WO2019174614A1 - 箱体及箱体连接结构 - Google Patents
箱体及箱体连接结构 Download PDFInfo
- Publication number
- WO2019174614A1 WO2019174614A1 PCT/CN2019/078135 CN2019078135W WO2019174614A1 WO 2019174614 A1 WO2019174614 A1 WO 2019174614A1 CN 2019078135 W CN2019078135 W CN 2019078135W WO 2019174614 A1 WO2019174614 A1 WO 2019174614A1
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- WIPO (PCT)
- Prior art keywords
- frame
- annular
- case
- groove
- grooves
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/04—Frames
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/04—Frames
- A45C13/06—Frame closures
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/03—Suitcases
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/04—Trunks; Travelling baskets
Definitions
- the invention relates to the technical field of luggage, and in particular relates to a box body and a box body connecting structure.
- the upper and lower body combination methods include zipper combination and profile combination, but both the zipper and the profile are a combined carrier, requiring secondary processing, which is time consuming and laborious.
- a case which includes a first portion and a second portion which are independent from each other, and a lower peripheral portion of the first portion is provided with a first body integrally formed along the entire lower peripheral portion a nip portion, the upper peripheral portion of the second portion is provided with a second nip portion integrally formed along the entire upper peripheral portion, and the first occlusal portion and the second occlusal portion cooperate to thereby the first portion and the first portion
- the two parts are interlocked with each other.
- the first portion includes a first panel and a first frame integrally formed from the first panel, the first occlusion portion extending integrally downward from a lower circumference of the first frame Formed out.
- the second portion includes a second panel and a second frame integrally formed by bending from the second panel, the second engaging portion extending integrally from the upper peripheral portion of the second frame Formed out.
- an outer surface of the first bezel is provided with a plurality of first convex first grooves extending along a circumference of the entire first frame, the first protrusions and the second grooves Arranged, the outer surface of the second frame is provided with a plurality of second protrusions and second grooves extending along a circumference of the entire second frame, and the second protrusions and the second grooves are spaced apart .
- a first protrusion is disposed on a lower circumference of the first frame, the first occlusion portion is disposed on an inner side of the first protrusion, and an upper circumference portion of the second frame is disposed in a second portion a groove, the second engaging portion is disposed inside the second groove, and when the first engaging portion and the second engaging portion are engaged with each other, the first protrusion of the lower portion of the first frame Cooperating with the second groove of the upper peripheral portion of the second frame such that the joint of the first portion and the second portion forms an integrated effect, visualizing the first portion and the second portion of the case It is formed in one piece.
- the plurality of first protrusions are equal in width, and/or the plurality of first grooves are equal in width, and/or the plurality of first protrusions and the plurality of The first grooves are equal in width, and/or the plurality of second protrusions are equal in width, and/or the plurality of second grooves are equal in width, and/or the plurality of second protrusions a width equal to a width of the plurality of second grooves, and/or the plurality of first protrusions, the plurality of first grooves, the plurality of second protrusions, and the plurality of second grooves The width is equal.
- a position corresponding to the first protrusion on the inner surface of the first frame forms a groove, and a position corresponding to the first groove on the inner surface of the first frame is formed. Raised.
- a position corresponding to the second protrusion on the inner surface of the second frame forms a groove, and a position corresponding to the second groove on the inner surface of the second frame is formed. Raised.
- the first occlusal portion includes an annular convex ring that integrally protrudes downward from a lower peripheral portion of the first bezel, and the second occlusal portion includes an upper peripheral portion from the second bezel An annular recess formed integrally recessed inwardly, when the first portion and the second portion of the casing are closed to each other, the annular convex ring is engaged in the annular recess such that the first portion and the second portion are mutually Fixed connection.
- the bottom of the annular collar of the first frame is provided with a first reinforcing rib
- the rear of the annular groove of the second frame is provided with a second reinforcing rib to strengthen the first occlusion The strength of the portion and the second occlusal portion.
- the first occlusal portion includes an annular recess formed integrally recessed from a lower peripheral portion of the first bezel, and the second occlusal portion includes an upper peripheral portion from the second bezel An annular convex ring extending downwardly, when the first portion and the second portion of the casing are closed to each other, the annular convex ring is caught in the annular recess, so that the first portion and the second portion are mutually Fixed connection.
- the annular collar has a triangular cross section and the annular pocket also has a triangular cross section.
- the bottom of the annular recess is further provided with a second recess, and when the first portion and the second portion are closed to each other, the head of the annular convex ring is embedded in the second concave Inside the pit.
- the case is a travel case.
- the first portion of the case is connected to the second portion of the case by a hinge.
- a box connecting structure of a luggage box including a box frame, the box frame is fixedly connected by a first frame and a second frame, and the annular bottom edge of the first frame and a joint structure is provided at a joint of the annular bottom edge of the second frame;
- the limit structure includes an annular convex ring disposed on the first frame and a first annular groove disposed on the second frame, the annular convex ring and The first annular groove engages.
- the annular collar has a triangular cross section and the corresponding first annular groove has a triangular cross section.
- the annular collar is located inside the first frame, and the first annular groove is located inside the second frame.
- the bottom surface of the first annular groove is provided with a second annular groove, and the head of the annular convex ring is embedded in the second annular groove.
- the invention utilizes the profile process to bend out the upper and lower frames, and through the lap joint and the buckle manner, the joint is formed into an integrated effect, and the rigidity and strength of the main box body can be strengthened.
- the rigidity and strength of the whole box are improved, and the processing efficiency of the box is improved.
- FIG. 1 is a perspective view of a casing in accordance with an embodiment of the present invention, wherein the casing is in an open state;
- Figure 2 is a perspective view of the case of Figure 1 with the case in a closed state;
- Figure 3 is a side view of the case of Figure 1;
- Figure 4 is a cross-sectional view of the frame of the case of Figure 1;
- Figure 5 is an enlarged view of a portion A of Figure 4.
- Figure 6 is a front elevational view of the section of Figure 4 with the cabinet in a closed state
- Figure 7 is a front elevational view of the section of Figure 4 with the cabinet in an open state.
- references to "one embodiment” or “an embodiment” in the specification are intended to mean that the particular features, structures, or features described in connection with the embodiments are included in at least one embodiment. Thus, appearances of the “a” or “an” In addition, the particular features, structures, or characteristics may be combined in any manner in one or more embodiments.
- the present invention generally relates to a case including a first portion and a second portion that are independent of each other, and a lower peripheral portion of the first portion is provided with a first nip portion integrally formed along the entire lower peripheral portion, the upper portion of the second portion
- the peripheral portion is provided with a second engaging portion integrally formed along the entire upper peripheral portion, and the first engaging portion and the second engaging portion cooperate to thereby engage the first portion and the second portion with each other.
- the scheme mainly uses the profile process to bend the upper and lower frames, and through the overlapping, snapping and occlusion methods, the joints are integrated to enhance the rigidity and strength of the main casing. Thereby, the rigidity and strength of the whole box body are improved, and the processing efficiency of the box body can be improved.
- FIG. 1 is a perspective view of a casing in accordance with an embodiment of the present invention, wherein the casing is in an open state
- FIG. 2 is a perspective view of the casing of FIG. 1, wherein the casing is in a closed state
- FIG. 3 is a side view of the casing of FIG. 4 is a cross-sectional view of the frame of the casing of FIG. 1
- FIG. 5 is an enlarged view of a portion A of FIG. 4
- FIG. 6 is a front view of the cross-section of FIG. 4, wherein the casing is in a closed state
- the case 100 includes a first portion 10 and a second portion 20 that are independent of each other.
- the first portion 10 and the second portion 20 are connected to each other, for example, by being hinged to each other, so that the second portion 20 is rotatable.
- the opening mode is mounted on the first portion 10.
- the first portion 10 includes a first panel 12 and a first bezel 11 integrally formed from the first panel 12.
- the second portion 20 includes a second panel 22 and a second bezel 21 integrally formed from the second panel 22.
- the first frame 11 is provided with a first engaging portion 13 integrally formed along the lower peripheral portion of the entire first portion, and the upper peripheral portion of the second frame 21 is provided with a second engaging portion 23 integrally formed along the upper peripheral portion of the entire second portion.
- the first engaging portion 13 and the second engaging portion 23 cooperate to interlock the first portion 13 and the second portion 23 with each other.
- the specific structure in one embodiment of the first occluding portion 13 and the second nip portion 23 is described below.
- the outer surface of the first frame 11 is provided with a plurality of first protrusions 14 and a plurality of first grooves 15 extending along the circumference of the entire first frame, the first protrusions 14 and the first concaves
- the grooves 15 are spaced apart on the peripheral wall of the first bezel 11.
- the outer surface of the second frame 21 is provided with a plurality of second protrusions 24 and second grooves 25 extending along the circumference of the entire second frame 21, and the second protrusions 24 and the second grooves 25 are at the second frame 21
- the outer peripheral walls are spaced apart.
- the plurality of first protrusions 14 of the first bezel 11 on the first portion 10 of the case 100 are of equal width.
- the plurality of first grooves 15 of the first bezel 11 on the first portion 10 of the case 100 are of equal width.
- the plurality of first protrusions 14 of the first frame 11 on the first portion 10 of the case 100 and the plurality of first grooves 15 of the first frame 11 on the first portion 10 of the case 100 The width is equal.
- the plurality of second projections 24 of the second bezel 21 on the second portion 20 of the case 100 are of equal width.
- the plurality of second grooves 25 of the second bezel 21 on the second portion 20 of the case 100 are of equal width.
- the width of the plurality of second protrusions 24 of the second frame 21 on the second portion 20 of the case 100 and the plurality of second grooves 25 of the second frame 21 on the second portion 20 is equal.
- a plurality of first protrusions 14 of the first frame 11 on the first portion 10 of the case 100, a plurality of first grooves 15 of the first frame 11 on the first portion 10 of the case 100, The plurality of second protrusions 24 of the second frame 21 on the second portion 20 of the case 100 and the plurality of second grooves 25 of the second frame 21 on the second portion 20 of the case 100 are equal in width.
- a groove 16 is formed at a position on the inner surface of the first bezel 11 corresponding to the first projection 14, and a projection 17 is formed at a position corresponding to the first groove 15 on the inner surface of the first bezel 11.
- a position corresponding to the second protrusion 24 on the inner surface of the second bezel 21 forms a groove 26
- a position corresponding to the second groove 25 on the inner surface of the second bezel forms a projection 27.
- a first protrusion 14 is disposed on a lower circumference of the first frame 11, a first engaging portion 13 is disposed on an inner side of the first protrusion 14, and a second groove 25 is disposed on an upper circumference of the second frame 21.
- the second engaging portion 23 is disposed on the inner side of the second recess 25, and when the first engaging portion 13 and the second engaging portion 23 are engaged with each other, the first protrusion 14 and the second border of the lower peripheral portion of the first frame 11
- the second groove 25 of the upper peripheral portion of the 21 is fitted such that the joint of the first portion and the second portion forms an integrated effect, and the first portion 10 and the second portion 20 of the visual box are integrally formed, see FIG. It is the junction B of the box.
- the first engaging portion 13 is an annular convex ring extending integrally downward from the lower peripheral portion of the first frame 11, and the second engaging portion 23 is from the second frame.
- the upper peripheral portion is integrally formed with an annular recess formed inwardly recessed.
- the first engaging portion may be an annular recess formed integrally recessed from the lower peripheral portion of the first bezel 11
- the second engaging portion is from the upper peripheral portion of the second bezel 21 .
- a first reinforcing rib 18 is disposed at the bottom of the annular convex ring 13 of the first frame 11, and a second reinforcing rib 18 is disposed at a rear portion of the annular recess of the second frame 21, whereby, the effect of strengthening the strength of the first occlusal portion and the second occlusal portion is enhanced.
- the annular convex ring 13 has a triangular cross section
- the circular recess 23 has a triangular cross section.
- the annular collar 13 can also be designed in other shapes such as trapezoidal, semi-circular, etc.
- the cross section of the annular recess 23 can also be designed in other shapes, such as a trapezoid. , semi-circular, etc.
- the bottom of the annular recess 23 is further provided with a second recess 23A, and when the first portion 10 and the second portion 20 are closed to each other, the head of the annular convex ring 13 is embedded in the second recess 23A, thereby The strength of the connection is ensured, and the first part and the second part of the box are not easily opened accidentally, and the waterproof and dustproof effects are further enhanced.
- the box of the present invention may be a suitcase, the bottom of the suitcase may be provided with a roller, the side and the top may be respectively provided with handles, and the top may also be provided with a tie rod. Further, a connection between the first portion of the case and the second portion of the case may be provided by providing a hinge. When you need to open the box, you only need to rotate the second part up to open the box.
- first occlusal portion and the second occlusal portion in the present invention may be referred to as a snap-fit structure, and may also be referred to as a joint structure.
- the invention utilizes the profile process to bend out the upper and lower frames, and through the lap joint and the buckle manner, the joint is formed into an integrated effect, and the rigidity and strength of the main box body can be strengthened.
- the rigidity and strength of the whole box are improved, and the processing efficiency of the box is improved.
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Abstract
一种箱体,包括相互独立的第一部分和第二部分,该第一部分的下周部设有沿整个下周部一体形成的第一咬合部,该第二部分的上周部设有沿整个上周部一体形成的第二咬合部,该第一咬合部与该第二咬合部相互配合从而将箱体的第一部分与第二部分相互扣合。本发明使得箱体结合处形成一体化的效果,并能加强箱体的刚度和强度。
Description
本发明涉及箱包技术领域,具体涉及一种箱体及箱体连接结构。
当前旅行箱行业中,上下主体结合方式有拉链结合、型材结合等,但是无论是拉链还是型材都是一个结合的载体,需要二次加工,费时费力。
发明内容
本发明的目的是提供一种箱体及箱体连接结构,以解决上述现有技术中存在的问题。
为了解决上述问题,根据本发明的一个方面,提供了一种箱体,包括相互独立的第一部分和第二部分,所述第一部分的下周部设有沿整个下周部一体形成的第一咬合部,所述第二部分的上周部设有沿整个上周部一体形成的第二咬合部,所述第一咬合部与所述第二咬合部相互配合从而将所述第一部分与第二部分相互扣合。
在一个实施例中,所述第一部分包括第一面板和从所述第一面板一体折弯形成的第一边框,所述第一咬合部从所述第一边框的下周部一体向下伸出形成。
在一个实施例中,所述第二部分包括第二面板和从所述第二面板一体折弯形成的第二边框,所述第二咬合部从所述第二边框的上周部一体向上伸出形成。
在一个实施例中,所述第一边框的外表面设有沿整个所述第一边框的周部延伸的多个第一凸起第一凹槽,所述第一凸起和第二凹槽间隔布置,所述第二边框的外表面设有沿整个所述第二边框的周部延伸的多个第二凸起和第二凹槽,所述第二凸起和第二凹槽间隔布置。
在一个实施例中,所述第一边框的下周部设置第一凸起,所述第一咬合部设置于所述第一凸起的内侧,所述第二边框的上周部设置第二凹槽,所述第二咬合部设置于所述第二凹槽内侧,当所述第一咬合部与所述第二咬合部相互咬合 时,所述第一边框下周部的第一凸起与所述第二边框的上周部的第二凹槽配合,使得所述第一部分与第二部分的结合处形成一体化的效果,在视觉所述箱体的第一部分和所述第二部分是一体形成的。
在一个实施例中,所述多个第一凸起的宽度相等,和/或所述述多个第一凹槽的宽度相等,和/或所述多个第一凸起与所述多个第一凹槽的宽度相等,和/或所述多个第二凸起的宽度相等,和/或所述多个第二凹槽的宽度相等,和/或所述多个第二凸起的宽度与所述多个第二凹槽的宽度相等,和/或所述多个第一凸起、多个第一凹槽、多个第二凸起、以及所述多个第二凹槽的宽度相等。
在一个实施例中,所述第一边框的内表面上与所述第一凸起对应的位置形成凹槽,以及所述第一边框的内表面上所述第一凹槽对应的位置形成的凸起。
在一个实施例中,所述第二边框的内表面上与所述第二凸起对应的位置形成凹槽,以及所述第二边框的内表面上所述第二凹槽对应的位置形成的凸起。
在一个实施例中,所述第一咬合部包括从所述第一边框的下周部一体向下伸出的环形凸环,所述第二咬合部包括从所述第二边框的上周部一体向内凹陷形成的环形凹坑,当所述箱体第一部分与第二部分相互闭合时,所述环形凸环卡入所述环形凹坑内,使得所述第一部分与所述第二部分相互固定连接。
在一个实施例中,所述第一边框的环形凸环的底部设置有第一加强肋,所述第二边框的环形凹坑的后部设置有第二加强肋,从而加强所述第一咬合部和所述第二咬合部的强度。
在一个实施例中,所述第一咬合部包括从所述第一边框的下周部一体向内凹陷形成的环形凹坑,所述第二咬合部包括从所述第二边框的上周部一体向下伸出的环形凸环,当所述箱体第一部分与第二部分相互闭合时,所述环形凸环卡入所述环形凹坑内,使得所述第一部分与所述第二部分相互固定连接。
在一个实施例中,所述环形凸环的横截面呈三角形,以及所述环形凹坑的横截面也呈三角形。
在一个实施例中,所述环形凹坑的底部还设有第二凹坑,当所述第一部分与所述第二部分相互闭合时,所述环形凸环的头部嵌入所述第二凹坑内。
在一个实施例中,所述箱体为旅行箱。
在一个实施例中,所述箱体的第一部分与所述箱体的第二部分之间通过铰链连接。
根据本发明的另一方面,提供了一种箱包的箱体连接结构,包括箱体边框,所述箱体边框由第一边框和第二边框连接固定,所述第一边框的环形底边和第二边框的环形底边的连接处设有限位结构;所述限位结构包括设在第一边框的环形凸环和设在第二边框上的第一环形凹槽,所述环形凸环与第一环形凹槽咬合。
在一个实施例中,所述环形凸环的横截面呈三角形,相对应的第一环形凹槽的横截面也为三角形。
在一个实施例中,所述环形凸环位于第一边框的内侧,所述第一环形凹槽位于第二边框的内侧。
在一个实施例中,所述第一环形凹槽的底面设有第二环形凹槽,所述环形凸环的头部嵌入在第二环形凹槽内。
根据本发明的另一方面,还提供了一种箱体,所述箱体包括上述的箱体连接结构。
本发明利用型材工艺折弯出上下两个边框,通过搭接、合扣方式,使得结合处形成一体化的效果,更能加强主箱体的刚度和强度。使得箱体整体的刚度、强度得到提升,同时提升箱体加工效率。
图1是本发明一实施例的箱体的立体图,其中箱体处于打开状态;
图2是图1的箱体的立体图,其中箱体处于关闭状态;
图3是图1的箱体的侧视图;
图4是图1的箱体的框架的剖视图;
图5是图4的A部分的放大图;
图6是图4的剖面的主视图,其中箱体处于关闭状态;以及
图7是图4的剖面的主视图,其中箱体处于打开状态。
以下将结合附图对本发明的较佳实施例进行详细说明,以便更清楚理解本发明的目的、特点和优点。应理解的是,附图所示的实施例并不是对本发明范围的限制,而只是为了说明本发明技术方案的实质精神。
在下文的描述中,出于说明各种公开的实施例的目的阐述了某些具体细节以提供对各种公开实施例的透彻理解。但是,相关领域技术人员将认识到可在无这些具体细节中的一个或多个细节的情况下来实践实施例。在其它情形下,与本申请相关联的熟知的装置、结构和技术可能并未详细地示出或描述从而避免不必要地混淆实施例的描述。
在整个说明书中对“一个实施例”或“一实施例”的提及表示结合实施例所描述的特定特点、结构或特征包括于至少一个实施例中。因此,在整个说明书的各个位置“在一个实施例中”或“在一实施例”中的出现无需全都指相同实施例。另外,特定特点、结构或特征可在一个或多个实施例中以任何方式组合。
在以下描述中,为了清楚展示本发明的结构及工作方式,将借助诸多方向性词语进行描述,但是应当将“前”、“后”、“左”、“右”、“外”、“内”、“向外”、“向内”、“上”、“下”等词语理解为方便用语,而不应当理解为限定性词语。
本发明总体上涉及一种箱体,该箱体包括相互独立的第一部分和第二部分,第一部分的下周部设有沿整个下周部一体形成的第一咬合部,第二部分的上周部设有沿整个上周部一体形成的第二咬合部,第一咬合部与所述第二咬合部相互配合从而将第一部分与第二部分相互扣合。
该方案主要是用型材工艺折弯出上下两个边框,通过搭接、合扣、咬合方式,使得结合处形成一体化的效果,更能加强主箱体的刚度和强度。从而使得箱体整体的刚度、强度得到提升,同时还能提升箱体加工效率。
下面结合图1-7对本发明的其中一个实施例进行说明。应该理解的是,图示的仅仅是本发明的其中一个实施例,本发明还可以有更多的实施方式。
图1是本发明一实施例的箱体的立体图,其中箱体处于打开状态,图2是图1的箱体的立体图,其中箱体处于关闭状态,图3是图1的箱体的侧视图,图4是图1的箱体的框架的剖视图,图5是图4的A部分的放大图,图6是图 4的剖面的主视图,其中箱体处于关闭状态,图7是图4的剖面的主视图,其中箱体处于打开状态。
如图1-7所示,箱体100包括相互独立的第一部分10和第二部分20,第一部分10和第二部分20相互连接,例如通过使用铰链相互连接,从而第二部分20以可转动开启的方式安装于第一部分10上。
第一部分10包括第一面板12和从第一面板12一体折弯形成的第一边框11。第二部分20包括第二面板22和从第二面板22一体折弯形成的第二边框21。第一边框11设有沿整个第一部分下周部一体形成的第一咬合部13,第二边框21的上周部设有沿整个第二部分的上周部一体形成的第二咬合部23,第一咬合部13与第二咬合部23相互配合从而将第一部分13与第二部分23相互扣合。有关第一咬合部13与第二咬合部23的一种实施方式中的具体结构参见下文描述。
参见图1-3,第一边框11的外表面设有沿整个第一边框的周部延伸的多个第一凸起14和多个第一凹槽15,第一凸起14与第一凹槽15在第一边框11的周壁上间隔布置。第二边框21的外表面设有沿整个第二边框21的周部延伸的多个第二凸起24和第二凹槽25,第二凸起24和第二凹槽25在第二边框21的外周壁上间隔布置。
在一个实施例中,箱体100的第一部分10上的第一边框11的多个第一凸起14的宽度相等。
在一个实施例中,箱体100的第一部分10上的第一边框11的多个第一凹槽15的宽度相等。
在一个实施例中,箱体100的第一部分10上的第一边框11的多个第一凸起14与箱体100的第一部分10上的第一边框11的多个第一凹槽15的宽度相等。
在一个实施例中,箱体100的第二部分20上的第二边框21的多个第二凸起24的宽度相等。
在一个实施例中,箱体100的第二部分20上的第二边框21的多个第二凹槽25的宽度相等。
在一个实施例中,箱体100的第二部分20上的第二边框21的多个第二凸起24的宽度与第二部分20上的第二边框21的多个第二凹槽25的宽度相等。
在一个实施例中,箱体100的第一部分10上的第一边框11的多个第一凸起14、箱体100的第一部分10上的第一边框11的多个第一凹槽15、箱体100的第二部分20上的第二边框21的多个第二凸起24、以及箱体100的第二部分20上的第二边框21的多个第二凹槽25的宽度相等。
继续参见图4,第一边框11的内表面上与第一凸起14对应的位置形成凹槽16,以及第一边框11的内表面上第一凹槽15对应的位置形成凸起17。类似地,第二边框21的内表面上与第二凸起24对应的位置形成凹槽26,以及第二边框的内表面上与第二凹槽25对应的位置形成凸起27。
参见图4-5,第一边框11的下周部设置第一凸起14,第一咬合部13设置于第一凸起14的内侧,第二边框21的上周部设置第二凹槽25,第二咬合部23设置于第二凹槽25的内侧,当第一咬合部13与第二咬合部23相互咬合时,第一边框11的下周部的第一凸起14与第二边框21的上周部的第二凹槽25配合,使得第一部分与第二部分的结合处形成一体化的效果,在视觉箱体的第一部分10和第二部分20是一体形成的,参见图3是处的箱体的结合处B。通过此种设置,不仅能够增强箱体的强度,增加其防水防尘的效果,还能够增加箱体的美观度。
继续参照图4-5,在本实施例中,第一咬合部13为从第一边框11的下周部一体向下伸出的环形凸环,第二咬合部23为从所述第二边框的上周部一体向内凹陷形成的环形凹坑,当箱体的第一部分10与第二部分20相互闭合时,环形凸环13卡入环形凹坑23内,使得箱体100的第一部分10与第二部分20紧密连接。
在另一个实施例中,也可以设置成第一咬合部为从第一边框11的下周部一体向内凹陷形成的环形凹坑,而第二咬合部为从第二边框21的上周部一体向上伸出的环形凸环,当箱体第一部分与第二部分相互闭合时,环形凸环卡入环形凹坑内,使得箱体的第一部分与第二部分紧密连接。
继续参照图5,在第一边框11的环形凸环13的底部设置有第一加强肋18,在第二边框21的环形凹坑的后部设置有第二加强肋18第三加强肋19,从而起到加强第一咬合部和第二咬合部的强度的作用。
在本实施例中,如图5所示,环形凸环13的横截面呈三角形,对应地,环 形凹坑23的横截面也呈三角形。本领域的技术人员可以理解,环形凸环13也可以设计成其横截面呈其他形状,例如梯形、半圆形等,对应地,环形凹坑23的横截面也可以设计成其他形状,例如梯形、半圆形等。
在一个实施例中,环形凹坑23的底部还设有第二凹坑23A,当第一部分10与第二部分20相互闭合时,环形凸环13的头部嵌入第二凹坑23A内,从而保证了连接的强度,箱体的第一部分与第二部分不容易意外开启,并进一步增强防水、防尘效果。
本发明的箱体可以是旅行箱,旅行箱的底部可以设置滚轮,侧部和顶部可以分别设置提手,以及在顶部还可以设置拉杆。此外,箱体的第一部分与箱体的第二部分之间可以通过设置铰链来连接。需要开启箱体时,只需要向上旋转第二部分,即可打开箱体。
此外,本发明中的第一咬合部和第二咬合部可以称为咬合结构,也可以称为连接结构。
本发明利用型材工艺折弯出上下两个边框,通过搭接、合扣方式,使得结合处形成一体化的效果,更能加强主箱体的刚度和强度。使得箱体整体的刚度、强度得到提升,同时提升箱体加工效率。
以上已详细描述了本发明的较佳实施例,但应理解到,在阅读了本发明的上述讲授内容之后,本领域技术人员可以对本发明作各种改动或修改。这些等价形式同样落于本申请所附权利要求书所限定的范围。
Claims (20)
- 一种箱体,包括相互独立的第一部分和第二部分,其特征在于,所述第一部分的下周部设有沿整个下周部一体形成的第一咬合部,所述第二部分的上周部设有沿整个上周部一体形成的第二咬合部,所述第一咬合部与所述第二咬合部相互配合从而将所述第一部分与第二部分相互扣合。
- 根据权利要求1所述的箱体,其特征在于,所述第一部分包括第一面板和从所述第一面板一体折弯形成的第一边框,所述第一咬合部从所述第一边框的下周部一体向下伸出形成。
- 根据权利要求2所述的箱体,其特征在于,所述第二部分包括第二面板和从所述第二面板一体折弯形成的第二边框,所述第二咬合部从所述第二边框的上周部一体向上伸出形成。
- 根据权利要求3所述的箱体,其特征在于,所述第一边框的外表面设有沿整个所述第一边框的整个外周壁延伸的多个第一凸起和第一凹槽,所述第一凸起和第二凹槽间隔布置,所述第二边框的外表面设有沿整个所述第二边框的外周壁延伸的多个第二凸起和第二凹槽,所述第二凸起和第二凹槽间隔布置。
- 根据权利要求4所述的箱体,其特征在于,所述第一边框的下周部设置第一凸起,所述第一咬合部设置于所述第一凸起的内侧,所述第二边框的上周部设置第二凹槽,所述第二咬合部设置于所述第二凹槽内侧,当所述第一咬合部与所述第二咬合部相互咬合时,所述第一边框下周部的第一凸起与所述第二边框的上周部的第二凹槽配合,使得所述第一部分与第二部分的结合处形成一体化的效果,在视觉所述箱体的第一部分和所述第二部分是一体形成的。
- 根据权利要求4所述的箱体,其特征在于,所述多个第一凸起的宽度相等,和/或所述述多个第一凹槽的宽度相等,和/或所述多个第一凸起与所述多个第一凹槽的宽度相等,和/或所述多个第二凸起的宽度相等,和/或所述多个第二凹槽的宽度相等,和/或所述多个第二凸起的宽度与所述多个第二凹槽的宽度相等,和/或所述多个第一凸起、多个第一凹槽、多个第二凸起、以及所述多个第二凹槽的宽度相等。
- 根据权利要求6所述的箱体,其特征在于,所述第一边框的内表面上与所 述第一凸起对应的位置形成凹槽,以及所述第一边框的内表面上所述第一凹槽对应的位置形成的凸起。
- 根据权利要求7所述的箱体,其特征在于,所述第二边框的内表面上与所述第二凸起对应的位置形成凹槽,以及所述第二边框的内表面上所述第二凹槽对应的位置形成的凸起。
- 根据权利要求3所述的箱体,其特征在于,所述第一咬合部包括从所述第一边框的下周部一体向下伸出的环形凸环,所述第二咬合部包括从所述第二边框的上周部一体向内凹陷形成的环形凹坑,当所述箱体第一部分与第二部分相互闭合时,所述环形凸环卡入所述环形凹坑内,使得所述第一部分与所述第二部分相互固定连接。
- 根据权利要求9所述的箱体,其特征在于,所述第一边框的环形凸环的底部设置有第一加强肋,所述第二边框的环形凹坑的后部设置有第二加强肋,从而加强所述第一咬合部和所述第二咬合部的强度。
- 根据权利要求3所述的箱体,其特征在于,所述第一咬合部包括从所述第一边框的下周部一体向内凹陷形成的环形凹坑,所述第二咬合部包括从所述第二边框的上周部一体向下伸出的环形凸环,当所述箱体第一部分与第二部分相互闭合时,所述环形凸环卡入所述环形凹坑内,使得所述第一部分与所述第二部分相互固定连接。
- 根据权利要求9所述的箱体,其特征在于,所述环形凸环的横截面呈三角形,以及所述环形凹坑的横截面也呈三角形。
- 根据权利要求12所述的箱体,其特征在于,所述环形凹坑的底部还设有第二凹坑,当所述第一部分与所述第二部分相互闭合时,所述环形凸环的头部嵌入所述第二凹坑内。
- 根据权利要求1所述的箱体,其特征在于,所述箱体为旅行箱。
- 根据权利要求14所述的箱体,其特征在于,所述箱体的第一部分与所述箱体的第二部分之间通过铰链连接。
- 一种箱包的箱体连接结构,包括箱体边框,所述箱体边框由第一边框和第二边框连接固定,其特征在于:所述第一边框的环形底边和第二边框的环形 底边的连接处设有限位结构;所述限位结构包括设在第一边框的环形凸环和设在第二边框上的第一环形凹槽,所述环形凸环与第一环形凹槽咬合。
- 根据权利要求16所述的箱包的箱体连接结构,其特征在于:所述环形凸环的横截面呈三角形,相对应的第一环形凹槽的横截面也为三角形。
- 根据权利要求17所述的箱包的箱体连接结构,其特征在于:所述环形凸环位于第一边框的内侧,所述第一环形凹槽位于第二边框的内侧。
- 根据权利要求17所述的箱包的箱体连接结构,其特征在于:所述第一环形凹槽的底面设有第二环形凹槽,所述环形凸环的头部嵌入在第二环形凹槽内。
- 一种箱体,其特征在于,所述箱体包括权利要求16-19任一项所述的箱体连接结构。
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CN205432496U (zh) * | 2016-03-08 | 2016-08-10 | 陈志彬 | 旅行箱结构 |
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