JP3049674U - rucksack - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To change the position of the waist belt in the vertical direction so that the distance between the shoulder belt and the waist belt can be adjusted according to the length of the back of the person carrying the waist belt, and the waist belt. The present invention provides a rucksack capable of finely and finely adjusting the amount of displacement. SOLUTION: Belts 4, 5, 6 are provided at a plurality of places at different heights on a backing surface 2 of a rucksack main body 1, and the waist belt 12 separated from the rucksack main body 1 is provided at a lower end portion on the back surface side. Belt loops 4,5
6 is connected to the back of the waist belt 12, and the belt loops 4, 5, 5 are respectively provided at a plurality of positions on the back side of the waist belt 12, the heights of which are different from those at which the mounting tape 13 is connected. , 6, an annular tape hook 14, through which the mounting tape 13 can be inserted.
15 and the back surface 2 of the rucksack body 1
A fastener 7 is provided at a position above the belt loops 4, 5, 6 so as to be able to fasten the mounting tape 13 inserted through the belt loops 4, 5, 6 and the tape hooks 14, 15. I do.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a rucksack used for mountain climbing and the like.

[0002]

[Prior art]

 BACKGROUND ART Conventionally, there is known a rucksack in which a shoulder belt and a waist belt are attached to a rucksack body so that a load is shared and supported by a shoulder and a waist. Also known are rucksacks in which the position of the shoulder belt can be changed in the vertical direction in order to adjust the distance between the shoulder belt and the waist belt according to the length of the back of the person carrying the rucksack.

[0003] By the way, the back of a person is bent in a substantially S-shape, and the back surface of the rucksack body has a curve so as to fit the back of the person. When the position of the shoulder belt is changed in the vertical direction as in the above-mentioned known example, there is a problem in that the curve of the back of the person and the shoulder surface of the backpack main body become inconsistent and the fit is lost. In addition, if the shoulder belt is not firmly fixed, there is an adverse effect such that the rucksack main body swings sideways when carrying the user.

Accordingly, the present applicant has devised a rucksack in which the distance between the shoulder belt and the waist belt can be adjusted by changing the waist belt in the vertical direction instead of changing the shoulder belt in the vertical direction. In this way, by changing the height of the waist belt and not changing the position of the shoulder belt, the curve between the back of the person and the backing surface of the rucksack body becomes inconsistent and the fit is impaired. Also, it was possible to eliminate the adverse effects such as the lateral movement of the rucksack body.

[0005] However, even if the position of the waist belt can be changed in the vertical direction, there has been a complaint that the amount of displacement cannot be finely and finely adjusted.

[0006]

[Problems to be solved by the invention]

 Therefore, the present invention can change the position of the waist belt in the vertical direction so that the distance between the shoulder belt and the waist belt can be adjusted according to the length of the back of the person carrying the waist, and the displacement amount of the waist belt can be adjusted. The task is to provide rucksacks that can fine-tune the details.

[0007]

[Means for Solving the Problems]

 In order to solve the above-mentioned problem, the rucksack of the present invention is provided with belt loops 4, 5, and 6 at a plurality of places at different heights on the backing surface 2 of the rucksack body 1, and is separated from the rucksack body 1. At the lower end of the back side of the waist belt 12, an attachment tape 13 that can be inserted into the belt loops 4, 5, and 6 is connected, and at the same time, the attachment tape 13 is connected to the back side of the waist belt 12. In the same manner as the belt loops 4, 5, and 6, there are provided annular tape hooks 14 and 15 through which the mounting tape 13 can be inserted. The mounting tape 13 inserted through the belt loops 4, 5, 6 and the tape hooks 14, 15 is connected to the upper position of the belt loops 4, 5, 6 on the surface 2. Characterized in that a stop capable fasteners 7 are those comprising a structure called.

[0008]

【Example】

 Hereinafter, the illustrated embodiment will be described. First, FIG. 1 shows a backing surface 2 of a rucksack main body 1. A vertically long waist belt mounting plate 3 made of plastic is fixed to the lower end of the center of the backing surface 2. The waist belt mounting plate 3 is integrally formed with upper, middle and lower three belt openings 4, 5 and 6 which are vertically opened so as to have different heights. Above the waist belt mounting plate 3, a fastener 7 for a mounting belt 13 described later is provided. In addition, female hook-and-loop fasteners 8 and 9 are attached to the left and right sides of the waist belt attachment plate 3, respectively. A pair of left and right shoulder belts 22 and 23 are fixed to the upper end of the back surface 2. In the drawings, reference numerals 10 and 11 denote side tapes for connecting to a waist belt 12 described later.

Next, FIG. 2 shows a back surface of the waist belt 12. The waist belt 12 is formed separately from the rucksack main body 1. At the center of the back surface of the waist belt 12, a vertically long attachment tape 13 is provided. The lower end of the mounting tape 13 is sewn to the lower end of the waist belt 12, and the other portions are free. At the upper end of the central portion of the waist belt 12 also on the back side, and at two locations slightly closer to the lower end than the center, annular tape hooks 14 and 15 that can insert the attaching tape 13 are attached. Male hook-and-loop fasteners 16 and 17 are attached to both right and left sides of the mounting tape 13, respectively. In the drawing, reference numerals 18 and 19 denote fasteners for connecting the side tapes 10 and 11, and reference numerals 20 and 21 connect both ends in front of the belly with the waist belt 12 wound around the waist. It is a front tape.

Next, FIGS. 3 to 6 show a state in which the waist belt 12 is attached to the backing surface 2 of the rucksack body 1, respectively. First, FIG. 3 shows a state in which the back surface of the waist belt 12 faces the backing surface 2 of the rucksack body 1, and the mounting tape 13 of the waist belt 12 is inserted through the tape hook 15 on the lower side of the waist belt 12. , Through the lower and middle belt loops 6, 5 of the rucksack body 1 from below, and again through the tape hook 14 on the upper side of the waist belt 12, and then the fastener 7 of the rucksack body 1 Shows a state in which it is locked.

FIG. 4 shows that the mounting tape 13 is not inserted into the lower tape hook 15 on the lower side of the waist belt 12, but is inserted directly through the lowermost and middle belt loops 6 and 5 of the rucksack body 1. Then, a state is shown in which the tape is inserted into the tape hook 14 on the upper side of the waist belt 12 and then connected to the fastener 7 of the rucksack body 1.

FIG. 5 shows that the mounting tape 13 is inserted through the tape hook 15 on the lower side of the waist belt 12, and then inserted through the center of the rucksack main body 1 and the uppermost belt loops 5 and 4. 2 shows a state in which the tape is again inserted into the tape hook 14 on the upper side of the waist belt 12 and then connected to the fastener 7 of the rucksack body 1.

FIG. 6 shows that the mounting tape 13 is not inserted into the tape hook 15 on the lower side of the waist belt 12, but is inserted directly into the middle of the rucksack main body 1 and the uppermost belt loops 5 and 4. 2 shows a state in which the tape is inserted again into the tape hook 14 on the upper side of the waist belt 12 and then connected to the fastener 7 of the rucksack main body 1.

In the state of FIG. 4, the position of the waist belt 12 is higher than in the state of FIG. Further, the position of the waist belt 12 is higher in the state of FIG. 5 than in the state of FIG. 4, and the position of the waist belt 12 is higher in the state of FIG. 6 than in the state of FIG.

The belt loops 4, 5, 6 and the tape hooks 14, 15 to be used are optional, and the combination thereof is also optional, and is not limited to the examples shown in FIGS. No.

Further, the male hook-and-loop fasteners 16 and 17 attached to the waist belt 12 can be engaged with the female hook-and-loop fasteners 8 and 9 of the rucksack main body 1 to reinforce the fixation of the waist belt 12. .

In the above embodiment, the belt loops 4, 5, and 6 are provided at three places on the rucksack body 1, and the belt hooks 14 and 15 are provided at two places on the waist belt 12. The number of tape hooks is free as long as it is more than one, and each can be increased.

[0018]

[Effect of the invention]

 As described above, the rucksack of the present invention changes the mounting position of the waist belt 12 in the vertical direction so that the distance between the shoulder belts 22, 23 and the waist belt 12 matches the length of the back of the person carrying the waist belt. Can be adjusted. Therefore, when the user carries the backpack, the back surface 2 of the backpack main body 1 and the curve of the person's back can be matched to obtain a good fit. Further, since it is not necessary to change the positions of the shoulder belts 22, 23, the shoulder belts 22, 23 can be firmly fixed, and there is no adverse effect such as the lateral movement of the rucksack body 1. In particular, the present invention provides belt loops 4, 5, and 6 at a plurality of places at different heights on the backing surface 2 of the rucksack body 1, and a height on the back side of the waist belt 12 separated from the rucksack body 1. Since the tape hooks 14 and 15 are provided at a plurality of places having different heights, the height of the waist belt 12 can be finely adjusted by appropriately combining the belt loops 4, 5 and 6 with the tape hooks 14 and 15. Thus, there is an effect that the fine adjustment can be performed.

[Brief description of the drawings]

FIG. 1 is a front view showing a backing surface of a rucksack body.

FIG. 2 is a rear view showing the back surface of the waist belt.

FIG. 3 is a cross-sectional view of a state in which a waist belt is attached to a rucksack body.

FIG. 4 is a cross-sectional view showing a state in which a waist belt is attached to a rucksack body.

FIG. 5 is a cross-sectional view of a state in which the waist belt is attached to the backpack main body.

FIG. 6 is a cross-sectional view showing a state in which the waist belt is attached to the backpack main body.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Rucksack main body 2 Back surface 3 Waist belt mounting plate 4 Belt loop 5 Belt loop 6 Belt loop 7 Fastener 8 Female hook-and-loop fastener 9 Female hook-and-loop fastener 10 Side tape 11 Side tape 12 Waist belt 13 Mounting tape 14 Tape hook 15 Tape hook 16 Male hook-and-loop fastener 17 Male hook-and-loop fastener 18 Fastener 19 Fastener 20 Front tape 21 Front tape 22 Shoulder tape 23 Shoulder tape

Claims (1)

[Utility model registration claims] 1. A belt loop is provided at a plurality of places at different heights on a backing surface of a rucksack main body, and a waist belt separated from the rucksack main body is provided at a lower end on the back side. The above belt loops 4,5
6 is connected to the back of the waist belt 12, and the belt loops 4, 5, 5 are respectively provided at a plurality of positions on the back side of the waist belt 12, the heights of which are different from those at which the mounting tape 13 is connected. , 6, an annular tape hook 14, through which the mounting tape 13 can be inserted.
15 and the back surface 2 of the rucksack body 1
A fastener 7 is provided at a position above the belt loops 4, 5, 6 so as to be able to fasten the mounting tape 13 inserted through the belt loops 4, 5, 6 and the tape hooks 14, 15. Rucksack to do.