WO2020155105A1 - 一种防盗人用包 - Google Patents

一种防盗人用包 Download PDF

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Publication number
WO2020155105A1
WO2020155105A1 PCT/CN2019/074444 CN2019074444W WO2020155105A1 WO 2020155105 A1 WO2020155105 A1 WO 2020155105A1 CN 2019074444 W CN2019074444 W CN 2019074444W WO 2020155105 A1 WO2020155105 A1 WO 2020155105A1
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Prior art keywords
zipper
bag
opening
bag body
backpack
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PCT/CN2019/074444
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English (en)
French (fr)
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汤烈
常辰
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图睿识(南京)信息技术有限公司
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Publication of WO2020155105A1 publication Critical patent/WO2020155105A1/zh

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/10—Arrangement of fasteners
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/18—Devices to prevent theft or loss of purses, luggage or hand carried bags
    • 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

Definitions

  • the utility model relates to an anti-theft bag for people, in particular to an anti-theft backpack with a zipper opening type, belonging to the technical field of luggage.
  • these anti-theft backpacks (1) are designed with a complex anti-theft structure (adding electronic alarms, mechanical locks, electronic locks and other devices), just like a mobile safe, which increases the cost and loses the practical significance of the backpack's convenience and practicality; (2) Hide the zipper and the zipper lock, although it is not allowed to be opened by others, it is extremely inconvenient to open the backpack and pick and place items by yourself; (3) The zipper lock is hidden in the structure of the back of the backpack, and the back structure of the backpack is required. There are strict restrictions on the height, the height of the zipper lock head, and the parking position of the zipper lock head, otherwise it will not be ergonomic at all.
  • the present utility model provides an anti-theft personal bag, which changes the connection relationship between the traditional zipper and the opening, and at the same time changes the stop position of the zipper lock head, without increasing the use cost. Bottom, can play a simple and effective anti-theft effect.
  • An anti-theft bag includes a hollow bag body, the hollow bag body is provided with an opening and the opening is opened or closed by a zipper, the length of the zipper is not less than the length of the opening, the zipper surrounds the bag body and the zipper lock head is located on the back of the bag body.
  • the zipper is sewn along the opening, the part of the zipper that exceeds the length of the opening passes through and is sewn on the back of the bag body, and the zipper lock head is located on the back of the bag body.
  • the zipper lock head is located at the side edge of the back of the bag body.
  • the advantage of this design is that the docking area of the zipper lock head is limited to the side edge of the back of the bag. This position belongs to the narrow zone between the back of the bag and the back of the human body. The back of the human body can also play an anti-theft effect.
  • the opening is located on the front of the bag body and extends to the side of the bag body, and the part of the zipper whose length exceeds the length of the opening is sewn on the back of the bag body.
  • the opening is in a "U" shape, or an elastic opening.
  • the advantage of this design is that the use of a "U"-shaped opening or an elastic opening can increase the opening degree of the opening and facilitate access to items.
  • the zipper is provided with two zipper lock heads, both of which are located on the back of the bag body.
  • the advantage of this design is that the double zipper lock design can meet the usage habits of different users.
  • the zipper is an explosion-proof zipper.
  • the human bag includes a backpack, a shoulder bag, a chest bag, and a waist bag.
  • the bag body is provided with double shoulder straps, and the top of the bag body is provided with a handle.
  • an earphone hole is opened on the front or side of the package body.
  • a charging hole is provided on the side of the package body.
  • the invention has the advantages of optimizing the stop position of the zipper lock head, and preventing the zipper from being opened with the help of the narrow gap between the back of the backpack and the body.
  • the opening of the backpack is super convenient: the present invention does not limit the design of the opening of the backpack, and it can be on the upper part of the bag, the waist of the bag, the side of the bag, the back of the bag, etc. Almost open and close the top, front, side and back of the backpack. The designer can give full play to it, and the user experience will be better.
  • the zipper lock head is parked in the non-contact area with the back of the human body, which can effectively avoid the zipper lock head from reaching the back of the human body without increasing the thickness of the back structure of the backpack.
  • Figure 1 is a schematic diagram of the structure of a single-slider anti-theft backpack
  • Figure 2 is a schematic diagram of the back of the anti-theft backpack with a single slider
  • Figure 3 is a schematic diagram of the back of the double slider anti-theft backpack
  • 1-handle 2-shoulder strap, 3-lock docking area, 4-opening, 5-zipper, 6-opening, 7-opening, 8-backing area, 9-bag body, 10-back padding Zone, 11-strap buckle, 12-lock docking zone.
  • this embodiment provides an anti-theft backpack, including a hollow bag body 9 with an opening and the opening is opened or closed by a zipper 5, the length of the zipper 5 is greater than the length of the opening, The zipper 5 surrounds the bag body and the zipper lock head is located on the back of the bag body.
  • the hollow bag body 9 is made of cut-resistant fabrics and lining materials, which can resist cutting by the blade and increase the anti-theft performance of the backpack.
  • the openings 4, 6, 7 on the bag body 9 are located on the front of the bag body and extend to the side of the bag body.
  • the length of the entire zipper 5 is greater than the length of the opening.
  • the zipper is sewn along the opening, and the length of the zipper exceeds the length of the opening. Partly wrap around to the back of the bag body and sewn on the back of the bag body.
  • the zipper lock head is located at the side edge of the back of the bag, where the back side edge of the bag refers to the narrow (long) area where the back of the bag does not directly contact the human body but is adjacent to the back of the human body.
  • the parking area of the zipper lock head (lock head parking area 3) is limited to the side edge of the back of the bag. This position belongs to the narrow zone between the back of the bag and the back of the human body. It is on the back of the bag without being separated. To the back of the human body, at the same time it can play an anti-theft effect.
  • the zipper 5 uses explosion-proof zipper, which can resist the puncture of ordinary sharp objects and increase the anti-theft performance of the backpack.
  • the bag body 9 is provided with double shoulder straps 2, and the top of the bag body is provided with a handle 1.
  • the double shoulder straps are of the plug-and-buckle type, and the strap buckle 11 at the bottom of the bag body is used for fixed insertion and removal.
  • the front or side of the package body 9 is provided with an earphone hole, and the length of the earphone cable can be shortened at will to meet the needs of users to listen to music easily.
  • the side of the bag body 9 is provided with a charging hole, and a rechargeable battery may be placed or embedded in the bag body to charge the electronic device to meet the needs of the user to use the electronic device.
  • the anti-theft backpack provided by the technical solution of this embodiment does not need to add other structures, and the structure is simple; it does not sacrifice backpack space, does not increase production costs, and does not change user habits. It is convenient for backpack owners to use and can effectively prevent others from Open the backpack on the back of the owner of the backpack to steal, which is convenient and practical.
  • an anti-theft backpack with a structure as described in Embodiment 1.
  • the difference is that two zipper lock heads are provided on the zipper 5, and the two zipper lock heads are both located on the back of the bag body. It adopts double zipper lock design to meet the usage habits of different users.
  • Two zipper lock heads one up and down, one left and one right, are respectively docked in the lock docking area 3 and the lock docking area 12, which is convenient for different users' usage habits and can meet various needs of the market.
  • the opening is “U” shaped.
  • the "U"-shaped opening can increase the opening degree of the opening, which is convenient for taking and placing items.
  • a back filling area 10 can be added on the back of the bag body, and the back filling area 10 can be filled with elastic or breathable materials to improve the comfort of carrying in the hot or cold season.
  • An anti-theft one-shoulder backpack the structure is as described in Embodiment 1, and the difference is that the backpack has only one shoulder strap, which can be used for cross-body carrying.
  • the opening adopts an elastic opening, which can expand the opening after opening the zipper, which is convenient for taking and placing items.
  • An anti-theft chest bag the structure is as described in embodiment 2, the difference is that the backpack is a chest bag with front back applied, and the back of the bag body fits the human chest.
  • the technical solution of embodiment 2 can greatly Improve the security of anti-theft.
  • An anti-theft waist bag the structure is as described in Embodiment 1, and the difference is that the hollow body is a small size, and the waist bag is made of waist belts on both sides.

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  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

一种防盗人用包，包括中空包体（9），中空包体（9）上设置有开口（4、6、7）且开口（4、6、7）通过拉链（5）打开或关闭，拉链（5）的长度不小于开口（4、6、7）的长度，拉链（5）环绕包体（9）且拉链锁头位于包体（9）背面。该防盗背包实现背在背上防盗，不牺牲便捷性，不改变用户使用习惯，操作简单。其优化拉链锁头停靠位置，借助背包背部与身体背部的贴合的狭窄缝隙，防止拉链被打开。背包背在主人身上时，盗贼小幅度拨动拉链锁头，仅可使拉链锁头产生微小的位移并无法打开开口；盗贼大幅度动作，才可能打开背包背部这一段拉链，其结果是必然惊动背包主人，起到很好的防盗效果。

Description

一种防盗人用包 技术领域
本实用新型涉及一种防盗人用包，特别涉及一种拉链开口型式的防盗背包，属于箱包技术领域。
背景技术
人们外出时，经常会背上一个背包，方便携带物品和行动。但是，当背着背包在拥挤的公共场所、街道上行走时，由于背包人看不到背后的情况，被小偷拉开背包拉链偷走里面的物品都无法察觉；在背包内装有贵重物品时，担心物品失窃，需时常把背包取下来查看或者一直提在手上；也有人把背包背到胸部，不符合人体工学，时间一长背包者也很是不舒服。于是，背包的防盗功能开始被使用者重视，市场上也出现了具备一定防盗功能的背包。
然而，这些防盗的背包，(1)设计有复杂的防盗结构(增加电子报警、机械锁、电子锁等装置)，宛如一个移动的保险箱，增加成本的同时失去了背包的便捷实用的实际意义；(2)掩藏拉链和拉链锁头，虽不让别人打开，但自己打开背包、取放物品时也极不方便；(3)拉链锁头掩藏在背包背部的结构中，需要对背包背部结构的高度、拉链锁头的高度、拉链锁头的停靠位置，都有严格的限制，否则根本无法符合人体工学。
实用新型内容
针对现有技术的不足，本实用新型提供一种防盗人用包，该防盗人用包改变了传统拉链和开口的连接关系，同时改变了拉链锁头的停靠位置，在不增加使用成本的情况下，能够起到简便有效的防盗效果。
本实用新型的技术方案如下：
一种防盗人用包，包括中空包体，中空包体上设置有开口且开口通过拉链打开或关闭，拉链的长度不小于开口的长度，拉链环绕包体且拉链锁头位于包体背面。
优选的，所述拉链沿着开口缝制，拉链超出开口长度的部分穿越并缝制于包体背面，且拉链锁头位于包体背面。
优选的，所述拉链锁头位于包体背面侧边缘处。此设计的好处是，将拉链锁头的停靠区域限定在包体背面的侧边缘处，该位置属于包体背面与人体背部之间的狭窄地带，其既在包体背面，又不会膈到人体背部，同时又能起到防盗效果。
优选的，所述开口位于包体正面并延伸至包体侧面，所述拉链长度超出开口长度的部分缝制在包体背面。
优选的，所述开口呈“U”型，或采用松紧型开口。此设计的好处是，采用“U”型开口或松紧型开口，可以增大开口的开度，方便取放物品。
优选的，所述拉链上设置有两个拉链锁头，两个拉链锁头均位于包体背面。此设计的好处是，采用双拉链锁头设计，可以满足不同使用者的使用习惯。
优选的，所述拉链选用防爆拉链。
优选的，所述人用包包括双肩背包、单肩背包、胸包、腰包。
优选的，所述包体上设有双肩带，包体顶部设有提手。
优选的，所述包体的正面或侧面开设有耳机孔。
优选的，所述包体的侧面设有充电孔。
本实用新型的有益效果在于：
1)便捷实用：实现背在背上防盗，不牺牲便捷性，不改变用户使用习惯，操作简单。本发明的优点在于优化拉链锁头停靠位置，借助背包背部与身体背部的贴合的狭窄缝隙，防止拉链被打开。
2)防盗性能好：背包背在背包主人身上时，盗贼小幅度拨动拉链锁头，仅可使拉链锁头产生微小的位移，因拉链在背包背部区域仅缝制未设开口，盗贼也无法窥视包内任何物品。盗贼大幅度动作，才可能打开背包背部这一段拉链，其结果是必然惊动背包主人，起到很好的防盗效果。
3)生产制作简单：仅需增长拉链的长度，并把增加的拉链缝制在背包后背处。
4)不增加成本：仅增加小段拉链和小段拉链的缝制工时，不增加工艺和工序，对于整件背包来讲，可以忽略且不影响生产效率。
5)背包开口超方便：本发明，不限制背包开口设计，可以在包体上部、包体腰部、包体侧面、包体背部等。轻松实现背包上面、正面、侧面、背面的打开和闭合。设计师可以充分发挥，用户体验会更佳。
6)符合人体工学：本发明，拉链锁头停靠在与人体背部的非接触区域，可以有效避 免拉链锁头硌到人体背部，也无需增加背包背部结构的厚度。
附图说明
图1为单拉头防盗背包的结构示意图；
图2为单拉头防盗背包的背部示意图；
图3为双拉头防盗背包的背部示意图；
其中：1-提手，2-肩带，3-锁头停靠区，4-开口，5-拉链，6-开口，7-开口，8-贴背区，9-包体，10-背部填充区，11-背带扣，12-锁头停靠区。
具体实施方式
下面通过实施例并结合附图对本实用新型做进一步说明，但不限于此。
实施例1：
如图1和图2所示，本实施例提供一种防盗背包，包括中空包体9，中空包体9上设置有开口且开口通过拉链5打开或关闭，拉链5的长度大于开口的长度，拉链5环绕包体且拉链锁头位于包体背面。
中空包体9采用防割面料及内衬材料，可以抵御刀片的划割，增加背包的防盗性能。
本实施例中，包体9上的开口4、6、7位于包体正面并延伸至包体侧面，整条拉链5长度大于开口长度，拉链沿着开口缝制，其中拉链长度超出开口长度的部分环绕到包体背面并缝制在包体背面。拉链锁头位于包体背面侧边缘处，此处的包体背面侧边缘处是指包体背面与人体不直接接触但紧邻人体背部的狭窄(长)地带。将拉链锁头的停靠区域(锁头停靠区3)限定在包体背面的侧边缘处，该位置属于包体背面与人体背部之间的狭窄地带，其既在包体背面，又不会膈到人体背部，同时又能起到防盗效果。
拉链5选用防爆拉链，可抵御普通尖锐物品的刺破，增加背包的防盗性能。
包体9上设有双肩带2，包体顶部设有提手1。双肩带为插扣式，通过包体底部的背带扣11进行固定插拔。
包体9的正面或侧面开设有耳机孔，可随意收缩耳机线的长短，满足使用者轻松听音乐的需求。
包体9的侧面设有充电孔，包体内或放置或内嵌充电电池，可对电子设备进行充电，以备不时之需，满足使用者使用电子设备的需求。
采用本实施例技术方案提供的防盗背包，无需添加其他的结构，结构简单；不牺牲背包空间、不增加生产成本、不改变用户使用习惯，方便背包主人便捷使用的同时，能 有效防止其他人在背包主人的背上打开背包行窃，方便实用。
实施例2：
如图3所示，一种防盗背包，结构如实施例1所述，其不同之处是：拉链5上设置有两个拉链锁头，两个拉链锁头均位于包体背面。采用双拉链锁头设计，可以满足不同使用者的使用习惯。
两个拉链锁头一上一下，一左一右，分别停靠在锁头停靠区3和锁头停靠区12的位置，方便不同使用者的使用习惯，可满足市场的多种需求。
开口呈“U”型。采用“U”型开口可以增大开口的开度，方便取放物品。
另外，为了增加背着时的舒适性，可在包体背面增加背部填充区10，背部填充区10内可填充弹性材料或透气材料，提高炎热或寒冷时节背着的舒适性。
实施例3：
一种防盗单肩背包，结构如实施例1所述，其不同之处在于：背包只有一个肩带，可以实现斜背。开口采用松紧型开口，拉开拉链后能够撑大开口，方便取放物品。
实施例4：
一种防盗胸包，结构如实施例2所述，其不同之处在于：背包为前置背敷的胸包，包体背面与人前胸相贴合，同时采用实施例2的技术方案能够大大提升防盗的安全性。
实施例5：
一种防盗腰包，结构如实施例1所述，其不同之处在于：中空包体为小号规格，并采用两侧腰带型式做成腰包。

Claims (10)

  1. 一种防盗人用包，包括中空包体，其特征在于，中空包体上设置有开口且开口通过拉链打开或关闭，拉链的长度不小于开口的长度，拉链环绕包体且拉链锁头位于包体背面。
  2. 如权利要求1所述的防盗人用包，其特征在于，所述拉链沿着开口缝制，拉链超出开口长度的部分穿越并缝制于包体背面，且拉链锁头位于包体背面。
  3. 如权利要求1所述的防盗人用包，其特征在于，所述拉链锁头位于包体背面侧边缘处。
  4. 如权利要求1或2所述的防盗人用包，其特征在于，所述开口位于包体正面并延伸至包体侧面，所述拉链长度超出开口长度的部分缝制在包体背面。
  5. 如权利要求1所述的防盗人用包，其特征在于，所述开口呈“U”型，或采用松紧型开口。
  6. 如权利要求1所述的防盗人用包，其特征在于，所述拉链上设置有两个拉链锁头，两个拉链锁头均位于包体背面。
  7. 如权利要求1所述的防盗人用包，其特征在于，所述拉链选用防爆拉链。
  8. 如权利要求1所述的防盗人用包，其特征在于，所述人用包包括双肩背包、单肩背包、胸包、腰包。
  9. 如权利要求1所述的防盗人用包，其特征在于，所述包体上设有双肩带，包体顶部设有提手。
  10. 如权利要求1所述的防盗人用包，其特征在于，所述包体的正面或侧面开设有耳机孔。
PCT/CN2019/074444 2019-01-29 2019-02-01 一种防盗人用包 WO2020155105A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202104448U (zh) * 2011-06-17 2012-01-11 郭英 一种防盗背包
CN202858099U (zh) * 2012-07-05 2013-04-10 南京市江宁区铜山中心小学 防盗背包
CN204409909U (zh) * 2015-02-03 2015-06-24 钱真友 一种多功能隐藏式防盗后幅背包
CN205547844U (zh) * 2016-04-15 2016-09-07 席如玉 一种防盗式翻盖背包
FR3037485B1 (fr) * 2015-06-19 2018-07-13 Arnaud Damien Nicolas Veriepe Sac a dos securise
CN207733828U (zh) * 2017-12-07 2018-08-17 广州罗格朗皮具有限公司 拉链隐藏式背包

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202104448U (zh) * 2011-06-17 2012-01-11 郭英 一种防盗背包
CN202858099U (zh) * 2012-07-05 2013-04-10 南京市江宁区铜山中心小学 防盗背包
CN204409909U (zh) * 2015-02-03 2015-06-24 钱真友 一种多功能隐藏式防盗后幅背包
FR3037485B1 (fr) * 2015-06-19 2018-07-13 Arnaud Damien Nicolas Veriepe Sac a dos securise
CN205547844U (zh) * 2016-04-15 2016-09-07 席如玉 一种防盗式翻盖背包
CN207733828U (zh) * 2017-12-07 2018-08-17 广州罗格朗皮具有限公司 拉链隐藏式背包

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