CN2237968Y

CN2237968Y - Children's satchel with preventing hunchback function

Info

Publication number: CN2237968Y
Application number: CN 95241090
Authority: CN
Inventors: 吕勇
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-12-20
Filing date: 1995-12-20
Publication date: 1996-10-23
Anticipated expiration: 2005-12-20

Abstract

The utility model relates to a schoolbag. A strip of transversal connection belts which can be adjusted up and down is arranged between two shoulder belts to cause the shoulder belts and the transversal connection belt to be tensioned on the chests and the backs of the children when the utility model is used by the children.

Description

Anti-bow-backed children's school bag

The utility model relates to a kind of school bag.

Pupil's school bag of Chu Shouing nearly all is a back type in the market, but there is very big problem in this school bag, because the main weight of this school bag is in the health back, the people in order to keep balance, must will lean forward when upright and walking above the waist, in the course of time become custom, caused hunchback.When children carry this school bag power-walking in addition,, have to the hands buttress, both hands must not be liberated because of the school bag double swerve.

The purpose of this utility model is exactly in order to address the above problem, and provides to avoid the bow-backed and anti-bow-backed children's school bag easy to use of children.

Technical solution of the present utility model:

A kind of anti-bow-backed children's school bag, it includes school bag body (1) and two braces (2), it is characterized in that at two braces (2) but between be connected with the horizontal connecting band (3) of a up-down adjustment so that children are tightened on children's thoracic dorsal with braces (2) when using.

The utility model fixedly is provided with between the braces at school bag two can regulate connecting band, makes the main weight of children's school bag be placed on the health front, and the children chest is straightened naturally, has avoided the generation of the bow-backed phenomenons of children.The utility model can be the back type school bag equally, and can move down connecting band this moment, and the chest that can not only stretch tight like this is unlikely crooked bow-backed, also can avoid the school bag double swerve simultaneously, is separated and emits children's both hands, and is very easy to use.

Fig. 1 is a back of the body formula schematic diagram before the utility model;

Fig. 2 is the right view of Fig. 1;

Fig. 3 is a back type schematic diagram of the present utility model;

Fig. 4 is two back of the body formula schematic diagrames before and after the utility model.

As Fig. 1,2, the utility model can be provided with one section adhesive tape or a plurality of fastener (4) in the outer surface of upper of two braces (2), correspondingly also is provided with adhesive tape or matched fastener (4) at horizontal connecting band (3) two ends inner surface.When children use like this, before school bag body (1) can being placed body, the main weight of school bag is placed on the health front, the people must be with upper body slightly to layback when walking upright, the chest will be straightened naturally, even the original children of a bit bow-backed tendency also can recover a secondary straight spine after using this school bag instead.Thereby can make whole shoulder average force, the student shoulders and feels relaxation and happiness.

Consider that the part children have got used to the back school bag, but also back of the utility model, and as Fig. 3, can regulate connecting band (3) position and move down this moment, can avoid the school bag double swerve, be able to the liberate children both hands.

In addition for adapting to the increasing situation of books in student's school bag, can an in addition additional rearward satchel (5), because main weight is in the health front, thus can not follow the shortcoming of back type school bag, as Fig. 4.

Claims

1, a kind of anti-bow-backed children's school bag, it includes school bag body (1) and two braces (2), it is characterized in that at two braces (2) but between be connected with the horizontal connecting band (3) of a up-down adjustment so that children are tightened on children's thoracic dorsal with braces (2) when using.

2, by the described anti-bow-backed children's school bag of claim 1, it is characterized in that to be provided with one section adhesive tape or a plurality of fastener (4) in the outer surface of upper of two braces (2), correspondingly also be provided with adhesive tape or matched fastener (4) at horizontal connecting band (3) two ends inner surface.