CN205321581U

CN205321581U - Shoulders bag system of bearing

Info

Publication number: CN205321581U
Application number: CN201620042752.9U
Authority: CN
Inventors: 贺小桃
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-18
Filing date: 2016-01-18
Publication date: 2016-06-22
Anticipated expiration: 2026-01-18

Abstract

The utility model discloses a shoulders bag system of bearing, including shoulders bag, the shoulders bag back bear the net, bear to be equipped with in the net and bear the support, bear the whole rectangle that is of support, bear two perpendicular edges on the support and be equipped with the horizontally extension spring, bear two perpendicular limits on the support and still be equipped with outside arcuation arch respectively. The utility model discloses a have rational in infrastructure, convenient to use, bear comfortable, the back good characteristics of breathing freely.

Description

A kind of both shoulders bag AIR CONVECTOR TECH

Technical field

This utility model relates to a kind of knapsack, specifically a kind of both shoulders bag AIR CONVECTOR TECH。

Background technology

Both shoulders bag is that people travel outdoors the articles for use often carried, both shoulders bag is all varied from material or style, but no matter to be mostly knapsack bear which kind of both shoulders bag is close to human body on human body back, particularly in summer, the knapsack so born makes the back of people assemble amount of heat, causing back hyperhidrosis, humidity, serious also can cause the problems such as skin pruritus, eczema, rheumatism。

Utility model content

Technical problem to be solved in the utility model is to provide a kind of rational in infrastructure, easy to use, bears comfortable, breathes freely good a kind of both shoulders bag AIR CONVECTOR TECH in back。

To achieve these goals, this utility model provides a kind of both shoulders bag AIR CONVECTOR TECH, including both shoulders bag, the both shoulders bag back side bear net, bear to be provided with in net and bear support, described bearing support generally rectangle, bear support two vertical edge and be provided with the extension spring of level, bearing support two vertical edge, to further respectively have outside arcuation protruding。

Above-mentioned both shoulders bag AIR CONVECTOR TECH, wherein, described in bear and in the middle part of support widthwise edge, further respectively have sleeve pipe, lateral side length can be adjusted according to flexible in sleeve pipe of horizontal edge。

Above-mentioned both shoulders bag AIR CONVECTOR TECH, wherein, described in bear support and be aluminium alloy or ABS engineering plastics are made。

Above-mentioned both shoulders bag AIR CONVECTOR TECH, wherein, the described both shoulders bag back side is upper and lower further respectively has supporting pad and lower support pad。

Above-mentioned both shoulders bag AIR CONVECTOR TECH, wherein, Open Side Down for described upper supporting pad, described lower support pad opening upwards, described in bear net and be connected with upper supporting pad and lower support pad respectively。

Above-mentioned both shoulders bag AIR CONVECTOR TECH, wherein, described in bear net be PVC polrvinyl chloride or PE polythene material。

Above-mentioned both shoulders bag AIR CONVECTOR TECH, wherein, described extension spring is 6-9 root。

Beneficial functional of the present utility model is in that: rational in infrastructure, easy to use, bear comfortable, and back is ventilative good。

Below in conjunction with the drawings and specific embodiments, this utility model is described in detail, but not as to restriction of the present utility model。

Accompanying drawing explanation

Fig. 1 is this utility model structural representation；

Fig. 2 is that this utility model bears supporting structure schematic diagram。

Wherein, accompanying drawing labelling

1, both shoulders bag；2, net is born；21, upper supporting pad；22, lower support pad；3, support is born；31, extension spring；32, sleeve pipe；33, arcuation is protruding；4 braces。

Detailed description of the invention

Below in conjunction with accompanying drawing, structural principle of the present utility model and operation principle are described in detail: this utility model one both shoulders bag AIR CONVECTOR TECH, including both shoulders bag 1, both shoulders bag 1 back side bear net 2, bear to be provided with in net 2 and bear support 3, bear support 3 generally rectangle, bear 3 liang of vertical edges of support and be provided with the extension spring 31 of level, bear 3 liang of vertical edges of support and further respectively have outside arcuation projection 33。

Described bearing further respectively has sleeve pipe 32 in the middle part of support 3 widthwise edge, and lateral side length can be adjusted according to flexible in sleeve pipe 32 of horizontal edge。

Support 3 of bearing of the present utility model is made for aluminium alloy or ABS engineering plastics, makes to bear support 3 not only light but also solid, it is possible to meet the demand bearing weight。

In order to make to bear support 3 be combined with both shoulders bag 1 back side more firm, the upper and lower lower support pad 22 further respectively having downwardly open upper supporting pad 21 and upward opening at both shoulders bag 1 back side, bear net 2 upper supporting pad 21 and lower support pad 22 to be linked together, the widthwise edge bearing support 3 is respectively put in upper supporting pad 21 and lower support pad 22, bear net 2 to be wrapped up by whole support 3 of bearing, so design makes to bear support 3 and is combined with both shoulders bag 1 more firmly, and the longer service life bearing net 2 is of a specified duration。We are adopted as PVC polrvinyl chloride or PE polythene material to bear net 2, make to bear net 2 that is solid light again。The extension spring 31 born on support 3 is 6-9 root, we prefer that 7。

It is provided with outside arcuation projection 33 owing to bearing distinctive two vertical edges of support 3, making us when bearing both shoulders bag 1, braces 4 is across carrying on the back on both shoulders, and our back simply contacts with the extension spring 31 born on support 3, namely be " hollow type " between we back and both shoulders bag 1 back side, bearing net 2 to encase and whole bear support 3, the extension spring 31 born on support 3 serves damping, isolation, logical wind action, human body back is allowed to be in refrigerant, soft, in comfortable state。

This is born support 3 and is not only used for both shoulders bag AIR CONVECTOR TECH, it is also possible to will bear support 3 and disassemble, and for chair, the backrest of automotive seat etc. uses。

Certainly; this utility model also can have other various embodiments; when without departing substantially from this utility model spirit and essence thereof; those of ordinary skill in the art are when can make various corresponding change and deformation according to this utility model, but these change accordingly and deformation all should belong to the scope of the claims appended by this utility model。

Claims

1. a both shoulders bag AIR CONVECTOR TECH, it is characterised in that include both shoulders bag, the both shoulders bag back side bear net, bear to be provided with in net and bear support, described in bear support generally rectangle, bear support two vertical edge and be provided with the extension spring of level, bear support two vertical edge and further respectively have outside arcuation projection。

2. both shoulders bag AIR CONVECTOR TECH as claimed in claim 1, it is characterised in that described in bear and in the middle part of support widthwise edge, further respectively have sleeve pipe, lateral side length can be adjusted according to flexible in sleeve pipe of horizontal edge。

3. both shoulders bag AIR CONVECTOR TECH as claimed in claim 1 or 2, it is characterised in that described in bear support and be aluminium alloy or ABS engineering plastics are made。

4. both shoulders bag AIR CONVECTOR TECH as claimed in claim 1, it is characterised in that the described both shoulders bag back side is upper and lower further respectively has supporting pad and lower support pad。

5. both shoulders bag AIR CONVECTOR TECH as claimed in claim 4, it is characterised in that Open Side Down for described upper supporting pad, described lower support pad opening upwards, described in bear net and be connected with upper supporting pad and lower support pad respectively。

6. both shoulders bag AIR CONVECTOR TECH as claimed in claim 1, it is characterised in that described in bear net be PVC polrvinyl chloride or PE polythene material。

7. both shoulders bag AIR CONVECTOR TECH as claimed in claim 1, it is characterised in that described extension spring is 6-9 root。