JP2009189430A - Knapsack - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a knapsack equipped with a structure by which the shaking of articles or the like being housed can easily be prevented from occurring when necessary even when a user performs exercises such as walking or running. <P>SOLUTION: This knapsack has a bag body 12 which has a plurality of housing sections 12a, 12b and 12c for housing loads, and in which a back surface 14 being confronted with the back of the user is formed on the external surface. The knapsack is equipped with a shoulder belt 20 which is attached to the bag body 12, and comes into contact with the shoulder of the user, and a waist belt 26 which comes into contact with the hip of the user. In the plurality of housing sections 12a, 12b and 12c, a through-hole 18 which penetrates in the side surface direction of the bag body 12 is provided on one partitioning section which is in parallel with the back surface 14. The waist belt 26 is made to pass through the through-hole 18, and both end sections 26b protrude from both sides of the opening section. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a rucksack that carries luggage and the like on the back.

  Conventionally, in rucksacks used for traveling, mountain climbing, trail running running in nature such as mountains, etc., after the user carries the back, the waist belt is tightened around the user's waist and the bag that contains the luggage A structure is used that is closely attached to the user's back waist. Such a structure suppresses the shaking of the luggage itself, which occurs when the user performs an exercise such as walking or running, and reduces the load applied to the shoulder via the shoulder belt.

  For example, a hip bag-type rucksack disclosed in Patent Document 1 covers a rear side surface and left and right side surfaces of a bag body with a mesh-like cloth body, and a narrow waist belt is paired on the left and right sides at the end of the cloth body. It is attached and has a structure that fixes the waist belt around the waist of the user. When the rucksack is worn on the user's body, the article or the like contained in the bag is sandwiched between the mesh-like cloth body and the user's back, so that the article is relatively difficult to shake. It is.

In addition, the rucksack disclosed in Patent Document 2 separates a main body provided with a housing portion for housing a predetermined article or the like and a back plate provided with a shoulder belt, and another article or the like therebetween. The bag-shaped body which accommodates the structure is held by the net-shaped holding portion. Therefore, for example, items that should not be wet can be placed in the housing portion of the main body, and items that may be wet (for example, wet towels) can be separately stored in the net-like holding portion, and these can be carried together. Can be carried around.
JP 2002-28027 A JP 2000-210122 A

  However, in the hip bag-type rucksack of Patent Document 1, the entire rucksack is fixed to the waist by a waist belt and a mesh-like cloth body. It obstructs the movement of the body.

  Moreover, in the rucksack of patent document 2, it cannot be said that the adhesiveness of a user's back | bag and a bag-like body and the adhesiveness of a user and a main body are enough, and a user is walking, running, etc. When exercising, the articles and the like housed in the two housing parts swayed, and the backpack was uncomfortable.

  The present invention has been made in view of the above-described background art, and has a structure capable of appropriately suppressing shaking of an article or the like accommodated as necessary when a user performs an exercise such as walking or running. The purpose is to provide a rucksack.

  The present invention provides a bag body in which a plurality of storage portions for storing luggage are provided and a back surface facing the user's back is formed on the outer surface, and a shoulder attached to the bag body and contacting the user's shoulder A rucksack comprising a belt and a waist belt that abuts around a user's waist, wherein the plurality of storage portions include one partition portion parallel to the back surface among partition surfaces that partition the storage portion. A through-hole penetrating in the lateral direction of the bag body is formed, and the waist belt is inserted into the through-hole, and both end portions project from both sides of the opening, and in use, the back than the through-hole It is a rucksack that allows a stored item in the storage unit located on the surface side to be sandwiched between a user's back and the waist belt.

  In addition, the through-hole is composed of a pair of separation surfaces of a partition surface partitioning the storage portion, and at least one separation surface of the separation surfaces can be attached to and detached from the waist belt surface portion to be contacted by a surface fastener. It is fixed.

  Furthermore, a pair of ends of the waist belt protruding from the opening of the through hole are joined to the back surface via a sheet-like connecting member, and both ends of the waist belt and the connecting member are connected to the user. The abutment surface that abuts from the back to the waist is formed integrally.

  Further, among the plurality of storage portions, the storage portion on the most back side is a liquid storage portion, and a visual recognition window through which the liquid stored in the liquid storage portion is visible is provided on the back surface. Yes.

  According to the rucksack of the present invention, the bag body for storing the luggage is provided with a plurality of storage portions, and different types of articles and the like can be sorted and stored. In addition, if relatively heavy items, etc., are selectively stored in the storage part that is sandwiched between the waist belt and the back, when the rucksack is worn on the body, the heavy items, etc. are reliably pressed against the back. Even when exercising, there is little shaking of the article etc., and it is easy to move and comfortable to carry on the back.

  Furthermore, by fixing the separation surface of the through hole in contact with the waist belt with the hook-and-loop fastener, a preferable state in which the article can be firmly held between the back and the waist belt is maintained.

  In addition, the back surface is joined to a pair of end portions of the waist belt via a sheet-like connecting member and moves integrally with the movement of the waist belt, so the back surface does not become wrinkles when the waist belt is worn on the body. .

  Furthermore, a container for drinking water or the like is provided on the most back side of the bag body, and a visual window for checking the remaining amount of the liquid from the outside is provided, so it is used for trail running competitions and the like. It can be applied to high-performance rucksacks.

  Hereinafter, an embodiment of the present invention will be described with reference to FIGS. As shown in FIG. 1, the rucksack 10 includes a bag body 12 that accommodates luggage, and a back surface 14 that abuts against the back of the user is provided on one side surface. The inside of the bag body 12 is divided into three substantially parallel to the back surface 14, and accommodating portions 12 a, 12 b, 12 c are formed in order from the back surface 14 side, and a slide fastener 16 is formed in the upper opening of each accommodating portion. It can be opened and closed freely. Moreover, as shown in FIG. 3, about 2/3 of the lower side is separated from the boundary between the accommodating portions 12a and 12b. Further, the back surface side separation surface 18 a and the outside separation surface 18 b face each other to form a through-hole 18 that penetrates in the direction of both side surfaces of the bag body 12. A surface fastener 30b for fixing a waist belt 26, which will be described later, is attached to the separation surface 18b.

  As shown in FIG. 2, a pair of shoulder belts 20 are provided at the upper end of the back surface 14 so as to protrude upward. The shoulder belt 20 is formed of a hard pad material on the surface that comes into contact with the user's shoulder, and functions to disperse the load applied to the shoulder. A buckle 22 is attached to the tip of the shoulder belt 20, and the tip of a flat cord 24 attached to the lower end of the back surface 14 is inserted and fixed. In addition, the pair of shoulder belts 20 are connected to each other by a chest belt 26 that can be adjusted in length so that the rucksack 10 does not fall off from the shoulders while being separated from each other left and right.

  As shown in FIG. 2, the waist belt 26 is a belt having a length of about 2/3 around the waist of the user. A wide portion 26a is formed at the center, and end portions 26b are extended to the left and right of the wide portion 16a. A pocket 26c is formed on the outer surface side of the end portion 26b, and small items can be taken in and out from an opening (not shown).

  The waist belt 26 is inserted into the through hole 18 of the bag body 12, and a wide portion 26 a is formed in the middle portion. The wide portion 26 a is centered near the center of the back surface 14, and the end portion 26 b is the through hole. It protrudes from the left and right pair. As shown in FIG. 3, a surface fastener 30a is attached to one surface of the wide portion 26a and engages with a surface fastener 30b provided on the separation surface 18b on the housing portion 12b side, and the separation surface 18b is a wide portion. 26a is fixed.

  The protruding ends of the pair of end portions 26b of the waist belt 26 protruding from the through hole 18 are connected to each other by a waist tightening belt 28 whose length can be adjusted as shown in FIG. The pair of end portions 26 b protruding from the through hole 18 is sewn to the tip end portion of the mesh sheet-like connecting member 32, and the connecting member 32 is sewn to the back surface 12. Accordingly, the back surface 12 is held by the waist belt 26 via the connection member 32, and the pair of end portions 26b and the connection member 32 integrally form a contact surface that fits a wide range from the user's back to the waist. is doing.

  In addition, the accommodating part 12a is provided so that the reservoir | reserver 36 which is a tank containing drinking water can be accommodated. The user can suck and drink drinking water from the reservoir 36 through a straw tube (not shown). In addition, a visual recognition window 34 is provided in the vicinity of the center of the back surface 12 so that the inside of the accommodating portion 12a can be visually recognized, and the remaining amount of drinking water in the reservoir 36 can be confirmed from the outside.

  According to the rucksack 10 having such a configuration, the bag body 12 that accommodates luggage includes a plurality of accommodating portions, and different types of articles and the like can be separated and accommodated. In addition, if relatively heavy articles and the like are selectively accommodated in the accommodating portion 12a on the side sandwiched between the waist belt 26 and the back, when the rucksack 10 is attached to the body, the heavy articles and the like can be reliably ensured. It can be brought into close contact with the back, and even when exercising, the article does not sway, making it comfortable to carry.

  Further, the rear spacing surface 18b forming the through hole 18 is fixed in contact with the wide portion 26a of the waist belt 26 via the hook and loop fasteners 30a and 30b, so that the storage portion outside the through hole 18 is provided. It is possible to reduce the shaking motion of the inside article. The spacing surface 18a on the back surface 12 side may be fixed in contact with the wide portion 26a of the waist belt 26 by using a hook-and-loop fastener, and position shift between the waist belt 26 and the housing portion 12a can be prevented. It is possible to maintain a preferable state in which the article can be firmly held between the back and the wide portion 26a. Furthermore, since it is fixed by a detachable fixing means, it is easy to appropriately adjust the fixing position of the waist belt 26 according to the body shape of the user, the shape of the article, and the like.

  Further, by configuring the container 12a on the most back surface 14 side of the bag body 12 for the reservoir 36 that stores liquid, drinking water which is heavy is arranged in the vicinity of the back surface 14, and the user Can easily realize the function of hydration during exercise. Moreover, the remaining amount of the drinking water in the accommodating part 12a can be easily confirmed from the outside by the visual recognition window 34 provided in the back surface 14, and it is convenient when replenishing drinking water. Therefore, it is an optimal structure as a high-performance rucksack used for trail running competitions involving intense exercise.

  The rucksack of the present invention is not limited to the above embodiment, and the back surface 14 is three-dimensionally made of fibers such as nylon and polyester so as to improve air permeability so that the back is not stuffy or wet by sweat. A mesh may be formed.

  Moreover, if the some accommodating part formed in the inside of the bag body 12 is the structure which can comprise the separation surfaces 18a and 18b which oppose in parallel with a back surface, how to partition a boundary is free.

It is a perspective view of one embodiment of the rucksack of this invention. It is the figure which looked at the rucksack of this embodiment from the back surface side. It is AA sectional drawing of FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Rucksack 12 Bag body 12a, 12b, 12c Storage part 14 Back surface 18 Through-hole 18a, 18b Separation surface 20 Shoulder belt 26 Waist belt 26a Wide part 26b End part 30a, 30b Surface fastener 32 Connection member 34 Viewing window

Claims (4)

A bag body in which a plurality of storage portions for storing luggage are provided and a back surface facing the user's back is formed on the outer surface, a shoulder belt attached to the bag body and contacting the user's shoulder, and use In a rucksack with a waist belt that contacts the waist of the person,
The plurality of accommodating portions are formed with a through hole penetrating in a side surface direction of the bag body in one partition portion parallel to the back surface among the partition surfaces partitioning the accommodating portion, Inserted into the hole, both ends protrude from both sides of the opening, and in the state of use, the stored item in the container located on the back surface side of the through hole is used by the user's back and the waist belt. A rucksack characterized in that it can be clamped.   The through hole is composed of a pair of separation surfaces of a partition surface that divides the storage portion, and at least one of the separation surfaces is fixed to the waist belt surface portion in contact with the waist belt by a surface fastener. The rucksack according to claim 1.   A pair of ends of the waist belt protruding from the opening of the through hole are joined to the back surface via a sheet-like connecting member, and both ends of the waist belt and the connecting member are connected to the back of the user. The rucksack according to claim 1, wherein the contact surface that contacts from the waist to the waist is formed integrally. Among the plurality of storage portions, the storage portion on the most back side is a liquid storage portion, and a visual recognition window through which the liquid stored in the liquid storage portion is visible is provided on the back surface. The rucksack of Claim 1 characterized by these.

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