing extra induction to export, this does not deviate from the scope of the invention.

Will also be understood that for, this Support for baby structure 10 or its part can any suitable material or combination of materials be made, such as plastics, foamed plastics, wood, hardboard, pressed paper, metal, soft natural or synthetic material, include but not limited to cotton, synthetic rubber, polyester, plastics, rubber, and its derivative and combination.The plastics be suitable for can comprise high density polyethylene (HDPE) (HDPE), low density polyethylene (LDPE) (LDPE), polystyrene, acrylonitrile butadiene styrene polymer (ABS), Merlon, PETG (PET), polypropylene, ethene-vinyl acetate copolymer (EVA) etc.The foamed plastics be suitable for can comprise calendering or extrusion molding polystyrene, calendering or extrusion molding polypropylene, eva foam, and its derivative and combination.Such as, form shown in the material of framework 110 is not limited thereto, and the pipe (e.g., aluminium or steel) of any suitable metal can be comprised.

Finally, the change and correction that can do within accessory claim and equivalent scope thereof are contained in the present invention.Such as, be interpreted as, herein term such as "left", "right", " top ", " end ", "front", "rear", " side ", " highly ", " length ", " width ", " on ", D score, " inside ", " outside ", " interior ", " outward " etc., only for reference to describing, not limit the invention to any particular orientation or configuration.In addition, term " example " is for describing an example or diagram herein.Should not be construed as preferably by the embodiment presented a demonstration herein or have superiority most, only as an illustration of the embodiment that the present invention relates to.

Claims (18)

1. a Support for baby structure, comprising:

Bracket base, for supporting this Support for baby structure on a support surface; With

Seat-assembly, it is removably mounted on described bracket base, comprising:

Children's acceptance division; With

Ground engagement assembly, it is configured to be engaged with described stayed surface when described seat-assembly removes from described bracket base, wherein when described seat-assembly is removed from described bracket base, described children's acceptance division can reset rotatably relative to described ground engagement assembly, and described children's acceptance division can reset rotatably relative to described bracket base when described seat-assembly is installed on described bracket base.

2. Support for baby structure as claimed in claim 1, wherein this bracket base also comprises:

Stand, it is connected to described bracket base and is configured to receive described seat-assembly, and wherein when described seat-assembly is installed on described bracket base via described stand, this stand is configured to described seat-assembly is moved.

3. Support for baby structure as claimed in claim 2, wherein provide the first motion when described children's acceptance division is arranged in the first seat towards the children being positioned at described seat-assembly that move to of the described seat-assembly caused by described stand during position, and providing the second motion when described children's acceptance division is arranged in the second seat towards the children being positioned at described seat-assembly that move to of the described seat-assembly caused by described stand during position, wherein said first seat offsets towards position rotatably towards position from described second seat.

4. Support for baby structure as claimed in claim 3, wherein said first motion rocks back and forth to move and described second motion is side-to-side motion.

5. Support for baby structure as claimed in claim 2, wherein said bracket base also comprises:

Housing, wherein said stand can operate move relative to described housing thus cause described seat-assembly to move.

6. Support for baby structure as claimed in claim 2, also comprises:

Driven unit, it is configured to along stand described in predetermined path drives, and the described seat-assembly when described seat-assembly is connected to described bracket base via described stand is waved relative to described bracket base.

7. Support for baby structure as claimed in claim 2, wherein said stand comprises:

Upper arm, and the movement being provided to described seat-assembly when described seat-assembly is installed on described stand is oscillating traverse motion.

8. Support for baby structure as claimed in claim 1, wherein said ground engagement assembly is configured to the movement allowing described seat-assembly when described ground engagement assembly engages with described stayed surface, thus provide first motion towards during position to the children being arranged in described seat-assembly when described children's acceptance division is in the first seat, and providing second motion towards during position to the children being arranged in described seat-assembly when described children's acceptance division is in the second seat, wherein said first seat offsets towards position rotatably towards position from described second seat.

9. Support for baby structure as claimed in claim 8, wherein said first motion is the motion and described second motion is side-to-side motion of rocking back and forth.

10. Support for baby structure as claimed in claim 1, wherein when described seat-assembly is installed on described bracket base, described ground engagement assembly is spaced apart from described stayed surface, and described ground engagement assembly is configured to engage with described stayed surface when described seat-assembly is removed from described bracket base.

11. Support for baby structures as claimed in claim 1, wherein said children's acceptance division is configured to all rotate about the axis substantially vertically directed with described stayed surface when being installed in described bracket base and removing from described bracket base.

12. Support for baby structures as claimed in claim 1, wherein said ground engagement assembly comprises at least one rocking chair track, thus described seat-assembly is configured to rocking chair when described seat-assembly is removed from described bracket base.

13. Support for baby structures as claimed in claim 12, wherein said children's acceptance division allows relative to the rotation of at least one rocking chair track described rock back and forth motion and and the motion that rocks from side to side.

14. 1 kinds of Support for baby structures, comprising:

By described Support for baby support structure bracket base on a support surface, and

Seat-assembly, it is configured to be removably mounted on described bracket base, wherein said seat-assembly is configured to experience the first oscillating motion when being installed on described bracket base, and described seat-assembly is configured to be experienced the second oscillating motion when removing from described bracket base and engaging with described stayed surface, wherein said seat-assembly comprises children's acceptance division, and it is configured to be reset rotatably when being installed on described bracket base or when removing from described bracket base.

15. Support for baby structures as claimed in claim 14, wherein said seat-assembly also comprises:

Comprise the ground receiver part of at least one rocking chair track, this at least one track is configured to engage to allow described second oscillating motion when described seat-assembly is removed from described bracket base movably with described stayed surface.

16. Support for baby structures as claimed in claim 15, wherein said children's acceptance division allows relative to the rotation of at least one rocking chair track described rock back and forth motion and the motion that rocks from side to side.

17. Support for baby structures as claimed in claim 14, wherein when described seat-assembly is installed on described bracket base, described Support for baby structure is configured to put chair, and described Support for baby structure is configured to rocking chair when described seat-assembly is removed from described bracket base.

18. Support for baby structures as claimed in claim 14, wherein said seat-assembly also comprises:

Ground engaging portions, wherein when described seat is installed on described bracket base, described children's acceptance division provides at least two rotary seat positions relative to described bracket base, and described children's acceptance division provides at least two rotary seat positions relative to described ground receiver part when described seat-assembly is removed from described bracket base.