WO2012023783A2 - Sac à dos ayant une sangle d'épaule du type tube - Google Patents

Sac à dos ayant une sangle d'épaule du type tube Download PDF

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Publication number
WO2012023783A2
WO2012023783A2 PCT/KR2011/006004 KR2011006004W WO2012023783A2 WO 2012023783 A2 WO2012023783 A2 WO 2012023783A2 KR 2011006004 W KR2011006004 W KR 2011006004W WO 2012023783 A2 WO2012023783 A2 WO 2012023783A2
Authority
WO
WIPO (PCT)
Prior art keywords
backpack
shoulder
tube
shoulder belt
user
Prior art date
Application number
PCT/KR2011/006004
Other languages
English (en)
Korean (ko)
Other versions
WO2012023783A9 (fr
WO2012023783A3 (fr
Inventor
안우형
Original Assignee
Ahn Woohyung
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ahn Woohyung filed Critical Ahn Woohyung
Priority to EP11818383.9A priority Critical patent/EP2606763A2/fr
Priority to CN2011800400812A priority patent/CN103079425A/zh
Priority to JP2013524789A priority patent/JP2013537458A/ja
Priority to US13/816,197 priority patent/US20130134192A1/en
Publication of WO2012023783A2 publication Critical patent/WO2012023783A2/fr
Publication of WO2012023783A3 publication Critical patent/WO2012023783A3/fr
Publication of WO2012023783A9 publication Critical patent/WO2012023783A9/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/12—Shoulder-pads

Definitions

  • the present invention relates to a backpack consisting of a tube type having a shoulder strap of the backpack having a hook shape. By injecting air into the tube, the tube forms a hook-like shape, which holds the pack close to the shoulder despite the weight of the pack, so that the pack does not fall behind the shoulders and does not sway. It relates to a backpack that can alleviate the pressure of the backpack.
  • backpacks which are mainly used as backpack substitutes, or when traveling or hiking, contain heavy loads such as books or items, so that the weight of the heavy backpack remains the body of the user. It is delivered to and is putting a lot of burden on the body.
  • the shoulder strap is further configured on the back of the shoulder strap, that is, the shoulder strap in contact with the shoulder to alleviate the pain on the user's shoulder, but in the case of such a conventional shoulder strap It consists of a simple structure sewn with forge on the outside of a foamed polyurethane or sponge that can be used.When carrying a heavy weight backpack, it alleviates the pain and impact of the shoulders and actually distributes the load on the waist and shoulders. Since it is not doing so, it does not solve the problems mentioned above at all.
  • a shoulder strap protector for the bag which is registered Patent No. 10-0462464, which is coupled to the shoulder strap of the bag, the outer of the tube formed with the inlet for the injection and discharge of air hard
  • the cover of the cover is formed to cover the shoulder wide, and the shoulder strap is positioned between the locking jaws respectively fixed to the upper both sides of the cover to prevent the deviation of both sides, and the bands fixed on both sides of the locking jaws respectively
  • the pair of removable buckle is configured to prevent the upper side detachment of the shoulder strap.
  • a pneumatic suspender for a bag which is Utility Model Publication No. 20-1992-0005175, has been developed, which includes a tube insert with a slide fastener attached to the middle of a connecting string connected with a hook and a buckle, and a tube pocket with an injection hole formed therein.
  • a tube insert with a slide fastener attached to the middle of a connecting string connected with a hook and a buckle and a tube pocket with an injection hole formed therein.
  • an air inlet and an air tube formed with a separation wall are incorporated.
  • the present invention has been made to solve the problem that the conventional backpack is not fixed to the shoulder while flowing backward while the user's waist is leaned back or leaned forward, and the backpack is shaken from side to side to burden the waist.
  • the upper part is composed of a hook-shaped tube, and the user injects air into the tube to form a hook, the hook-shaped shoulder strap is completely in close contact with the shoulder, and the backpack is fixed to the shoulder and does not flow down, but does not move from side to side.
  • a backpack equipped with a tube-type shoulder shawl has the effect of alleviating the weight of the backpack applied to the shoulder by the air pressure of the shoulder shawl.
  • the purpose is to provide.
  • the backpack provided with a tube-type shawl of the present invention, the backpack body for putting a book or article therein;
  • the shoulder strap of the backpack body is characterized by consisting of a shoulder strap including a tube formed with an air injection portion on one side.
  • the two tubes of the upper part of the shoulder strap may be connected to each other by a pipe.
  • the tube provided on the upper portion of the shoulder strap of the backpack body is wrapped by the outer shell formed by the sewing operation to form a shoulder strap, or an arm Velcro tape is further configured on the upper shoulder strap of the backpack body,
  • a male Velcro tape may be further configured to be detachable to the shoulder strap by the female / svelcro tape, and form a space for embedding the tube on the upper part of the shoulder strap with fabric paper, and inserting the tube to the shoulder. You can also configure the hanger.
  • an air injector for injecting air into the air injection portion formed in the tube on the shoulder.
  • the backpack having a tube-type shoulder strap of the present invention the hook is formed by the air injected into the inside of the tube located on the upper part of the shoulder strap to hang the backpack on the shoulder, the backpack is fixed to the user's shoulder Supports not to fall backwards and the backpack does not swing from side to side, reducing the burden on the waist to prevent spinal diseases, and consequently reducing the weight of the backpack on the user's shoulders due to the air pressure in the tube Because it also has the effect of protecting the user's back as well as by minimizing the pressure on the shoulders and correct the posture of the user, even if you use the backpack for a long time can prevent the user's spinal disease and fatigue.
  • FIG. 1 is a perspective view showing an embodiment of the present invention.
  • Figure 2 is a perspective view of the tube of the present invention.
  • FIG 3 is a perspective view showing a second embodiment of the present invention.
  • a backpack equipped with a tube-type shoulder strap of the present invention includes a backpack body 10 for accommodating a book or an article therein, and two shoulder straps 11 and 11 of the backpack body 10.
  • Each of the two shoulders are disposed on the upper part and the air inlet 21 is penetrated to one side so that the air is injected therein. It consists of hooks 20 and 20.
  • the backpack body 10 is applicable to all backpacks that carry items such as books on the inside of the backpack body 10, such as backpacks, mountaineering backpacks, travel backpacks that students use as a bag, carry on the shoulders, backpacks Of course, depending on the shape of the body can be applied to a backpack with only one shawl.
  • the backpack can be in close contact with the entire upper shoulder of the user, the backpack is fixed to the shoulder of the user so that the backpack under the shoulder By not flowing down or shaking, the load on the backpack is distributed evenly, leading to the correct posture of the user and reducing the burden on the user's waist, thereby preventing spinal diseases and fatigue.
  • the shoulder 20 is composed of a tube 22, the air injected by injecting air into the inside of the tube 22 using the air injection portion 21 formed in the tube 22 There is also a side effect of relieving the pressure applied to the user's shoulders by the buffer pressure.
  • the shoulder shawl 20 is placed on the shoulder and chest of the user while the user carries the backpack 10. Since it is supported by the backpack 10, the adhesion and firm support of the backpack is improved, and at this time, as the air is injected into the tube 22, a natural cushioning function is performed so as not to press the shoulder and chest of the user.
  • the buffering effect of the tube can also alleviate the pressure applied to the user's back.
  • the outer shell 23 for wrapping the tube 22 with a woven paper for the convenience of protecting the tube 22 and connecting to the backpack body 10 and the shoulder strap 11, the shoulder strap 20
  • the tube 22 and the outer shell 23 of the can be bonded through a bonding operation commonly used, such as high frequency welding, the shoulder shaping 20 composed of the tube 22 and the outer shell 23 is a backpack body 10 and the shoulder strap 11 can be connected through a sewing operation.
  • the shoulder strap 11 of the backpack body 10, the back of the arm Velcro tape (10a) is further configured, the shoulder strap 20 is further composed of a male Velcro tape (20a) is the female / male Velcro tape Space (10a) (20a) is configured so that the shoulder strap 20 is detachable from the shoulder strap 11, or a space for embedding the tube 22 in the upper portion of the shoulder strap 11, such as textile paper It is also possible to form a portion of the shawl 20 by inserting the tube 22.
  • an extension of the tube 22 may be incorporated into the back of the backpack.
  • the shoulder strap 20 can be detached from the shoulder strap 11 so that the user can use the shoulder strap 20 attached to the shoulder strap 11 or use the shoulder strap as needed. Since the shoulder strap 11 can be used only in the state in which the shoulder strap 11 is removed from the 20, usability and convenience can be greatly improved.
  • An air injector for injecting air into the air inlet 21 of the tube 22 may be further included in the shoulder 20, and the user may use the air injector to tube 22 of the shoulder 20.
  • the internal air pressure can be conveniently added or lowered to strengthen the hook shape or to relieve the pressure of the backpack on the user's shoulder or chest.
  • the user may easily discharge the air in the tube 22 through the air inlet 21, or may install a separate air outlet.

Landscapes

  • Portable Outdoor Equipment (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

La présente invention porte sur un sac à dos comprenant une sangle d'épaule ayant deux tubes en forme d'anneau équipés de parties d'injection d'air respectives de manière à permettre à un utilisateur d'injecter de l'air dans les tubes pour gonfler la sangle d'épaule et pour permettre ainsi au sac à dos d'entrer en contact étroit avec l'épaule du porteur. De cette façon, le sac à dos est empêché de glisser de l'épaule du porteur ou de se déplacer latéralement, de sorte que la taille du porteur ne porte pas la charge, pour éviter ainsi la spondylopathie et la fatigue, et pour rendre ainsi l'activité du porteur plus commode. Les tubes en forme d'anneau de la sangle d'épaule du sac à dos de la présente invention sont équipés de parties d'injection d'air respectives. En supplément, deux tubes de la sangle d'épaule sont reliés l'un à l'autre par un tuyau, la longueur de chaque tube se prolonge vers le corps du sac à dos de sorte que la longueur de chaque tube est égale à celle du corps du sac à dos, et les tubes sont accouplés à un dos du sac à dos. La sangle d'épaule peut, de préférence, être enveloppée dans du tissu ou analogue de manière à être protégée et à être reliée au corps du sac à dos, ou encore la sangle d'épaule peut être faite d'un tissu ou analogue et les parties supérieures de celle-ci peuvent présenter des espaces pour enfermer respectivement lesdits tubes.
PCT/KR2011/006004 2010-08-20 2011-08-16 Sac à dos ayant une sangle d'épaule du type tube WO2012023783A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP11818383.9A EP2606763A2 (fr) 2010-08-20 2011-08-16 Sac à dos ayant une sangle d'épaule du type tube
CN2011800400812A CN103079425A (zh) 2010-08-20 2011-08-16 具有管式肩背带的背包
JP2013524789A JP2013537458A (ja) 2010-08-20 2011-08-16 チューブ型肩掛けを備えるリュックサック
US13/816,197 US20130134192A1 (en) 2010-08-20 2011-09-16 Backpack having a tube-type shoulder belt

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0080709 2010-08-20
KR1020100080709A KR101030428B1 (ko) 2010-08-20 2010-08-20 튜브타입의 어깨걸이를 갖는 배낭

Publications (3)

Publication Number Publication Date
WO2012023783A2 true WO2012023783A2 (fr) 2012-02-23
WO2012023783A3 WO2012023783A3 (fr) 2012-05-03
WO2012023783A9 WO2012023783A9 (fr) 2012-06-21

Family

ID=44050411

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/006004 WO2012023783A2 (fr) 2010-08-20 2011-08-16 Sac à dos ayant une sangle d'épaule du type tube

Country Status (6)

Country Link
US (1) US20130134192A1 (fr)
EP (1) EP2606763A2 (fr)
JP (1) JP2013537458A (fr)
KR (1) KR101030428B1 (fr)
CN (1) CN103079425A (fr)
WO (1) WO2012023783A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101293538B1 (ko) 2013-02-15 2013-08-06 주식회사 밀레 어깨끈에 젤패드가 내장된 배낭
US9999289B2 (en) * 2016-02-19 2018-06-19 Jansport Apparel Corp. Shoulder straps for backpacks
DE102017113434A1 (de) * 2017-06-19 2018-12-20 Design & Engineering Company Produktions- Und Vertriebs Gmbh Seitliche Fixierung eines Schultergurtes eines Rucksackes
FR3090284B1 (fr) 2018-12-20 2022-12-30 Gravibag Sac équipé d’un accessoire de répartition de charge
FR3096561B1 (fr) 2019-06-03 2023-12-15 Gravibag Bretelle de portage équipée d’une armature de conformation
CN113520689B (zh) * 2021-07-08 2022-08-12 曲靖市妇幼保健院 一种新生幼儿颅骨矫治器

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KR100462464B1 (ko) 2002-09-19 2004-12-17 이강수 가방용 어깨끈 보호대

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Publication number Priority date Publication date Assignee Title
KR920005175B1 (ko) 1989-06-24 1992-06-27 삼성전자 주식회사 영상화면의 모션 팩터의 수평 신장회로
KR100462464B1 (ko) 2002-09-19 2004-12-17 이강수 가방용 어깨끈 보호대

Also Published As

Publication number Publication date
WO2012023783A9 (fr) 2012-06-21
EP2606763A2 (fr) 2013-06-26
CN103079425A (zh) 2013-05-01
JP2013537458A (ja) 2013-10-03
WO2012023783A3 (fr) 2012-05-03
US20130134192A1 (en) 2013-05-30
KR101030428B1 (ko) 2011-04-20

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