JP3025190U - Zac with waist belt - Google Patents

Abstract

(57) [Summary] (Correction) [Problem] To provide a backpack with a waist belt whose mounting position can be adjusted and can be removed when anxious. SOLUTION: A receiving member having an opening toward the inside and having grooves 2 and 3 provided with notches 4 and 5 on the left and right sides of the opening is fixed to the surface of the back of the back of a zack body 7 which is hit, and is fixed to the groove. A waist belt 15 having a hook 14 which is fitted and provided with protrusions 12 and 13 which engage with the notch is attached to the center. The engaging member that is engaged with the notch has a U-shape having elasticity that generates a repulsive force outward, and presses the upper end to release the engagement with the notch,
It can be removed and adjusted in position.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a backpack with a waist belt.

[0002]

[Prior art]

 This type of conventional backpack with a waist belt cannot be removed when the waste belt is not needed because the waist belt is attached to the back of the backpack in a non-detachable and non-alignable manner. Also, there were some inconveniences such as not being able to adjust the waist belt to the best position on the body.

[0003]

[Problems to be solved by the device]

 An object of the present invention is to provide a new backpack with a waistbelt, which is devised to eliminate the above inconvenience.

[0004]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, a backpack with a waist belt according to the present invention has a pair of left and right grooves 2 and 3 that open inward on both left and right sides of a substrate 1, and these left and right grooves 2, 3 is fixed to the back surface of the backpack 7 of the backpack 7 having the notches 4 and 5 on the inner surface of the backpack 3, and the surface of the substrate 8 is provided with a U-shaped member 9 made of hard plastic and having elasticity. Then, the bent portion of the U-shaped member 9 is fixed to the same substrate 8 and the notches 12 and 13 are provided on the outer edges of the left and right side portions 10 and 11 of the U-shaped member 9. The tool 14 is fixed to the outer surface of the central portion of the waist belt 15, and the hanging tool 14 is pushed down from above the receiving tool 6 so that the left and right sides 10 and 11 of the U-shaped member 9 are left and right grooves. It fits in a few points and is located in the left and right sides 10, 11 and both the left and right grooves 2, 3. The waist belt 15 is attached to the zack body 7 by locking the jagged edges 4, 5, 12, 13 so that the waist belt 15 can be repositioned. When the waist belt 15 is unnecessary, both left and right sides of the U-shaped member 9 are attached. The waist belt 15 is detached from the backpack main body 7 by pulling the hooks 14 upward after pulling both ends 16 and 17 of the points 10 and 11 together to bring the notches 4, 5, 12, and 13 into the disengaged state. Is.

[0005]

[Action]

 In order to attach the waist belt 15 to the backpack 7, the hook 14 is pushed down from above the receiver 6 so that the left and right sides 10 and 11 of the U-shaped member 9 are placed in the left and right grooves 2 and 3, respectively. The left and right sides 10, 11 and the notches 4, 5, 12, 13 provided in the left and right grooves 2 and 3 which are fitted and fixed to each other may be locked so as to be repositionable. The waist belt 15 In order to remove the hook from the backpack main body 7, both ends 16 and 17 of the left and right side portions 10 and 11 of the U-shaped member 9 are pulled together to bring the notches 4, 5, 12, 13 into the disengaged state, and then the hook 14 The waist belt 15 may be pulled out upward, and in order to adjust the waist belt 15 to the best position of the body, both ends 16 and 17 of the left and right side portions 10 and 11 of the U-shaped member 9 are pulled together to form the jagged edges. With 4, 5, 12, and 13 in the detached state, in this detached state The ingredients 14 to select the position shifted in the upward or downward, and in which may be overcome the attracting operation.

[0006]

[Effect of device]

 As described above, the backpack with a waist belt according to the present invention can be removed when the waist belt is not needed, and the waist belt can be adjusted to the best position of the body as necessary. Therefore, it has an excellent effect of completely achieving the intended purpose.

[0007]

【Example】

 In the embodiment shown in the figure, a pair of left and right grooves 2 and 3 that open inward are formed on both the left and right sides of the substrate 1 with a slightly bendable plastic having a slight elasticity. A receiving tool 6 having jagged edges 4 and 5 respectively on the inner surfaces of both grooves 2 and 3 is constructed, and this tool 6 is fixed to the back-contacting surface of the backpack main body 7, and separately from the above. A hard plastic U-shaped member 9 having elasticity is arranged on the surface of a substrate 8 made of the same plastic, and the bent portion of this U-shaped member 9 is fixed to the substrate 8 and The hook 14 is formed by providing notches 12 and 13 on the outer edges of the left and right sides 10 and 11 of the member 9, and the hook 14 is fixed to the outer surface of the central portion of the waist belt 15, The hanging member 14 is pushed down from above the receiving member 6 to form a U-shaped member. The left and right sides 10 and 11 of the left and right sides are fitted into the left and right grooves 2 and 3, and the left and right sides 10 and 11 and the notches 4 and 5 provided in the left and right grooves 2 and 3, respectively. The waist belt 15 is attached to the back main body 7 by locking the rear belts 12, 12 and 13 so that they can be repositioned. When the waist belt 15 is unnecessary, the left and right side portions 10 and 11 of the U-shaped member 9 can be attached. The waist belts 15 are removed from the backpack body 7 by pulling the hooks 14 upward by pulling both ends 16 and 17 together so that the notches 4, 5, 12 and 13 are disengaged, and the U-shape. A guide protrusion 19 is provided at a bent portion of the member 9, and a guide groove 20 is provided at a portion of the base plate 1 of the receiving member 6 corresponding to the guide protrusion 19, so that these can be slidably fitted. Was made to

In the figure, reference numerals 21 and 22 are cut-out portions for forming a finger contact portion, 23 is a screw for attaching the U-shaped member 9 to the substrate 8, 24 and 25 are sewing threads for the substrates 1 and 8, and 26 is a buckle. Indicates.

[Brief description of drawings]

FIG. 1 is an overall perspective view showing an embodiment of the present invention.

FIG. 2 is likewise an exploded perspective view of a main part.

FIG. 3 is a transverse sectional view of the same main part.

FIG. 4 is a longitudinal sectional view of a main part of the same.

FIG. 5 is a sectional view taken along the line AA of FIG.

FIG. 6 is a transverse cross-sectional view showing the main part in a removed state.

FIG. 7 is a vertical sectional view similarly shown in a detached state.

[Explanation of symbols]

 1 board 2, 3 left and right both grooves 4, 5 jagged 6 receiver 7 zack body 8 board 9 U-shaped member 10, 11 left and right both side locations 12, 13 jagged 14 hook 15 waist belt 16, 17 end 19 Projecting part for guide 20 Guide groove for guide 21, 22 Cutting part 23 Mounting screw 24, 25 Sewing thread 26 Buckle

Claims (1)

[Scope of utility model registration request] 1. A pair of left and right grooves 2 and 3 opening inwardly on both left and right sides of a substrate 1, and notches 4 and 5 on inner surfaces of these left and right grooves 2 and 3, respectively. The receiving tool 6 is fixed to the surface of the back of the backpack 7 on which the waist comes into contact, and the U-shaped member 9 made of hard plastic having elasticity is arranged on the surface of the substrate 8 to bend the U-shaped member 9. A hook 14 which is fixed to the same substrate 8 and is provided with notches 12 and 13 on the outer edges of the left and right sides 10 and 11 of the U-shaped member 9.
Is fastened to the outer surface of the central portion of the waist belt 15, and the hanging member 14 is pushed down from above the receiving member 6 so that the left and right side portions 10, 11 of the U-shaped member 9 are left and right grooves 2, 3 and by fitting the left and right sides 10, 11 and the notches 4, 5, 12, 13 provided in the left and right grooves 2, 3 to the back main body 7 so that they can be repositioned. When the waist belt 15 is worn, and when the waist belt 15 is not needed, both ends 16 and 17 of the left and right side portions 10 and 11 of the U-shaped member 9 are pulled together to form the notches 4, 5, 12,
A waist belt with a backpack characterized in that the waist belt 15 is detached from the backpack body 7 by pulling the hanging tool 14 upward after the backpack 13 has been removed.