CN202714413U

CN202714413U - Backpack strap structure

Info

Publication number: CN202714413U
Application number: CN 201220394938
Authority: CN
Inventors: 孙少华
Original assignee: QUANZHOU HONGSHENG LIGHT INDUSTRY Co Ltd
Current assignee: Bag me (Xiamen) luggage Development Limited
Priority date: 2012-08-10
Filing date: 2012-08-10
Publication date: 2013-02-06
Anticipated expiration: 2022-08-10

Abstract

A backpack strap structure comprises two shoulder straps fixed on a backpack body, wherein a chest adjusting mechanism is connected between the two shoulder straps. The chest adjusting mechanism comprises a first long-strip body, a second long-strip body, a first adjusting strap, a second adjusting strap, a male button and a female button, wherein the first long-strip body and the second long-strip body are respectively formed on the two shoulder straps and extend along the length direction of the shoulder straps, the first adjusting strap and the second adjusting strap are respectively and movably arranged on the first long-strip body and the second long-strip body, and the male button and the female button are respectively fixed on the first adjusting strap and the second adjusting strap. According to the backpack strap structure, the chest adjusting mechanism and a shoulder adjusting mechanism are added, and therefore pressure of the shoulder straps on a chest can be balanced by means of adjusting positions of the first adjusting strap and the second adjusting strap according to needs of a user, and the shoulder straps can be prevented from slipping off shoulders. The overall backpack strap structure is simple, convenient to operate, durable and quite practical.

Description

A kind of both shoulders bag band structure

Technical field

The utility model relates to daily life field, particularly a kind of both shoulders bag band structure.

Background technology

Knapsack is the article that often will use in people's daily life, the tourism.Usually, the both shoulders bag is to be made of both shoulders bag main body and shoulder belt, and not coexisting according to its purposes there are differences on volume size and the internal structure.Existing Knapsack structure is substantially, is provided with inclusion, and the inclusion back side arranges shoulder belt, and waistband is established in the inclusion bottom, and during use, shoulder belt is born on user's both shoulders, and belt loop is buckled in waist.Usually the pressure of knapsack generation varies with each individual in the allocation proportion of user's shoulder, chest and waist, adopts this shoulder harness structure, and the load of user's both shoulders, chest and waist can not be regulated, and the pressure distribution poor performance causes the user tired easily.Moreover, when using this structure knapsack, motion knapsack particularly, the back contacts with the knapsack large tracts of land, and the heat that the back produces during motion can not in time distribute, and the back is in humid tropical condition for a long time, easily causes cutaneous lesions.

The utility model content

The knapsack straps structure that main purpose of the present utility model is to overcome prior art can not be regulated the load of both shoulders, chest and waist, the pressure distribution poor performance, cause easily the tired shortcoming of user, propose a kind of simple in structurely, use comfortable both shoulders bag band structure.

The utility model adopts following technical scheme:

A kind of both shoulders bag band structure, comprise two shoulder belts that are fixed on the inclusion, it is characterized in that: be connected with the chest guiding mechanism between this two shoulder belt, this chest guiding mechanism comprise first, second elongate body of extending along the shoulder belt length direction of being formed at respectively on two shoulder belts, respectively be movably set on this first, second elongate body first, second adjust band and be individually fixed in this first, second adjustment with on pin thread and box.

Further, described first, second adjustment is respectively equipped with first, second sliding sleeve that slides along described corresponding elongate body with an end, and the other end is fixed with respectively pin thread and box.

Further, two ends are individually fixed in the air-permeable layer on the described inclusion back side about also including, and also are connected with waist adjustment band between these both sides, air-permeable layer lower end.

Further, described two shoulder belt tops are respectively equipped with the shoulder adjustment band that is connected with inclusion.

By above-mentioned to description of the present utility model as can be known, compared with prior art, the utlity model has following beneficial effect:

Both shoulders bag band structure of the present utility model has increased chest guiding mechanism and shoulder guiding mechanism, and the user can adjust first, second adjustment and come the balance shoulder belt to the pressure of chest with the position according to self-demand, also can prevent shoulder belt landing from the shoulder; The arranging of air-permeable layer can have has increased the back gas permeability, it is more comfortable to allow the people bear; The air-permeable layer both sides also are connected with waist adjustment band, can be further fixing knapsack.Overall structure is simple, easy to operate durable, very practical again.

Description of drawings

Fig. 1 is the both shoulders bag schematic diagram with the utility model band structure;

Fig. 2 is air-permeable layer structural representation of the present utility model.

The specific embodiment

Below the utility model will be further described by the specific embodiment.

With reference to Fig. 1, a kind of both shoulders bag band structure, comprise two shoulder belts 1 that are fixed on the inclusion 2, be connected with the chest guiding mechanism between this two shoulder belt 1, this chest guiding mechanism comprises first, second elongate body 1a, the 1b that extend along shoulder belt 1 length direction that is formed at respectively on two shoulder belts 1, is movably set in respectively first, second adjustment on this first, second elongate body 1a, the 1b with 2a, 2b and is individually fixed in this first, second adjustment with the pin thread 3a on 2a, the 2b and box 3b.First, second adjustment is respectively equipped with first, second sliding sleeve 4a, the 4b that slides along corresponding elongate body with 2a, 2b one end, and the other end is fixed with respectively pin thread 3a and box 3b.Two shoulder belts, 1 top is respectively equipped with the shoulder adjustment that is connected with inclusion and is with 7.With reference to Fig. 2, in order to increase gas permeability, two ends are individually fixed in the air-permeable layer 5 on inclusion 2 back sides about also being provided with, and also are connected with the waist adjustment between these both sides, air-permeable layer 5 lower end and are with 6.Do not comprise among Fig. 1 that this air-permeable layer 5 and waist adjustment be with 6.Can with the up and down two ends of the air-permeable layer 5 among Fig. 2 by VELCRO or make and be connected to inclusion 2 back sides, between air-permeable layer and the inclusion back side arc elastic sheet be set so that form the air channel between air-permeable layer and the inclusion back side.Wherein the waist adjustment with 6 and the shoulder adjustment all be conventional adjustable length structure with 7 structure.

Above-mentioned only is a specific embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.

Claims

1. both shoulders bag band structure, comprise two shoulder belts that are fixed on the inclusion, it is characterized in that: be connected with the chest guiding mechanism between this two shoulder belt, this chest guiding mechanism comprise first, second elongate body of extending along the shoulder belt length direction of being formed at respectively on two shoulder belts, respectively be movably set on this first, second elongate body first, second adjust band and be individually fixed in this first, second adjustment with on pin thread and box.

2. a kind of both shoulders bag band structure as claimed in claim 1 is characterized in that: described first, second adjustment is respectively equipped with first, second sliding sleeve that slides along described corresponding elongate body with an end, and the other end is fixed with respectively pin thread and box.

3. a kind of both shoulders bag band structure as claimed in claim 1 or 2 is characterized in that: also include two ends up and down and be individually fixed in air-permeable layer on the described inclusion back side, also be connected with waist adjustment band between these both sides, air-permeable layer lower end.

4. a kind of both shoulders bag band structure as claimed in claim 3, it is characterized in that: described two shoulder belt tops are respectively equipped with the shoulder adjustment band that is connected with inclusion.