CN103549798A - Infant carrying device and adjustable canopy structure thereof - Google Patents
Infant carrying device and adjustable canopy structure thereof Download PDFInfo
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- CN103549798A CN103549798A CN201310479032.XA CN201310479032A CN103549798A CN 103549798 A CN103549798 A CN 103549798A CN 201310479032 A CN201310479032 A CN 201310479032A CN 103549798 A CN103549798 A CN 103549798A
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Abstract
The invention relates to an infant carrying device and an adjustable canopy structure thereof. The adjustable canopy structure of the infant carrying device comprises a canopy and two pivot joint seat units, two ends of the canopy are connected to two sides of a frame through the pivot joint seat units, each pivot joint seat unit comprises a first pivot joint seat and a second pivot joint seat, each first pivot joint seat comprises a first seat body and a plurality of clamp grooves, the first seat body is arranged on one of the frame and the canopy of the infant carrying device, the clamp grooves are formed in the first seat body, each second pivot joint seat comprises a second seat body and a plurality of elastic arms, the second seat body is connected to the other one of the frame and the canopy, the elastic arms are formed on the second seat body and can elastically extend into the corresponding first seat body and are clamped into the clamp grooves of the corresponding first pivot joint seat when the second pivot joint seat is pivoted to the first pivot joint seat, the second pivot joint seats rotate relative to the corresponding first pivot joint seats by an angle, and the elastic arms shift out of the clamp grooves and are clamped into the other clamp grooves. Therefore, the adjustable canopy structure is convenient to disassemble and assemble.
Description
The application is that Chinese application number is 201010246667.1, the dividing an application of the patent application that denomination of invention is " infant take advantage of carry device and a capable of regulating canopy structure thereof ", and the applying date of original application is on August 3rd, 2010.
Technical field
The present invention relates to a kind of infant and take advantage of year device and a canopy structure thereof, particularly relate to a kind of taking advantage of of taking for infant and carry device and an adjustable canopy structure thereof.
Background technology
No matter be baby seat, doll carriage or baby's swing in the past, can all be provided with can be for the top that covers dust or sunlight, as United States Patent (USP) case US6,170, No. 910, US6,027, No. 163, US6,443, No. 522, US6,802, No. 328, US5,190, No. 390 etc. is all the correlation technique that discloses adjustable canopy structure.
But above-mentioned existing infant takes advantage of year device and adjustable canopy structure thereof in structure and uses, and still has inconvenience and defect, and is urgently further improved.In order to address these problems, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but have no for a long time applicable design always, by development, completed, and common product does not have appropriate structure to address the above problem, this is obviously the problem that the anxious wish of relevant dealer solves.Therefore the infant who how to found a kind of new structure takes advantage of carries device and capable of regulating canopy structure thereof, real one of the current important research and development problem that belongs to, and also becoming the current industry utmost point needs improved target.
Summary of the invention
The object of the invention is to, overcome the defect that existing infant takes advantage of the adjustable canopy structure existence of carrying device, and provide a kind of new structure baby take advantage of the capable of regulating canopy structure that carries device, problem to be solved is to make it have structure different from the past and easy disassembly is very suitable for practicality.
Another object of the present invention is to, overcome existing infant and take advantage of the defect of carrying device existence, and the baby that a kind of new structure is provided takes advantage of a year device, problem to be solved is to make it have capable of regulating canopy structure different from the past and easy disassembly, thereby is more suitable for practicality.
The object of the invention to solve the technical problems realizes by the following technical solutions.A kind of infant who proposes according to the present invention takes advantage of the capable of regulating canopy structure that carries device, comprise a top and two pin joint seat unit, this infant takes advantage of a year device also to comprise a support body, these top two ends are connected in this support body both sides by described pin joint seat unit respectively, each pin joint seat unit comprises one first pin joint seat and one second pin joint seat, this first pin joint seat comprises that one is arranged at wherein the first pedestal of one of this support body and this top, one is formed at the first articulated section, center of this first pedestal, a plurality ofly be formed at this first pedestal and around the draw-in groove of this articulated section, the first center, this second pin joint seat comprises that one is arranged at wherein the second pedestal of another one of this support body and this top, one is formed at the second articulated section, center of this second pedestal, a plurality of elastic arms that are formed at this second pedestal, this second pin joint seat is hubbed at this articulated section, the first center of this first pin joint seat by this articulated section, the second center, make described elastic arm can flexibly stretch into this first pedestal and the corresponding draw-in groove that snaps in this first pin joint seat, by this second pin joint seat, with respect to this first pin joint seat, rotate an angle, described elastic arm shifts out the draw-in groove at place and snaps in another draw-in groove.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Preferably, aforesaid infant takes advantage of the capable of regulating canopy structure that carries device, and wherein said elastic arm is around this articulated section, the second center, and is formed on this second pedestal with respect to this equal angles compartment of terrain, articulated section, the second center.
Preferably, aforesaid infant takes advantage of the capable of regulating canopy structure that carries device, wherein said the first pedestal one side has been recessed to form a circular groove, this circular groove has an internal face, this articulated section, the first center is positioned at this circular groove central authorities, and described draw-in groove is formed on the internal face of this circular groove.
Preferably, aforesaid infant takes advantage of the capable of regulating canopy structure that carries device, and the internal face of wherein said circular groove is formed with a plurality of juts, defines described draw-in groove between described jut.
Preferably, aforesaid infant takes advantage of the capable of regulating canopy structure that carries device, wherein said the second pedestal is round shelly and comprises that a basal wall and is by the extended surrounding wall of this basal wall one side, this basal wall and this surrounding wall define one second circular groove jointly, this articulated section, the second center is formed on this basal wall, and described elastic arm is extended and exceeded the height of this surrounding wall by this basal wall.
Preferably, aforesaid infant takes advantage of the capable of regulating canopy structure that carries device, wherein each elastic arm comprises an arm being extended from this basal wall and from this arm end toward the outstanding tooth portion of the direction away from this articulated section, the second center, by this second pin joint seat, be combined with this first pin joint seat, the arm end of this elastic arm stretch into this circular groove and this tooth portion be sticked in described draw-in groove one of them.
Preferably, aforesaid infant takes advantage of the capable of regulating canopy structure that carries device, and the external form profile of wherein said tooth portion is roughly spherical.
Preferably, aforesaid infant takes advantage of the capable of regulating canopy structure that carries device, wherein said draw-in groove is distributed in one first angular regions of this circular groove, this first pin joint seat also comprises that one is formed in this circular groove and is positioned at one first block outside this first angular regions, described elastic arm is distributed in one second angular regions of this second circular groove, this second pin joint seat also comprises that two are formed on this second pedestal and lay respectively at two the second blocks of these the second angular regions both sides, and described the second block extends beyond the height of this surrounding wall and can stretch at this second pin joint seat this circular groove when this first pin joint seat is combined, wherein, this second pin joint seat can be switched to one of them second block with respect to this first pin joint seat and abut against in this first block, to limit this second pin joint seat with respect to the slewing area of this first pin joint seat.
Preferably, aforesaid infant takes advantage of the capable of regulating canopy structure that carries device, the place that the surrounding wall of wherein said the second pedestal is positioned at outside this second angular regions is provided with a jack, and these top two ends are formed with respectively a plug and are connected with this second pin joint seat in order to insert this jack.
Preferably, aforesaid infant takes advantage of the capable of regulating canopy structure that carries device, and wherein said top comprises that one is the top body of en plaque, and two holders that are arranged at these top body both sides, and this plug is formed on this holder.
Preferably, aforesaid infant takes advantage of the capable of regulating canopy structure that carries device, wherein said the second pedestal is round shelly and comprises that a basal wall and is by the extended surrounding wall of this basal wall one side, this articulated section, the second center is formed on this basal wall, and each elastic arm has the protuberance that an arm, extending toward outer radial from this articulated section, the second center is formed at this arm end and protrudes towards the direction away from this basal wall.
Preferably, aforesaid infant takes advantage of the capable of regulating canopy structure that carries device, and wherein said basal wall forms the fluting of the corresponding described elastic arm of a plurality of difference.
Preferably, aforesaid infant takes advantage of the capable of regulating canopy structure that carries device, wherein said the second pedestal is round shelly and comprises that a basal wall, is by this basal wall extended surrounding wall of one side and a plurality of prominent rib, this articulated section, the second center is formed at this basal wall, described prominent rib is radially and extends with respect to this articulated section, the second center, described elastic arm connects respectively a side wall surface of described prominent rib, and each elastic arm comprises that one is formed at the protuberance of this arm end towards the contiguous extended arm of this surrounding wall and by this prominent rib.
Preferably, aforesaid infant takes advantage of the capable of regulating canopy structure that carries device, and wherein said prominent rib is connected between this surrounding wall and this articulated section, the second center.
Preferably, aforesaid infant takes advantage of the capable of regulating canopy structure that carries device, wherein said the first articulated section, center and this articulated section, the second center wherein one are formed with a stopper slot radially extending, this articulated section, the first center and this articulated section, the second center wherein another one are formed with one in order to stretch into the spacing rib of this stopper slot, by this second pin joint seat, with respect to this first pin joint seat, rotate, this spacing rib is at this stopper slot intrinsic displacement, and be subject to block in these stopper slot two ends by this spacing rib, can be with respect to the angle of this first pin joint seat rotation and limit this second pin joint seat.
Preferably, aforesaid infant takes advantage of the capable of regulating canopy structure that carries device, wherein said the first articulated section, center is column, this articulated section, the second center is stretched into for this articulated section, the first center in a tubular form, this articulated section, the second center comprises one first tube wall and one second tube wall being connected in a tubular form, and the radius of this second tube wall is greater than this first tube wall and defines this stopper slot.
The object of the invention to solve the technical problems also realizes by the following technical solutions.A kind of infant carrier apparatus proposing according to the present invention comprises the capable of regulating canopy structure that seat and that a support body, is arranged on this support body is arranged on this support body.This capable of regulating canopy structure comprises a top and two pin joint seat unit, these top two ends are connected in this support body both sides by described pin joint seat unit respectively, wherein each pin joint seat unit comprises: one first pin joint seat, comprises that first pedestal, that is arranged at this support body and this top one is wherein formed at the first articulated section, center of this first pedestal, is a plurality ofly formed at this first pedestal and around the draw-in groove of this articulated section, the first center, and one second pin joint seat, comprise that one is arranged at the second pedestal of this support body and this top another one wherein, one is formed at the second articulated section, center of this second pedestal, a plurality of elastic arms that are formed at this second pedestal, this second pin joint seat is hubbed at this articulated section, the first center of this first pin joint seat by this articulated section, the second center, make described elastic arm can flexibly stretch into this first pedestal and the corresponding draw-in groove that snaps in this first pin joint seat, by this second pin joint seat, with respect to this first pin joint seat, rotate an angle, described elastic arm shifts out the draw-in groove at place and snaps in another draw-in groove.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Preferably, aforesaid infant takes advantage of carries a device, and wherein said elastic arm is around this articulated section, the second center, and is formed on this second pedestal with respect to this equal angles compartment of terrain, articulated section, the second center.
Preferably, aforesaid infant takes advantage of carries device, and wherein said the first pedestal one side has been recessed to form a circular groove, and this circular groove has an internal face, this articulated section, the first center is positioned at this circular groove central authorities, and described draw-in groove is formed on the internal face of this circular groove.
Preferably, aforesaid infant takes advantage of carries device, wherein said the second pedestal is round shelly and comprises that a basal wall and is by the extended surrounding wall of this basal wall one side, this basal wall and this surrounding wall define one second circular groove jointly, this articulated section, the second center is formed on this basal wall, and described elastic arm is extended and exceeded the height of this surrounding wall by this basal wall.
Preferably, aforesaid infant takes advantage of carries device, wherein each elastic arm comprises an arm being extended from this basal wall and from this arm end toward the outstanding tooth portion of the direction away from this articulated section, the second center, by this second pin joint seat, be combined with this first pin joint seat, the arm end of this elastic arm stretch into this circular groove and this tooth portion be sticked in described draw-in groove one of them.
Preferably, aforesaid infant takes advantage of carries a device, and the external form profile of wherein said tooth portion is roughly spherical.
Preferably, aforesaid infant takes advantage of carries device, wherein said draw-in groove is distributed in one first angular regions of this circular groove, this first pin joint seat also comprises that one is formed in this circular groove and is positioned at one first block outside this first angular regions, described elastic arm is distributed in one second angular regions in this second circular groove, this second pin joint seat also comprises that two are formed on this second pedestal and lay respectively at two the second blocks of these the second angular regions both sides, and described the second block extends beyond the height of this surrounding wall and can stretch at this second pin joint seat this circular groove when this first pin joint seat is combined, wherein, this second pin joint seat can be switched to one of them second block with respect to this first pin joint seat and abut against in this first block, to limit this second pin joint seat with respect to the slewing area of this first pin joint seat.
Preferably, aforesaid infant takes advantage of carries device, and the place that the surrounding wall of wherein said the second pedestal is positioned at outside this second angular regions is provided with a jack, and these top two ends are formed with respectively a plug and are connected with this second pin joint seat in order to insert this jack.
Preferably, aforesaid infant takes advantage of carries device, and wherein said top comprises that one is the top body of en plaque, and two holders that are arranged at these top body both sides, and this plug is formed on this holder.
Preferably, aforesaid infant takes advantage of carries device, wherein said the second pedestal is round shelly and comprises that a basal wall and is by the extended surrounding wall of this basal wall one side, this articulated section, the second center is formed on this basal wall, and each elastic arm has the protuberance that an arm, extending toward outer radial from this articulated section, the second center is formed at this arm end and protrudes towards the direction away from this basal wall.
Preferably, aforesaid infant takes advantage of carries device, and wherein said basal wall forms the fluting of the corresponding described elastic arm of a plurality of difference.
Preferably, aforesaid infant takes advantage of carries device, wherein said the second pedestal is round shelly and comprises that a basal wall, is by this basal wall extended surrounding wall of one side and a plurality of prominent rib, this articulated section, the second center is formed at this basal wall, described prominent rib is radially and extends with respect to this articulated section, the second center, described elastic arm connects respectively a side wall surface of described prominent rib, and each elastic arm comprises that one is formed at the protuberance of this arm end towards the contiguous extended arm of this surrounding wall and by this prominent rib.
Preferably, aforesaid infant takes advantage of carries device, and wherein said prominent rib is connected between this surrounding wall and this articulated section, the second center.
Preferably, aforesaid infant takes advantage of carries device, wherein said the first articulated section, center and this articulated section, the second center one are wherein formed with a stopper slot radially extending, this articulated section, the first center and this articulated section, the second center another one are wherein formed with one in order to stretch into the spacing rib of this stopper slot, by this second pin joint seat, with respect to this first pin joint seat, rotate, this spacing rib is at this stopper slot intrinsic displacement, and by this spacing rib, be subject to block in these stopper slot two ends, can be with respect to the angle of this first pin joint seat rotation and limit this second pin joint seat.
Preferably, aforesaid infant takes advantage of carries device, wherein said the first articulated section, center is column, this articulated section, the second center is stretched into for this articulated section, the first center in a tubular form, this articulated section, the second center comprises one first tube wall and one second tube wall being connected in a tubular form, and the radius of this second tube wall is greater than this first tube wall and defines this stopper slot.
The present invention compared with prior art has obvious advantage and beneficial effect.By technique scheme, infant of the present invention takes advantage of year device and capable of regulating canopy structure thereof at least to have following advantages and beneficial effect: the present invention is by the structural design of the first pin joint seat and the second pin joint seat, make top with respect to the first pin joint seat pivotable location, reach the object that position is adjusted by the second pin joint seat, really provide a kind of structure capable of regulating canopy structure different from the past.Meanwhile, the design of the plug of top also makes it have the effect of easy disassembly.
In sum, the invention relates to that a kind of infant takes advantage of year device and a capable of regulating canopy structure thereof.This infant takes advantage of the capable of regulating canopy structure that carries device, comprise a top and two pin joint seat unit, top two ends are connected in support body both sides by described pin joint seat unit, each pin joint seat unit comprises one first pin joint seat and one second pin joint seat, the first pin joint seat comprises that one is arranged at infant and takes advantage of and carry wherein the first pedestal of one of a support body of device and top, a plurality of draw-in grooves that are formed at the first pedestal, the second pin joint seat comprises wherein the second pedestal of another one of a connection support body and top, a plurality of elastic arms that are formed on the second pedestal, when the second pin joint seat is hubbed at the first pin joint seat, described elastic arm can flexibly stretch into the first pedestal and snap in the draw-in groove of the first pin joint seat, by the second pin joint seat, with respect to the first pin joint seat, rotate an angle, described elastic arm shifts out the draw-in groove at place and snaps in another draw-in groove.The present invention has significant progress technically, and has obvious good effect, is really a new and innovative, progressive, practical new design.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of description, and for above and other object of the present invention, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the front view that baby of the present invention takes advantage of a preferred embodiment of carrying device.
Fig. 2 is the partial enlarged drawing of the capable of regulating canopy structure of this preferred embodiment.
Fig. 3 is the element exploded view of the pin joint seat unit of this preferred embodiment.
Fig. 4 be this preferred embodiment pin joint seat unit and with the longitudinal sectional drawing of top junction.
Fig. 5 is the longitudinal sectional drawing of another direction of the pin joint seat unit of this preferred embodiment.
Fig. 6 is a kind of stereogram of variable condition of one first pin joint seat of this preferred embodiment.
Fig. 7 is a kind of stereogram of variable condition of one second pin joint seat of this preferred embodiment.
Fig. 8 is the cutaway view that the first pin joint seat of Fig. 6 and the second pin joint seat of Fig. 7 are combined.
Fig. 9 is the stereogram of another change shape of the first pin joint seat of this preferred embodiment.
Figure 10 is the stereogram of another change shape of the second pin joint seat of this preferred embodiment.
The specific embodiment
For further setting forth the present invention, reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, the infant who proposes according to the present invention is taken advantage of and carries device and its specific embodiment of capable of regulating canopy structure, structure, feature and effect thereof, be described in detail as follows.
Relevant aforementioned and other technology contents of the present invention, Characteristic can be known and present in the following detailed description coordinating with reference to graphic preferred embodiment.By the explanation of the specific embodiment, when can be to reach technological means and the effect that predetermined object takes to obtain one more deeply and concrete understanding to the present invention, yet appended graphic being only to provide with reference to the use with explanation be not used for the present invention to be limited.
Refer to shown in Fig. 1, Fig. 2, Fig. 1 is the front view that baby of the present invention takes advantage of a preferred embodiment of carrying device.Fig. 2 is the partial enlarged drawing of the capable of regulating canopy structure of this preferred embodiment.Infant of the present invention takes advantage of a preferred embodiment of carrying device 100 to comprise a support body 1, a seat 2 and a capable of regulating canopy structure 3, wherein, the pattern that the structure that support body 1 coordinates with seat 2 is baby's swing, but not as limit, support body 1 and coordinating of seat 2 can be also perambulator etc. other take advantage of the pattern that carries device.
Support body 1 comprises a front support foot lever 11, a rear support foot lever 12 and two swing arms 13, front support foot lever 11 and rear support foot lever 12 be all the U-shaped and adjoining pivot joint in top, bottom away from and can support and for example stand in, on a supporting surface (ground), two swing arm 13 tops are connected to the place that is articulated, back and front supporting foot lever 11,12 tops, bottom is connected to seat 2 left and right sides, seat 2 is suspended between back and front supporting foot lever 11,12 and can be by swing arm 13 with respect to 11,12 swings of back and front supporting foot lever by two swing arms 13.
Seat 2 comprises that a service plate 21, is connected to the seat 23 that stay pipe 22 and is connected to service plate 21 and is positioned at service plate 21 belows that leans against at service plate 21 rears, infant rides on seat 23 and at service plate 21 and leans against between stay pipe 22, and supports child's back by leaning against stay pipe 22.
Refer to shown in Fig. 1, capable of regulating canopy structure 3 comprises a top 31 and two pin joint seat unit 32, top 31 comprises two holders 312 that are the top body 311 of en plaque and are connected to top body 311 left and right sides, please refer to shown in Fig. 2 to Fig. 4, Fig. 4 be this preferred embodiment pin joint seat unit and with the longitudinal sectional drawing of top junction.And each holder 312 has a plug 313, plug 313 has a column piece 314 and and protrudes the block salient point 315 at column piece 314 1 places, and the plug 313 of described two holders 312 defines the two ends, left and right of top 31.
Two pin joint seat unit 32 are separately positioned on two swing arms 13 and can peg graft and fix for the plug 313 at top 31 two ends, make whereby top 31 be fastened on the position between two swing arms 13.Each pin joint seat unit 32 comprises one first pin joint seat 33 and one second pin joint seat 34 being articulated, and refers to shown in Fig. 2, Fig. 3, Fig. 5, and Fig. 3 is the element exploded view of the pin joint seat unit of this preferred embodiment.Fig. 5 is the longitudinal sectional drawing of another direction of the pin joint seat unit of this preferred embodiment.The first pin joint seat 33 comprises that a side that a setting is fixed on swing arm 13 and swing arm 13 is dorsad recessed to form the first pedestal 331 of a circular groove 330, one is formed on the first articulated section, center 332 of circular groove 330 central authorities, a plurality of internal faces 3301 that are formed on circular groove 330 and around the draw-in groove 333 of the first articulated section, center 332, and one first block 334, the first articulated section, center 332 is for running through the trepanning of the first pedestal 331, described draw-in groove 333 be by a plurality of internal faces 3301 along circular groove 330 spaced apart the jut 3302 given prominence to define, and described draw-in groove 333 is only distributed in one first angular regions 301 of circular groove 330 internal faces 3301, the first block 334 is formed in the internal face 3301 of circular groove 330 and is positioned at outside the first angular regions 301.For example, described draw-in groove 333 and the first block 334 are the two half-unit regions that lay respectively at internal face 3301, and the first block 334 can be that 3301 liang of the internal faces that for example a slice wooden partition two ends are connected to circular groove 330 are located and form, as shown in Figure 3.
The second pin joint seat 34 comprises one second pedestal 341 and is formed on one second articulated section, center 342 of the second pedestal 341, a plurality of elastic arm 343 and two the second blocks 344.The second pedestal 341 is rounded shelly and have a basal wall 3411 and an extended surrounding wall 3412 of a side by basal wall 3411 roughly, basal wall 3411 coordinates with surrounding wall 3412 and defines one second circular groove 3410, the second column piece of articulated section, center 342 for being protruded in the same way by basal wall 3411 and surrounding wall 3412, described elastic arm 343 is extended in the same way by basal wall 3411 and surrounding wall 3412.Each elastic arm 343 comprises that one is roughly vertical with basal wall 3411 and extends beyond surrounding wall 3412 arm 3431 highly, and a tooth portion 3432 that is formed on arm 3431 ends and protrudes toward the direction of the second articulated section, center 342 dorsad, and the external form profile of tooth portion 3432 is spherical.Described elastic arm 343 is spaced along the circumferencial direction of surrounding wall 3412, and is distributed in second angular regions 302 of the second circular groove 3410.The both sides that two second blocks 344 protrude and lay respectively at the second angular regions 302 in the same way by basal wall 3411 and elastic arm 343, and the second block 344 extends beyond the height of surrounding wall 3412 equally.In addition, the surrounding wall 3412 of the second pedestal 341 not place in the second angular regions 302 is also provided with a jack 35(who runs through and sees Fig. 4), this jack 35 is to insert for the plug 313 of top 31, and by block salient point 315 blocks of plug 313 in surrounding wall 3412 inner sides, can limit plug 313 and depart from easily jack 35, and also facilitate user a little the application of force just plug 313 can be extracted by jack 35, and then make top 31 be easy to dismounting.
Refer to shown in Fig. 3 to Fig. 5, the second pin joint seat 34 be by its articulated section, the second center 342, be arranged in the first pin joint seat 33 the first articulated section, center 332 and with the first pin joint seat 33 pivot joints, the second pin joint seat 34 can be with respect to the first pin joint seat 33 rotations whereby, and when the first pin joint seat 33 combines with the second pin joint seat 34, described elastic arm 343 stretches in circular groove 330 and its tooth portion 3432 snaps in respectively corresponding draw-in groove 333 everywhere, and two second blocks 344 stretch in circular groove 330 equally.
When user need to adjust the angle of top 31, forcing in top 31 makes it toward top rake or toward angle of rear-inclined, drive the second pin joint seat 34 with respect to an angle of the first pin joint seat 33 rotations, because arm 3431 possesses elasticity to a certain degree and tooth portion 3432, jut 3302 is all round end shape, the tooth portion 3432 of elastic arm 343 can be subject to the pushing and pressing of jut 3302 and depart from the draw-in groove 333 of original engaging and snap in another adjacent draw-in groove 333 location.Whereby, just can make top 31 adjust and navigate to another angle, and by the setting of two second blocks 344, no matter can limit the second pin joint seat 34, be rotate clockwise or counterclockwise rotate with respect to the first pin joint seat 33, all can only turn to the second block 344 abuts against till the first block 334, limiting whereby top 31 can controlled angle, and the present embodiment coordinates with the angle between described elastic arm 343 by the second block 344, making top 31 is can be for adjust location between three angle positions, but the setting position of elastic arm 343, number and corresponding thereto in the angle of the second block 344 not as limit.
In addition, the angular regions that draw-in groove 333 and elastic arm 343 distribute is not limited to be less than 180 degree, also can be other angles that are less than 360 degree, be mainly to make the first pedestal 331 and the second pedestal 341 have redundant space can supply to arrange the first block 334 and the second block 344.
Refer to shown in Fig. 6 to Fig. 8, Fig. 6 is a kind of stereogram of variable condition of one first pin joint seat of this preferred embodiment.Fig. 7 is a kind of stereogram of variable condition of one second pin joint seat of this preferred embodiment.Fig. 8 is the cutaway view that the first pin joint seat of Fig. 6 and the second pin joint seat of Fig. 7 are combined.It is a kind of change shape of the first pin joint seat 4 and the second pin joint seat 5.Wherein, the first pin joint seat 4 of Fig. 6 comprises one first pedestal 41, one first articulated section, center 42 and a plurality of draw-in groove 43, one side of the first pedestal 41 has been recessed to form a circular groove 411, and circular groove 411 defines an internal face 412, the first column structure of articulated section, center 42 for being protruded out by circular groove 411 central authorities, and the radially outstanding spacing rib 44 that is formed with in the first 42 1 places, articulated section, center, described draw-in groove 43 is arranged and is formed and around the first articulated section, center 42 along the internal face 412 of circular groove 411.In other words, described draw-in groove 43 is that a plurality of juts 4302 that formed by the internal face 412 around circular groove 411 define, and the first pin joint seat 4 is connected integratedly with the Connection Block 312 of top.
The second pin joint seat 5 comprises that one second pedestal 51, is formed on the second articulated section, center 52 and a plurality of elastic arm 53 that is formed on the second pedestal 51 of the second pedestal 51, and the second articulated section, center 52 is formed with a stopper slot 54.Wherein, the rounded shelly of the second pedestal 51 and there are a basal wall 511, an extended surrounding wall 512 of a side by basal wall 511 and a plurality of fin 513, the second articulated sections, center 52 and can stretch into for the first articulated section, center 42 in a tubular form.In fact, the second articulated section, center 52 comprises one first tube wall 521 and one second tube wall 522 being connected in a tubular form, and the radius of the second tube wall 522 is greater than the radius of the first tube wall 521, and the first tube wall 521 and the second tube wall 522 share axle center, thereby the local caliber that makes the second articulated section, center 52 extends out and defines stopper slot 54, the formation of stopper slot 54 makes the crosspiece face of the second articulated section, center 52 be local fan-shaped outstanding, and fin 513 is and radially extends and connect the second articulated section, center 52 and surrounding wall 512 with respect to the second articulated section, center 52.Described elastic arm 53 connects respectively a side wall surface 5131 of described fin 513, and each elastic arm 53 comprises that one extends towards contiguous surrounding wall 512 protuberance 532 that the arm 531 and that is roughly circular arc is formed at arm 531 ends by fin 513.Protuberance 532 can be formed in the short transverse (direction of vertical drawing) of surrounding wall 512 and give prominence to the spherical of surrounding wall 512 apical margins, or arm 531, also outstanding surrounding wall 512 apical margins of fin 513 even, make protuberance 532 can be sticked in the draw-in groove 43 of the first pedestal 41.The position of basal wall 511 corresponding each elastic arm 53 of the second pedestal 51 is formed with the fluting 514 of a contour correspondence elastic arm, thereby makes elastic arm 53 have the space radially movable with respect to the second articulated section, center 52.
In the form of Fig. 6 to Fig. 8, the second pin joint seat 5 is that the swing arm 13(that is fixed on support body 1 is shown in Fig. 2), the first pin joint seat 4 is that the holder 312 with capable of regulating canopy structure 3 is connected one-body moldedly.In other words, the setting position of the first pin joint seat 4 and the second pin joint seat 5 form proper and Fig. 1 to Fig. 5 is exchanged.
When the first pin joint seat 4 borrows its articulated section, the first center 42 to stretch into the second articulated section 52, center of the second pin joint seat 5, the first pin joint seat 4 is articulated and can relatively rotates with the second pin joint seat 5, and the protuberance 532 of elastic arm 53 that the spacing rib 44 that is positioned at the first articulated section, center 42 stretches into stopper slot 54, the second pin joint seats 5 of the second articulated section, center 52 is stretch into the circular groove 411 of the first pin joint seat 4 and snap in the draw-in groove 43 of a correspondence.Wherein, by spacing rib 44 by block between the two ends of stopper slot 54, just can limit the first pin joint seat 4 with respect to the angle of the second pin joint seat 5 rotations, and when the first pin joint seat 4 rotates an angle with respect to the second pin joint seat 5, the protuberance 532 of each elastic arm 53 can depart from the draw-in groove 43 of original engaging and snap in another adjacent draw-in groove 43 location, makes whereby top 31(see Fig. 1) adjust and navigate to another angle.
Refer to shown in Fig. 9, Figure 10, Fig. 9 is the stereogram of another change shape of the first pin joint seat of this preferred embodiment.Figure 10 is the stereogram of another change shape of the second pin joint seat of this preferred embodiment.It is another change shape of the first pin joint seat 6 and the second pin joint seat 7, wherein, the first pin joint seat 6 of Fig. 9 comprises one first pedestal 61, is formed at one first articulated section, center 62 and a plurality of draw-in groove 63 of the first pedestal 61, draw-in groove 63 is formed between adjacent jut 6302, and the form of its structure and Fig. 6 is roughly the same.
The second pin joint seat 7 place different from the form of Fig. 7 of Figure 10 is the structure of elastic arm 73, and in the second pin joint seat 7 of Figure 10, it comprises one second pedestal 71, one second articulated section, center 72 and a plurality of elastic arm 73.The second pedestal 71 has a basal wall 711 and a surrounding wall 712, each elastic arm 73 comprises that an arm 731 and being extended from the second articulated section, center 72 toward outer radial is formed on the protuberance 732 of arm 731 ends, and arm 731 is interval in basal wall 711 and is not directly connected with basal wall 711, protuberance 732 can be to be surrounding wall 712 apical margins spherical of up protruding the second pedestal 71, or elastic arm 73 is also given prominence to surrounding wall 712 apical margins, and the position of basal wall 711 corresponding each elastic arms 73 of the second pedestal 71 is provided with fluting 714 equally, the protuberance 732 of elastic arm 73 and the junction of protuberance 732 and arm 731 are had can be stressed, and centered by the junction of arm 731 and the second articulated section, center 72, roughly along the circumferencial direction of surrounding wall 712 (as the imaginary line direction 81 of Figure 10, 82) curvature of space distortion.
When the first pin joint seat 6 and the second pin joint seat 7 in conjunction with time, the protuberance 732 of the second pin joint seat 7 elastic arms 73 stretches into the first pin joint seat 6 and snaps in the draw-in groove 63 of a correspondence.When the first pin joint seat 6 rotates an angle with respect to the second pin joint seat 7, the arm 731 of each elastic arm 73 can produce and as the distortion of aforementioned manner, drives protuberance 732 to depart from the original draw-in groove 63 engaging and snap in another adjacent draw-in groove 63 location.Whereby, just can make top adjustment navigate to another angle.
In sum, the present invention is by the structural design of the first pin joint seat 33,4,6 and the second pin joint seat 34,5,7, make top 31 with respect to the first pin joint seat 33,4,6 pivotable location, reach the object that position is adjusted by the second pin joint seat 34,5,7, really provide a kind of structure capable of regulating canopy structure different from the past.In addition, plug 313 designs of top 31 also make it have the effect of easy disassembly.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, yet not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be not depart from technical solution of the present invention content, any simple modification of above embodiment being done according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (25)
1. an infant takes advantage of the capable of regulating canopy structure that carries device, this infant takes advantage of a year device also to comprise a support body, this capable of regulating canopy structure comprises a top and two pin joint seat unit, and these top two ends are connected in this support body both sides by described pin joint seat unit respectively; It is characterized in that:
Each pin joint seat unit comprises:
One first pin joint seat, comprises that first pedestal, that is arranged at this support body and this top one is wherein formed at the first articulated section, center of this first pedestal, is a plurality ofly formed at this first pedestal and around the draw-in groove of this articulated section, the first center; And
One second pin joint seat, comprise that one is arranged at the second pedestal of this support body and this top another one wherein, one is formed at the second articulated section, center of this second pedestal, a plurality of elastic arms that are formed at this second pedestal, this second pin joint seat is hubbed at this articulated section, the first center of this first pin joint seat by this articulated section, the second center, make described elastic arm can flexibly stretch into this first pedestal and the corresponding draw-in groove that snaps in this first pin joint seat, by this second pin joint seat, with respect to this first pin joint seat, rotate an angle, described elastic arm shifts out the draw-in groove at place and snaps in another draw-in groove,
Wherein, this first pedestal one side has been recessed to form a circular groove, and this circular groove has an internal face, and this articulated section, the first center is positioned at this circular groove central authorities, and described draw-in groove is formed on the internal face of this circular groove, this second pedestal is round shelly and comprises that a basal wall and is by the extended surrounding wall of this basal wall one side, this basal wall and this surrounding wall define one second circular groove jointly, this articulated section, the second center is formed on this basal wall, and described elastic arm is extended and exceeded the height of this surrounding wall by this basal wall, described draw-in groove is distributed in one first angular regions of this circular groove, this first pin joint seat also comprises that one is formed in this circular groove and is positioned at one first block outside this first angular regions, described elastic arm is distributed in one second angular regions of this second circular groove, this second pin joint seat also comprises that two are formed on this second pedestal and lay respectively at two the second blocks of these the second angular regions both sides, and described the second block extends beyond the height of this surrounding wall and can stretch at this second pin joint seat this circular groove when this first pin joint seat is combined, wherein, this second pin joint seat can be switched to one of them second block with respect to this first pin joint seat and abut against in this first block, to limit this second pin joint seat with respect to the slewing area of this first pin joint seat.
2. infant as claimed in claim 1 takes advantage of the capable of regulating canopy structure that carries device, it is characterized in that wherein said elastic arm is around this articulated section, the second center, and is formed on this second pedestal with respect to this equal angles compartment of terrain, articulated section, the second center.
3. infant as claimed in claim 1 takes advantage of the capable of regulating canopy structure that carries device, it is characterized in that the internal face of wherein said circular groove is formed with a plurality of juts, defines described draw-in groove between described jut.
4. infant as claimed in claim 1 takes advantage of the capable of regulating canopy structure that carries device, it is characterized in that: each elastic arm comprises an arm being extended from this basal wall and from this arm end toward the outstanding tooth portion of the direction away from this articulated section, the second center, by this second pin joint seat, be combined with this first pin joint seat, the arm end of this elastic arm stretch into this circular groove and this tooth portion be sticked in described draw-in groove one of them.
5. infant as claimed in claim 4 takes advantage of the capable of regulating canopy structure that carries device, it is characterized in that the external form profile of wherein said tooth portion is roughly spherical.
6. infant as claimed in claim 1 takes advantage of the capable of regulating canopy structure that carries device, it is characterized in that the place that the surrounding wall of wherein said the second pedestal is positioned at outside this second angular regions is provided with a jack, these top two ends are formed with respectively a plug and are connected with this second pin joint seat in order to insert this jack.
7. infant as claimed in claim 6 takes advantage of the capable of regulating canopy structure that carries device, it is characterized in that wherein said top comprises that one is the top body of en plaque, and two holders that are arranged at these top body both sides, and this plug is formed on this holder.
8. infant as claimed in claim 2 takes advantage of the capable of regulating canopy structure that carries device, it is characterized in that wherein said the second pedestal is round shelly and comprises that a basal wall and is by the extended surrounding wall of this basal wall one side, this articulated section, the second center is formed on this basal wall, and each elastic arm has the protuberance that an arm, extending toward outer radial from this articulated section, the second center is formed at this arm end and protrudes towards the direction away from this basal wall.
9. infant as claimed in claim 8 takes advantage of the capable of regulating canopy structure that carries device, it is characterized in that wherein said basal wall forms the fluting of the corresponding described elastic arm of a plurality of difference.
10. infant as claimed in claim 2 takes advantage of the capable of regulating canopy structure that carries device, it is characterized in that wherein said the second pedestal is round shelly and comprises that a basal wall, is by this basal wall extended surrounding wall of one side and a plurality of prominent rib, this articulated section, the second center is formed at this basal wall, described prominent rib is radially and extends with respect to this articulated section, the second center, described elastic arm connects respectively a side wall surface of described prominent rib, and each elastic arm comprises that one is formed at the protuberance of this arm end towards the contiguous extended arm of this surrounding wall and by this prominent rib.
11. infants as claimed in claim 10 take advantage of the capable of regulating canopy structure that carries device, it is characterized in that wherein said prominent rib is connected between this surrounding wall and this articulated section, the second center.
12. infants as claimed in claim 1 take advantage of the capable of regulating canopy structure that carries device, it is characterized in that wherein said the first articulated section, center and this articulated section, the second center wherein one be formed with a stopper slot radially extending, this articulated section, the first center and this articulated section, the second center wherein another one are formed with one in order to stretch into the spacing rib of this stopper slot, by this second pin joint seat, with respect to this first pin joint seat, rotate, this spacing rib is at this stopper slot intrinsic displacement, and be subject to block in these stopper slot two ends by this spacing rib, can be with respect to the angle of this first pin joint seat rotation and limit this second pin joint seat.
13. infants as claimed in claim 12 take advantage of the capable of regulating canopy structure that carries device, it is characterized in that wherein said the first articulated section, center is column, this articulated section, the second center is stretched into for this articulated section, the first center in a tubular form, this articulated section, the second center comprises one first tube wall and one second tube wall being connected in a tubular form, and the radius of this second tube wall is greater than this first tube wall and defines this stopper slot.
14. 1 kinds of infants take advantage of carries device, comprise the capable of regulating canopy structure that seat and that a support body, is arranged on this support body is arranged on this support body, this capable of regulating canopy structure comprises a top and two pin joint seat unit, these top two ends are connected in this support body both sides by described pin joint seat unit respectively, it is characterized in that:
Each pin joint seat unit comprises:
One first pin joint seat, comprises that first pedestal, that is arranged at this support body and this top one is wherein formed at the first articulated section, center of this first pedestal, is a plurality ofly formed at this first pedestal and around the draw-in groove of this articulated section, the first center; And
One second pin joint seat, comprise that one is arranged at the second pedestal of this support body and this top another one wherein, one is formed at the second articulated section, center of this second pedestal, a plurality of elastic arms that are formed at this second pedestal, this second pin joint seat is hubbed at this articulated section, the first center of this first pin joint seat by this articulated section, the second center, make described elastic arm can flexibly stretch into this first pedestal and the corresponding draw-in groove that snaps in this first pin joint seat, by this second pin joint seat, with respect to this first pin joint seat, rotate an angle, described elastic arm shifts out the draw-in groove at place and snaps in another draw-in groove,
Wherein, this first pedestal one side has been recessed to form a circular groove, and this circular groove has an internal face, and this articulated section, the first center is positioned at this circular groove central authorities, and described draw-in groove is formed on the internal face of this circular groove, this second pedestal is round shelly and comprises that a basal wall and is by the extended surrounding wall of this basal wall one side, this basal wall and this surrounding wall define one second circular groove jointly, this articulated section, the second center is formed on this basal wall, and described elastic arm is extended and exceeded the height of this surrounding wall by this basal wall, described draw-in groove is distributed in one first angular regions of this circular groove, this first pin joint seat also comprises that one is formed in this circular groove and is positioned at one first block outside this first angular regions, described elastic arm is distributed in one second angular regions in this second circular groove, this second pin joint seat also comprises that two are formed on this second pedestal and lay respectively at two the second blocks of these the second angular regions both sides, and described the second block extends beyond the height of this surrounding wall and can stretch at this second pin joint seat this circular groove when this first pin joint seat is combined, wherein, this second pin joint seat can be switched to one of them second block with respect to this first pin joint seat and abut against in this first block, to limit this second pin joint seat with respect to the slewing area of this first pin joint seat.
15. infants as claimed in claim 14 take advantage of carries device, it is characterized in that wherein said elastic arm is around this articulated section, the second center, and is formed on this second pedestal with respect to this equal angles compartment of terrain, articulated section, the second center.
16. infants as claimed in claim 14 take advantage of carries device, it is characterized in that: each elastic arm comprises an arm being extended from this basal wall and from this arm end toward the outstanding tooth portion of the direction away from this articulated section, the second center, by this second pin joint seat, be combined with this first pin joint seat, the arm end of this elastic arm stretch into this circular groove and this tooth portion be sticked in described draw-in groove one of them.
17. infants as claimed in claim 16 take advantage of carries a device, it is characterized in that the external form profile of wherein said tooth portion is roughly spherical.
18. infants as claimed in claim 14 take advantage of carries device, it is characterized in that the place that the surrounding wall of wherein said the second pedestal is positioned at outside this second angular regions is provided with a jack, these top two ends are formed with respectively a plug and are connected with this second pin joint seat in order to insert this jack.
19. infants as claimed in claim 18 take advantage of carries device, it is characterized in that wherein said top comprises that one is the top body of en plaque, and two holders that are arranged at these top body both sides, and this plug is formed on this holder.
20. infants as claimed in claim 15 take advantage of carries device, it is characterized in that wherein said the second pedestal is round shelly and comprises that a basal wall and is by the extended surrounding wall of this basal wall one side, this articulated section, the second center is formed on this basal wall, and each elastic arm has the protuberance that an arm, extending toward outer radial from this articulated section, the second center is formed at this arm end and protrudes towards the direction away from this basal wall.
21. infants as claimed in claim 20 take advantage of carries device, it is characterized in that wherein said basal wall forms the fluting of the corresponding described elastic arm of a plurality of difference.
22. infants as claimed in claim 15 take advantage of carries device, it is characterized in that wherein said the second pedestal is round shelly and comprises that a basal wall, is by this basal wall extended surrounding wall of one side and a plurality of prominent rib, this articulated section, the second center is formed at this basal wall, described prominent rib is radially and extends with respect to this articulated section, the second center, described elastic arm connects respectively a side wall surface of described prominent rib, and each elastic arm comprises that one is formed at the protuberance of this arm end towards the contiguous extended arm of this surrounding wall and by this prominent rib.
23. infants as claimed in claim 22 take advantage of carries device, it is characterized in that wherein said prominent rib is connected between this surrounding wall and this articulated section, the second center.
24. infants as claimed in claim 14 take advantage of carries device, it is characterized in that wherein said the first articulated section, center and this articulated section, the second center one are wherein formed with a stopper slot radially extending, this articulated section, the first center and this articulated section, the second center another one are wherein formed with one in order to stretch into the spacing rib of this stopper slot, by this second pin joint seat, with respect to this first pin joint seat, rotate, this spacing rib is at this stopper slot intrinsic displacement, and be subject to block in these stopper slot two ends by this spacing rib, can be with respect to the angle of this first pin joint seat rotation and limit this second pin joint seat.
25. infants as claimed in claim 24 take advantage of carries device, it is characterized in that wherein said the first articulated section, center is column, this articulated section, the second center is stretched into for this articulated section, the first center in a tubular form, this articulated section, the second center comprises one first tube wall and one second tube wall being connected in a tubular form, and the radius of this second tube wall is greater than this first tube wall and defines this stopper slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310479032.XA CN103549798B (en) | 2010-08-03 | 2010-08-03 | Infant carrying device and adjustable canopy structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310479032.XA CN103549798B (en) | 2010-08-03 | 2010-08-03 | Infant carrying device and adjustable canopy structure thereof |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010246667.1A Division CN102342689B (en) | 2010-08-03 | 2010-08-03 | Infant carrying device and adjustable canopy structure thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103549798A true CN103549798A (en) | 2014-02-05 |
| CN103549798B CN103549798B (en) | 2016-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310479032.XA Active CN103549798B (en) | 2010-08-03 | 2010-08-03 | Infant carrying device and adjustable canopy structure thereof |
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| CN (1) | CN103549798B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3583734A (en) * | 1969-01-13 | 1971-06-08 | Dominion Auto Access | Hinge joint assemblies |
| US3811715A (en) * | 1971-08-31 | 1974-05-21 | Dominion Auto Access | Retractor assembly |
| US6170910B1 (en) * | 1998-07-28 | 2001-01-09 | Mattel, Inc. | Child support with canopy pivot and method of use |
| CN1347677A (en) * | 2000-09-22 | 2002-05-08 | 克斯克管理公司 | Apparatus for children's chairs |
| CN101044944A (en) * | 2006-03-31 | 2007-10-03 | 珍妮有限公司 | Device used for hinged jointing the handle with the baby seat or baby bed etc. |
-
2010
- 2010-08-03 CN CN201310479032.XA patent/CN103549798B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3583734A (en) * | 1969-01-13 | 1971-06-08 | Dominion Auto Access | Hinge joint assemblies |
| US3811715A (en) * | 1971-08-31 | 1974-05-21 | Dominion Auto Access | Retractor assembly |
| US6170910B1 (en) * | 1998-07-28 | 2001-01-09 | Mattel, Inc. | Child support with canopy pivot and method of use |
| CN1347677A (en) * | 2000-09-22 | 2002-05-08 | 克斯克管理公司 | Apparatus for children's chairs |
| CN101044944A (en) * | 2006-03-31 | 2007-10-03 | 珍妮有限公司 | Device used for hinged jointing the handle with the baby seat or baby bed etc. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103549798B (en) | 2016-07-13 |
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