CN205018655U

CN205018655U - Chair for children

Info

Publication number: CN205018655U
Application number: CN201520771971.6U
Authority: CN
Inventors: 何峰松
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-09-29
Filing date: 2015-09-29
Publication date: 2016-02-10
Anticipated expiration: 2025-09-29

Abstract

The utility model relates to a chair for children, including chassis, bearing support, seat support and the back of the chair, the upper end of bearing support upwards extend, buckle to connect and fix on the chassis in the bottom, the bearing support is leaning on that section to the seat support to be equipped with a plurality of seat support fixed orifices, the seat support through the round pin hub connection the mode fix on arbitrary one seat support fixed orifices, the bearing support is leaning on that section to the back of the chair to be equipped with a plurality of back of the chair fixed orifices, the back of the chair through the round pin hub connection the mode fix on arbitrary one back of the chair fixed orifices. The utility model discloses a round pin hub connection on with seat support, the back of the chair and bearing support seat support fixed orifices, back of the chair fixed orifices lock die, make the fixed firm of the back of the chair, seat support and bearing support, avoided traditional chair for children to use to twist and change that the clamping structure appearance is become flexible and the potential safety hazard brought completely, but also can realize the altitude mixture control of the seat support and the back of the chair, therefore, the utility model discloses the structure is practical, and is reasonable nimble, safe and reliable.

Description

A kind of children's seat

[technical field]

The utility model relates to seat for children.

[background technology]

In the application of chair, children occupy a large market with chair, and according to the feature of children, the design of children's chair will accomplish practicality, flexibly as far as possible.At present, market has a children's seat, it is fast according to child height change, the feature that numerous child height differs, be designed to the function of chair with adjustable and backrest height, such children can Long-Time Service, and after height increases, and the height of free adjustment seat support and backrest can meet oneself needs, also can be generalized to the place that the children such as school concentrate, can need regulate according to the height of each children, very convenient, flexibly and practical.But, at present this children's seat regulates the height of seat support and backrest to be that support bracket seat support and backrest being clamped on seat rear by clamping structure realizes, need to unclamp clamping structure when regulating, seat support or backrest are moved a certain distance, to be clamped on support bracket just passable, although convenient like this, but there is a very large drawback to there is potential safety hazard exactly, clamping structure is not lock completely, once loosening appears in clamping structure, the connection of seat support and/or backrest is just insecure, children just have because bring danger because of seat support and/or loosening suddenly of backrest after taking seat very much.

For above-mentioned situation, we provide a solution.

[utility model content]

The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of structure practical, rationally flexibly, safe and reliable, can regulate the children's seat of seat support and back height.

In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:

A kind of children's seat, includes chassis, prop, seat support and the chair back; The upper end of described prop upwards extends, and bottom bending is fastened on chassis; Described prop is provided with several seat support fixing holes at that section being close to seat support, and described seat support is fixed on any one seat support fixing hole by the mode of pinned connection; Described prop is provided with several chair back fixing holes at that section being close to the chair back, and the described chair back is fixed on any one chair back fixing hole by the mode of pinned connection.

In the improvement project to above-mentioned a kind of children's seat, the described chair back is provided with the back splint in V-shape for the fixing chair back, described back splint includes the chair back stiff end be located at respectively in the branch of both sides and the support stiff end be located on summit; Described back splint includes two, the support stiff end of described two back splints all overlaps prop and is fixedly connected on prop through two stands stiff end and any one chair back fixing hole away from the rear side of the chair back successively by latch, and the chair back stiff end of two back splints is separately fixed at the upper and lower of the chair back.

In the improvement project to above-mentioned a kind of children's seat, the support hog frame for support seat support is provided with below described seat support, one end of described support hog frame is fixed on the bottom of seat support, the other end is connected on prop by embracing clamp device, and described clamp device of embracing is fixedly connected on any one seat support fixing hole by latch.

In the improvement project to above-mentioned a kind of children's seat, below described chassis, be provided with several universal wheels.

In the improvement project to above-mentioned a kind of children's seat, described prop is hollow tube.

Compared with prior art, the beneficial effects of the utility model are: the utility model by pinned connection mode by locked to seat support fixing hole on seat support, the chair back and prop, chair back fixing hole, fixed stably the reinforcing of the chair back, seat support and prop is leaned on, completely avoid traditional children's seat to use and twist clamping structure and occur loosening and the potential safety hazard brought, but also the height that can realize seat support and the chair back regulates, as can be seen here, the utility model structure is practical, rationally flexibly, safe and reliable.

Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:

[accompanying drawing explanation]

Fig. 1 is the front view of the utility model embodiment;

Fig. 2 is the rearview of the utility model embodiment;

Fig. 3 is the side view of the utility model embodiment;

Fig. 4 is the stereogram of the utility model embodiment;

Fig. 5 is the explosive view of Fig. 4;

Fig. 6 is the enlarged drawing in A portion in Fig. 5.

[detailed description of the invention]

The utility model is a kind of children's seat, as shown in Figures 1 to 6, includes chassis 10, prop 20, seat support 30 and the chair back 40; The upper end of described prop 20 upwards extends, and bottom bending is fastened on chassis 10; Described prop 20 is provided with several seat support fixing holes 21 at that section being close to seat support 30, and described seat support 30 is fixed on any one seat support fixing hole 21 by the mode of pinned connection; Described prop 20 is provided with several chair back fixing holes 22 at that section being close to the chair back 40, and the described chair back 40 is fixed on any one chair back fixing hole 22 by the mode of pinned connection.

The utility model by pinned connection mode by locked to seat support 30, the chair back 40 and seat support fixing hole 21 on prop 20, chair back fixing hole 22, fixed stably the reinforcing of the chair back 30, seat support 40 and prop 20 is leaned on, completely avoid traditional children's seat to use and twist clamping structure and occur loosening and the potential safety hazard brought, but also the height that can realize seat support 30 and the chair back 40 regulates, as can be seen here, the utility model structure is practical, rationally flexibly, safe and reliable.

In embodiment of the present utility model, as shown in Fig. 2,3,4,5, the described chair back 40 is provided with the back splint 50 in V-shape for the fixing chair back 40, and described back splint 50 includes the chair back stiff end 52 be located at respectively in the branch of both sides and the support stiff end 51 be located on summit; Described back splint 50 includes two, the support stiff end 51 of described two back splints 50 all overlaps prop 20 and is fixedly connected on prop 20 through two stands stiff end 51 and any one chair back fixing hole 22 away from the rear side of the chair back 40 successively by latch 60, and the chair back stiff end 52 of two back splints 50 is separately fixed at the upper and lower of the chair back 40.The chair back 40 in the utility model is fixed by back splint 50 and prop 20, make to be separated with certain distance between the chair back 40 and prop 20 on the one hand, when leaning against on the chair back 40, prop 40 can not withstand on the chair back 20, increase comfort level, on the other hand, back splint 50 also plays certain reinforcement effect, is supported to the chair back 40.

In embodiment of the present utility model, as shown in Fig. 3,4,5, the support hog frame 70 for support seat support 30 is provided with below described seat support 30, one end of described support hog frame 70 is fixed on the bottom of seat support 30, the other end is connected on prop 20 by embracing clamp device 80, and described clamp device 80 of embracing is fixedly connected on any one seat support fixing hole 22 by latch 60.If without any support below seat support 30, it far from can reach requirement by force intensity, therefore, in an embodiment, in addition support hog frame 70 for increase seat support 30 by force intensity.

Conveniently children can moved seat, in an embodiment, not only below chassis 10, is provided with several universal wheels 90, is also manufactured by the material hollow tube of prop 20, to alleviate the overall weight of seat.

Although reference above embodiment describes the utility model in detail, but be it will be apparent to one skilled in the art that by the disclosure, and when not departing from principle of the present utility model and the scope of described claim restriction, can make a variety of changes the utility model or revise.Therefore, the detailed description of disclosure embodiment is only used for explaining, instead of is used for limiting the utility model, but is defined by the subject-matter of the claims the scope of protection.

Claims

1. a children's seat, is characterized in that, includes chassis, prop, seat support and the chair back; The upper end of described prop upwards extends, and bottom bending is fastened on chassis; Described prop is provided with several seat support fixing holes at that section being close to seat support, and described seat support is fixed on any one seat support fixing hole by the mode of pinned connection; Described prop is provided with several chair back fixing holes at that section being close to the chair back, and the described chair back is fixed on any one chair back fixing hole by the mode of pinned connection.

2. a kind of children's seat according to claim 1, it is characterized in that, the described chair back is provided with the back splint in V-shape for the fixing chair back, and described back splint includes the chair back stiff end be located at respectively in the branch of both sides and the support stiff end be located on summit; Described back splint includes two, the support stiff end of described two back splints all overlaps prop and is fixedly connected on prop through two stands stiff end and any one chair back fixing hole away from the rear side of the chair back successively by latch, and the chair back stiff end of two back splints is separately fixed at the upper and lower of the chair back.

3. a kind of children's seat according to claim 1, it is characterized in that, the support hog frame for support seat support is provided with below described seat support, one end of described support hog frame is fixed on the bottom of seat support, the other end is connected on prop by embracing clamp device, and described clamp device of embracing is fixedly connected on any one seat support fixing hole by latch.

4. a kind of children's seat according to claim 1, is characterized in that, is provided with several universal wheels below described chassis.

5. a kind of children's seat according to claim 1, is characterized in that, described prop is hollow tube.