CN206413942U - Knapsack straps height adjusting structure - Google Patents

Abstract

The utility model is related to knapsack technical field, more particularly to knapsack straps height adjusting structure, on knapsack body back of the body width, it includes a brace and a row fixing band, the one row fixing band is longitudinally arranged in the middle of knapsack body back of the body width, in the middle of the brace top fixed edge is each extended over out to both sides, two fixed edges are fixedly connected to form ring-type fixed part, brace top is fixed in fixing band around the home by ring-type fixed part, brace end both sides are corresponding with knapsack body back of the body width lower end both sides respectively to be fixed, n fonts are made by Reticular breathable material in the brace, brace top both sides have been respectively fixedly connected with the first regulation band, the knapsack body back of the body width upper end both sides are fixed with the first adjusting button respectively, first regulation is with free end connection corresponding with homonymy the first adjusting button adjustable length, regulation first adjusts band and tightens length, the lifting of brace top is driven to adjust brace shoulder radian.

Description

Knapsack straps height adjusting structure

Technical field

The utility model is related to knapsack technical field, more particularly to knapsack straps height adjusting structure.

Background technology

Knapsack is exactly a kind of container for being used to install certain amount or certain volume article, with the development of science and technology, The function of knapsack is also more and more, the variation for making selection of the people when buying knapsack also become.At present, in order to adapt to different bodies High user bears the demand of knapsack, and the knapsack of brace top setting height(from bottom) can be adjusted on the market by occurring in that, but this kind is carried on the back Bag will result in the hypsokinesis of knapsack top, so as to influence to bear once brace top is arranged in the middle part of knapsack back of the body width or bottom Comfortableness；Either born in addition, carrying out outdoor exercises compared with the knapsack used in heavy articles, in order to improve the comfortable of user Property, the interlayer with buffering and damping effect typically can be all set up in double braces so that the increase of double brace thickness, but flexibility with Reduction；Because everyone shoulder thickness is different, the thicker knapsack of brace is difficult to meet everyone different demands, in use, Often because double braces and the heavier tenesmus of article in the conformable decline of shoulder and knapsack, cause brace with knapsack toward behind It is sliding, influence the comfortableness born.

The content of the invention

The purpose of this utility model is that there is provided a kind of reasonable in design, simple in construction, cost in view of the shortcomings of the prior art It is cheap, the knapsack straps height adjusting structure of brace setting height(from bottom) and shoulder radian can be adjusted.

To achieve the above object, the utility model uses following technical scheme：

Knapsack straps height adjusting structure, on knapsack body back of the body width, it includes a brace and a row fixing band, described One row fixing band is longitudinally arranged in the middle of knapsack body back of the body width, and a fixation is each extended over out to both sides in the middle of the brace top Side, two fixed edges are fixedly connected to form ring-type fixed part, and brace top is fixed in fixing band around the home by ring-type fixed part, the back of the body End of tape both sides are corresponding with knapsack body back of the body width lower end both sides respectively to be fixed, and n fonts are made by Reticular breathable material in the brace, Brace top both sides have been respectively fixedly connected with the first regulation band, and the knapsack body back of the body width upper end both sides are fixed with respectively First adjusting button, first regulation is with free end connection corresponding with homonymy the first adjusting button adjustable length, regulation first Regulation band tightens length, drives the lifting of brace top to adjust brace shoulder radian.

Two fixed edge is fixedly connected to form ring-type fixed part by removable connector.

The removable connector is thread gluing, slide fastener or snap-fastener.

The knapsack body back of the body width lower end both sides have been respectively fixedly connected with the second regulation band, and the second regulation band free end passes through The connection corresponding with homonymy brace end adjustable length of second adjusting button.

First adjusting button and the second adjusting button are two-ring fastener or day word button.

The two-ring fastener is molded by metal or plastic material.

Brace top correspondence the first regulation band free end, which is provided with, places hole.The design in hole is placed, available for the regulation back of the body The length and radian that band arches upward make it be adapted with user's shoulder, improve the conformable of brace and shoulder, prevent under brace It is sliding, the demand of different users can be met.

The one row fixing band is made up of more than four fixing bands.

The utility model uses above structure, not only can adjust brace top according to the demand of different height users Carry on the back the setting height(from bottom) on width in knapsack, and can be by the first regulation band and the first adjusting button to the shoulders of brace top both sides Portion's radian is adjusted, and improves the conformable of brace and shoulder, it is to avoid hypsokinesis occurs for knapsack., directly will be such as bicyclic during sewing The adjusting button such as button or day word button is fixedly installed on the knapsack body back of the body width above brace, and first regulation band one end is fixed on Brace top；During using two-ring fastener, as the conventional two-ring fastener of tradition can adjust connected mode, by the first regulation band other end from Adjusting button side is also cross opening adjusting button, the first regulation band other end bypasses one of latch closure, then from another latch closure Wear, the length of band is then adjusted by regulation first, just can drive the lifting of brace top to adjust brace shoulder radian, from And improve the comfortableness used.The utility model is reasonable in design, simple in construction, and cost of manufacture is cheap, can adjust brace installation Highly, the radian of brace shoulder can be adjusted again, improve the comfortableness that knapsack is born.

Brief description of the drawings

The utility model is further elaborated in conjunction with accompanying drawing：

Fig. 1 is the schematic diagram of the utility model knapsack straps height adjusting structure；

Fig. 2 is the structural representation of the utility model brace.

Embodiment

As shown in Fig. 1 or Fig. 2, knapsack straps height adjusting structure of the present utility model carries on the back width located at knapsack body 1 On, it includes a brace 2 and a row fixing band 3, and the row fixing band 3 is longitudinally arranged in the middle of the back of the body width of knapsack body 1, institute State in the middle of the top of brace 2 and to each extend over out a fixed edge 41 to both sides, two fixed edges 41 are fixedly connected to form ring-type fixed part 4, The top of brace 2 is fixed in fixing band 3 around the home by ring-type fixed part 4, and width is carried on the back in the end both sides of brace 2 with knapsack body 1 respectively Lower end both sides correspondence is fixed, and n fonts are made by Reticular breathable material in the brace 2, and the top both sides of brace 2 are fixed respectively to be connected The first regulation band 5 is connected to, the back of the body of the knapsack body 1 width upper end both sides are fixed with the first adjusting button 6, first regulation respectively With the connection corresponding with the adjustable length of the first adjusting button of homonymy 6 of 5 free ends, regulation first adjusts band 5 and tightens length, drives the back of the body The top of band 2 lifts to adjust the shoulder radian of brace 2.

Two fixed edge 41 is fixedly connected to form ring-type fixed part 4 by removable connector.

The removable connector is thread gluing, slide fastener or snap-fastener.

The back of the body of the knapsack body 1 width lower end both sides have been respectively fixedly connected with the second regulation band 7, the second regulation band 7 free end Pass through the connection corresponding with the end adjustable length of homonymy brace 2 of the second adjusting button 8.

The adjusting button 8 of first adjusting button 6 and second is two-ring fastener or day word button.

The two-ring fastener is molded by metal or plastic material.

The first regulation band 5 of the top of brace 2 correspondence free end, which is provided with, places hole 9.The design in hole 9 is placed, available for adjusting The length that arches upward of section brace 2 and radian make it be adapted with user's shoulder, improve the conformable of brace 2 and shoulder, prevent Brace 2 glides, and can meet the demand of different users.

The one row fixing band 3 is made up of more than four fixing bands 3.

The utility model uses above structure, can not only be adjusted according to the demand of different height users on brace 2 The setting height(from bottom) on the knapsack back of the body 1 in portion, and can be by the first regulation adjusting button 6 of band 5 and first to the top two of brace 2 The shoulder radian of side is adjusted, and raising brace 2 is conformable with shoulder, it is to avoid hypsokinesis occurs for knapsack., directly will be all during sewing Such as two-ring fastener or day word button adjusting button are fixedly installed on the back of the body width of knapsack body 1 of the top of brace 2, and adjust band 5 by first One end is fixed on the top of brace 2；During using two-ring fastener, as the conventional two-ring fastener of tradition can adjust connected mode, first is adjusted Save the other end of band 5 from adjusting button side also cross, open adjusting button, first regulation the other end of band 5 bypasses one of latch closure, Wear from another latch closure again, the length of band 5 is then adjusted by regulation first, the lifting of the top of brace 2 just can be driven to adjust The shoulder radian of brace 2 is saved, so as to improve the comfortableness used.The utility model is reasonable in design, simple in construction, low manufacture cost It is honest and clean, the setting height(from bottom) of brace 2 can be adjusted, the radian of the shoulder of brace 2 can be adjusted again, the comfortableness that knapsack is born is improved.

Above description should not have any restriction to protection domain of the present utility model.

Claims (8)

1. knapsack straps height adjusting structure, on knapsack body back of the body width, it is characterised in that：It includes a brace and a row are solid Determine band, the row fixing band is longitudinally arranged in the middle of knapsack body back of the body width, prolonged respectively to both sides in the middle of the brace top A fixed edge is stretched out, two fixed edges are fixedly connected to form ring-type fixed part, and brace top is fixed on around the home by ring-type fixed part In fixing band, brace end both sides are corresponding with knapsack body back of the body width lower end both sides respectively to be fixed, and the brace is by Reticular breathable material N fonts are made in material, and brace top both sides have been respectively fixedly connected with the first regulation band, and the knapsack body carries on the back width upper end both sides The first adjusting button, corresponding the connecting of first regulation with free end with homonymy the first adjusting button adjustable length are fixed with respectively Connect, regulation first adjusts band and tightens length, drive the lifting of brace top to adjust brace shoulder radian.

2. knapsack straps height adjusting structure according to claim 1, it is characterised in that：Two fixed edge is by detachable Connector is fixedly connected to form ring-type fixed part.

3. knapsack straps height adjusting structure according to claim 2, it is characterised in that：The removable connector is viscous Button, slide fastener or snap-fastener.

4. knapsack straps height adjusting structure according to claim 1, it is characterised in that：The knapsack body back of the body width lower end Both sides have been respectively fixedly connected with the second regulation band, and the second regulation band free end is adjustable by the second adjusting button and homonymy brace end Save the correspondence connection of length.

5. knapsack straps height adjusting structure according to claim 4, it is characterised in that：First adjusting button and second Adjusting button is two-ring fastener or day word button.

6. knapsack straps height adjusting structure according to claim 5, it is characterised in that：The two-ring fastener by metal or Plastic material is molded.

7. knapsack straps height adjusting structure according to claim 1, it is characterised in that：The brace top correspondence first Regulation band free end, which is provided with, places hole.

8. knapsack straps height adjusting structure according to claim 1, it is characterised in that：The one row fixing band is by four Above fixing band is constituted.