CN100542458C - Baby carriers - Google Patents

Abstract

A kind of Baby carriers, Baby carriers (1) has: Baby carriers main body (2), it has can adorn a pair of shoulder belt (4) of band around end user's shoulder; Embrace with film (3) with perpendicular, it keeps the perpendicular baby's of embracing posture and is contained on the Baby carriers main body (2); The dorsal part (4b) of a pair of shoulder belt (4) is provided with the hookup mechanism (5) of shoulder belt (4) that interlink on and the vertex position at described bend crooked to approaching mutually direction.

Description

Baby carriers

Technical field

The present invention relates to Baby carriers.Specifically; relate to Baby carriers with following feature; that is: has the structure that to adorn a pair of shoulder belt of band around end user's shoulder; the perpendicular posture of embracing with film, enabling to keep erecting armful baby is housed on the Baby carriers main body; and have the structure that baby's head protection portion and Baby carriers is linked by headrest portion, and the saliva scarf can be installed in Baby carriers main body or perpendicular embracing with on the film.

Background technology

As existing Baby carriers, opening 2000-No. 245581 communiques and spy the spy opens in 2002-No. 282097 communiques and discloses the Baby carriers with following feature, that is: adorning the Baby carriers main body that baby's bag shape is held in setting integratedly on the shoulder a pair of shoulder belt on every side of band the end user, the perpendicular posture of embracing with film, enabling to keep erecting armful baby is housed on described Baby carriers main body.In this Baby carriers, be provided with head protection portion in perpendicular upper end of embracing with film, described head protection Jie of portion is linked by headrest portion and shoulder belt.Yet, in existing Baby carriers, have following problem.

In above-mentioned Baby carriers, when perpendicular when embracing the baby in end user's front, perpendicular embracing forwards drawn because of baby's body weight with film.Therefore, especially give the bigger load of dorsal part of shoulder belt.Shoulder belt is at the chiasma type Baby carriers that dorsal part intersects, and the back of the body central portion that the load that gives dorsal part can be dispersed in well the end user arrives till the shoulder, thereby alleviates end user's burden.On the contrary, the shoulder belt beyond the chiasma type, the back of the body that load can not be dispersed in the end user on the whole, scatteredload function ratio chiasma type is poor.

In existing Baby carriers, embrace with being connected of film using the buckle for fastening that is called bracelet or has contact with perpendicular in the Baby carriers main body, still in order to improve security, need the breakage that a plurality of buckle for fastening prevent to connect apparatus be set a coupling part.In addition, drop with the side of film from perpendicular embracing, also need tenaculum around baby's health and the countermeasure that links with the Baby carriers main body in order to prevent the baby.Yet, implement such countermeasure, the quantity of buckle for fastening is increased, can be pretty troublesome when fastening and untie, and make the property variation easy to use of Baby carriers.

In existing Baby carriers,,, be accompanied by the folding of head protection portion and the relative shoulder belt of headrest portion need be turned over and reinstall for headrest portion is twisted in that head protection portion is embraced with in the outside folded beneath of film to perpendicular.In order to remove such use inconvenience, inquiring into headrest portion and shoulder belt are being situated between by linking by a pair of in relative rotation buckle for fastening.But, when buckle for fastening can be rotated, under the folding effect of twisting of following head protection portion, can cause headrest portion to enter the inboard, there is the trouble of the comfortableness that diminishes the baby.

And then in above-mentioned Baby carriers, when baby's backward-facing was embraced (state face-to-face), near the shoulder belt the chest abdomen was made dirty by baby's saliva.On the other hand, when the baby is forward-facing embraced, though head protection portion is folding downwards, its folded part is still made dirty by saliva.In order to prevent to make dirty in this wise, need be with cloths such as gauze lining between shoulder belt and the baby or in the head protection portion, but just only the shop use cloth, will be shifted or volume lifting and can not obtain the effect of used its thing.

Summary of the invention

The 1st purpose of the present invention is to provide a kind of Baby carriers, mutually link not at the dorsal part cross shoulder strap, but can suitably disperse to give the end user dorsal part load and alleviate end user's burden.

In order to reach the 1st purpose, the Baby carriers of the 1st mode of the present invention has: the Baby carriers main body, and it has can adorn band a pair of shoulder belt around end user's shoulder; Use film with perpendicular embracing, it keeps the perpendicular baby's of embracing posture and is contained on the described Baby carriers main body; The dorsal part of described a pair of shoulder belt is provided with the hookup mechanism of the described shoulder belt that interlinks on and the vertex position at described bend crooked to approaching mutually direction.

Baby carriers according to the 1st mode, because linked its apex portion with the dorsal flexion of shoulder belt and with hookup mechanism, so the dorsal part that can make shoulder belt is close to end user's back as chiasma type, and the part till load can being dispersed in well from end user's back of the body central portion to shoulder alleviates end user's burden.

In the Baby carriers of the 1st mode, described hookup mechanism is removed binding by the inner face side from described Baby carriers main body towards the push operation of exterior side.If use such hookup mechanism, then remove the hookup mechanism of the type of binding and compare with a pair of up and down operating portion is clamped, can easily carry out the releasing operation of hookup mechanism.

In the Baby carriers of the 1st mode, described hookup mechanism comprises a pair of binding apparatus that can link and remove binding mutually that is installed in respectively on the described a pair of shoulder belt, and described a pair of binding apparatus can relatively rotate on above-below direction under connecting state.If such binding apparatus can rotate mutually, the degree that then can change as the opening of the shoulder belt at the center of hookup mechanism makes it corresponding end user's stature, and makes shoulder belt meet the end user of various statures.

In a mode of the Baby carriers that is fit to the 1st mode, described hookup mechanism comprises a pair of binding apparatus that can link and remove binding mutually that is installed in respectively on the described a pair of shoulder belt, either party binding apparatus of described a pair of binding apparatus be provided with from the inner face side of described Baby carriers main body towards exterior side can strain operating portion, the opposing party's binding apparatus is provided with a pair of wall portion with the described inner face side of described Baby carriers main body and the configuration of described exterior side subtend, thereby form the recess that inserts described operating portion, in the wall portion that is positioned at described inner face side in described a pair of wall portion, be provided with the hole of exposing of passing described recess, described operating portion is provided with can be to described hasp portion of exposing the inwall hook in hole.

According to above-mentioned mode, the operating portion of one side's binding apparatus is situated between exposes the inner face side of hole near shoulder belt by the opposing party's binding apparatus, and with described operating portion from the inner face side of shoulder belt to the outside side operate hasp portion taken off from the inwall that exposes the hole, can remove the binding that links apparatus two thus.

In aforesaid way, described hasp portion can rotate along the described described inwall that exposes the hole.Thus, the binding apparatus can be rotated mutually under connecting state, and can change the extent of opening of hookup mechanism, make shoulder belt meet the end user of various statures according to end user's stature as the shoulder belt at center.

And then described the opposing party's binding apparatus is provided with the limiter of the slewing area of the binding apparatus that limits a described side.By limiting slewing area, can prevent that the shoulder belt opening is excessive by limiter.

In described a pair of wall portion, also can make the wall portion of described exterior side more outstanding to the opening direction of described recess than the wall portion of described inner face side.In this case, can be with operating portion from the inner face side of the shoulder belt outstanding and butt of the wall of side to the outside, and this is inserted operating portion as guide portion in the opposing party's the recess of binding apparatus, operate so can easily link the binding of apparatus.

In addition, also can on the wall of described inner face side the inclined-plane be set, described inclined-plane enlarges interval between the described a pair of wall portion more towards the opening direction of described recess more.By such inclined-plane is set, enlarge the opening of recess, so that operating portion and then easily insert recess.

The 2nd purpose of the present invention is to provide a kind of can take into account security, the labour of buckle for fastening is untied in minimizing simultaneously, thereby improves the Baby carriers of property easy to use.

In order to reach the 2nd purpose, the Baby carriers in the 2nd mode of the present invention has: can be contained in end user's Baby carriers main body on one's body; Use film with perpendicular embracing, it keeps the perpendicular baby's of embracing posture and is contained on the described Baby carriers main body; Described perpendicular embracing with film is provided with the rib abdomen of front end around the baby, the a pair of support sector that its front end and described Baby carriers main body link, front end in described support sector is respectively arranged with the tight apparatus of film side-line, the tight apparatus of this film side-line has single buckle for fastening main body and is in state disconnected from each other and a plurality of hasp portion main body integrated with described buckle for fastening on above-below direction, on described Baby carriers main body, be provided with the main body side buckle for fastening, this main body side buckle for fastening has the portion of bearing with described hasp portion equal number, described hasp portion can be respectively to the described a plurality of hasp portion engagement of the tight apparatus of described film side-line.

Baby carriers according to the 2nd mode, because being meshed, the portion of bearing of a plurality of hasp portions of front end of each support sector and each shoulder belt links support sector and shoulder belt, even so hasp portion or bear portion's breakage, the also binding that keeps support sector and shoulder belt by the remaining hasp portion and the portion of bearing.Thereby, safe.In addition, because a plurality of hasp portion is arranged on the single buckle for fastening main body, so these hasp portions can be dismantled integratedly from the portion of bearing, therefore with a plurality of hasp portion to compare with the situation that the portion of bearing dismantles one by one, the releasing that the binding of support sector and shoulder belt is reached it does not take the labour.Thus, can reduce the labour of dismounting buckle for fastening, thereby improve ease of use.And then, the tight apparatus of film side-line can be extended on the above-below direction of support sector more longways, therefore can link with shoulder belt on support sector's wider scope that the below makes progress thereon, thereby dwindle the gap that baby's side produces, further improve security.In this case, if support sector is untied from shoulder belt, the then perpendicular sidepiece of embracing with film broadens greatly, also exists and can easily the baby be carried the advantage of taking off.In addition, by the hasp portion and the portion of bearing will be separated up and down, when being installed in support sector on the shoulder belt, can only support sector be raised to make each hasp portion be positioned at the corresponding portion of bearing directly over state, just can reduce burden to the operation of support sector.

In the Baby carriers of the 2nd mode, the described buckle for fastening main body of the tight apparatus of described film side-line, have: sticking department, it is in described hasp portion during respectively with the engagement of the described portion of bearing, with the engagement of the locking portion of bearing of described main body side buckle for fastening, and make and to remove described hasp portion and described engagement of bearing portion; The latch-release device, it is by to the operation of the latch-release of predetermined operation portion, makes described sticking department carry out strain to the direction of separating with the described locking portion of bearing.According to this mode, by making the engagement of sticking department and the locking portion of bearing, the buckle for fastening main body and the main body side buckle for fastening of the tight apparatus of film side-line can be limited in connecting state, can thus a plurality of hasps that are provided with on the buckle for fastening main body be deployed in the state that can not remove in the lump the engagement of the portion of bearing.In addition, if the operating portion of latch-release device is carried out the latch-release operation, then can remove a plurality of hasp portions in the lump and bear the engagement of portion.Therefore, compare, can easily the binding of support sector and shoulder belt be removed with the situation that each hasp portion is provided with latch mechanism.

And then in aforesaid way, the respectively portion of bearing that also can described main body side buckle for fastening is set on the common base, and the described locking portion of bearing is set on the described base.By bearing portion and the locking portion of bearing is arranged on common base, can reduce the labour when being installed in the main body side buckle for fastening on the shoulder belt.And, there is not the trouble of the position relation displacement of the portion of bearing or locking yet.And then, can be dispersed on the scope wide on the shoulder belt acting on a plurality of loads that bear portion.

In the Baby carriers of the 2nd mode, the front end of described support sector is provided with the cover of buckleing that covers the tight apparatus of described film side-line.According to this mode, can prevent to be contained in perpendicular embracing and contact raising baby's comfortableness with the baby in the film and film side main body.

In aforesaid way, described button cover has sheath portion and inner cover portion, wherein, described sheath portion covers the tight apparatus of described film side-line from the described perpendicular exterior side of embracing with film, described inner cover portion covers the tight apparatus of described film side-line from a described perpendicular inner face side of embracing with film, and described inner cover portion is than described outer cover minister.Thus, can suppress the tight apparatus of film side-line reliably and expose with the inner face side of film, can see hasp portion with the exterior side of film from perpendicular embracing simultaneously, thereby improve the operability when linking support sector and shoulder belt to perpendicular embracing.

And then, also can in described inner cover portion, be built-in with the core that is used to prevent warpage.According to this mode, can eliminate support sector front end the cover perk and cause the tight apparatus of film side-line to embrace the trouble of exposing with the inner face side of film to perpendicular.

In the mode that above-mentioned locking is set, front end that can described support sector is provided with the cover of buckleing that covers the tight apparatus of described film side-line, and will be made as the low rigid portion of saving core with the part of the described operating portion subtend of described button cover.According to this mode, can prevent that the tight apparatus of film side-line from exposing by enough button covers, can operate from the outside of its button cover and remove lock.

And then, the identification marking of position of the described operating portion of expression also can be set on described button cover.By identification marking, under the state that the tight apparatus quilt cover of film side-line covers, also can easily judge should the make-up cover which abutting part operation.

In the Baby carriers of the 2nd mode, exterior side that also can described support sector is provided with the handrail that the end user is used for keeping described support sector.According to this mode, the end user can get a grip on the rail the tight apparatus of film side-line is installed on the main body side buckle for fastening, thereby improves operability.In this case, also described handrail can be formed the band shape of traversing described support sector on above-below direction, the upper and lower side of described handrail is made in described support sector, its sewing line is towards the front end of described support sector, and extension obliquely upward.Be provided with obliquely under the situation of sewing line like this, will pointing easily from the base of support sector and insert towards front end between the outside of handrail and support sector and lift support sector.

The 3rd purpose of the present invention is to provide a kind of and need not to reinstall headrest portion when folding head protection portion, and suppresses headrest portion warpage to the inside, thereby improves the Baby carriers of the comfortableness around the baby head.

In order to reach the 3rd purpose, the Baby carriers of the 3rd mode of the present invention has: can adorn band in end user's Baby carriers main body on one's body; Use film with perpendicular embracing, it can keep the perpendicular baby's of embracing posture and be contained on the described Baby carriers main body, and is provided with the head protection portion of the head of supporting the baby in the top, and this head protection portion can fold downwards; With headrest portion, it is outstanding to the side from described head protection portion, and two ends can link with described Baby carriers main body; Described headrest portion be provided with and the support portion of extending crooked downwards arcly from described head protection portion and from the two ends of described support portion to the outer circumferential side warpage of described support portion and the linking part that extends, the exterior side of the described linking part of described respectively headrest portion and the headrest portion installation site of described Baby carriers main body are provided with the buckle for fastening that can interlink and separate and can rotate mutually under connecting state.

According to the Baby carriers of the 3rd mode because with can be a pair of in relative rotation buckle for fastening link headrest portion and shoulder belt, be not reinstalled on the shoulder belt so when folding head protection portion, do not need both ends with headrest portion to fold.And, because the support portion of crooked arcly headrest portion, so when under the state that head protection portion is extended the exterior side of connecting portion being linked with shoulder belt, stretch out laterally the support portion of headrest portion, thereby guaranteed baby's head space on every side greatly.Also have,,, reduced with head protection portion when folding the support portion degree of warpage to the inside so compare when arc with whole headrest portion is bent into because the linking part of both sides that is arranged on the support portion is at the outer circumferential side warpage of the support portion of bending and extend.Thus, improve baby's comfortableness greatly.

In the Baby carriers of the 3rd mode, also can be described the described support portion of headrest portion and the boundary position between the described linking part be provided with fold line.According to this mode, warpage at the linking part that head protection portion can be reduced the support portion relative headrest portion when folding and laterally, and a degree of embracing with the inner face side of film to perpendicular is twisted by support sector.Also have, form described fold line on thickness direction by making that the cloth of described headrest portion is sewed up.

In the 3rd mode Baby carriers, be arranged on the buckle for fastening on the described linking part of described headrest portion, in the both sides of the rotary centerline that clips described buckle for fastening, be fixed on the described linking part.By in this wise buckle for fastening being installed on the linking part, can suppress the relative headrest of linking part portion side buckle for fastening center of rotation and to the inside the displacement.Thus, can suppress the support portion reliably twists to the inside.

In the Baby carriers of the 3rd mode; also can between buckle for fastening, be provided with locking device; wherein; described buckle for fastening; be separately positioned on the described headrest portion installation site of the described linking part of described headrest portion and described Baby carriers main body; described locking device is limited in two buckle for fastening on the rotation direction respectively, makes it be suitable for the position of the state that described head protection portion extends upward and be suitable for the described head protection portion position of folding state downwards.Exceedingly move about by such locking device being set, can being suppressed on the rotation direction between buckle for fastening, stable respectively in the state that head protection portion is extended and the posture of the headrest portion under the folded state.Also have, as described locking device, the mutual subtend face of buckle for fastening is provided with jog, and described buckle for fastening is separately positioned on the installation site of described headrest portion of the described linking part of described headrest portion and described Baby carriers main body.By such jog, with simply constituting the rotation that just can suitably limit between buckle for fastening.

In the Baby carriers of the 3rd mode, also can be described the described support sector of headrest portion be provided with length adjuster.Length adjuster is set in support sector, has the advantage of avoiding length adjuster to hinder the rotation of linking part thus.In addition, on described support portion,, be provided with variant part folding in the length side of described support portion and be configured in the both sides of described variant part, a pair of the having contact with that can link and remove binding mutually as described length adjuster.According to this mode, just can change the length of headrest portion with simple formation.And then described headrest portion is constituted can be from the other parts of described head protection portion plug, described length adjuster are arranged on the part that is hidden by the described head protection portion of described headrest portion.At this moment because length adjuster is covered in head protection portion, so do not have the trouble that touches the baby, and length adjuster or have contact with not protection from the head portion around expose, thereby improve aesthetic appearance.

The 4th purpose of the present invention be to provide a kind of keeping under baby's backward-facing or any posture forward-facing also can be in position the fixedly Baby carriers of saliva scarf and the saliva scarf that is suitable for such Baby carriers.

In order to reach the 4th purpose, the Baby carriers of the 4th mode of the present invention has: can be contained in end user's Baby carriers main body on one's body; Use film with perpendicular embracing, it can keep the perpendicular baby's of embracing posture and be contained on the described Baby carriers main body, and is provided with the head protection portion of the head of supporting the baby in the top, and this head protection portion can fold downwards; With headrest portion, it is outstanding to the side from described head protection portion, and two ends can link with described Baby carriers main body; With the saliva scarf, it can be contained in described Baby carriers main body or the described head protection portion selectively; On described saliva scarf, be provided with: the saliva scarf main body that receives baby's saliva; And pocket, its can be installed in described perpendicular embrace with on the film hiding described head protection portion, and its both sides are provided with the peristome by described headrest portion; Be used for both upper ends thereof with described saliva scarf main body and be installed in top buckle for fastening on the described Baby carriers; With being used for the bottom of described saliva scarf main body is installed in a described Baby carriers main body or a described perpendicular bottom buckle for fastening of embracing with film to select one mode.

In order to reach the 4th purpose, saliva scarf of the present invention has: the main body that receives baby's saliva; And pocket, it can hide the perpendicular of Baby carriers and embrace with the head protection portion on the film, can be contained in described perpendicular embracing with being provided with on the film and in its both sides and pass the described perpendicular peristome of embracing with the headrest portion of film; With the top buckle for fastening that is used on the Baby carriers main body that both upper ends thereof with described saliva scarf main body is installed in Baby carriers; With being used for the bottom of described saliva main body is contained in a described Baby carriers main body or a described perpendicular bottom buckle for fastening of embracing with film to select one mode.

According to the Baby carriers of the 4th mode with and the saliva scarf, when baby's backward-facing ground is embraced, the top buckle for fastening of use saliva scarf is contained in the both upper ends thereof of saliva scarf main body on the Baby carriers main body, and uses the bottom buckle for fastening that the bottom of saliva scarf main body is installed on the Baby carriers main body.Thus, the top and the bottom of saliva scarf can be fixed on the Baby carriers main body, prevent the displacement or the warpage of saliva scarf.On the other hand, when the baby is forward-facing embraced, under the state that head protection portion is extended with the hanging of saliva scarf main body in the inboard of head protection portion, cover pocket with head protection portion simultaneously, and pull out headrest portion from the peristome of described pocket.In addition, use the bottom buckle for fastening that the bottom of saliva scarf main body is installed in perpendicular embracing and use film.Thus, being installed in reliably up and down of saliva scarf main body can be erected and embrace, prevent its displacement or warpage with on the film.Because pocket is hidden by head protection portion,, thereby protect head protection portion reliably so the saliva scarf hides its folded part when head protection portion is folded.

In the Baby carriers of the 4th mode, as described top buckle for fastening, be provided with a pair of push-press type fastener in the both sides, top of described saliva scarf main body respectively, on described Baby carriers main body, also be provided with the fastener of the fastener of fastening described saliva scarf side.Use such fastener, the top of saliva scarf simply also can be installed on the Baby carriers main body reliably.

In addition, also can described Baby carriers main body be provided with and can adorn a pair of shoulder belt of band around end user's shoulder, the front side of described shoulder belt is provided with the fastener of described Baby carriers main body side.Thus, can near the shoulder belt the chest abdomen, fasten the top of saliva scarf reliably.

As described bottom buckle for fastening, be provided with a pair of tie of fastening that can link mutually and separate.Fasten tie as if using, then the Baby carriers main body is reached perpendicular any one of embracing with film and also can enoughly fasten tie winding and binding mutually, thus that the bottom of saliva scarf is mounted thereto reliably.

Description of drawings

Fig. 1 is the stereogram of user mode of the Baby carriers of expression one embodiment of the present invention.

Fig. 2 makes the perpendicular stereogram that becomes half-open position with film of embracing.

Fig. 3 is the vertical view of Baby carriers.

Fig. 4 is the rearview of Baby carriers.

Fig. 5 is a schematic diagram of seeing end user's back shoulder belt state from end user's dorsal part.

Fig. 6 is that expression is with the hero button of rotating band buckle device and the stereogram of the mutual connecting state of female button.

Fig. 7 is the stereogram that the connecting state of male button and female button is untied in expression.

Fig. 8 is the vertical view of rotating band buckle device.

Fig. 9 is the rearview of rotating band buckle device.

Figure 10 is the profile of the X-X line along Fig. 8.

Figure 11 is the profile of the XI-XI line along Fig. 8.

Figure 12 is the schematic diagram with the female relatively button rotary state of hero button.

Figure 13 is the profile that expression is installed on the bracelet of rotating band buckle device the state on the shoulder belt.

Figure 14 is the schematic diagram of the operation when removing the binding of rotating band buckle device.

Figure 15 is with the hero button of rotating band buckle device and the female schematic diagram that links the appearance of knot.

Figure 16 is the schematic diagram of linking portion of lower end that is used to adjust the dorsal part of the adjustment band of length of shoulder belt and shoulder belt.

Figure 17 is the stereogram of the connecting state of side buckle device.

Figure 18 is a stereogram of removing the connecting state of side buckle device.

Figure 19 is the vertical view of side buckle device.

Figure 20 is the front view of side buckle device.

Figure 21 is the profile of the XXI-XXI line along Figure 19.

Figure 22 is the profile of the XXII-XXII line along Figure 20.

Figure 23 is the profile of the XXIII-XXIII line along Figure 20.

Figure 24 is to use the side buckle device will erect the schematic diagram of the appearance of armful support sector that uses film and shoulder belt binding.

Figure 25 is arranged on the schematic diagram of bracelet lid and the relation of side buckle device of the front end of support sector.

Figure 26 is the schematic diagram of appearance of mounting portion of seeing the hero button of support sector's front end from outside one side of support sector.

Figure 27 is the schematic diagram of the relation of male button and buckle closure and core thereof.

Figure 28 is the schematic diagram that buckle in covers the state that identification marking is set.

Figure 29 is the schematic diagram of headrest portion user mode.

Figure 30 is the schematic diagram of other directions of the user mode of headrest portion.

Figure 31 will erect armful head protection portion that the uses film schematic diagram of folded state by a small margin.

Figure 32 will erect armful head protection portion that the uses film schematic diagram of folded state significantly.

Figure 33 is the front view of headrest portion.

Figure 34 is the rearview of headrest portion.

Figure 35 is configured for installing the vertical view that the hero of the rotating band buckle device of headrest portion is buckled.

Figure 36 is the female vertical view of buckleing that is configured for installing the rotating band buckle device of headrest portion.

Figure 37 is the profile of state that the hero button of rotating band buckle device and female button are linked mutually.

Figure 38 is the front view of saliva scarf.

Figure 39 is the rearview of saliva scarf.

Figure 40 is installed in the perpendicular schematic diagram of embracing the state of the head protection subordinate side that uses film with the saliva scarf.

Figure 41 is with the head protection portion schematic diagram of folding appearance downwards from the state of Figure 40.

The specific embodiment

Fig. 1 is the stereogram of user mode of the Baby carriers of expression one embodiment of the present invention, and Fig. 2 makes the perpendicular stereogram that becomes half-open position with film of embracing, and Fig. 3 is the front view of Baby carriers 1, and Fig. 4 is the rearview of Baby carriers 1.Can find out significantly from these figure, Baby carriers 1 have be contained in end user (with father and mother as an example) on one's body Baby carriers main body 2 and can embrace with film 3 from the perpendicular of this Baby carriers dismounting.Baby carriers main body 2 has a pair of shoulder belt 4 around the shoulder that is contained in the end user.Being used for the perpendicular film 3 of embracing is to be used to keep the perpendicular film of embracing infantile state, and is installed in the front side 4a of shoulder belt 4.Also have, also can on Baby carriers main body 2, replace and perpendicular embrace that installation is used for horizontal armful annexes such as film with film 3, but the Baby carriers of present embodiment 1 is to constitute as the perpendicular armful special product with following feature, that is: perpendicular embracing with film 3 be installed on the 4a of the front side of shoulder belt 4, forward-facing or the perpendicular armful special product embraced of backward-facing ground with the baby.

Shown in Fig. 4,5, on the dorsal part 4b of shoulder belt 4, has bend to mutual direction of closing bending.The summit of its bend roughly merges in the central portion of end user's the back of the body, and is provided with the rotating band buckle device 5 as the hookup mechanism of two shoulder belts 4 that are used to interlink there.Rotating band buckle device 5 has as the hero button 6 and the female button 7 that can link and can remove a pair of binding apparatus of binding mutually that are installed in respectively on a pair of shoulder belt 4.By these bracelets 6,7 are linked mutually, can be as the dorsal part 4b of a pair of shoulder belt 4 be formed chiasma type, that is, and as the shoulder belt of the type that a pair of shoulder belt is intersected at end user's 100 (Fig. 5) back, be adjacent to back, can suitably disperse to give end user 100 load end user 100.Will erect embrace be contained in the front side 4a of shoulder belt 4 with film 3 in, because of erecting the body weight of embracing with film 3 babies, Baby carriers 1 is pulled to the place ahead, at this moment, if the dorsal part 4b of a pair of shoulder belt 4 is made similar intersection type as described above, then load suitably can be dispersed in central portion from end user 100 the back of the body to shoulder, thereby alleviate end user 100 burden.Also have,, preferably the width of the dorsal part 4b of shoulder belt 4 is established wide structure as far as possible, but, then can exist shoulder belt 4 not meet the trouble of end user 100 stature if the width of shoulder belt 4 is too wide in order to improve such scatteredload effect.With that in mind, preferably the width of shoulder belt 4 is made as for example scope of 60mm～70mm.

Below, rotating band buckle device 5 is described in detail.The stereogram of Fig. 6 states that to be expression link the hero button 6 of rotating band buckle device 5 and female button 7 mutually, Fig. 7 are the stereograms that male button 6 and the state of the binding of female button 7 are removed in expression.In addition, Fig. 8 is the vertical view of rotating band buckle device 5, and Fig. 9 is the rearview of rotating band buckle device 5, and Figure 10 is the profile of the X-X line along Fig. 8, and Figure 11 is the profile of the XI-XI line along Fig. 8.As shown in these figures, male 6 tongues 11 that have base 10 and give prominence to of detaining from this base 10.Base 10 is provided with the eyelet 12 that is used for female button 6 is installed on a side shoulder belt 4.Tongue 11 is provided with the integrally formed ring portion 13 of base 10 and is situated between by all operating portions 14 that engage in base portion 14a and this ring portion 13.Operating portion 14 can serve as that axle is gone up strain at the thickness direction (being the direction vertical with paper in Fig. 8) of hero button 6 with base portion 14a.As can be known from Fig. 9, operating portion 14 is provided with the circular 14b of hasp portion.The 14b of hasp portion is formed near more its low highly more inclined plane shape from base portion 14a.Also have, male button 6 is as raw-material one-body molded product with resin.

On the other hand, female button 7 socket 17 that has base 16 and extend from described base 16.Base 16 is provided with and is used for female button 7 is installed on eyelet 18 on the opposing party's the shoulder belt 4.From Figure 10 and Figure 11 as can be known, socket 17 have female buckle 7 thickness direction (in the same manner in Fig. 8 for and the vertical direction of paper) go up relative to a pair of wall portion 20,21 and the pair of sidewalls 22 of binding wall portion 20,21 mutually.Be formed with the recess 23 of the tongue 11 that holds male button 6 in the inboard of these wall portions 20,21 and sidewall 22.And then what be formed with the circle of leading to recess 23 in the wall portion 21 of the rear side of female button 7 exposes hole 24.When the tongue 11 with epiandrum 6 inserted recess 23, as shown in Figure 9, the 14b of hasp portion embedded and exposes in the hole 24, and as shown in figure 10, the 14b of hasp portion of operating portion 14 is stuck on the inwall that exposes hole 24, makes it possible to hero button 6 is extracted from female button 7.If press operating part 14 is removed hasp 14b of portion and the engagement of exposing the inwall in hole 24, then can extract the binding that male button 6 is removed rotating band buckle device 5 from female button 7.Also have, female button 7 also is as raw-material one-body molded product with resin.

Under the state (14b of hasp portion is stuck in the state of the inwall that exposes hole 24) that hero button 6 and female button 7 are linked, the 14b of hasp portion can rotate along the inwall that exposes hole 24.Thereby as shown in figure 12, male button 6 can serve as that axle rotates relative to female button 7 with the 14b of hasp portion.Thus, a pair of shoulder belt 4 can rotate mutually around the central CP that exposes hole 24.Thus, can change the opening degree of the dorsal part 4b of shoulder belt 4 according to the difference of end user's stature, so that shoulder belt 4 meets the end user of various statures.

With respect to the rotation of the hero button 6 of female button 7, allow the scope that the tongue 11 at hero button 6 contacts with sidewall 22.Thereby sidewall 22 plays a role as the limiter of the slewing area of the male button 6 of restriction.In the slewing area of hero button 6 during greater than necessary slewing area, will make shoulder belt 4 open excessive and have the stability problem that destroys when installing, and its slewing area be when enough, then the function of adjusting according to stature is destroyed.From such viewpoint, with respect to the rotational angle θ of the hero button 6 of female button 7, specifically, preferably the states that will arrange in a straight line with two buttons 6,7 are limited in 10 °～20 ° scope as the one-sided maximum rotation angle θ of benchmark.

Figure 13 is the profile that expression is installed on the bracelet 6,7 of rotating band buckle device 5 state of shoulder belt 4.The both ends of passing the button fixed band 26 of its eyelet 12,18 are respectively overlapped in the outside of shoulder belt 4 and will detain 6,7 by sewing up on sewing line SL1 be fixed on the shoulder belt 4.At this moment, female button 7 is installed, is made to be provided with the wall portion 21 of exposing hole 24 inner face side (with a side of end user's subtend) towards shoulder belt 4, also with hero button 6 with direction that it overlaps on be installed on the shoulder belt 4.And then buckle closure 27 overlapped on button fixed band 26, and on the sewing line SL2 these buckle closures 27 are being sewn on the shoulder belt 4.Also have, preferably sewing line SL1 is set in as far as possible from detaining 6,7 near positions.

When bracelet 6,7 being fixed in shoulder belt 4 with above-mentioned direction, when removing the binding of button 6,7, end user 100 will point the inner face side that (for example thumb) stretches into shoulder belt 4 as illustrated in fig. 14, the operating portion (14b of hasp portion) of hero button 6 be pushed laterally get final product.Thereby, being used to remove the operating portion of binding with upper and lower settings and living these operating portions by end user's cramping and remove the structure of binding and compare with buckle in, the end user can more easily remove the binding of button 6,7.In addition, operating portion 14 is towards inner face side, and bracelet 6,7 overlaps the exterior side of shoulder belt 4, guarantee to have between operating portion 14 and end user's 100 the back of the body gap of the thickness that is equivalent to shoulder belt 4, therefore, push bracelet 6,7 even situation such as object touches end user 100 dorsal part from the outside takes place, also do not exist the binding of bracelet 6,7 to be disengaged danger.

Also have, as can be seen from Figure 10, expose under the state in hole 24 in the 14b of hasp portion embedding, the 14b of hasp portion retreats into than the surface of wall portion 21 also will lean on recess 23 sides.Thus, even pushing button 6,7 is until the back of the body that touches the end user, also because 21 pairs of operating portions of wall portion 14 form protection, so it is dangerous by pushing unconsciously further to get rid of operating portion 14 reliably.In addition, as shown in figure 15, in the wall portion 20,21 of female button 7, also outstanding than wall portion 21 to the opening direction of recess 23 in the inner face side configuration of shoulder belt 4 in the wall portion 20 of the exterior side of shoulder belt 4 configuration.In addition, in the wall portion 21 of inner face side, be provided with towards the opening direction of recess 23 and enlarge the inclined-plane 21a at the interval between a pair of 20,21.By giving female button 7 such shape, the tongue 11 of male button 6 will easily be inserted in the socket 17 of female button 7.That is, by wall portion 20 is established length, hero can be detained 11 pairs of female buttons 7 of tongue of 6 from the inclined-plane inboard near and make tongue 11 contacting wall portions 20, thereby this wall portion 20 is sent into tongue 11 as guiding.In addition, by inclined-plane 21a is set, the mouth of recess 23 is enlarged, thereby easily tongue 11 is inserted socket 17.

Shown in Fig. 1～3, be provided with the front side 4a that connects shoulder belt 4 and the adjustment of dorsal part 4b in the bottom of the shoulder belt 4 of Baby carriers main body 2 and be with 30.Each adjusts the bottom (in Fig. 1 and Fig. 2, cannot see owing to ensconcing perpendicular embracing with film 3 backs) that is sewn to the front side 4a of shoulder belt 4 with an end of 30, and the other end is situated between and is linked by the bottom 4c of end difference 31 with the dorsal part 4b of shoulder belt 4.By adjusting adjustment from the bottom 4c of the front side of shoulder belt 4 to end difference 31 with 30 length, the length that can change shoulder belt 4 makes it to meet end user's stature.

As shown in figure 16, in the dorsal part 4b of shoulder belt 4, anti-winding 32 is installed below the installation site of end difference 31.By make the adjustment of passing before the end difference 31 be with 30 by should anti-winding 32, can fetter adjust with 30 with the bottom 4c of the dorsal part 4b of shoulder belt 4, thereby prevent that bottom 4c from rolling up up.Also have, also can make the adjustment of pulling out from end difference 31 with 30 remainder 30a and then by described anti-winding 32.

Secondly, perpendicular embracing described with film 3.Shown in Fig. 1～3, perpendicular embracing has with film 3: the bottom 40 of indication buttocks of infants; With this bottom 40 continuously and support baby's the dorsal part or the film main part 41 of chest side; With the continuous head protection portion 42 in the upper end of this film main part 41.Bottom 40 is attached at the lower end of the front side 4a of shoulder belt 4.40 both sides are formed with the pin extraction unit 43 that the pin that makes the baby passes through in the bottom.Film main part 41 is provided with the variant part 41a that can fold that is made of mesh material etc., can adjust the folding amount of this variant part 41a by the length of adjustment band 41b that band 41c is passed in adjustment, change the width of film main part 41, make it to meet baby's stature.In addition, below adjustment band 41b, also be provided with intermediate zone 41d, and can link the width of the film main part 41 of the crotch part that changes the baby mutually with fastener 41e, 41f by these excessively being with 41d.

Be provided with support sector 44 in the both sides of film main part 41.The width (length of above-below direction) of support sector 44 is set to cover from baby's oxter to the degree of last leg.Each support sector 44 and the front side 4a of each shoulder belt 4 are situated between can load and unload binding freely by side buckle device 45.Head protection portion 42 is situated between and is linked with shoulder belt 4 by headrest portion 46 and rotating band buckle device 47.

Below, offside buckle device 45 describes.Figure 17 is the stereogram of the connecting state of side buckle device 45, Figure 18 is a stereogram of removing the connecting state of side buckle device 45, Figure 19 is the vertical view of side buckle device 45, Figure 20 is the front view of side buckle device 45, Figure 21 is the profile of the XXI-XXI line along Figure 19, Figure 22 is the profile of the XXII-XXII line along Figure 20, and Figure 23 is the profile of the XXIII-XXIII line along Figure 20.As shown in these figures, side buckle device 45 has as the hero of the tight apparatus of film side-line and buckles 50 and buckle 51 as the female of main body side buckle for fastening.From Figure 18 and Figure 21～Figure 23 as can be known, male button 50 hasp portions 53 with button main body (buckle for fastening main body) 52 and one.These button main bodys 52 and hasp portion 53 are as the integrally formed parts of raw material with resin.

Button main body 52 have along the long base 52a of a direction and with the intersect vertically flat handle 52b of ground integrated setting of the face side of this base 52a.Be provided with hand part 54 at the end of base 52a as the latch-release device.Hand part 54 is formed towards the U font of the length direction central side opening of base 52a, and be situated between the connecting portion 54a that touches by base portion and link with handle 52b with this U font.Except that connecting portion 54a, separated by gap 55 from base 52a and handle 52b respectively around the hand part 54.Be formed with the operating portion 54b of the operation that is used to unlock at the two ends of hand part 54b.Below each operating portion 54b, formed sticking department 56, and the front end of each sticking department 56 is outstanding from the back side of base 52a.Sticking department 56 is also separated from base 52a and handle 52b respectively by gap 55.Thereby during operating portion 54b about pinching, sticking department 56 also closely is shifted mutually to the width (be above-below direction in Figure 19) of button main body 52.On the handle 52b of button main body 52, suitably be formed with a plurality of (among the figure being 2) hero button 50 is installed in the perpendicular slotted hole 52c that embraces the front end of the support sector 44 that uses film 3.On the other hand, hasp portion 53 is provided with on the length direction of base 52a with keeping at a distance.Each hasp portion 53 forms the font of falling T, and the described font of falling T has the flange 53b that the flat connecting portion 53a outstanding from the back side of base 52a is connected with front end with this connecting portion 53a.

Shown in Figure 18 was concrete, female button 51 had along the base 60 of direction length and a pair of portion 61 of bearing that is provided with on this base 60.Bear portion 61 and be and the part of hero button 50 and 53 engagements of hasp portion, have the gap 61a of the connecting portion 53a that is used to pass hasp portion 53 and hold the recess 61b of the flange part 53b of hasp portion 53.Recess 61b is the openend that extends to recess 61b towards the length direction of base 60 one distolateral (among Figure 18 for inboard) opening and gap 61a.As for one of the base 60 distolateral portion of bearing 61, respectively betwixt on the pair of inner wall of crack 61a and then be provided with locking receiver 61c.In addition, respectively at the both ends of the length direction of base 60 and pars intermedia be provided with and be used for base 60 is installed in installing hole 62 on the shoulder belt 4.

In aforesaid side buckle device 45, the recess 61b that inserts the portion of bearing 61 of female button 51 by the flange 53b with the hasp portion 53 of hero button 50 makes connecting portion 53a pass gap 61a, can make hasp portion 53 and bear portion's 61 engagements and link two bracelets 50,51.In this state, sticking department 56 by making female button 50 and the locking receiver 61c engagement of bearing portion 61 can not be removed 53 pairs of engagements of bearing portion 61 of hasp portion, and thus hero button 50 are strapped in the connecting state to female button 51.Take off from female button 51 if hero will be detained 50, then pinch the operating portion 54b of hand part 54, make sticking department 56 that strains take place and unload, and male button 50 is slided towards the opening directions of the recess 61b that bears portion 61 get final product from receiver 61c.

As Fig. 2 and shown in Figure 24, female button 51 under bearing the opening direction state up of portion 61, it is installed in the front side 4a of shoulder belt 4.On the other hand, the mode that hand part 54 can be set up is installed in a perpendicular front end of embracing with the support sector 44 of film 3 with hero button 50.Also have, in Fig. 2 and Figure 24, only represented to detain 50,51 states that are installed on a support sector 44 of a side and a side's the shoulder belt 4, but opposition side is also identical.By installing tache as top mode 50,51, can make hasp portion 53 and bear portion 61 to keep proper spacing side by side at above-below direction respectively.Also have, shown in the arrow among Figure 24, the hasp portion 53 of the hero button 50 by making support sector 44 respectively is engaged on the portion of bearing 61 of female button 51 of shoulder belt 4 from oblique upper, support sector 44 can be linked with shoulder belt 4.

In above-mentioned connecting state, a pair of up and down hasp portion 53 respectively with the portion's of bearing 61 engagements, therefore, even if portion 61 also can and be born and the binding that keeps support sector 44 and shoulder belt 4 by a remaining side's hasp portion 53 by either party hasp portion 53 or bear portion's 61 breakages.Thereby, safe.Also have,, can make the thickness and the width of flange 53b of hasp portion 53 different between hasp portion 53 up and down for the mistake such as the hasp portion 53 with upside is installed in the portion of bearing 61 of downside does not take place.

In addition, only single hero button 50 is slided along female button 51, just can with a plurality of hasp portion 53 with bear portion 61 and mesh in the lump, so than with hasp portion 53 with bear the situation that portion 61 meshes respectively and save trouble.And then, with support sector 44 when shoulder belt 4 takes off, only single hand part 54 is pinched and gets final product, so without difficulty.But,, the constraint of the hero button 50 of female button 51 just is not disengaged, so the danger that does not exist described constraint to be removed unintentionally as long as do not push a pair of operating portion 54b simultaneously.But, as shown in Figure 2,, just can open the perpendicular sidepiece of embracing with film 3 fully, so can easily the baby be put into and take off only by untiing button 50,51.And then, because male button 50 and female button 51 running through support sector 44 above-below direction width roughly total length and extend, so as long as link bracelet 50,51, support sector 44 just on full duration roughly with shoulder belt 4 bindings, thereby the gap, side the baby disappears, and has increased security.Also have, even under the situation of the connection of hasp portion 53 one up and down, full duration links with shoulder belt 4 also can to make support sector 44 run through roughly, still in this case, the lower end of support sector 44 need be raised to female button 51 on bring in linking belt button 50,51.To this, as can be seen from Figure 24, with when the portion of bearing 61 separates up and down, only support sector 44 is lifted to each hasp portion 53 and is positioned at the pairing state that bears the just in time top of portion 61 and gets final product, so alleviated the burden that the operation of support sector 44 brings in hasp portion 53.

As shown in figure 25, the front end in support sector 44 is provided with button cover 65, and this button covers 65 by constituting with the sheath portion 65a of the exterior side configuration of film 3 with at the perpendicular armful of 65b of inner cover portion with the inner face side configuration of film 3 at perpendicular armful.Male button 50 is embedded in and is arranged in the button cover 65.As shown in figure 26, in the gap of hero button 50 52c (with reference to Figure 18), be installed with button fixed band 66, and these button fixed bands 66 are sewn to integratedly on the sewing line SL3 with outer cover 61a and the 65b of inner cover portion.Thus, hero button 50 is fixed in the support sector 44.

As can be seen from Figure 25, the 65b of inner cover portion in the button cover 65 is arranged on the front of support sector 44 more longways than sheath portion 65a, and its length is set to also can roughly cover fully the degree of female button 51 under the state that links bracelet 50,51 two.By the 65b of inner cover portion is set like this, can prevents to be contained in perpendicular embracing and contact with bracelet 50,51 with the baby in the film 3.Shown in Figure 25 and 27, in the 65b of inner cover portion, be built-in with and be used to prevent the flat core 67 of crispaturaing.As core 67, can use the band of material worked out, resin material etc. for example densely.But, as can be seen from Figure 27, push from the outside operation of button cover 65 in order hero to be detained 50 operating portion 54b, with the part of the operating portion 54b subtend of the 65b of inner cover portion on core 67 is not set.In addition, on sheath portion 65a, be not provided with such core 67.Thus, the part with the operating portion 54b subtend of detaining cover 65 is set to low rigid portion.And then as shown in figure 28, the surface of button cover 65 is provided with the identification marking 68 with operating portion 54b aligned position.The end user can push operating portion 54b from the outside of button cover 65 reliably by pinching the part of this identification marking 68.

As shown in figure 26, the surface of the sheath portion 65a of button cover 65 is provided with banded handrail 69, and this handrail 69 can traverse support sector 44 by above-below direction.With armrest part 69 lower end edge sewing line SL4 and button cover 65 stitching integratedly thereon.Armrest part 69 makes the end user keep support sector 44 when linking and is provided with in order to link at make- up 50,51 and to remove.Preferably, 69 li core is set at armrest part.The end user can will point shown in the Y arrow among Figure 26 from the base portion side of support sector 44 and put between armrest part 69 and the button cover 65 towards front, raise support sector 44 and link male button 50 and female button 51.At this moment, for the finger with the end user is easy to stretch into, sewing line SL4 is set makes it to extend obliquely upward towards the front end of support sector 44.In addition, preferably make by the supporting location of armrest part 69 approachingly as far as possible, therefore, handrail 69 can be arranged on the approaching position of trying one's best with sewing line SL3 with the hasp portion 53 of male button 50.

Secondly, to headrest portion 46 and the rotating band buckle device 47 that is used to install headrest portion 46 describe.Figure 29 represents the user mode of headrest portion 46.Perpendicular head protection portion 42 of embracing with film 3 is provided with to support by perpendicular mode of embracing the baby's 101 who is supported with film 3 head, and constitutes the bag shape of both-side opening.Headrest portion 46 is the sides that are centered around baby 101 on the basis of the inside of passing its head protection portion 42, and its two ends are situated between by rotating band buckle device 47 and shoulder belt 4 bindings.Shown in Figure 31 and 32, head protection portion 42 can become two layers to the perpendicular armful of folded beneath with the outside of film 3.As shown in figure 31, under the state that head protection portion 42 folds by a small margin, headrest portion 46 is via linking with shoulder belt 4 around baby 101 the shoulder.On the other hand, shown in figure 32, under the situation that head protection portion 42 folds significantly, headrest portion 46 links around baby 101 oxter and shoulder belt 4.

In so folding head protection portion 42, the part that will pull out from the head protection portion 42 of headrest portion 46 is twisted to perpendicular armful and is entered the inboard with film 3.If place in this wise, will baby 101 head space on every side be dwindled.The headrest portion 46 of the manner and rotating band buckle device 47 have the feature of the displacement of the headrest portion 46 that suppresses such.Below, headrest portion 46 and rotating band buckle device 47 are described.

Figure 33 is the vertical view of headrest portion 46, and Figure 34 is the rearview of headrest portion.As shown in these figures, headrest portion 46 has a pair of connecting portion 71 to the support portion 70 of bow action lateral bending song and 70 the two ends configuration in the support portion.70 central authorities are provided with variant part 72 in the support portion, are provided with two pairs in the both sides of this variant part 72 and have contact with 73a, 73b.Variant part 72 is to have omitted dress material in the mat built-in in headrest portion 46 etc. and be configured to fold.Make by folded deformation portion 72 and to have contact with 73a, 73b engagement, can adjust the length of headrest portion 46.Thus, with variant part 72 and have contact with 73a, 73b plays a role as length adjuster.And, with these variant parts 72 and have contact with 73a, 73b and be configured in the part that the head protection portion 42 by headrest portion 46 hides.Thereby, make these parts not expose head space the baby, keep baby's comfortableness.Also have, it also can be a pair of having contact with 73a, 73b.Length adjuster is to do various distortion, and band and stairstepping portion for example are set at the two ends of variant part 72, enables the folded length of stepless adjustment variant part 72 etc.

Linking part 71 is that 70 two ends are crooked and extend to the outer circumferential side of the bending direction of support portion 70 from the support portion.On the border of support portion 70 and linking part 71, be formed with fold line 74 by the cloth of sewing up headrest portion 46.Fold line 74 is set between support portion 70 and the connecting portion 71 and is used to form buckle fold.Can a single face side to headrest portion 46 form making of fold line 74, the thickness direction ground that also can run through headrest portion 46 is made.Also have, headrest portion 46 is with the bending direction of relative support portion 70 so that outer circumferential side be top towards installing in head protection portion 42.That is, so that support portion 70 protection from the head portion 42 downwards bow action and extend towards headrest portion 46 is installed in the protection portion 42.

The hero button 75 of rotating band buckle device 47 is installed on connecting portion 71.As Figure 35 and shown in Figure 37, the hasp portion 77 that male button 75 has discoideus base 76 and gives prominence to from the center of this base 76.Hasp portion 77 has base 76, coaxial back shaft 77a and at the flange 77b of the front-end configuration of this back shaft 77a.Base 76 is provided with to clamping a pair of eyelet 78 that hasp portion 77 forms.On the surperficial 76a of base 76, have the portion of heaving of hasp portion 77 as the dome shape on summit.In addition, described surperficial 76a is provided with a pair of protuberance 79a, the 79b as locking device.These protuberances 79a, 79b equally are provided with mutually from the distance of hasp portion 77.By the button fixed band 80 that passes eyelet 78 is respectively made on the connecting portion 71 of headrest portion 46, such hero button 75 is installed on these connecting portions 71 (with reference to Figure 34).In addition, hero button 75 is installed in the exterior side of headrest portion 46, that is, for opposing face one side of baby's subtend one side.

Figure 36 represents the female button 81 of rotating band buckle device 47, as shown in Figure 37, female button 81 have the hasp portion 77 that is used to pass male button 75 perforation 81a, with the gap 81c of the recess 81b of the flange part 77b engagement of hasp portion 77 and the axial region 77a by hasp portion 77.Inject gap 81c by the axial region 77a that will be inserted in the hasp portion 77 among the perforation 81a and make recess 81b and flange part 77b engagement, can link male button 75 and female button 81, the axial region 77a that makes it with hasp portion 77 is that rotate mutually at the center.

Also have, female button 81 is provided with eyelet 81d.With eyelet 81d be arranged on perforation 81a be clipped in the middle, the opposite side of relative gap 81c.The surface of female button 81 (detaining the face of 75 subtends) 81e with hero be provided with as a pair of recess 82a, the 82b of locking device and with shown in recess 82a, 82b the guiding groove 83a, the 83b that are communicated with.Recess 82a, 82b be set to gap 81c on the distance of center of rotation RC (consistent) with the axle center of the hasp portion 77 that inserts there equate mutually.In addition, guiding groove 83a, 83b with this center of rotation RC as bending shaft.Above female button 81 is to make on the shoulder belt 4, be fixed on the shoulder belt 4 in the mode that hangs down from button fixed band 84 by the button fixed band 84 that will pass described eyelet 81d.

According to above formation, buckle 75 hasp portion 77 and insert female 81 the perforation 81a of buckleing and pull down and femalely buckle 75 by being fixed on hero in the headrest portion 46, make the binding axial region 77a of hasp portion 77 enter gap 81c and the bracelet 75,81 that interlinks.Thus, headrest portion 46 links with shoulder belt 4.Under the state that links, because male button 75 can rotate around female button 81, so, also do not need two ends with headrest portion 46 to turn over and be reinstalled on the shoulder belt 4 even if embrace under the situation folding downwards will erecting with the head protection portion 42 of film 3.In addition, under the situation that head protection portion 42 is prolonged,, headrest portion 42 is expanded laterally,, improve baby's comfortableness so enlarge baby's head space on every side by the bend on the support portion 70 that is attached to headrest portion 46.

In addition; when making headrest portion 46 twist to the inside downwards in that head protection portion 42 is folded; incident is that male button 75 turns to the inside shown in arrow M among Figure 29; but linking part 71 relative support portions 70 are folding and crooked to the bending direction outer circumferential side; so compare arc the time with whole headrest portion 46 is bent into, the degree of the stubborn inboard to support portion 70 of relative linking parts in support portion 70 71 can diminish.And pass through support portion 70 along fold line 74 relative linking parts 71 folding bendings, the degree of twisting can be further alleviated, and medial displacement can be suppressed thus to headrest portion 46 to the inboard of support portion 70.In addition,, male button 75 is fixed on the linking part 71 in both sides because clipping center of rotation, so, when pushing back head protection portion 42, do not exist the male relatively button 75 of linking part 71 to misplace to the inside and cause support portion 70 to enter and erect the situation of embracing with the inboard of film 3.

At the state that head protection portion 42 is extended and with head protection portion 42 under the folding state, protuberance 79a, 79b and recess 82a, the 82b of bracelet 75 mesh aptly respectively.Specifically, under the state that head protection portion 42 is extended, the recess 82a engagement of the protuberance 79a of the hero button 75 of right shoulder side and female button 81, the protuberance 79b of the hero button 75 of left side shoulder side and the recess 82b engagement of female button 81.On the other hand, under the state that head protection portion 42 is folded, the recess 82b engagement of the protuberance 79b of the hero button 75 of right shoulder side and female button 81, the protuberance 79a of the hero button 75 of left side shoulder side and the recess 82a engagement of female button 81.By such engagement; can be respectively with suitable dynamics hero button 75 being constrained in the position that is fit to make the position of head protection portion 42 attitudes in extension of shape and is fit to make head protection portion 42 be folded state, to suppress male button 75 free to Zhou Fangxiang, comes to stablize the posture of headrest portion 46 thus.Also have, 46 relative head protection portions 42 of headrest portion can not be taken off.

As shown in figure 29, Baby carriers 1 and then have saliva scarf 90.Saliva scarf 90 constitute can make baby's backward-facing ground to the situation of embracing under and make under any situation under the situation that the baby forward-facing embraces and can use.Figure 38 is the front view of saliva scarf 90, and Figure 39 is the rearview of saliva scarf.As shown in these figures, saliva scarf 90 have saliva scarf main body 91, the pocket 92 that is arranged on the rear side of saliva scarf 91 that receives baby's saliva, the both sides that are configured in described pocket 92 and as the push-press type fastener 93 of top buckle for fastening, be arranged on saliva main body 91 the bottom lateral margin the bottom and as a pair of tie 94 of fastening of bottom buckle for fastening.

Pocket 92 constitutes a bag shape, can install perpendicular and embrace with on the film 3, makes it to be covered by head protection portion 42.Be provided with the peristome 92a that passes headrest portion 46 in the both sides of pocket 92.On fastening tie 94, be respectively arranged with a plurality of (among the figure for each two) and be used for the fastener 95a, the 95b that link each other or separate.

When keeping baby's backward-facing, as shown in figure 40, make the inner face side of saliva scarf 91 hangings in head protection portion 42, make head protection portion 42 cover pocket 92 simultaneously.In addition, twine and be attached to perpendicular embracing and link fastener 95a, 95b mutually fastening tie 94 with on the film main part 41 of film 3.When as shown in figure 41 head protection portion 42 being folded downwards under this state, its folded part is covered by saliva main body 91.Remain on the folded part saliva scarf of the head protection portion 42 of making dirty easily when forward-facing embracing thus.On the other hand, with the baby when embracing, near the chest abdomen shoulder belt 4 is made dirty easily, so as shown in figure 29 saliva scarf main body 91 is configured near the chest abdomen of front side 4a of shoulder belt 4, and fasten be arranged on that fastener 4d (Fig. 2 only represents one-sided) on each shoulder belt 4 goes up and the fastener 93 on the top of saliva scarf 90 on.In addition, twine and fasten 95a, 95b mutually to the inner face side of two shoulder belts 4 fastening tie 94.Under forward-facing reaching any situation of embracing, because the top of saliva scarf 90 is fixing by pocket 92 or fastener 93, and the bottom is also fixing with fastening button 94, so there are not 90 displacement or the perks upward of saliva scarf.Also have, also saliva scarf 90 can be installed before embracing the baby.The fastener 4d of shoulder belt 4 can be arranged on the inner face side of shoulder belt 4.Baby carriers 1 constitute allow to carry on the back the baby in, also can fastener 4d be installed on the dorsal part 4b of shoulder belt 4, make it with Baby carriers 1 back of the body baby time, also can use saliva scarf 90.

The invention is not restricted to above-mentioned mode, can be embodied in variety of way.For example, be not limited only to and can embrace the mode of separating fully erecting with film 3 and Baby carriers 1, also can be only be useful on put down the baby, the part mode dismantled of Baby carriers main body 2 relatively.The binding apparatus of dorsal part 4b of shoulder belt 4 of interlinking is to be not limited to rotating band buckle device 5, can use button shape, fastener shape etc. to link apparatus.About erecting a support sector 44 and the buckle for fastening that shoulder belt 4 links of embracing, can be not limited to the portion of bearing 61 of the female button 51 of side buckle device 45 is installed on the common base 60, and can make it that each is born portion 61 and have different bases with film 3.That is, only the hasp portion 53 with hero button 50 is arranged on the single buckle main body 52, just can realize the binding of these hasp portions 53 in the lump and link removing.Bear in separation under the situation of portion 61, locking receiver 61c can be arranged on any one and bear in the portion 61, also can be arranged on these and bear on the parts outside the portion 53.The shape of hasp portion 53 is not limited to illustrated shape, also can be for example hook-shaped.About being used for headrest portion 46 and the buckle for fastening that shoulder belt 4 links also can be not limited only to rotating band buckle device 47, and use the buckle for fastening of fastener shape.The top buckle for fastening and the bottom buckle for fastening of saliva scarf 90 also is not limited only to fastener 93, fastens tie 94, so long as saliva main body 90 can be fixed on Baby carriers main body 2 or perpendicular embracing with using on the film 3 buckled, is with and other various fixtures.

Claims (7)

1. Baby carriers has:

Baby carriers main body (2), its have can adorn band around end user's shoulder a pair of shoulder belt (4) and

Perpendicular embracing with film (3), it keeps the perpendicular baby's of embracing posture and is contained on the described Baby carriers main body; It is characterized in that:

The dorsal part of described a pair of shoulder belt is provided with the hookup mechanism (5) of the described shoulder belt that interlinks on and the vertex position at described bend crooked to approaching mutually direction,

Described hookup mechanism is removed binding by the inner face side from described Baby carriers main body towards the push operation of exterior side.

2. Baby carriers according to claim 1 is characterized in that,

Described hookup mechanism comprises a pair of binding apparatus (6,7) that can link and remove binding mutually that is installed in respectively on the described a pair of shoulder belt, and described a pair of binding apparatus can relatively rotate on above-below direction under connecting state.

3. Baby carriers has:

Baby carriers main body (2), its have can adorn band around end user's shoulder a pair of shoulder belt (4) and

Perpendicular embracing with film (3), it keeps the perpendicular baby's of embracing posture and is contained on the described Baby carriers main body; It is characterized in that:

The dorsal part of described a pair of shoulder belt is provided with the hookup mechanism (5) of the described shoulder belt that interlinks on and the vertex position at described bend crooked to approaching mutually direction,

Described hookup mechanism comprises a pair of binding apparatus (6,7) that can link and remove binding mutually that is installed in respectively on the described a pair of shoulder belt,

Either party binding apparatus (6) of described a pair of binding apparatus be provided with from the inner face side of described Baby carriers main body towards exterior side can strain operating portion (14),

The opposing party's binding apparatus (7) is provided with and the described inner face side of described Baby carriers main body and a pair of wall portion (20,21) of described exterior side subtend configuration, thereby forms the recess (23) that inserts described operating portion,

In the wall portion that is positioned at described inner face side in described a pair of wall portion, be provided with pass described recess expose hole (24),

Described operating portion is provided with can be to described hasp portion (14b) of exposing the inwall hook in hole.

4. Baby carriers according to claim 3 is characterized in that,

Described hasp portion can rotate along the described described inwall that exposes the hole.

5. Baby carriers according to claim 4 is characterized in that,

Described the opposing party's binding apparatus (7) is provided with the limiter (22) of the slewing area of the binding apparatus that limits a described side.

6. Baby carriers according to claim 3 is characterized in that,

In described a pair of wall portion, the wall portion (20) of described exterior side is more outstanding to the opening direction of described recess than the wall portion (21) of described inner face side.

7. according to claim 3 or 6 described Baby carriers, it is characterized in that,

On the wall (21) of described inner face side inclined-plane (21a) is set, described inclined-plane enlarges interval between the described a pair of wall portion more towards the opening direction of described recess more.

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