CN204292464U

CN204292464U - Structure improved novel knapsack

Info

Publication number: CN204292464U
Application number: CN201420718104.1U
Authority: CN
Inventors: 熊若仪
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-11-26
Filing date: 2014-11-26
Publication date: 2015-04-29
Anticipated expiration: 2024-11-26

Abstract

The open a kind of structure improved novel knapsack of the utility model, comprise an inclusion and two shoulder belts, at least have one in inclusion for receiving the accommodation space of article, inclusion outside has rear lateral portion, left side, right side and front side portion, and front side portion is the back of the body width for contacting with human body back; The upper end of two shoulder belts is oblique to be respectively connected on back of the body width, and its junction is extended obliquely towards left and right side respectively, and two junctions are splayed structural configuration; By oblique for shoulder belt upper end connection is arranged, shoulder belt is more fitted shoulder shape, more meet ergonomics, its uniform force, avoid the horizontal straight type interconnection system shoulder belt of tradition to large the produced sense of discomfort of user's shoulder local pressure, meanwhile, shoulder belt also will cause premature breakdown to split because local pressure is excessive, extend the service life of knapsack; And, on inclusion and shoulder belt, be provided with reflecting strips, alarm signal clearly can be provided to other people, be conducive to user's safety, also have certain decoration function to knapsack.

Description

Structure improved novel knapsack

Technical field

The utility model relates to backpack arts technology, refers in particular to a kind of structure improved novel knapsack.

Background technology

At present, shoulder strap for bag is all that laterally straight type is connected on inclusion, and shoulder belt is also design wider, to disperse the weight of knapsack, reduces the pressure that knapsack causes shoulder arm; In fact the shoulder of human body can have a declivity towards both sides, and therefore, when back of the body knapsack, shoulder unbalance stress, can cause local pressure comparatively large, be easy to produce local fatigue, even cause strain to shoulder muscle; Meanwhile, due to unbalance stress, shoulder belt also can cause premature breakdown to split because local pressure is excessive, have impact on the service life of knapsack.

Therefore, need to work out a kind of new technical scheme and solve the problems referred to above.

Utility model content

In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of structure improved novel knapsack, its shoulder belt is more fitted shoulder shape, more meets ergonomics, its uniform force, improve human body comfort, also extend the service life of knapsack;

Another object of the utility model pin is to provide a kind of structure improved novel knapsack, and it is provided with reflecting strips on inclusion and shoulder belt, can provide alarm signal clearly, be conducive to user's safety, also have certain decoration function to knapsack to other people.

For achieving the above object, the utility model adopts following technical scheme:

A kind of structure improved novel knapsack, include an inclusion and two shoulder belts, at least have one in this inclusion for receiving the accommodation space of article, this inclusion outside has rear lateral portion, left side, right side and front side portion, and this front side portion is the back of the body width for contacting with human body back; The upper end of two shoulder belts is oblique to be respectively connected on back of the body width, and its junction is extended obliquely towards left and right side respectively, and two junctions are splayed structural configuration.

As a kind of preferred version, the described two equal tooled joints in junction have reinforced company's contact pin, this reinforced company's contact pin and junction extended in the same way.

As a kind of preferred version, reinforced company's contact pin of described two junctions is integral type structure; This reinforced company's contact pin tooled joint is behind a junction, and its top turns down towards another junction and makes corresponding tooled joint, and the integral type reinforced company contact pin after tooled joint is herringbone structure.

As a kind of preferred version, described inclusion and shoulder belt are provided with reflecting strips.

As a kind of preferred version, described inclusion left and right side is provided with aforementioned reflecting strips, and the hypomere position of described two shoulder belts is provided with aforementioned reflecting strips.

As a kind of preferred version, the left and right side of described inclusion is respectively arranged with side pocket body, and aforementioned reflecting strips is horizontally set at side pocket body bottom position; Reflecting strips on described shoulder belt also horizontally set.

As a kind of preferred version, the suture of described back of the body width and left and right side is connected to the auxiliary contact pin of triangle, and aforementioned two shoulder belt lower ends are oblique to be respectively stitch-bonded in the auxiliary contact pin of triangle.

The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution, it is mainly by by oblique for shoulder belt upper end connections setting, and shoulder belt is more fitted shoulder shape, more meet ergonomics, its uniform force, avoids the horizontal straight type interconnection system shoulder belt of tradition to large the produced sense of discomfort of user's shoulder local pressure, simultaneously, shoulder belt also will cause premature breakdown to split because local pressure is excessive, extend the service life of knapsack; And, on inclusion and shoulder belt, be provided with reflecting strips, alarm signal clearly can be provided to other people, be conducive to user's safety, also have certain decoration function to knapsack.

For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.

Accompanying drawing explanation

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

Fig. 2 is another angle perspective view of the embodiment of the utility model;

Fig. 3 is the rearview of the embodiment of the utility model;

Fig. 4 is the side view of the embodiment of the utility model;

Fig. 5 is shoulder belt and the schematic diagram carrying on the back width annexation in display the present embodiment;

Fig. 6 is the upward view of the embodiment of the utility model;

Fig. 7 is the top view of the embodiment of the utility model.

Accompanying drawing identifier declaration:

10, inclusion 11, rear lateral portion

12, left side 13, right side

14, front side portion (back of the body width) 20, shoulder belt

30, reinforced company's contact pin 40, the auxiliary contact pin of triangle

50, reflecting strips 60, side pocket body.

Detailed description of the invention

Please refer to shown in Fig. 1 to Fig. 7, that show the concrete structure of the embodiment of the utility model, it includes inclusion 10 and two shoulder belts 20; Wherein, at least have one for receiving the accommodation space of article in this inclusion 10, this inclusion 10 outside has rear lateral portion 11, left side 12, right side 13 and front side portion 14, and this front side portion 14 is the back of the body width for contacting with human body back.

As shown in Figure 5, the upper end of this two shoulder belt 20 is oblique to be respectively connected on the back of the body 14, and its junction is extended obliquely towards left and right side respectively, and two junctions are splayed structural configuration; This equal tooled joint in two junctions has reinforced company's contact pin 30, this reinforced company's contact pin 30 is extended in the same way with junction, in the present embodiment, reinforced company's contact pin 30 of this two junction is integral type structure, this reinforced company's contact pin 30 tooled joint is behind a junction, its top turns down towards another junction and makes corresponding tooled joint, and the integral type reinforced company contact pin 30 after tooled joint is in herringbone structure;

The lower end of this two shoulder belt 20 can be connected to a back of the body 14 hypomere position, also can be connected to the suture of the back of the body 14 and left side 12, right side 13; In the present embodiment, shown in composition graphs 4 and Fig. 5, this back of the body 14 is connected to the auxiliary contact pin 40 of triangle with the suture of left side 12, right side 13, and aforementioned two shoulder belt 20 lower ends are oblique to be respectively stitch-bonded in the auxiliary contact pin 40 of triangle.

This inclusion 10 and shoulder belt 20 are provided with reflecting strips 50, and specifically, as shown in Fig. 2, Fig. 3, Fig. 6, left side 12, the right side 13 of this inclusion 10 are respectively arranged with side pocket body 60, and aforementioned reflecting strips 50 is horizontally set at side pocket body 60 bottom position; Reflecting strips on described shoulder belt 20 50 is horizontally set at the hypomere position of shoulder belt 20; Reflecting strips 50 can be made with reflectorized material, it makes on inclusion 10 and shoulder belt 20, this knapsack of user's back, no matter it is the dusk in early morning, or the cloudy day rains, fog fills the air, its reflecting strips 50 significantly can reflect light (such as ruddiness), thus causes the hig diligence of other people, improves the safety coefficient of user.

It should be noted that, main innovate point of the present utility model is the oblique connected mode of shoulder belt 20 and the setting of reflecting strips 50, the closed manners of the shape of inclusion 10, the number of shrink space and set-up mode, accommodation space, the manner of shoulder belt 20 etc. all can required designs, it is designed with varied, and the present embodiment only shows one and explains.

Design focal point of the present utility model is, it is mainly by arranging oblique for shoulder belt upper end connection, shoulder belt is more fitted shoulder shape, more meet ergonomics, its uniform force, avoids the horizontal straight type interconnection system shoulder belt of tradition to large the produced sense of discomfort of user's shoulder local pressure, simultaneously, shoulder belt also will cause premature breakdown to split because local pressure is excessive, extend the service life of knapsack; And, on inclusion and shoulder belt, be provided with reflecting strips, alarm signal clearly can be provided to other people, be conducive to user's safety, also have certain decoration function to knapsack.

The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.

Claims

1. a structure improved novel knapsack, it is characterized in that: include an inclusion and two shoulder belts, one is at least had for receiving the accommodation space of article in this inclusion, this inclusion outside has rear lateral portion, left side, right side and front side portion, and this front side portion is the back of the body width for contacting with human body back; The upper end of two shoulder belts is oblique to be respectively connected on back of the body width, and its junction is extended obliquely towards left and right side respectively, and two junctions are splayed structural configuration.

2. structure improved novel knapsack according to claim 1, is characterized in that: the described two equal tooled joints in junction have reinforced company's contact pin, this reinforced company's contact pin and junction extended in the same way.

3. structure improved novel knapsack according to claim 2, is characterized in that: reinforced company's contact pin of described two junctions is integral type structure; This reinforced company's contact pin tooled joint is behind a junction, and its top turns down towards another junction and makes corresponding tooled joint, and the integral type reinforced company contact pin after tooled joint is herringbone structure.

4. structure improved novel knapsack according to claim 1, is characterized in that: described inclusion and shoulder belt are provided with reflecting strips.

5. structure improved novel knapsack according to claim 4, it is characterized in that: described inclusion left and right side is provided with aforementioned reflecting strips, the hypomere position of described two shoulder belts is provided with aforementioned reflecting strips.

6. structure improved novel knapsack according to claim 5, it is characterized in that: the left and right side of described inclusion is respectively arranged with side pocket body, aforementioned reflecting strips is horizontally set at side pocket body bottom position; Reflecting strips on described shoulder belt also horizontally set.

7. structure improved novel knapsack according to claim 1, is characterized in that: the suture of described back of the body width and left and right side is connected to the auxiliary contact pin of triangle, and aforementioned two shoulder belt lower ends are oblique to be respectively stitch-bonded in the auxiliary contact pin of triangle.