CN209932153U - Ribbon storage device of multifunctional combined child dining chair - Google Patents

Abstract

The utility model belongs to the technical field of children's articles for use, especially, relate to a storage device is accomodate to meshbelt of many function combination formula children dining chair, many function combination formula include the chair frame, can dismantle the children's seat support of being connected with the chair frame and locate the back of the chair on the children's seat support, can place on the supporting surface of seat when children's seat support separates with the chair frame, still accomodate storage mechanism including the meshbelt that is used for depositing the meshbelt, the meshbelt includes first meshbelt and second meshbelt, and the meshbelt is accomodate storage mechanism and is connected to in the children's seat support be in the closed position during the chair frame, be in the open position when children's seat support removes the chair frame and places in the supporting surface of seat. The application provides a storage device is accomodate to meshbelt makes the meshbelt can properly collect, prevents to lose or produce the safety problem, and when the booster seat chair of children seat used, can take out the meshbelt fast, fixes the children seat support on adult's seat firmly, and is easy and simple to handle.

Description

Ribbon storage device of multifunctional combined child dining chair

[ technical field ] A method for producing a semiconductor device

This application belongs to children's articles for use technical field, especially relates to a storage device is accomodate to many function combination formula children dining chair's meshbelt.

[ background of the invention ]

In the prior art, a child dining chair provides great convenience for smaller children to have meals, generally comprises a dining chair frame and a child chair seat detachably connected to the dining chair frame, and can be independently placed on a seat for adults to be used as an auxiliary heightening chair when the child chair seat is separated from the dining chair frame. In order to stably fix the separated child seat on the adult seat and prevent the child from falling off, the child seat is generally provided with a braid, and the seat can be fixed by winding the braid on the adult seat. However, conventional child seats do not provide a means for storing the webbing, which is not easily stored when the webbing is not in use, and is easily lost or causes safety problems (e.g., strangling accidents), which may cause inconvenience in use.

[ summary of the invention ]

In order to facilitate the user can properly collect the meshbelt when not using the meshbelt, the application provides a storage device is accomodate to the meshbelt of many function combination formula children dining chair.

The technical scheme that this application solved its technical problem adopted:

storage device is accomodate to many function combination formula children dining chair's meshbelt, many function combination formula include the chair frame, can dismantle the children's seat support of being connected and locate the back of the chair on the children's seat support with can place on the supporting surface of seat during the chair frame separation, still accomodate storage mechanism including the meshbelt that is used for depositing the meshbelt, the meshbelt includes first meshbelt and second meshbelt, the meshbelt accomodate storage mechanism in the children's seat support is connected to be in the closed position during the chair frame, in children's seat support removes the chair frame is in the open position when placing the supporting surface of seat, and can take out the meshbelt and accomodate the meshbelt in the storage mechanism and be fixed in the seat with children's seat support.

Compared with the prior art, the beneficial effect of this application lies in, the storage device is accomodate to meshbelt that this application provided, makes the meshbelt can properly collect, prevents to lose or produce the safety problem, and when the booster seat use is done to children's seat support, can take out the meshbelt fast, fixes children's seat support on adult's seat firmly, and is easy and simple to handle, and the user of being convenient for uses.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of a first embodiment of the multi-functional modular child dining chair of the present application;

FIG. 2 is an exploded schematic view of FIG. 1;

FIG. 3 is a schematic view of the construction of a child seat of the present application;

FIG. 4 is a first schematic structural view of the support base of the present application;

FIG. 5 is a second structural schematic view of the support base of the present application;

FIG. 6 is a schematic view of a first slide block of the present application;

FIG. 7 is a cross-sectional view of a child seat of the first embodiment of the present application secured to a support base;

FIG. 8 is a schematic structural view of the height adjustment mechanism of the present application;

FIG. 9 is a cross-sectional view of the height adjustment mechanism of the present application;

fig. 10 is an exploded view of the locking device of the present application;

FIG. 11 is an exploded view of the chair back and child seat of the first embodiment of the present application;

FIG. 12 is an exploded schematic view of the back rest adjustment mechanism of FIG. 11;

FIG. 13 is an exploded view of the dining plate assembly of the present application;

FIG. 14 is a schematic view of the structure of the tray snap-fit member of the tray assembly of the present application;

FIG. 15 is an exploded schematic view of the chair armrest of the present application;

fig. 16 is a schematic view of the seat armrest of the present application being folded;

FIG. 17 is an exploded view of the pedal attachment bracket and child seat of the first embodiment of the present application;

FIG. 18 is a schematic view of the first embodiment of the present application showing the pedal attachment bracket folded to the bottom of the child seat;

FIG. 19 is a schematic structural view of a cassette of the webbing take-up storage mechanism of the present application;

FIG. 20 is an exploded view of the cover and the housing at the rear of the chair back of the first embodiment of the present application;

FIG. 21 is a schematic view of a first mode of use of the chair frame of the present application;

FIG. 22 is a cross-sectional view of the caster brake mechanism of the present application;

FIG. 23 is an exploded view of the caster brake mechanism of the present application;

FIG. 24 is a schematic view of a second mode of use of the chair frame of the present application;

figure 25 is a first view of a second embodiment of the multi-functional modular child dining chair of the present application;

figure 26 is a second perspective view of a second embodiment of the multi-functional, modular child dining chair of the present application;

figure 27 is a schematic view of a third embodiment of the multi-functional modular child dining chair of the present application;

figure 28 is a schematic view of a fourth embodiment of the multi-functional, modular child dining chair of the present application;

figure 29 is a schematic view of a fifth embodiment of the multi-functional modular child dining chair of the present application;

figure 30 shows a sixth embodiment of the multi-functional modular child dining chair of the present application.

[ detailed description ] embodiments

The present application will be further described with reference to the following drawings and specific embodiments.

Referring to fig. 1 and 22, a multifunctional combined child dining chair comprises a child seat 1, a chair frame 3 for supporting the child seat, and a first seat 4, wherein a supporting seat 30 detachably connected with the first seat or the child seat is arranged on the chair frame 3, a connecting device 5 capable of detachably connecting the supporting seat with the child seat or the first seat is arranged between the supporting seat 30 and the child seat or the first seat, the child dining chair has two use states, and when the child dining chair is in the first use state, the child seat 1 is fixed on the supporting seat 30 through the connecting device; when the child seat 1 is in the second use state, the first seat 4 is fixed to the support base 30 through the connecting device after the child seat is detached from the support base.

The multifunctional combined child dining chair comprises a dining chair use mode and a child seat mode, and is suitable for a 6-month-3-year-old child to eat when being in the dining chair mode, namely a child seat is fixed on a chair frame through a connecting device; when the chair is in a child chair mode, namely the child chair seat is taken down from the chair frame, the first chair seat is fixed on the chair frame through the connecting device and can be suitable for children of 3-6 years old; in addition, the connection can be dismantled through the same coupling mechanism realization between the children's seat support of this application and the chair frame or between first seat support and the chair frame, can switch over the use between dining chair mode and children's seat mode to make this dining chair can supply the children of different age brackets to use, improved children's dining chair's utilization ratio greatly, save the resource, practice thrift the cost.

Specifically, please refer to fig. 3 to 7, the child seat 1 is disposed on the upper portion of the supporting seat 30, the connecting device 5 includes a first lock catch 501 disposed at the bottom of the child seat 1, the supporting seat 30 is provided with an unlocking sliding slot 301, a sliding component capable of sliding in the unlocking sliding slot 301 is disposed in the unlocking sliding slot 301, and the sliding component is provided with a second lock catch 511 engaged with the first lock catch 501 and a resilient reset member for resetting the sliding component. When young children need use children's dining chair, only need aim at the first hasp on the children's seat support and insert the second hasp to the supporting seat, first hasp on the children's seat support through with the supporting seat on the second hasp cooperation kayser, can realize with the firm chair frame of installing of children's seat support on, supply the infant to have a dinner the use, simple structure, the equipment is simple and convenient.

Preferably, the connecting device 5 further includes a locking piece 502 fixed on the lower side of the front end of the child seat 1 and a locking piece 503 fixed on the upper side of the front end of the supporting seat 30 and locked with the locking piece in a matching manner, the locking piece 502 is provided with a locking hole 5021, and the locking piece 503 is provided with a locking convex portion 5031 matched with the locking hole 5021 and locked in the locking hole. Through addding this position buckle structure, can be with the further firm chair frame that is fixed in of children's seat support, guarantee to have a dinner safety, when needing to install children's seat support, with the kayser pore alignment of kayser piece and let the kayser convex part card of kayser piece go into the kayser hole, to rear side pulling children's seat support, press down simultaneously, make the second hasp that the first hasp on the children's seat support was aimed at and inserted to the supporting seat, can realize the swift installation of children's seat support.

In order to enable the first lock catch on the child seat and the second lock catch on the support seat to be matched with each other better, the child seat can be easily and quickly installed on the seat frame, preferably, the first lock catch 501 is provided with a first lock catch inclined push face 5011 and a first top stop face 5012, the second lock catch 511 is provided with a second lock catch inclined push face 5111 and a second top stop face 5112 which are matched with the first lock catch inclined push face 5011 to slide obliquely, and when the first lock catch 501 and the second lock catch 511 are matched with each other for locking, the first top stop face 5012 of the first lock catch is contacted with the second top stop face 5112 of the second lock catch. The first top surface of ending through first hasp and the second of second hasp end the cooperation contact of top surface, make the firm installation of children's seat support on the chair frame, and then guarantee the safety that children had a meal.

Furthermore, an unlocking handle 53 and an unlocking protrusion 521 protruding out of the sliding assembly are arranged on the sliding assembly, a safety lock hole is arranged on the supporting seat 30, a safety lock button 54 penetrates through the safety lock hole, a safety lock plunger 55 capable of sliding between a first position and a second position is connected to the safety lock button 54, and when the sliding assembly is at the first position, the safety lock plunger 55 is in contact with the unlocking protrusion 521 to limit the sliding of the sliding assembly in the unlocking chute 301; in the second position, the safety latch 55 is staggered with the unlocking protrusion 521 to unlock the sliding of the sliding assembly in the unlocking chute 301. Use figure 5 as an example, when needing to take off children's seat support from the chair frame, can press the safety lock button, thereby make it slide to show the left side and make safe set bar and unblock arch stagger, drag the unblock handle simultaneously, the second hasp that sliding assembly made on the sliding assembly breaks away from the kayser of the first hasp on children's seat support to the supporting seat rear side slip along the unblock spout, at this moment, can take out children's seat support, so far, the unblock is accomplished.

In order to ensure that the child seat can be smoothly and automatically installed on the supporting seat when the safety lock bolt is in the first position (namely, the safety lock bolt is contacted and propped against the unlocking protrusion, and the sliding assembly cannot slide along the unlocking sliding groove to the rear side of the supporting seat to unlock the locking connection of the first lock catch and the second lock catch), the sliding assembly is configured to include a first sliding seat 51 and a second sliding seat 52 provided on the first sliding seat and capable of sliding relative thereto, the inner side of the first sliding seat 51 is provided with the second lock 511, the bottom side of the first sliding seat 51 is convexly provided with a buckle 512, the second sliding seat 52 is provided with a fastening hole 522 for the fastening buckle 512 to pass through, the fastening buckle 512 passes through the fastening hole 522 and then is fastened on the second sliding seat 52 and can slide along the fastening hole, the unlocking handle 53 is convexly arranged at the bottom of the second sliding seat 52 and pulls the first sliding seat 51 to slide through the buckle 512 of the first sliding seat. The structure is ingenious, sets up the buckle through setting up in first slip bottom, sets up on the second sliding seat and supplies the buckle to pass and can follow its gliding card hole, like this, even the safety lock button does not press and targets in place, when the unblock of slip subassembly is protruding still to offset with the safety lock plunger, first sliding seat also can slide to the rear side relative the second sliding seat, makes the second hasp kayser on the first sliding seat connect on the first hasp of children's seat support. During specific implementation, a return spring for returning the first sliding seat can be arranged on the first sliding seat, so that the second lock catch and the first lock catch are locked in a better matched mode.

In addition, in order to facilitate the user to adjust the height of the child seat and the supporting seat on the seat frame, please refer to fig. 8 and fig. 9, in this embodiment, the seat frame 3 includes a front seat frame 31 and a rear seat frame 32 connected to each other, the supporting seat 30 is disposed on the front seat frame 31, and a height adjusting mechanism 6 for adjusting the vertical height position of the supporting seat 30 on the front seat frame 31 is disposed between the supporting seat and the front seat frame. No matter be the children's seat support install supply young children to use on the supporting seat or the children's seat support takes off from the supporting seat, load on first seat support and supply older children to use, only need through height adjusting mechanism just can be convenient adjust children's seat support or the seat support height of first seat support on preceding chair frame, easy and simple to handle just can satisfy the user demand of user to the seat support height.

Specifically, the inside of preceding chair frame 31 is equipped with a plurality of height locating hole 310 along its length direction top-down, and in this embodiment, height locating hole is nine grades of height control, height adjusting mechanism 6 includes that the activity cup joints the height control shell 61 on preceding chair frame 31, articulates rotatable latch 62 in the height control shell, wears to locate the height control button 63 on the height control shell, be equipped with first oblique pushing part 622 on the latch 62 and can block in the latch convex part 621 of height locating hole, be equipped with on the height control button 63 with the second oblique pushing part 631 that the cooperation of first oblique pushing part 622 of latch 62 pushed to one side, still be equipped with one end in the height control shell 61 and be fixed in the casing, the latch elastic component that resets that the other end then offsets with the back of the latch convex part 621 of latch. Through pressing height-adjusting button, the second on the height-adjusting button pushes away the portion to one side and the first interact that pushes away the portion to one side on the catch, makes the catch rotate to the inboard of height-adjusting shell along the hinged end to the catch convex part that makes on the catch breaks away from the high locating hole of preceding chair frame, can drag preceding chair frame, makes the chair frame of children's seat ability remove before relatively, thereby adjusts the height of seat support on preceding chair frame, simple structure and convenient to use.

In order to reduce the storage space and facilitate folding and folding of the chair frame when the user does not use the child dining chair, and to rapidly unfold the chair frame when the user needs to use the child dining chair, please refer to fig. 10, the front chair frame 31 and the rear chair frame 32 are hinged to each other, and the hinged ends thereof are provided with a folding and locking device 7 for locking and fixing the front chair frame and the rear chair frame when the chair frame 3 is unfolded for use and unlocking the front chair frame and the rear chair frame from each other when the chair frame is folded and folded, the folding and locking device 7 includes a first connecting member 71 connected to the upper end of the front chair frame, a second connecting member 72 connected to the upper end of the rear chair frame and hinged to the first connecting member 71, and a chair frame control button 73 arranged between the first connecting member 71 and the second connecting member 72 for locking or unlocking the relative rotation of the first connecting member and the second connecting member.

Referring to fig. 11 and 12, the child seat is hinged with a chair back 10 capable of rotating back and forth on the child seat 1, in order to facilitate the user to adjust the tilt angle of the chair back on the child seat, the multifunctional combined child dining chair further comprises a backrest adjusting mechanism 2 for adjusting the rotation angle of the chair back on the child seat. Specifically, back to adjustment mechanism 2 is including locating children's seat support 1 to the back of the chair constant head tank 21 of one side of the back of the chair 10, be equipped with a plurality of back of the chair positioning groove 210 on the back of the chair constant head tank, preferably, back of the chair constant head tank 21 is the circular arc groove, back of the chair positioning groove 210 is the round hole that sets up along the circular arc groove, and in this embodiment, the back of the chair is five sections regulations, and the regulation back of the chair angle that can be more convenient makes the back of the chair adjust into comparatively comfortable angle according to user's user demand. Referring to fig. 25, in one embodiment, the child dining chair can be switched to a reclining dining chair mode: the chair back is adjusted to the lowest gear, and the child pedals are removed at the same time and stored in the first chair seat, so that the child chair can be suitable for infants of 0-6 months; still including locating on the back of the chair 10 and can pass the back of the chair card and go into back of the chair location bayonet lock 22 in back of the chair positioning groove 210, locating on the back of the chair and being used for the roof pressure the bayonet lock roof pressure elastic component of back of the chair location bayonet lock 22, still including locating on the back of the chair 10 and being used for making back of the chair location bayonet lock 22 breaks away from back of the chair positioning groove 210 makes the back of the chair pivoted adjusting part 23 relative children's seat. The adjusting assembly is pulled to enable the chair back positioning clamping pin on the chair back to be separated from the chair back positioning groove on the child chair seat, so that the chair back can be rotated to a proper angle, and then the chair back positioning clamping pin is jacked through the elastic force of the clamping pin jacking elastic piece and clamped into the chair back positioning groove, so that the chair back is fixed at a certain angle, and the operation is simple and convenient.

Referring to fig. 12, in this embodiment, the seat back positioning pin 22 includes a left seat back positioning pin and a right seat back positioning pin, the left seat back positioning pin 221 and the right seat back positioning pin 222 are respectively located at the left and right sides of the seat back 10, the adjusting assembly 23 includes a first sliding shell 231 and a second sliding shell 232 which are arranged on the seat back and can slide transversely, one end of the left seat back positioning pin 221 is fixed on the first sliding shell 231, one end of the right seat back positioning pin 222 is fixed on the second sliding shell 232, one ends of the first sliding shell and the second sliding shell, which are far away from the seat back positioning pin 22, are respectively provided with a sliding slot 230, the adjusting assembly 23 further includes an unlocking pull rod 234 which is arranged on the seat back 10 and can slide upwards and a pull rod resetting elastic member 235 which is arranged on the unlocking pull rod and is used for resetting the unlocking pull rod, a lower end of the unlocking pull rod 234 is movably clamped to the, Pull rod joint portion 2340 in the slotted hole 230 of second slip shell, can drive first, second slip shell in opposite directions and be close to the slip ingeniously when making the unblock pull rod upwards slide, slotted hole 230 sets up to the bar hole that back of the chair location bayonet lock 22 one side slope set up, the upper end of unblock pull rod 234 is equipped with the pull rod that exposes in the chair back side and grips portion 2341, when upwards pulling pull rod grips portion 2341, pull rod joint portion 2340 can follow slotted hole 230 and upwards slide and make first, second slip shell be close to lateral sliding in opposite directions to back of the chair location bayonet lock 22 that makes the left and right sides breaks away from children's seat support children's back of the chair location recess 210. When the inclination angle of the chair back on the chair seat needs to be adjusted, only the pull rod holding part at the back side of the chair needs to be pulled upwards, the unlocking pull rod slides upwards to enable the pull rod clamping part on the unlocking pull rod to slide along the strip-shaped hole, so that the unlocking pull rod is pulled to be first and second sliding shells to overcome the elastic force of the clamping pin jacking elastic piece to be close to each other, at the moment, the chair back positioning clamping pin fixed on the sliding shells can move transversely along with the sliding shells and break away from the chair back positioning groove, the unlocking chair back is connected with the chair seat of the child, the chair back is rotated to a proper angle, after the acting force of the opposite pull rod holding part is removed, the elastic force generated by the elastic deformation of the clamping pin jacking elastic piece can jack the chair back.

Further, be equipped with the confession on the back of the chair 10 unblock pull rod 234 is at its gliding pull rod slide 101, pull rod slide 101 with be equipped with between the unblock pull rod 234 and be used for the installation department of pull rod elastic component 235 that resets, still be equipped with on the back of the chair 10 and supply the slip shell slide 102 of slip shell in it, be equipped with between slip shell slide 102 and the slip shell and be used for the installation concave position of bayonet lock roof pressure elastic component. The chair back unlocking device has the advantages that the unlocking pull rod can be stably pulled, so that the chair back positioning clamping pin is easier to separate from the chair back positioning groove, and the angle of the chair back is adjusted.

Referring to fig. 2, 13 to 16, the multi-functional modular child dining chair further includes a chair armrest 11 hinged to the child seat 1 and a tray plate assembly 12 slidably disposed on the chair armrest, wherein an armrest control button 8 for locking or unlocking the rotation of the chair armrest 11 and the child seat 1 is disposed between the chair armrest 11 and the child seat 1 in order to facilitate the folding of the chair armrest when the child dining chair is not in use. In this embodiment, the child seat 1 is further provided with an armrest protruding shoulder 13 detachably connected to the seat, the armrest protruding shoulder 13 is provided with a protruding shoulder connecting portion and a rotating cavity, the seat armrest 11 includes an armrest connecting member 110 hinged to the protruding shoulder connecting portion and capable of being rotatably folded in the rotating cavity, the armrest connecting member is provided with an armrest connecting portion, and an armrest control button for unlocking the relative rotation between the armrest connecting portion and the protruding shoulder connecting portion is arranged between the armrest connecting portion and the protruding shoulder connecting portion.

To facilitate the user's adjustment of the tray position on the child's dining chair as required for use, the tray assembly 12 includes a slidable tray 121 and a tray locking mechanism 122 provided on the tray for locking or unlocking the relative sliding movement of the tray on the armrest of the chair. The position of the child dinner plate on the chair armrest can be conveniently adjusted through the dinner plate locking mechanism, and the child dinner plate is convenient for a user to use.

Specifically, be equipped with a plurality of dinner plate fixed mouthful 111 on the armrest 11, dinner plate locking mechanical system 122 sets up including the activity in dinner plate 121 and can keep away from relatively or be close to dinner plate fixed mouthful 111 and can cooperate the card to go into dinner plate fixed mouthful when being close to dinner plate fixed mouthful and thereby be fixed in dinner plate joint spare 1221 on the armrest with the dinner plate, be equipped with a plurality of dinner plate pothooks that expose outside the dinner plate and can cooperate the joint with dinner plate fixed mouthful on the dinner plate joint spare

12210, be equipped with on dinner plate joint spare 1221 and be used for roof pressure dinner plate joint spare thereby make dinner plate pothook card go into the joint spare roof pressure elastic component 1223 of dinner plate fixed orifices, dinner plate locking mechanical system 122 is still located in dinner plate 121 including the activity and is used for pushing away dinner plate joint spare 1221 and makes dinner plate pothook 12210 break away from the pressing regulating part 1222 of dinner plate fixed orifices 111, it is used for being fixed in to press to be equipped with on the regulating part 1222 be used for pushing away the connecting portion 12220 that is used for pushing away dinner plate joint spare 1221 on the dinner plate joint spare.

Referring to fig. 17 and 18, when the multifunctional assembled children's dining chair of the present application is used as an auxiliary chair for raising, the child seat separated from the chair frame can be placed on the supporting surface of the adult seat, and in order to stably fix the separated child seat to the adult seat and prevent the child from falling off, the child seat is generally provided with a webbing, which can be wound around the adult seat to fix the seat. However, the conventional child seat does not provide a device for storing the webbing, when the webbing is not used, the webbing cannot be stored properly, and is easily lost or causes a safety problem (e.g. neck tightening accident), which causes inconvenience in use.

Specifically, the meshbelt is including being used for being connected fixed first meshbelt with the seat support of adult seat and being used for being connected fixed second meshbelt with the back of the chair of adult seat, the meshbelt accomodate store the mechanism in children seat support 1 is connected to be in the closed position during chair frame 3, in children seat support 1 removes from chair frame 3 is in the open position when placing in the supporting surface of seat, and can take out the meshbelt of meshbelt accomodate store in the mechanism and be fixed in children seat support 1 on the seat. Reasonable structure, simple operation and convenient use for users.

Further, the webbing storage mechanism 9 includes a box body 91 hinged to the bottom of the child seat, the box body has an accommodating space 911, an opening 912 and an extending portion 913, the first webbing is placed in the accommodating space 911, specifically, a through hole is formed in a side wall of the accommodating space, one end of the first webbing is fixed to the child seat after passing through the through hole, the other end of the first webbing is stored in the accommodating space after being folded, the extending portion 913 arranged on two sides of the opening can be used for supporting the first webbing in the accommodating space 911 to prevent the first webbing from falling out, when the box body 91 is in the closed position, the bottom surface of the accommodating space 911 is parallel to the bottom surface of the child seat 1, and the opening 912 faces downward; when the box 91 is in the open position, the bottom surface of the accommodating space 911 is perpendicular to the bottom surface of the child seat 1, and the opening 912 faces outward. The box body is provided with two, is located the bottom left and right sides of children's seat support respectively, when the booster auxiliary chair uses is done to children's seat support, the box body can switch to with children's seat support bottom surface vertically position, make two supporting blocks and use, support children's seat support by the supporting shoe, can take out the first meshbelt in the box body simultaneously, be fixed in children's seat support 1 on adult's seat support through first meshbelt. When the child seat is used as an auxiliary heightening chair, one of the first mesh belt on the left side and the first mesh belt on the right side is provided with a male buckle, the other one of the first mesh belt on the left side and the first mesh belt on the right side is provided with a female buckle, and the male buckle and the female buckle are matched with the buckle after downwards bypassing the seat of the adult seat, so that the child seat can be fixed on the adult seat.

Further, referring to fig. 3 and 19, the two ends of the box body 91 are provided with protrusions 910, the bottom of the child seat 1 is provided with protrusion mounting holes 16 for the protrusions to extend into, and the box body 91 is hinged to the child seat 1 through the protrusion mounting holes 16. Preferably, the box body is further provided with a rotary concave position facilitating the box body to be unscrewed, so that the box body can be opened conveniently and used as a supporting block.

Referring to fig. 20, the webbing storage mechanism further includes a housing 92 disposed at the rear side of the seat back 10 and a cover 93 movably mounted on the housing and movable relative to the housing to open or close the housing, wherein the second webbing is disposed in the housing 92. Specifically, the inner wall of the shell is provided with a through hole, one end of the second mesh belt passes through the through hole and then is fixed on the chair back, and the other end of the second mesh belt is folded and then is contained in the shell and is movably arranged on the shell through the cover body, so that the second mesh belt is prevented from falling out. The casing is provided with two, is located the bottom left and right sides of the back of the chair respectively, and when the children's seat support did the booster auxiliary chair use, through opening the casing, take out the second meshbelt and through it further firmly be fixed in the adult's seat with children's seat support. During the concrete implementation, one in left side second meshbelt and the right side second meshbelt is equipped with public eye-splice, and another is equipped with female eye-splice, cooperates the buckle through walking around the back of the chair of adult seat backward with public eye-splice and female eye-splice, can further firmly be fixed in the adult seat with the children's seat support on.

Specifically, the cover 93 is hinged to the housing 92 and can rotate along the hinged end thereof to open or close the housing, the housing 92 has a locking hole, and the cover has a locking portion 930 that is locked with the locking hole to fix the cover 93 at the closed position. The structure is simple, the shell can be closed by clamping the clamping part on the cover body and the clamping hole on the shell, and the second woven belt is prevented from falling out. The cover may be slidably disposed on the housing, and is not limited herein.

Referring to fig. 21 and 24, the chair frame of the present application has two modes of use, a first mode of use: the bottom of the rear chair frame is provided with wheels with brakes, which are detachably connected with the chair frame and are commonly used castors in the prior art, in the embodiment, the child dining chair in the mode is mainly suitable for America; the second mode of use: the child dining chair is mainly suitable for European countries by detaching the caster wheels and installing the supporting piece which is detachably connected with the rear chair frame and is provided with the non-slip mat at the bottom. Simple structure, and meets the safety standards of different regions by replacing different rear chair frame support legs.

Preferably, referring to fig. 22 and 23, when the caster is in the first mode of use, the caster is further provided with a brake mechanism 320, the brake mechanism includes a caster connecting frame 3201 for mounting the caster and a foot pedal button 3202 hinged to the caster connecting frame, the caster connecting frame 3201 is connected to the rear seat frame 32, the foot pedal button 3202 is provided with a latch pin 3203, the caster connecting frame 3201 is provided with a pin sliding hole for the latch pin 3203 to pass through and slide in, and when the latch pin is not clamped in the wheel groove of the caster, the seat frame can slide and is in a non-braking state; when the pedal button is pressed down, the snap-lock pin is clamped in the wheel groove, so that the chair frame is in a braking state.

In addition, referring to fig. 17, 18 and 26, in order to improve the comfort of the child using the dining chair, the front end of the chair seat 1 is hinged with a pedal connecting frame 14 foldable to the bottom of the chair seat, and the pedal connecting frame 14 is provided with a child pedal 15 detachably connected with the pedal connecting frame 14. Specifically, be equipped with footboard joint portion on the children's footboard, be equipped with a plurality of confessions in the footboard joint portion the footboard joint interface of footboard joint portion insert the joint can be installed the children's footboard firmly on the footboard link through aligning the children's footboard and inserting footboard joint interface, when not using, for example when switching children's dining chair to deck chair mode or children's seat mode, can take off the children's footboard from the footboard link and store in first seat support, prevent to lose.

The utility model provides a many function combination formula children dining chair's mode of use as follows:

dining chair mode (with dinner plate): as shown in fig. 1, the first latch on the child seat is aligned with and inserted into the second latch of the supporting seat, and the first latch on the child seat cooperates with the second latch on the supporting seat to latch the child seat stably on the chair frame, and simultaneously adjust the chair back and the dinner plate to the position suitable for dining, so far, the mode switching is completed, and the child can be used for dining for 6 months to 3 years old.

Dining chair mode (without dinner plate): as shown in fig. 30, the pressing adjustment element on the dining plate is pressed to separate the clamping hook of the dining plate from the fixing opening of the dining plate and slide the dining plate along the armrests to the front side of the seat of the child, the dining plate is taken down, then the armrest control buttons are pressed to make the armrests rotatably folded in the rotating cavities of the shoulder shoulders of the armrests, the dining chair of the child is pushed to be close to the circular table for dining, so far, the mode switching is completed, and the dining plate can be used for the children of 6 months to 3 years old.

Reclining dining chair mode: as shown in fig. 27, the pull rod holding portion at the back side of the chair is pulled upwards to separate the chair back positioning bayonet locks at the two sides of the chair back from the chair back positioning groove, the chair back is pressed downwards to adjust the chair back to the lowest gear, then the acting force on the pull rod holding portion is removed, then the chair back positioning bayonet locks are clamped into the chair back positioning bayonet locks under the action of the bayonet lock jacking spring to maintain the chair back at the lowest angle, the child pedal is rotated upwards to separate the pedal clamping portion of the child pedal from the pedal connecting frame, the child pedal is taken out and stored in the first chair seat, and thus, the mode switching is completed and the child chair can be used by infants of 0-6 months.

Booster assist chair mode (with dinner plate): as shown in fig. 28, the safety lock button is pressed, the unlocking handle is dragged at the same time, the second lock catch of the sliding assembly is separated from the first lock catch of the child seat, the child seat is taken out in a forward overturning manner, then the box bodies on two sides of the bottom of the child seat are rotated and opened, the child pedal on the pedal connecting frame is taken out and stored in the first seat, the pedal control button is pressed to enable the pedal connecting frame to be folded to the bottom of the child seat, the first woven belt in the box body is taken out to enable the male plug buckle and the female plug buckle to downwards bypass the seat of the adult seat and then to be matched with the buckle, the shell on the back side of the seat is opened, the second woven belt in the shell is taken out to enable the male plug buckle and the female plug buckle to backwards bypass the seat back of the adult seat and then to be matched.

Booster assist chair mode (without dinner plate): as shown in fig. 29, the tray in the booster chair mode is taken down, and then the armrest control button is pressed to make the chair armrest rotate and fold in the rotation cavity of the armrest shoulder, so as to push the adult chair to be close to the round table for dining, and thus, the mode switching is completed, and the tray can be used by children of 6 months to 3 years old.

Child seat mode: as shown in fig. 25, after the child seat is taken out, the latch of the first seat is aligned with and inserted into the latch of the supporting seat, the latch on the first seat cooperates with the latch on the supporting seat to stably mount the first seat on the chair frame, and thus, the mode switching is completed, and the child can be used by the child aged 3 to 6 years.

The above description is only for the purpose of illustrating the preferred embodiments of the present application and is not intended to limit the scope of the present application, which is within the scope of the present application, except that the same or similar principles and basic structures as the present application may be used.

Claims (8)

1. Storage device is accomodate to many function combination formula children dining chair's meshbelt, many function combination formula includes chair frame (3), can dismantle children's seat support (1) of being connected with the chair frame and locate back of the chair (10) on the children's seat support, children's seat support (1) with can place on the supporting surface of seat during chair frame (3) separation, its characterized in that: still accomodate storage mechanism (9) including the meshbelt that is used for depositing the meshbelt, the meshbelt includes first meshbelt and second meshbelt, the meshbelt accomodate storage mechanism in children's seat support (1) is connected to be in the closed position during chair frame (3), in children's seat support (1) removes from chair frame (3) are in the open position when placing in the supporting surface of seat, and can take out the meshbelt of accomodating in the storage mechanism and be fixed in children's seat support (1) on the seat.

2. The webbing storage device of the multi-functional combination child dining chair of claim 1, wherein: the woven tape storage and storage mechanism (9) comprises a box body (91) hinged to the bottom of the child seat, the box body is provided with an accommodating space (911), an opening (912) and extending portions (913), the first woven tape is placed in the accommodating space (911), the extending portions (913) are arranged on two sides of the opening and used for supporting the woven tape in the accommodating space (911) to prevent the woven tape from falling out, when the box body (91) is located at the closing position, the bottom surface of the accommodating space (911) is parallel to the bottom surface of the child seat (1), and the opening (912) faces downwards; when the box body (91) is in the opening position, the bottom surface of the accommodating space (911) is vertical to the bottom surface of the child seat (1), and the opening (912) faces outwards.

3. The webbing storage device of the multi-functional combination child dining chair of claim 2, wherein: the both ends of box body (91) are equipped with lug (910), the bottom of children's seat support (1) is equipped with the confession the lug mounting hole (16) that the lug stretched into, box body (91) pass through lug mounting hole (16) articulate on children's seat support (1).

4. The webbing storage device of the multi-functional combination child dining chair of claim 3, wherein: the box body (91) is also provided with a rotary concave position (914) which is convenient for unscrewing the box body.

5. The webbing storage device of the multi-functional combination child dining chair of claim 1, wherein: the woven belt storage and storage mechanism further comprises a shell (92) arranged on the rear side of the chair back (10) and a cover body (93) movably arranged on the shell and capable of moving relative to the shell to open or close the shell, and the second woven belt is placed in the shell (92).

6. The webbing storage device of the multi-functional combination child dining chair of claim 5, wherein: the cover (93) is hinged to the housing (92) and can be rotated along its hinged end to open or close the housing.

7. The webbing storage device of the multi-functional combination child dining chair of claim 6, wherein: the housing (92) has a locking hole, and the cover has a locking portion (930) that is locked with the locking hole to fix the cover (93) in the closed position.

8. The webbing storage device of the multi-functional combination child dining chair of claim 5, wherein: the cover (93) is slidably disposed on the housing (92).

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