CN210076840U

CN210076840U - Backpack strap height adjusting structure

Info

Publication number: CN210076840U
Application number: CN201822270238.2U
Authority: CN
Inventors: 陈琼; 卢芹华; 薛爱琴
Original assignee: Xiangxing (fujian) Luggage Group Co Ltd
Current assignee: Xiangxing (fujian) Luggage Group Co Ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2020-02-18
Anticipated expiration: 2028-12-29

Abstract

The utility model relates to a knapsack technical field specifically discloses a knapsack braces altitude mixture control structure, and it includes inserts the tongue and establishes a fixed band along vertical setting in the middle of the inclusion back of the body width of the cloth, insert the tongue including inserting put the end and insert the tongue end, insert the tongue end and be equipped with the jack that supplies the braces to pass, in the jack of inserting the tongue is worn to establish on braces upper portion, braces both sides end corresponds fixedly with inclusion back of the body width of the cloth both sides lower extreme respectively, the end of inserting the tongue passes two piece at least fixed bands and fixes braces upper portion adjustable on the fixed band, inserts the tongue and inserts the end and encircle fixedly through dismantling the connecting piece with the tongue end. The utility model discloses a setting of inserting tongue and fixed band, convenient to use person fixes braces upper portion on the fixed band of suitable height according to the height of self, can satisfy the comfort level demand that the user of different heights bore the knapsack.

Description

Backpack strap height adjusting structure

Technical Field

The utility model relates to a knapsack technical field especially relates to a knapsack braces altitude mixture control structure.

Background

The backpack is a backpack for loading material equipment, and is popular with people because of scientific design, reasonable structure, convenient article loading, comfortable carrying and contribution to long-distance trekking. With the development of science and technology, the functions of the backpack are more and more, so that the choices of people for purchasing the backpack are diversified.

At present, the upper end and the lower end of straps on two sides of most backpacks are respectively fixed with the upper end and the lower end of straps on two sides of a backpack, so the height of the straps is fixed, and the height of the straps can not be adjusted according to the height difference of users.

In order to meet the requirements of users with different heights for carrying the backpack, a few backpacks with adjustable installation heights of the upper parts of the straps appear in the market, but the structure of the backpack needs to be further improved so as to be convenient to use.

Disclosure of Invention

The utility model aims at providing a simple structure, reasonable in design, knapsack braces altitude mixture control structure that facilitates use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a knapsack braces height control structure, the knapsack includes inclusion and braces, its characterized in that: the backpack comprises a tongue and a row of fixing bands arranged in the middle of a backpack body along the longitudinal direction, wherein the tongue comprises an inserting end and a tongue inserting end, the tongue inserting end is provided with a jack for the strap to pass through, the upper part of the strap penetrates through the jack of the tongue, the ends of two sides of the strap are respectively fixed with the lower ends of two sides of the backpack body correspondingly, the inserting end of the tongue penetrates through at least two fixing bands to fix the upper part of the strap on the fixing bands in an adjustable mode, and the tongue inserting end are fixed in a surrounding mode through detachable connecting pieces.

The detachable connecting piece is a magic tape.

The magic tape comprises a female magic tape and a male magic tape, the female magic tape is arranged at the inserting end on the front side of the inserting tongue, and the male magic tape is arranged at the tail end of the inserting tongue on the back side of the inserting tongue.

The height of the insertion hole is larger than the height of the at least two fixing belts.

The number of the fixing belts is more than three.

The height of each fixing band is 1-1.8 cm.

The utility model adopts the above structure, vertically be equipped with a fixed band in the middle of the inclusion back of the body width of cloth, the user can be according to the height of self, can adjust the height with braces upper portion through inserting the tongue and fix on the fixed band of suitable height. The tail end of the inserting tongue is provided with an inserting hole, so that the upper part of the brace can be conveniently inserted and fixed in the inserting hole, and the upper part of the brace can be conveniently fixed. The height of jack is greater than the height of two piece at least fixed bands, and the end of inserting the tongue passes two piece at least fixed bands simultaneously, and this design makes the braces upper portion after fixing can be firm hug closely the knapsack back of the body width of cloth, is difficult for rocking from beginning to end. The inserting tongue inserting end and the inserting tongue tail end are fixed in a surrounding mode through the magic tapes, the magic female tapes are arranged at the inserting end of the front face of the inserting tongue, the magic sub tapes are arranged at the inserting tongue tail end of the back face of the inserting tongue, the magic sub and the female tapes are arranged on the front face and the back face of the inserting tongue respectively, after the inserting tongue inserting end penetrates through the fixing band, the inserting tongue tail end is turned upwards, the inserting tongue inserting end and the inserting tongue tail end are fixed in a surrounding mode through the magic tapes, and the fixing mode is beneficial to saving space and enabling the appearance to be more attractive.

Drawings

The invention will be described in further detail with reference to the following drawings and detailed description:

FIG. 1 is a schematic view of the height adjustment structure of backpack straps according to the present invention;

FIG. 2 is a front view of the back strap and tongue of the present invention;

fig. 3 is a schematic view of the back strap and the tongue of the present invention.

Detailed Description

As shown in one of fig. 1-3, the backpack includes a backpack body 1 and straps 2, the utility model discloses a backpack strap height adjusting structure, it includes insert tongue 3 and establishes in the middle of the backpack body 1 back of the body along a vertical row of fixed band 4 that sets up, insert tongue 3 is including inserting end 31 and inserting the tongue end, inserts the tongue end and is equipped with the jack 32 that supplies straps 2 to pass, and the jack 32 of inserting tongue 3 is worn to establish in braces 2 upper portion, and braces 2 both sides end corresponds fixedly with the backpack body 1 back of the body both sides lower extreme respectively, insert tongue 3 insert end 31 and pass two piece at least fixed band 4 with braces 2 upper portion adjustable fix on fixed band 4, insert tongue 3 insert end 31 and insert the tongue end and encircle fixedly through dismantling the connecting piece.

The detachable connecting piece is a magic tape. The magic tape comprises a female magic tape 5 and a male magic tape 6, the female magic tape 5 is arranged at the insertion end 31 on the front surface of the insertion tongue 3, and the male magic tape 6 is arranged at the tail end of the insertion tongue on the back surface of the insertion tongue 3. The design that the magic tapes and the female tapes are respectively arranged on the front surface and the back surface of the insertion tongue 3 is adopted, after the insertion end 31 of the insertion tongue 3 penetrates through the fixing belt 4, the tail end of the insertion tongue is turned upwards, and the insertion end 31 of the insertion tongue 3 and the tail end of the insertion tongue are fixed in a surrounding mode through the magic tapes, so that the fixing mode is beneficial to saving space, and the appearance is more attractive.

The design of the insertion hole 32 at the end of the tongue insertion facilitates the upper part of the back strap 2 to be inserted and fixed in the insertion hole 32 and facilitates the fixing of the upper part of the back strap 2. The height of the insertion hole 32 is larger than the height of at least two fixing belts 4, and the upper part of the fixed shoulder strap 2 can be firmly attached to the back of the backpack and is not easy to shake forwards and backwards.

The number of the fixing belts 4 is more than three, and the height of each fixing belt 4 is 1-1.8 cm.

The utility model discloses a setting of inserting tongue and fixed band, convenient to use person fixes braces upper portion on the fixed band of suitable height according to the height of self, can satisfy the comfort level demand that the user of different heights bore the knapsack.

Claims

1. The utility model provides a knapsack braces height control structure, the knapsack includes inclusion and braces, its characterized in that: the backpack comprises a tongue and a row of fixing bands arranged in the middle of a backpack body along the longitudinal direction, wherein the tongue comprises an inserting end and a tongue inserting end, the tongue inserting end is provided with a jack for the strap to pass through, the upper part of the strap penetrates through the jack of the tongue, the ends of two sides of the strap are respectively fixed with the lower ends of two sides of the backpack body correspondingly, the inserting end of the tongue penetrates through at least two fixing bands to fix the upper part of the strap on the fixing bands in an adjustable mode, and the tongue inserting end are fixed in a surrounding mode through detachable connecting pieces.

2. The structure of claim 1, wherein: the detachable connecting piece is a magic tape.

3. The structure of claim 2, wherein the height of the backpack strap is adjustable by: the magic tape comprises a female magic tape and a male magic tape, the female magic tape is arranged at the inserting end on the front side of the inserting tongue, and the male magic tape is arranged at the tail end of the inserting tongue on the back side of the inserting tongue.

4. The structure of claim 1, wherein: the height of the insertion hole is larger than the height of the at least two fixing belts.

5. The structure of claim 1, wherein: the number of the fixing belts is more than three.

6. The structure of claim 5, wherein: the height of each fixing band is 1-1.8 cm.