CN206641644U - A kind of children's safety dining chair - Google Patents

Abstract

It the utility model is related to a kind of children's safety dining chair, it is made up of base, seat board, folding support pipe, handrail, service plate, group of seats and support group, described four corners of base set a loose slot respectively and each loose slot folding support pipe outer end corresponding with support group is flexibly connected, the folding support tube top portion is fixedly connected with seat board, group of seats is carried above this seat board, backboard is fixedly mounted on rear side of the group of seats；Region is folded with centre in the middle part of the seat board, folds among this and is fixedly connected below region between support group by block pin seat, carried inside the block pin seat and folds bayonet lock；The block pin seat upper end, which is fixedly connected, folds drag hook；Handrail is installed in the group of seats both sides respectively, and each handrail outer end is fixedly connected with service plate.The utility model makes the foldable assemblies such as backrest, handrail and support group be folded to seat center direction, the dining chair of folding can be made to reach less volume, be not take up larger space, fold quick by folding region among setting.

Description

A kind of children's safety dining chair

Technical field

It the utility model is related to seat class, more particularly to a kind of children's safety dining chair.

Background technology

Existing Children's desks and chairses species is a lot, and leather, plastics, wooden, metal this several, high-quality dining chair are included in selection It can not only help children to form and sit the custom that dining chair is had a meal, also hand-free grasps tableware for oneself, while has also tempered youngster The cooperation abilities such as virgin hand, eye, brain.

Many more kinetic energy children dinning chairs are directed to making the comfort of specialty for children, and all Functional Designs surround Body development and subjective feeling set out, and are absorbed in dining chair and are optimized from functional, and comfortable seat can more take into account children's torso Healthy development and good study habit are formed.

The children dinning chair of children special-purpose is readily available currently on the market, some are integrative-structure or Split type structure, still, Substantially following demand is met：Base is reliable and roomy, it is not easy to overturns；Edge is not sharp, without burr；The depth at seat Suitable children use, and move space；If necessary, including across children's thigh and through the seat harness of two legs and solid Buckle, safety belt will energy adjusting elasticities；In addition, there are other demands etc..

But the folding of existing dining chair, which folds mode, has the defects of a lot, still volume is larger after folding, and is not easy to Storage, meanwhile, if further reducing the volume folded, need to take the structure folded in the middle part of seat, but go back on the market at present There is no the mode that dining chair folds in seat intermediate switch.

Therefore, in view of the above, needing reasonably to improve prior art.

Utility model content

For disadvantages described above, a kind of application of the utility model offer is convenient, be easy to folding to fold, cost is relatively low, is advantageous to Meet the children's safety dining chair of different use demands, to solve many deficiencies of prior art.

To achieve the above object, the utility model uses following technical scheme：

A kind of children's safety dining chair, by base, seat board, folding support pipe, handrail, service plate, group of seats and support group group Into described four corners of base are set outside a loose slot and each loose slot folding support pipe corresponding with support group respectively End is flexibly connected, and the folding support tube top portion is fixedly connected with seat board, and group of seats is carried above this seat board, is fixed on rear side of the group of seats Backboard is installed；Region is folded with centre in the middle part of the seat board, folds among this and passes through card between region lower section and support group Key seat is fixedly connected, with folding bayonet lock and this folds bayonet lock outer end and is connected in support group inside the block pin seat；Meanwhile institute State block pin seat upper end and be fixedly connected and fold drag hook and this folds drag hook and is fixedly connected with backboard bottom；The group of seats both sides Handrail is installed respectively, each handrail outer end is fixedly connected with service plate.

Correspondingly, with bottom is folded between the base and support group, seat board bottom surface is fixed and is adjacent in susceptor surface；Often Individual handrail outer end is connected with service plate by movable component.

Children's safety dining chair described in the utility model has the beneficial effect that：

(1), by folding region among setting, the foldable assemblies such as backrest, handrail and support group are made to seat center direction Fold, the dining chair of folding can be made to reach less volume, be not take up larger space, more saved compared to other folding modes Space；

(2) set between base and support group and fold bottom, be advantageous to make support group fold in fixed space, be easy to Carry；

(3) the component that backrest, support group fold is easy to corresponding to being set respectively on block pin seat, it is quick when folding, easy.

Brief description of the drawings

The utility model is described in further detail below according to accompanying drawing.

Fig. 1 is the dimensional structure diagram of children's safety dining chair described in the utility model embodiment；

Fig. 2 is the deployed condition schematic diagram of children's safety dining chair described in the utility model embodiment；

Fig. 3 is the partial schematic diagram of children's safety dining chair described in the utility model embodiment；

Fig. 4 is the expansion jacking condition schematic diagram of children's safety dining chair described in the utility model embodiment；

Fig. 5 is the folding collapse state schematic diagram of children's safety dining chair described in the utility model embodiment；

Fig. 6 is the decomposition texture schematic diagram of children's safety dining chair described in the utility model embodiment.

In figure：

1st, base；2nd, seat board；3rd, folding support pipe；4th, handrail；5th, backboard；6th, service plate；7th, group of seats；8th, bottom is folded Lid；9th, support group；91st, block pin seat；92nd, bayonet lock is folded；93rd, drag hook is folded；10th, centre folds region.

Embodiment

As shown in figures 1 to 6, the children's safety dining chair described in the utility model embodiment, by base 1, seat board 2, folding support Pipe 3, handrail 4, service plate 6, group of seats 7 and support group 9 form, and described 1 four corners of base set a loose slot simultaneously respectively And each the loose slot outer end of folding support pipe 3 corresponding with support group 9 is flexibly connected, the top of folding support pipe 3 is fixedly connected Seat board 2, this top of seat board 2 carry group of seats 7, and backboard 5 is fixedly mounted in the rear side of group of seats 7；

Correspondingly, the middle part of the seat board 2 folds region 10 with centre, folds the lower section of region 10 and support group 9 among this Between be fixedly connected by block pin seat 91, the inside of the block pin seat 91 is with folding bayonet lock 92 and this folds the outer end clamping of bayonet lock 92 In support group 9；Meanwhile the upper end of block pin seat 91 is fixedly connected and folds drag hook 93 and this folds drag hook 93 and backboard 5 Bottom is fixedly connected；

Correspondingly, handrail 4 is installed in the both sides of group of seats 7 respectively, and each outer end of handrail 4 is fixedly connected with service plate 6；This Outside, carried between the base 1 and support group 9 and fold bottom 8.

The above-mentioned description to embodiment is it will be appreciated that and using this for the ease of those skilled in the art Case technology, person skilled in the art obviously can make various modifications to these examples easily, therefore, this case be not limited to Upper embodiment, those skilled in the art is according to the announcement of this case, the improvement and modification made for this case, for example, handrail, meal The folding mode of disk and backrest, foldable assembly etc., and other functional units on additional dining chair, if having without departing from this case , then all should be in the protection domain of this case outside beneficial effect.

Claims (4)

1. a kind of children's safety dining chair, it is characterised in that by base（1）, seat board（2）, folding support pipe（3）, handrail（4）, meal Disk（6）, group of seats（7）And support group（9）Composition, the base（1）Four corners set a loose slot and every respectively Individual loose slot and support group（9）Corresponding folding support pipe（3）Outer end is flexibly connected, the folding support pipe（3）Top, which is fixed, to be connected Joint chair plate（2）, this seat board（2）Top carries group of seats（7）, the group of seats（7）Backboard is fixedly mounted in rear side（5）；The seat Plate（2）Middle part folds region with centre（10）, region is folded among this（10）Lower section and support group（9）Between pass through block pin seat （91）It is fixedly connected, the block pin seat（91）Inside carries and folds bayonet lock（92）And this folds bayonet lock（92）Outer end is connected to support Group（9）On；Meanwhile the block pin seat（91）Upper end, which is fixedly connected, folds drag hook（93）And this folds drag hook（93）With backboard （5）Bottom is fixedly connected；The group of seats（7）Both sides are installed by handrail respectively（4）, each handrail（4）Outer end is and service plate（6）Gu Fixed connection.

2. children's safety dining chair according to claim 1, it is characterised in that：The base（1）With support group（9）Between band Fold bottom（8）.

3. children's safety dining chair according to claim 1, it is characterised in that：The seat board（2）Bottom surface is fixed and is adjacent to the bottom of at Seat（1）Surface.

4. children's safety dining chair according to claim 1, it is characterised in that：Each handrail（4）Outer end and service plate（6）Pass through Movable component connects.