WO2015006948A1 - 硬质行李箱 - Google Patents

硬质行李箱 Download PDF

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Publication number
WO2015006948A1
WO2015006948A1 PCT/CN2013/079579 CN2013079579W WO2015006948A1 WO 2015006948 A1 WO2015006948 A1 WO 2015006948A1 CN 2013079579 W CN2013079579 W CN 2013079579W WO 2015006948 A1 WO2015006948 A1 WO 2015006948A1
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WO
WIPO (PCT)
Prior art keywords
hard
case
side wall
lower side
upper side
Prior art date
Application number
PCT/CN2013/079579
Other languages
English (en)
French (fr)
Inventor
许文宝
Original Assignee
东莞市莎米特箱包有限公司
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 东莞市莎米特箱包有限公司 filed Critical 东莞市莎米特箱包有限公司
Priority to PCT/CN2013/079579 priority Critical patent/WO2015006948A1/zh
Publication of WO2015006948A1 publication Critical patent/WO2015006948A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C7/00—Collapsible or extensible purses, luggage, bags or the like
    • A45C7/0018—Rigid or semi-rigid luggage
    • A45C7/0022—Rigid or semi-rigid luggage comprising an integrated expansion device
    • A45C7/0027—Rigid or semi-rigid luggage comprising an integrated expansion device with slide fastener strips
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C5/00—Rigid or semi-rigid luggage
    • A45C5/03—Suitcases
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C5/00—Rigid or semi-rigid luggage
    • A45C5/03—Suitcases
    • A45C2005/037—Suitcases with a hard shell, i.e. rigid shell as volume creating element

Definitions

  • the invention relates to a luggage case, in particular to a hard luggage case which is convenient for opening and closing. Background technique
  • the trunk also known as the suitcase and trolley case, is used to store the items needed for the trip to facilitate travel.
  • the trunk is divided into a hard trunk and a soft trunk depending on the material of the casing.
  • the soft luggage box is generally made of fabric material, and the production process is relatively simple, and the structural shape changes a lot.
  • the shape of the box slightly changes with the articles accommodated, thereby accommodating more Items.
  • the pressing force and the collision force are directly transmitted to the contained articles, and the articles are not sufficiently protected.
  • the outer casing of the hard trunk is made of hard material such as ABS, PC, PP, EVA or aluminum alloy, which protects the object inside the hard outer casing and constructs a protective barrier between the object and the outside to protect the contained articles. Not damaged by crushing collisions.
  • the current rigid luggage case (shown in Fig. 1) is composed of an upper case 11 and a lower case 12, and the upper case 11 and the lower case 12 are openably connected. Both the upper casing 11 and the lower casing 12 have a receiving cavity. When the upper casing 11 and the lower casing 12 are opposite each other, the two receiving cavities are connected to form a closed space for accommodating the articles.
  • the upper casing 11 and the lower casing 12 are similar in volume, and the upper casing 11 and the lower casing 12 each have a receiving cavity.
  • the upper casing and the lower casing need to be completely opened by 180°. It takes up a lot of space. During the journey, such as trains, buses, etc., space is limited, and it is very inconvenient to take items;
  • the present invention provides a hard luggage box including a box body and a plurality of wheels, the box body comprising a hard upper case, a hard lower case and a cover, the hard upper case
  • the upper wall and the upper side wall are surrounded by an upper receiving portion and a lower opening portion.
  • the hard lower case is surrounded by a bottom wall and a lower side wall, and a lower receiving portion is opened at the lower portion and the upper portion is opened.
  • the hard upper case and the hard lower case are permanently closed, and the upper receiving cavity and the lower receiving cavity are connected to form an accommodating space of the case; a receiving port communicating with the accommodating space, a remaining portion of the top wall and the upper side wall connected to the remaining portion of the top wall forming a mounting portion for mounting the part of the wheel, and the remaining wheels are correspondingly installed
  • the hard lower case; the cover is mounted on the hard upper case to open or close the pick-and-place port.
  • the technical solution commonly used in the art is to open the access port on the top wall of the box to facilitate the taking of articles, and at the same time, to simplify the structure of the box, only one wall is located on the top wall of the box.
  • the upper and lower cases are integrally formed.
  • a number of wheels are required on the side wall of the rigid luggage, and the greater the distance between the wheels, the harder the luggage.
  • the top wall forms a pick-and-place port; however, the existing rigid trunk case is prepared by plastic molding, and due to the limitation of the plastic forming process, the box that retains the top wall of the portion cannot be formed.
  • the hard luggage provided by the present invention has a hard upper case and a rigid lower case which are separated, so that the hard upper case retains part of the top wall, and part of the top wall and the side wall connected thereto are formed.
  • the installation part of the wheel is installed; the split hard upper case and the rigid lower case are permanently closed, and only one pick-and-place port on the top wall of the box is provided, the structure is simple, the operation is simple, and the hard upper case
  • the permanent closed connection with the hard lower case improves the safety of the box, avoids the situation of opening the hard luggage from the connection between the hard upper case and the hard lower case; the upper receiving cavity and the lower receiving The cavity communicates with the accommodating space of the box body, and at the same time, the cover body mounted on the hard upper case is opened and closed, so as to conveniently open the pick-and-place port to take and place the article or close the pick-and-place port to store the article.
  • the cover body When picking up and dropping the item, the cover body is opened to open the pick-and-place port, that is, the accommodating space is opened, and the article is conveniently taken. Due to the small volume of the cover, when the user picks up and puts the item, the cover is completely opened and does not occupy a large space. Of course, the user can also hold the cover with one hand and take the item with one hand, the operator Therefore, the occupied space is small, and the items in the accommodation space are not exposed, and the privacy of the user is fully protected.
  • the hard upper case and the hard lower case are stretchably closed and connected; and different situations are dealt with by stretching.
  • the hard luggage further includes a flexible loop belt and an extended zipper, the flexible loop strip having a width greater than a width of the extended zipper; the upper side of the flexible loop strip is wrapped around and fixed to the An upper side wall, the lower side of the flexible endless belt is wrapped around and fixed to the lower side wall; the extension zipper is disposed on a side of the flexible endless belt facing away from the accommodating space, and the extension zipper is upper Sidely surrounding and fixed to the upper side wall, the lower side of the extended zipper is wrapped around and fixed to the lower side wall; the flexible upper belt is fixedly connected between the hard upper case and the hard lower case to achieve a hard The non-detachable closed connection between the upper case and the hard lower case; the width of the flexible endless belt is larger than the width of the extended zipper, and the distance between the hard upper case and the hard lower case is extended when the extended zipper is pulled up The width of the zipper is close to the distance; when the extended zipper is pulled apart, the distance between the hard upper case and the hard lower case is the width of the flexible endless belt, and
  • the hard luggage further includes a closed rubber bone
  • the closed rubber bone has two, and the closed rubber bone partially covers an outer side of the expansion zipper and is fixedly connected to the upper side wall, and The closed rubber portion partially covers the outer side of the extended zipper and is fixedly connected to the lower side wall; when the extended zipper is closed, the two closed rubber bones are connected; the closed rubber bone is disposed,
  • the utility model protects the extended zipper, prevents the extended zipper from being smashed or pulled apart by an external force, and on the other hand improves the waterproof effect of the rigid luggage.
  • the hard upper case and the hard lower case are firmly butted; the rigid upper case and the hard lower case are improved by the firm connection of the hard upper case and the hard lower case.
  • the reliability of the body connection is preferably, the hard upper case and the hard lower case are firmly butted; the rigid upper case and the hard lower case are improved by the firm connection of the hard upper case and the hard lower case. The reliability of the body connection.
  • the lower side edge of the upper side wall abuts the upper side edge of the lower side wall to form a pair of loop wires
  • an annular closing strip covers the butt loop line
  • the annular seal strip is fixedly connected
  • the upper side wall and the lower side wall are opposite to each other; the lower side edge of the upper side wall and the upper side edge of the lower side wall are butted to form a butt loop line, and pass through
  • An annular sealing strip fixedly connected to the upper side wall and the lower side wall covers the butt ring line, thereby achieving a firm docking between the hard upper case and the hard lower case, the structure is simple, easy to implement, and the connection reliability is high .
  • the annular closure strip includes an inner closure strip and an outer closure strip
  • the inner closure strip is The inner side of the upper side wall and the lower side wall cover the butt loop line
  • the outer close strip covers the butt loop line on the outer side of the upper side wall and the lower side wall; the outer closed strip and the inner closed strip respectively
  • the butt ring line is covered on the inner side of the box body and the outer side of the box body to cover the butt ring line, thereby further improving the reliability of the connection between the hard upper case and the hard lower case body, and on the other hand, improving the rigid baggage The waterproofness of the box.
  • the hard upper case and the hard lower case are firmly spliced; the rigid upper case and the hard upper case are improved by the rigid splicing of the hard upper case and the hard lower case The reliability of the lower case connection.
  • one of the upper sidewall and the lower sidewall is sleeved to the other, and the upper sidewall and the lower sidewall are on the upper sidewall and the upper sidewall
  • the sleeve overlapping area of the lower side wall is fixedly connected; the upper side wall is sleeved with the lower side wall, and the upper side wall and the lower side are fixedly connected to the sleeve overlapping area of the upper side wall and the lower side wall
  • the side wall has a simple structure, is easy to implement, and has high connection reliability.
  • the lower side edge of the upper sidewall protrudes into the accommodating space and protrudes downward to form a lower side portion, and the lower side portion is inserted into the lower sidewall; the upper sidewall A lower side portion is formed in the lower side edge, and the lower side portion is inserted into the lower side wall, so that the outer side wall of the hard luggage case is flat after the lower side portion is sleeved with the lower side wall, and the lower side portion and the lower side are avoided.
  • the wall sleeve overlap area is subjected to external impact, which improves the safety of the connection between the hard upper case and the hard lower case.
  • Figure 1 is a schematic view of a conventional rigid luggage case.
  • FIG. 2 is a schematic structural view of a first embodiment of a rigid luggage case of the present invention.
  • Figure 3 is an exploded perspective view of the first embodiment of the rigid luggage case of the present invention.
  • Fig. 4 is a schematic view showing the inside of the casing in the state in which the casing of the first embodiment of the rigid luggage case of the present invention is not expanded.
  • Figure 5 is a partial cross-sectional view in the direction A of Figure 4;
  • Figure 6 is a schematic view showing the inside of the cabinet in the expanded state of the first embodiment of the rigid luggage case of the present invention.
  • Figure 7 is a partial cross-sectional view taken along line A' of Figure 6.
  • Fig. 8 is a view showing the state of use of the case in the expanded state of the first embodiment of the rigid luggage case of the present invention.
  • Figure 9 is a schematic view showing the structure of a second embodiment of the rigid luggage case of the present invention.
  • Figure 10 is a partial cross-sectional view taken along the line B in Figure 9.
  • Figure 11 is a schematic view showing the structure of a third embodiment of the rigid luggage case of the present invention.
  • Figure 12 is a partial cross-sectional view taken along line C of Figure 11. detailed description
  • the rigid luggage case A00 includes a case 100 and four wheels 200.
  • the case 100 includes a hard upper case 110, a hard lower case 120 and a cover body 130.
  • the upper upper casing 111 is surrounded by an upper side wall 111 and a top wall 112 to form an upper closed, lower open upper receiving cavity 110a.
  • the lower lower casing 120 is closed by a lower side wall 121 and a bottom wall 122.
  • the upper accommodating cavity 120a is opened in the upper part, and the hard upper case 110 is permanently closedly connected with the hard lower case 120, so that the upper accommodating cavity 110a and the lower accommodating cavity 120a communicate with each other to form the accommodating space 100a of the case 100.
  • the accommodating space 100a is for holding items.
  • the top wall 112 is partially cut away to form a pick-and-place port 11 3 that communicates with the accommodating space 100a, and the remaining portion of the top wall 112 and the upper side wall 111 connected thereto form a mounting portion 114 for mounting the wheel 200.
  • the cover body 130 is pivotally connected to the edge of the upper side wall 1 11 and is detachably connected to the pick-and-place port 11 3 by a zipper (not shown) to open or close the accommodating space 100a. The user can conveniently pick up and drop items from the rigid suitcase A00 by opening or closing the lid 1 30. As shown in Figure 5-8, more specifically:
  • the box body 100 is substantially rectangular frame body, the bottom wall 121 constitutes the bottom surface of the box body 100, the cover body 130 forms the top surface of the box body 100, and the upper side wall 111 and the lower side wall 121 constitute the front, rear, left and right sides of the box body 100.
  • the four wheels 200 are symmetrically mounted on one side of the casing 100, wherein the two wheels 200 are mounted to the mounting portion 114, and the other two wheels 200 are symmetrically mounted to the hard lower casing 120.
  • a telescopic pull rod 300 and a handle 400 are provided on the other side opposite to the side on which the wheel 200 is located.
  • the cabinet 100 can be placed obliquely, and only two wheels 200 can be grounded. At this time, the telescopic pull rod 300 is provided.
  • the side of the hand 400 is located above, and the user can conveniently operate the telescopic pull rod 300 or the handle 400 to pull the rigid luggage A00.
  • the number of wheels 200 is three or more, and the singular and double numbers can be used.
  • the hard luggage case A00 provided by the present invention sets the hard upper case 110 and the hard lower case 120 to a split type, so that the hard upper case 110 retains a part of the top wall 112, and a part of the top wall 12 is connected thereto.
  • the side wall 111 forms a mounting portion 114 for mounting the wheel; the split hard upper case 110 and the rigid lower case 120 are permanently closed and connected, and only one access opening 113 located at the top wall 112 is provided, and the structure is simple.
  • the operation is simple, and the rigid upper casing 110 and the rigid lower casing 120 are permanently closed to improve the safety of the casing 100, and the hardening of the connection between the rigid upper casing 110 and the hard lower casing 120 is avoided.
  • the case of the trunk A00 occurs; the upper accommodating cavity 110a and the lower accommodating cavity 120a communicate with each other to form the accommodating space 100a of the case 100, and are simultaneously opened and closed by opening and closing the cover 130 mounted on the rigid upper case 110.
  • the pick-and-place port 113 picks up the item or closes the pick-and-place port 113 to store the item.
  • the cover 130 is opened to open the access opening 113, that is, the accommodating space 100a is opened, and the article is conveniently taken. Since the cover body 130 is small in size, when the user picks up and puts the article, the cover body 130 is completely opened and does not occupy a large space.
  • the user can also hold the cover body 130 with one hand, and the hand can be used for taking and placing articles, which is convenient to operate and occupies.
  • the space is small, and the items in the accommodation space 100a are not exposed, and the privacy of the user is fully protected.
  • the case 100 further includes a flexible annulus 140 and an extended zipper 150.
  • the flexible annulus 140 is an annular connecting strip having a width, and the width of the flexible annulus 140 is greater than the width of the expanded zipper 150.
  • the upper side of the flexible annulus 140 is circumferentially fixedly coupled to the lower side edge of the upper side wall 111, and the lower side of the flexible endless belt 140 is circumferentially fixedly coupled to the upper side edge of the lower side wall 121;
  • the extension zipper 150 includes an upper chain 151,
  • the lower chain 152 and the slider 153 are disposed on a side of the flexible belt 140 facing away from the accommodating space 100a, and the upper chain 151 is circumferentially fixedly coupled to the lower side edge of the upper side wall 111, and the lower chain 152 is circumferentially fixed.
  • the case 100 further includes two closed plastic bones 160.
  • the closed plastic bone 160 covers the outer side of the upper pull strip 151 and is fixedly connected to the upper side wall 111, and the other closed plastic bone 160 covers the outer side of the lower pull strip 152. And fixedly connected to the lower sidewall 121.
  • the two closed plastic bones 160 are connected to protect the extended zipper 150 from being subjected to an external force impacting force to cause the upper pull strip 151 and the lower pull strip 152 to be split. At the same time, it also improves the waterproof effect of the hard luggage A00.
  • the rigid luggage case A00 of the present embodiment through the arrangement of the flexible loop band 140 and the extended zipper 150, the rigid upper case 110 and the rigid lower case 120 are stretchably closed and connected, and the accommodation space 100a of the rigid luggage A00 can be adjusted as needed to cope with different occasions.
  • the technical solution that the rigid upper case 110 and the hard lower case 120 are stretchably closed is not limited to being realized by the flexible endless belt 140 and the extended zipper 150, and the flexible endless belt 140 is replaced by a shrinkable member, and a plurality of locks are used.
  • the replacement of the extended zipper 150 also enables the rigid upper case 110 and the rigid lower case 120 to be stretchably closed.
  • the upper case 110 and the lower case 120 are sleeved, and by adjusting the width of the upper case 110 and the lower case 120, the rigid upper case 110 and the hard lower case 120 can be stretched.
  • the ground is closed.
  • the hard luggage case B00 of the second embodiment is different from the rigid luggage case A00 of the first embodiment only in the hard upper case 110 of the rigid luggage case B00 of the second embodiment, and the hard lower case body. 120, the connection method is a firm docking. specifically:
  • the rigid upper case 11 0' is in contact with the hard lower case 120', and a closed loop line is formed at the abutment of the lower side edge of the upper side wall 1 11 ' and the upper side edge of the lower side wall 12 ⁇ .
  • the rigid luggage case 200 further includes an annular closure strip 140, an annular closure strip 140 that encloses the closure loop line ⁇ , and an annular closure strip 140 that is fixedly coupled to the upper side wall 11 1 and the lower side wall 112.
  • the annular closure strip 140 including the inner closure strip 141, and the outer closure strip 142, the inner closure strip 141, on the inner side of the upper side wall 111, and the lower side wall 121, cover the butt loop line a, the outer closure strip 142 On the outer side of the upper side wall 11 and the lower side wall 121, the butt ring line ⁇ , the inner closing strip 141, and the outer closing strip 142 are covered to jointly cover the butting loop line ⁇ .
  • the outer closing strip 142, the upper side wall 11 1, and the inner closing strip 141 are fixedly connected by a sewing thread; on the lower side of the butting loop line ⁇ , the outer closing strip 142, and the lower side wall 121, and the inner closure strip 141 is fixedly connected by a sewing thread.
  • 11 and 12 show a rigid luggage case C00 according to a third embodiment of the present invention.
  • the hard luggage case C00 of the third embodiment is different from the rigid luggage case A00 of the first embodiment and the rigid luggage case B00 of the second embodiment only in that: the hard luggage case C00 of the third embodiment is rigid.
  • the upper casing 110" and the rigid lower casing 120" are connected in a strong manner. specifically:
  • the hard upper case 110" is sleeved with the hard lower case 120", and one of the upper side wall 111" and the lower side wall 121” is sleeved to the other one, and the two are sleeved together.
  • Upper side wall 1 11" and lower side wall 121" One of the ones is on the inner side, and the other is on the outer side of the sleeve overlapping area; in the sleeve overlapping area, the upper side wall 111 is fixedly connected to the lower side wall 121 by a sewing thread to achieve a hard
  • the upper casing 110" is firmly spliced with the rigid lower casing 120".
  • the lower side edge of the upper side wall 111" is inwardly concave and protrudes downward to form a lower side portion 111a", and the outer side edge of the lower side portion 111a" has the same shape and size as the inner side edge of the lower side wall 121"
  • the lower side wall 121 is sleeved in the lower side portion 111a", that is, the lower side portion 111a is inserted into the lower side wall 121", and the lower side portion 111a is formed on the inner side and the lower side wall 121" on the outer side.
  • the overlapping area is sleeved; in the socket overlapping area, the lower side portion 111a" is fixedly connected to the lower side wall 121 by a sewing thread.
  • the rigid luggage case A00 of the first embodiment realizes the permanent closed connection between the rigid upper case 110 and the hard lower case 120 through the flexible endless belt 140 and the extended zipper 150;
  • the hard case B00 of the second embodiment is rigid
  • the upper case 110' is opposite to the hard lower case 120', and is connected to the rigid upper case 110' and the annular lower cover 140' of the rigid lower case 120' on both sides to realize the hard upper case.
  • the rigid upper case 110" of the rigid luggage C00 of the third embodiment is sleeved with the hard lower case 120" through the upper side wall 111"
  • the upper side wall 111" and the lower side wall 121" realize a permanent closed connection between the rigid upper case 110" and the hard lower case 120".
  • the above is a specific technical solution for realizing a permanent closed connection between the hard upper case and the hard lower case of the hard luggage box, but the technical solution claimed in the present invention is not limited thereto, and can also be used for sewing and glue.
  • the split hard upper case and the hard lower case are permanently closed and connected by means of sticking and welding.

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

Abstract

一种硬质行李箱（A00）包括箱体（100）和若干轮子（200），箱体（100）包括硬质上箱体（110）、硬质下箱体（120）和盖体（130），硬质上箱体（110）由顶壁（112）和上侧壁（111）围成一上部封闭、下部开通的上容置腔（110a），硬质下箱体（120）由底壁（122）和下侧壁（121）围成一下部封闭、上部开通的下容置腔（120a），硬质上箱体（110）和硬质下箱体（120）永久封闭连接，上容置腔（110a）和下容置腔（120a）连通形成箱体的容置空间（100a）；顶壁（112）部分切除形成与容置空间（100a）相通的取放口（113），顶壁（112）的剩余部分和与顶壁（112）的剩余部分连接的上侧壁（111）形成供部分轮子安装的安装部（114），其余部分轮子对应安装于硬质下箱体（120）；盖体（130）与取放口（113）周边的顶壁（112）和上侧壁（111）可开合地封闭连接，以封闭取放口（113）。硬质行李箱（A00）将硬质上箱体（110）与硬质下箱体（120）永久封闭连接，仅通过位于顶壁（112）上的取放口（113）取放物品，箱体（100）结构简单，操作方便。

Description

硬质行李箱 技术领域
本发明涉及一种行李箱， 尤其涉及一种方便开合的硬质行李箱。 背景技术
行李箱， 亦称旅行箱、 拉杆箱， 用来放置旅途上所需要的物品， 以方便出 行。
行李箱根据外壳材质不同分为硬质行李箱和软质行李箱。
软质行李箱一般由布艺材料制成箱体， 生产工艺比较简单、 结构外形变化 较多， 当箱体内容纳较多的物品时， 箱体形状随容纳的物品而轻微变化， 从而 容纳较多的物品。 但是， 当软质行李箱受到挤压、 碰撞时， 直接将挤压力和碰 撞力传递到容纳的物品， 不能提供物品足够的保护。
硬质行李箱的外壳由 ABS、 PC、 PP、 EVA或铝合金等硬质材料制成， 将物品 保护在硬质外壳之内， 在物品与外界之间构造一保护屏障， 从而保护容纳的物 品不因挤压碰撞而损毁。
目前的硬质行李箱 （如图 1所示） 由上箱体 11和下箱体 12组成， 上箱体 11和下箱体 12可开合地连接。 上箱体 11和下箱体 12均具有一容置腔， 当上箱 体 11和下箱体 12相对合时， 两容置腔连接形成容置物品的封闭空间。 目前的 硬质行李箱存在的问题主要有两方面：
一方面， 上箱体 11和下箱体 12体积相近， 且上箱体 11和下箱体 12均具 有容置腔，取放物品时，需要将上箱体与下箱体 180° 完全打开， 占用空间较大， 在旅途中， 如火车、 大巴等处， 空间有限， 拿取物品非常不便；
另一方面， 取放物品时， 需要将上箱体与下箱体 180° 完全打开， 将私人物 品完全暴露在周围人视线内， 不能充分保护用户隐私。 发明内容
本发明的目的是提供一种方便开合的硬质行李箱。 为了实现上述目的， 本发明提供的一种硬质行李箱，包括箱体和若干轮子， 所述箱体包括硬质上箱体、 硬质下箱体和盖体， 所述硬质上箱体由顶壁和上侧 壁围成一上部封闭、 下部开通的上容置腔， 所述硬质下箱体由底壁和下侧壁围 成一下部封闭、 上部开通的下容置腔， 所述硬质上箱体和所述硬质下箱体永久 封闭连接， 所述上容置腔和所述下容置腔连通形成所述箱体的容置空间； 所述 顶壁部分切除形成与所述容置空间相通的取放口， 所述顶壁的剩余部分和与所 述顶壁的剩余部分连接的所述上侧壁形成供部分所述轮子安装的安装部， 其余 部分轮子对应安装于所述硬质下箱体； 所述盖体安装于所述硬质上箱体， 以打 开或封闭所述取放口。
基于现有技术中的不足， 本领域常釆用的技术方案是将取放口开设于箱体 的顶壁以方便拿取物品， 同时为简化箱体结构， 仅开设一个位于箱体顶壁的取 放口， 而将上箱体和下箱体一体成型。 但是， 直接将箱体一体成型存在问题而 无法实现： 为方便硬质行李箱的运输， 硬质行李箱的侧壁上需安装若干轮子， 轮子之间的间距越大则对硬质行李箱的支撑越稳定， 由于硬质行李箱的尺寸有 限， 通常将轮子安装在硬质行李箱一侧面的最边缘， 为避免与取放口发生干涉， 需保留部分顶壁以便安装轮子， 仅切除部分顶壁形成取放口； 而现有硬质行李 箱箱体的制备均为吸塑成型， 由于吸塑成型工艺所限， 无法制成保留部分顶壁 的箱体。
对此， 本发明提供的硬质行李箱， 硬质上箱体与硬质下箱体为分体式， 从 而使得硬质上箱体保留部分顶壁， 部分顶壁和与其连接的侧壁形成用于安装轮 子的安装部； 分体式的硬质上箱体和硬质下箱体永久封闭连接， 仅开设一个位 于箱体顶壁的取放口， 结构简单， 操作简便， 同时硬质上箱体和硬质下箱体永 久封闭连接提高了箱体的安全性， 避免从硬质上箱体与硬质下箱体的连接处打 开硬质行李箱的情况发生； 上容置腔和下容置腔连通形成箱体的容置空间， 同 时通过开合安装于硬质上箱体的盖体， 以方便地打开取放口取放物品抑或封闭 取放口存储物品。 在取放物品时， 打开盖体以打开取放口， 即打开容置空间， 方便地取放物品。 由于盖体体积较小， 用户在取放物品时， 将盖体完全打开亦 不会占用很大空间， 当然， 用户也可以一手托住盖体， 一手取放物品， 操作方 便， 占用空间小， 同时容置空间内的物品不会暴露， 充分保护用户的隐私。 较佳的， 所述硬质上箱体与所述硬质下箱体可拉伸地封闭连接； 通过拉伸 而应对不同的场合。
在一实施例中， 所述硬质行李箱还包括柔性环带和扩展拉链， 所述柔性环 带的宽度大于所述扩展拉链的宽度； 所述柔性环带的上侧环绕并固定于所述上 侧壁， 所述柔性环带的下侧环绕并固定于所述下侧壁； 所述扩展拉链设置于所 述柔性环带背离所述容置空间的一侧， 且所述扩展拉链的上侧环绕并固定于所 述上侧壁， 所述扩展拉链的下侧环绕并固定于所述下侧壁； 硬质上箱体和硬质 下箱体之间固定连接柔性环带以实现硬质上箱体和硬质下箱体的不可拆封闭连 接； 柔性环带的宽度大于扩展拉链的宽度， 当拉上扩展拉链时， 硬质上箱体与 硬质下箱体之间的距离为扩展拉链的宽度， 距离较近； 当拉开扩展拉链时， 硬 质上箱体与硬质下箱体之间的距离为柔性环带的宽度， 距离较远； 从而调整容 置空间的大小。
具体地， 所述硬质行李箱还包括封闭胶骨， 所述封闭胶骨具有两个， 一所 述封闭胶骨部分包覆所述扩展拉链的外侧并固定连接于所述上侧壁， 另一所述 封闭胶骨部分包覆所述扩展拉链的外侧并固定连接于所述下侧壁； 所述扩展拉 链闭合时， 两所述封闭胶骨相接； 所述封闭胶骨的设置， 一方面保护扩展拉链， 防止扩展拉链被外力撞开或扯开， 另一方面提高了硬质行李箱的防水效果。
较佳的， 所述硬质上箱体和所述硬质下箱体牢固对接； 通过硬质上箱体与 硬质下箱体的牢固对接， 提高了硬质上箱体和硬质下箱体连接的可靠性。
在一实施例中， 所述上侧壁的下侧边缘与所述下侧壁的上侧边缘对接形成 一对接环线， 一环形封闭条包覆所述对接环线， 且所述环形封闭条固定连接于 所述上侧壁和所述下侧壁； 通过硬质上箱体和硬质下箱体相对接、 上侧壁的下 侧边缘与下侧壁的上侧边缘对接形成对接环线， 并通过固定连接于上侧壁和下 侧壁的一环形封闭条包覆所述对接环线， 从而实现硬质上箱体和硬质下箱体的 牢固对接， 结构简单、 易于实现， 且连接可靠性高。
具体地， 所述环形封闭条包括内封闭条和外封闭条， 所述内封闭条于所述 上侧壁和所述下侧壁的内侧覆盖所述对接环线， 所述外封闭条于所述上侧壁和 所述下侧壁的外侧覆盖所述对接环线； 外封闭条和内封闭条分别于箱体内侧和 箱体外侧覆盖对接环线， 以实现对对接环线的包覆， 一方面进一步提高硬质上 箱体与硬质下箱体连接的可靠性， 另一方面， 提高了硬质行李箱的防水性。
较佳的， 所述硬质上箱体和所述硬质下箱体牢固套接； 通过硬质上箱体与 硬质下箱体的牢固套接， 提高了硬质上箱体和硬质下箱体连接的可靠性。
在一实施例中， 所述上侧壁与所述下侧壁中的一者部分套接于另一者， 且 所述上侧壁和所述下侧壁于所述上侧壁与所述下侧壁的套接叠合区域固定连 接； 通过所述上侧壁与所述下侧壁相套接， 并于上侧壁与下侧壁的套接叠合区 域固定连接上侧壁与下侧壁， 结构简单、 易于实现， 且连接可靠性高。
具体地， 所述上侧壁的下侧边缘向所述容置空间内凹伸后向下凸伸形成下 侧部， 所述下侧部插接于所述下侧壁； 所述上侧壁的下侧边缘内 形成下侧部， 且下侧部插接于下侧壁， 因而下侧部与下侧壁相套接后， 硬质行李箱的外壁呈 平面， 避免下侧部与下侧壁套接叠合区域受到外界的冲击， 提高硬质上箱体与 硬质下箱体连接的安全性。 附图说明
图 1为现有硬质行李箱的示意图。
图 2为本发明硬质行李箱第一实施例的结构示意图。
图 3为本发明硬质行李箱第一实施例的分解示意图。
图 4为本发明硬质行李箱第一实施例箱体未扩展状态下， 箱体内部示意图。 图 5为图 4中 A方向的局部剖面图。
图 6为本发明硬质行李箱第一实施例箱体扩展状态下， 箱体内部示意图。
图 7为图 6中 A'方向的局部剖面图。
图 8为本发明硬质行李箱第一实施例箱体扩展状态下的使用状态图。
图 9为本发明硬质行李箱第二实施例的结构示意图。
图 10为图 9中 B方向的局部剖面图。
图 11为本发明硬质行李箱第三实施例的结构示意图。 图 12为图 1 1中 C方向的局部剖面图。 具体实施方式
为详细说明本发明的技术内容、 构造特征、 所实现目的及效果， 以下结合 实施方式并配合附图详予说明。
图 2-图 8所示为本发明第一实施例硬质行李箱 A00。
如图 2-图 4所示， 硬质行李箱 A00包括箱体 100和四个轮子 200 , 其中， 箱体 100包括硬质上箱体 110、 硬质下箱体 120和盖体 1 30。 硬质上箱体 110由 上侧壁 111和顶壁 112围成一上部封闭、 下部开通的上容置腔 110a , 硬质下箱 体 120由下侧壁 121和底壁 122围成一下部封闭、 上部开通的下容置腔 120a , 硬质上箱体 110与硬质下箱体 120永久封闭连接， 使得上容置腔 110a和下容置 腔 120a相通形成箱体 1 00的容置空间 100a , 容置空间 100a用以装盛物品。 顶 壁 112部分切除形成与容置空间 100a相通的取放口 11 3 , 剩余的部分顶壁 112 和与其相连接的上侧壁 111形成用于安装轮子 200的安装部 114。盖体 1 30—侧 可枢转地连接于上侧壁 1 11 的边缘， 并通过拉链（图中未示）可开合地连接于 取放口 11 3 , 以打开或封闭容置空间 100a。 用户通过打开或收合盖体 1 30即可 方便地从硬质行李箱 A00取放物品。 结合图 5-图 8所示， 更具体地：
箱体 100大体呈矩形框体， 底壁 121构成箱体 100的底面， 盖体 1 30构成 箱体 100的顶面， 上侧壁 111和下侧壁 121构成箱体 100的前后左右四侧面。 四个轮子 200对称地安装于箱体 100的一侧面上， 其中两轮子 200安装于安装 部 114 , 其中另两轮子 200对称安装于硬质下箱体 120。 与轮子 200所在侧面正 对的另一侧面上设置有伸缩拉杆 300和提手 400。 当搬运硬质行李箱 A00时， 可 将箱体 100侧置、 四个轮子 200同时着地， 亦可将箱体 100倾斜放置、 仅两个 轮子 200着地， 此时， 设置有伸缩拉杆 300和提手 400的侧面位于上方， 用户 可方便地操作伸缩拉杆 300或提手 400以拉动硬质行李箱 A00。轮子 200的数量 为三个及三个以上， 单数双数均可。
本发明提供的硬质行李箱 A00将硬质上箱体 110与硬质下箱体 120设置为 分体式， 从而使得硬质上箱体 110保留部分顶壁 112 , 部分顶壁 1 12和与其连接 的侧壁 111形成用于安装轮子的安装部 114;分体式的硬质上箱体 110和硬质下 箱体 120永久封闭连接， 仅开设一个位于顶壁 112的取放口 113, 结构简单， 操 作简便， 同时硬质上箱体 110和硬质下箱体 120永久封闭连接提高了箱体 100 的安全性， 避免从硬质上箱体 110与硬质下箱体 120的连接处打开硬质行李箱 A00的情况发生；上容置腔 110a和下容置腔 120a连通形成箱体 100的容置空间 100a, 同时通过开合安装于硬质上箱体 110 的盖体 130, 以方便地打开取放口 113取放物品抑或封闭取放口 113存储物品。 在取放物品时， 打开盖体 130以打 开取放口 113, 即打开容置空间 100a, 方便地取放物品。 由于盖体 130体积较 小， 用户在取放物品时， 将盖体 130 完全打开亦不会占用 艮大空间， 当然， 用 户也可以一手托住盖体 130, —手取放物品， 操作方便， 占用空间小， 同时容置 空间 100a内的物品不会暴露， 充分保护用户的隐私。
在本实施例中， 箱体 100还包括柔性环带 140和扩展拉链 150, 柔性环带 140为具有一定宽度的环形连接带，且柔性环带 140的宽度大于扩展拉链 150的 宽度。 柔性环带 140的上侧环绕地固定连接于上侧壁 111 的下侧边缘， 柔性环 带 140的下侧环绕地固定连接于下侧壁 121的上侧边缘； 扩展拉链 150包括上 链条 151、 下链条 152和拉头 153, 扩展拉链 150设置于柔性环带 140背离容置 空间 100a的一侧， 且上链条 151环绕地固定连接于上侧壁 111的下侧边缘， 下 链条 152环绕地固定连接于下侧壁 121的上侧边缘。 当拉上拉头 153封闭上链 条 151和下链条 152时， 硬质上箱体 110和硬质下箱体 120相互靠近， 柔性环 带 140折叠于上侧壁 111和下侧壁 121之间， 如图 5所示； 当拉开拉头 153打 开上链条 151和下链条 152时， 硬质上箱体 110相对硬质下箱体 120抬升， 柔 性环带 140展开， 如图 7所示。
进一步地， 箱体 100还包括两个封闭胶骨 160, —封闭胶骨 160包覆上拉条 151的外侧并固定连接于上侧壁 111, 另一封闭胶骨 160包覆下拉条 152的外侧 并固定连接于下侧壁 121。 当拉上拉头 153, 封闭上拉条 151与下拉条 152时， 两封闭胶骨 160相接，从而保护扩展拉链 150, 防止其受到外力冲击力而造成上 拉条 151和下拉条 152裂开， 同时还提高了硬质行李箱 A00的防水效果。
根据本实施例的硬质行李箱 A00,通过柔性环带 140和扩展拉链 150的设置， 使得硬质上箱体 110和硬质下箱体 120可拉伸地封闭连接， 同时使得硬质行李 箱 A00的容置空间 100a可根据需要进行调整， 以应对不同的场合。
硬质上箱体 110和硬质下箱体 120可拉伸地封闭连接的技术方案不仅限于 通过柔性环带 140和扩展拉链 150来实现， 用可收缩件替代柔性环带 140、 多个 锁扣替代扩展拉链 150亦能够实现硬质上箱体 110和硬质下箱体 120可拉伸地 封闭连接。 将上箱体 11 0与下箱体 120相套接， 通过调整上箱体 110与下箱体 120套接的宽度，同样可以实现硬质上箱体 110和硬质下箱体 120可拉伸地封闭 连接。
图 9与图 10所示为本发明第二实施例硬质行李箱 B00。
第二实施例的硬质行李箱 B00与第一实施例的硬质行李箱 A00的区别仅在 于： 第二实施例的硬质行李箱 B00的硬质上箱体 110，和硬质下箱体 120，的连接 方式为牢固对接。 具体地：
硬质上箱体 11 0'与硬质下箱体 120'相对接， 于上侧壁 1 11 '的下侧边缘与下 侧壁 12 Γ的上侧边缘的对接处形成一封闭环线0^。 硬质行李箱 200还包括环形 封闭条 140，， 环形封闭条 140，包覆封闭环线 α , 且环形封闭条 140，固定连接于 上侧壁 11 1，和下侧壁 112，。 更具体地： 环形封闭条 140，包括内封闭条 141，和外 封闭条 142，， 内封闭条 141，于上侧壁 111， 和下侧壁 121， 的内侧覆盖对接环线 α , 外封闭条 142，于上侧壁 1 11， 和下侧壁 121， 的外侧覆盖对接环线 α , 内封 闭条 141，和外封闭条 142，共同包覆对接环线 α。 于对接环线 α的上侧， 外封闭 条 142，、 上侧壁 11 1， 与内封闭条 141，通过车缝线固定连接； 于对接环线 α的下 侧， 外封闭条 142，、 下侧壁 121， 与内封闭条 141，通过车缝线固定连接。 以上实 现硬质上箱体 210与硬质下箱体 220牢固对接。
图 11与图 12所示为本发明第三实施例硬质行李箱 C00。
第三实施例的硬质行李箱 C00与第一实施例的硬质行李箱 A00、第二实施例 的硬质行李箱 B00的区别仅在于： 第三实施例的硬质行李箱 C00的硬质上箱体 110"和硬质下箱体 120"的连接方式为牢固套接。 具体地：
硬质上箱体 110"与硬质下箱体 120"相套接， 上侧壁 111 "与下侧壁 121 "的 其中一者部分套接于其中另一者，两者的相套接形成上侧壁 1 11 "与下侧壁 121 " 的其中一者在内侧、 其中另一者在外侧的套接叠合区域； 于该套接叠合区域， 通过车缝线将上侧壁 111 "与下侧壁 121 "固定连接， 以实现硬质上箱体 110"与 硬质下箱体 120"的牢固套接。
较佳的， 上侧壁 111 "的下侧边缘向内凹伸后向下凸伸形成下侧部 111a" , 下侧部 111a"的外侧边缘与下侧壁 121 "的内侧边缘形状相同且尺寸相等； 下侧 壁 121 "套接于下侧部 111a" , 即， 下侧部 111a"插接于下侧壁 121 "内， 形成下 侧部 111a"在内侧、 下侧壁 121 "在外侧的套接叠合区域； 于该套接叠合区域， 通过车缝线将下侧部 111a"与下侧壁 121 "固定连接。 由于上侧壁 111 "的下侧边 缘内凹后向下凸伸形成下侧部 111a" , 下侧部 111a"插接于下侧壁 121 "内， 两 者套接后， 箱体 100"的外壁仍呈平面， 避免下侧部 111a"与下侧壁 121 "的套接 叠合区域受到外部的冲击，提高硬质上箱体 110"与硬质下箱体 120"连接的安全 性。
第一实施例的硬质行李箱 A00通过柔性环带 140和扩展拉链 150实现硬质 上箱体 110与硬质下箱体 120永久封闭连接； 第二实施例的硬质行李箱 B00的 硬质上箱体 110'与硬质下箱体 120'相对接，通过两侧分别连接于硬质上箱体 110' 和硬质下箱体 120'的环形封闭条 140' , 实现硬质上箱体 110'与硬质下箱体 120' 永久封闭连接； 第三实施例的硬质行李箱 C00的硬质上箱体 110"与硬质下箱体 120"相套接，通过上侧壁 111 "的下侧尺寸与下侧壁 121 "的上侧尺寸存在差值以 将上侧壁 111 "与下侧壁 121 "相套接形成套接重叠区域，通过车缝线于套接重叠 区域固定连接上侧壁 111 "与下侧壁 121 " , 实现硬质上箱体 110"与硬质下箱体 120"永久封闭连接。 以上为硬质行李箱的硬质上箱体与硬质下箱体实现永久封 闭连接的几种具体的技术方案， 但本发明所要求保护的技术方案不限于此， 也 可通过车缝、 胶粘、 焊接等方式将分体式的硬质上箱体和硬质下箱体永久封闭 连接。
以上所揭露的仅为本发明的优选实施例而已， 当然不能以此来限定本发明 之权利范围， 因此依本发明申请专利范围所作的等同变化， 仍属本发明所涵盖 的范围。

Claims

权 利 要 求
1.一种硬质行李箱，包括箱体和若干轮子， 其特征在于， 所述箱体包括硬质上箱 体、 硬质下箱体和盖体， 所述硬质上箱体由顶壁和上侧壁围成一上部封闭、 下 部开通的上容置腔， 所述硬质下箱体由底壁和下侧壁围成一下部封闭、 上部开 通的下容置腔， 所述硬质上箱体和所述硬质下箱体永久封闭连接， 所述上容置 腔和所述下容置腔连通形成所述箱体的容置空间； 所述顶壁部分切除形成与所 述容置空间相通的取放口， 所述顶壁的剩余部分和与所述顶壁的剩余部分连接 的所述上侧壁形成供部分所述轮子安装的安装部， 其余部分轮子对应安装于所 述硬质下箱体； 所述盖体安装于所述硬质上箱体， 以打开或封闭所述取放口。
2.如权利要求 1 所述的硬质行李箱， 其特征在于， 所述硬质上箱体与所述硬质 下箱体可拉伸地封闭连接。
3.如权利要求 2 所述的硬质行李箱， 其特征在于， 所述硬质行李箱还包括柔性 环带和扩展拉链， 所述柔性环带的宽度大于所述扩展拉链的宽度； 所述柔性环 带的上侧环绕并固定于所述上侧壁， 所述柔性环带的下侧环绕并固定于所述下 侧壁； 所述扩展拉链设置于所述柔性环带背离所述容置空间的一侧， 且所述扩 展拉链的上侧环绕并固定于所述上侧壁， 所述扩展拉链的下侧环绕并固定于所 述下侧壁。
4.如权利要求 3 所述的硬质行李箱， 其特征在于， 所述硬质行李箱还包括封闭 胶骨， 所述封闭胶骨具有两个， 一所述封闭胶骨部分包覆所述扩展拉链的外侧 并固定连接于所述上侧壁， 另一所述封闭胶骨部分包覆所述扩展拉链的外侧并 固定连接于所述下侧壁； 所述拉链闭合时， 两所述封闭胶骨相接。
5.如权利要求 1 所述的硬质行李箱， 其特征在于， 所述硬质上箱体和所述硬质 下箱体牢固对接。
6.如权利要求 5 所述的硬质行李箱， 其特征在于， 所述上侧壁的下侧边缘与所 述下侧壁的上侧边缘对接形成一对接环线， 一环形封闭条包覆所述对接环线， 且所述环形封闭条固定连接于所述上侧壁和所述下侧壁。
7.如权利要求 6 所述的硬质行李箱， 其特征在于， 所述环形封闭条包括内封闭 条和外封闭条， 所述内封闭条于所述上侧壁和所述下侧壁的内侧覆盖所述对接 环线， 所述外封闭条于所述上侧壁和所述下侧壁的外侧覆盖所述对接环线。
8.如权利要求 1 所述的硬质行李箱， 其特征在于， 所述硬质上箱体和所述硬质 下箱体牢固套接。
9.如权利要求 8 所述的硬质行李箱， 其特征在于， 所述上侧壁与所述下侧壁中 的一者部分套接于另一者， 且所述上侧壁和所述下侧壁于所述上侧壁与所述下 侧壁的套接叠合区域固定连接。
10.如权利要求 9所述的硬质行李箱， 其特征在于， 所述上侧壁的下侧边缘向所 述容置空间内凹伸后向下凸伸形成下侧部， 所述下侧部插接于所述下侧壁。
PCT/CN2013/079579 2013-07-18 2013-07-18 硬质行李箱 WO2015006948A1 (zh)

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