CN107811376B - Luggage case with detachable portion - Google Patents
Luggage case with detachable portion Download PDFInfo
- Publication number
- CN107811376B CN107811376B CN201711203223.8A CN201711203223A CN107811376B CN 107811376 B CN107811376 B CN 107811376B CN 201711203223 A CN201711203223 A CN 201711203223A CN 107811376 B CN107811376 B CN 107811376B
- Authority
- CN
- China
- Prior art keywords
- luggage case
- detachable
- detachable portion
- luggage
- recessed cavity
- Prior art date
- Legal status (The legal status 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 status listed.)
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 239000013013 elastic material Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 230000004888 barrier function Effects 0.000 description 11
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002537 cosmetic Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000013536 elastomeric material Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- 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
- A45C5/045—Travelling baskets
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/001—Accessories
Abstract
The present invention relates to a luggage case, and more particularly, to a luggage case with a detachable portion, comprising: a luggage body having an upper end face and a lower end face, at least one of the upper end face and the lower end face having a recessed cavity therein, at least one assembly hole in a bottom wall of the recessed cavity, and a locking device at an upper end of the body, the luggage further comprising: a detachable portion; a bottom guard; wherein when the removable portion is placed into the recessed cavity and secured in place, at least a portion of the removable portion is confined in an interior space defined at least by the front and bottom stops of the bottom stop guard, and at least one projection on a lower surface of the bottom stop is secured in at least one mounting hole; the fastening mechanism of the upper end of the detachable portion is releasably secured to the locking device. The detachable part can be conveniently replaced based on the needs of users, so that the detachable part is more convenient and humanized to use.
Description
Technical Field
The present invention relates to luggage, and more particularly to luggage with removable portions. The luggage case with the detachable part can be conveniently replaced based on the requirement of a user, so that the luggage case with the detachable part is more convenient and humanized to use.
Background
Existing common luggage cases are generally constructed of two parts of hard material. One part of the two parts of the hard material is typically fixedly attached together using a pivotable structure, while the other part is attached together using a separable attachment mechanism, such as a zipper, to form the main body of the luggage case, with associated accessories to form the luggage case. Such luggage cases generally have items loaded in the interior space of the luggage case body, have poor functionality, and are inconvenient to access.
The traditional suitcase with the outer bag is single in type, the outer bag is connected with the suitcase main body (the inner part of the suitcase main body can be separated by a layer of movable PE plate), the objects in the outer bag and other objects in other suitcases are mutually extruded and can move, the objects are not really separated, the shape of the outer bag is not stiff and smooth, and the whole shape is loose. The outer bag is weak and has poor safety.
Considering the work and living needs of people of different professions, the outer bag has great ductility due to the difference of personal belongings. For example, actors may need make-up when waiting at an airport, and thus the outer bag is a carry-on cosmetic bag, and a plurality of bags are used for classifying and placing different cosmetics or tools. For example, tour guides, overpouch designs may be more focused on the sorting of documents (e.g., a group passport, etc.), as well as the storage of commonly used medical tools. The outer bag of the cartoon painter can store various painters, drawing boards and the like, and can be authored anytime and anywhere during travel. The time taken to travel to the destination or back to the vehicle is often tedious during travel, and whether to go to a doze continuously or to use his own tools conveniently and quickly is also an important consideration for the user of the luggage case.
There is still a need in the art for a luggage case that can meet the needs of users in multiple functions, and is more convenient and more humanized to use.
Disclosure of Invention
The inventor of the invention designs a novel luggage case aiming at the defects of the existing luggage case. Such luggage cases have removable portions by which various different functional luggage parts, such as outer bags having different functions, can be replaced to the luggage case, thereby satisfying the user's multi-functional needs.
To achieve the above object, a luggage case of the present invention including a detachable portion includes: a luggage body having an upper end face and a lower end face, characterized in that at least one of the upper end face and the lower end face has a recessed cavity, at least one fitting hole is provided in a bottom wall of the recessed cavity, and a locking device is provided at an upper end of the body, the luggage further comprising:
a detachable portion having a shape and size adapted to the recessed cavity and having a fastening mechanism at an upper end thereof;
a bottom guard comprising at least a front guard and a bottom guard joined to the front guard, the bottom guard having at least one protrusion on a lower surface thereof;
wherein when the removable portion is placed into the recessed cavity and secured in place, at least a portion of the removable portion is confined in an interior space defined at least by a front stop and a bottom stop of the bottom stop guard, and the at least one projection on a lower surface of the bottom stop is secured in the at least one mounting hole; the fastening mechanism of the upper end of the detachable portion is releasably secured to the locking device.
In one embodiment, the bottom wall of the concave cavity is provided with two assembling holes, and the lower surface of the bottom baffle is provided with two protrusions matched with the two assembling holes.
In one embodiment, the fastening mechanism at the upper end of the detachable portion comprises a tab, and the locking device is a receptacle that mates with the tab.
In one embodiment, wherein the protrusion is a hollow structure, an outer dimension of the protrusion is larger than an inner dimension of the fitting hole, and the protrusion is made of an elastic material.
In one embodiment, the insert is a hollow structure, the outer dimension of the insert is larger than the inner dimension of the jack, and the insert is made of wear-resistant elastic material.
In one embodiment, the fastening mechanism includes a fastening strap having one end connected to an upper end of the detachable portion, and the other end of the fastening strap is fixed with the tab.
In one embodiment, the insert is a solid structure and the receptacle has an elastic tab for securing the insert.
In one embodiment, there are two of the tabs and two of the receptacles.
In a preferred embodiment, the back of the detachable part and the back of the recessed cavity are further provided with mutually cooperating releasable snap means.
Another aspect of the invention is that the detachable portion and the luggage body are in an unconnected state.
The detachable portion of the luggage case of the present invention, including the detachable portion, can be easily installed into and removed from the recessed cavity of the luggage case. The detachable part can thus perform the desired multi-functions for the user. For example, an actor may choose to work with a removable portion that has a particular function, such as the removable portion may be used primarily to hold a wide variety of cosmetics, toiletries, and the like. When the actor is on vacation, the detachable part can be changed into other types, such as a soft bag mainly containing books, medicines and photographic equipment, so as to meet different requirements of users. Even the same luggage can be used by different family members, and only the luggage needs to be replaced by different detachable parts, so that the requirements of different users can be met. Accordingly, the luggage case including the detachable portion of the present invention has great convenience, making the luggage case more humanized.
Drawings
The invention will be better understood and other features and advantages will become apparent by reading the detailed description taken in conjunction with the drawings in which:
FIG. 1 is a schematic perspective view of a main body portion of the luggage case of the present invention including a detachable portion, showing a recessed cavity for mounting the detachable portion, but in a state in which the detachable portion is not mounted;
FIG. 2A shows a schematic perspective view of a bottom shield of the present invention;
FIG. 2B shows a front view of the bottom shield of FIG. 2A;
FIG. 3A shows a schematic perspective view of a removable portion of the present invention;
FIG. 3B shows a rear view of the removable portion of the present invention;
FIG. 3C shows a side view of the removable portion of the present invention;
FIG. 4A illustrates the bottom shield of the present invention prior to installation with the trunk portion;
FIG. 4B illustrates the bottom shield of the present invention as installed with the trunk portion;
FIG. 4C illustrates the removable portion of the present invention prior to installation with the luggage body with the bottom shield;
FIG. 4D illustrates the removable portion of the present invention in an installed state with the luggage body with the bottom barrier;
FIG. 4E shows the lower end of the removable portion of the present invention having been placed into the interior space defined by the bottom shield;
FIG. 4F illustrates the removable portion of the present invention as installed with the luggage body with the bottom barrier; and
fig. 5 shows the luggage case in a separated state, wherein the back of the detachable part and the back of the recessed cavity are further provided with mutually cooperating snap means.
Detailed Description
For a clearer understanding of the invention, the invention will now be further described with reference to the accompanying drawings. It is to be understood that the specific embodiments of the invention, as illustrated in the drawings, are designed solely for the purposes of illustration and not as a definition of the limits of the invention. The scope of the invention is defined by the appended claims.
It should be noted that for convenience of description, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "back" and other directional terms that may be used in the present invention are merely used to facilitate description of the relative orientations of the various components of the present invention, and should not be construed as limiting the present invention in any way.
It should also be noted that the drawings of the present invention are merely illustrative of the present invention and are not drawn to scale and should not be construed as limiting the present invention in any undue manner.
Fig. 1 is a schematic perspective view of a main body portion of the luggage case including a detachable portion of the present invention, showing a recessed cavity to mount the detachable portion, but in a state in which the detachable portion is not mounted. As shown in fig. 1, the luggage of the present invention includes a luggage body 10, unlike the existing luggage body, the luggage body 10 has a concave cavity 110 on one side thereof (on the upper or lower end surface, for example) and locking holes 142, 144 are provided near the customs lock 120, the combination lock 130.
The upper and lower end surfaces referred to herein refer to the surface that contacts the ground when the luggage case is laid flat on the ground and the other surface opposite to the surface, unlike an upright state in which the luggage case is erected on the ground by the luggage case wheels.
The luggage body 10 of the present invention may be made of materials commonly used in the art, such as ABS plastic, PVC, aluminum alloy, PC, EVA, etc. The recessed cavity 110 may be formed, for example, but not limited to, using a molding process. The locking holes 142, 144 are adapted to lock tabs as described in fig. 3B, 3C. The locking holes 142, 144 may be formed integrally with the customs lock 120, the combination lock 130, for example, and then fit into the upper end of the luggage body 10 and adjacent the recessed cavity 110.
The luggage case of the present invention further includes a bottom shield 20 mounted to the bottom wall of the recessed cavity 110. As shown in fig. 2A, 2B, 4A-4F, the bottom barrier guard 20 includes a front barrier 22, side barriers 21, 23, and a bottom barrier 25. The front 22, side 21, 23 and bottom 25 stops are joined to one another to form an integral bottom guard 20. Two protrusions 24, 26 are provided on the lower surface of the bottom stop 25 of the bottom stop guard 20. The projections 24, 26 correspond to the two fitting holes 11014, 11016 provided on the bottom wall 1101 of the recessed cavity 110, and as shown in fig. 4A to 4F, the bottom guard 20 is fastened to the bottom wall 1101 of the recessed cavity 110 by inserting the projections 24, 26 into the fitting holes 11014 and 11016 and fastening.
Alternatively, the bottom barrier guard 20 may include only the front barrier 22 and the bottom barrier 25, and the front barrier 22 and the bottom barrier 25 may be integrally formed.
The luggage case 100 of the present invention also includes a detachable portion 30. As shown in fig. 3A, 3B, 3C, 4C-4F, the detachable portion 30 is a functional component that can be detached from the luggage body 10 as needed and the component of a different function is mounted and secured to the luggage body 10.
As shown in the drawings, the detachable portion 30 includes a detachable portion main body 31 and a fastening structure 32 at an upper end of the detachable portion main body 31. The fastening mechanism 32 is shown as a strip of fastening tape. One end of the fastening strip is fixed to the detachable part body 31, and the other end 321 is fixed with the insertion pieces 322, 324. Preferably, a lacing tape 34 is also provided on the back 33 of the removable portion body 31 (i.e., the side that is not visible after installation in the recessed cavity 110) to aid in securing the object.
The removable portion body 31 has a lower end 301, an upper end 303, a left end 302, and a right end 304, and when installed in place, a portion of the lower end 301, the left end 302, and the right end 304 will sit on the upper surface of the bottom rail 25 of the integrated bottom rail 20 and be located within the interior space defined by the integrated bottom rail 20 formed by the front rail 22, the side rails 21, 23, and the bottom rail 25 in combination with one another. While the other portions of the upper end 303, left end 302 and right end 304 mate with the upper wall 1103, left wall 1102 and right wall 1104, respectively, of the recessed cavity 110. For example, the gap between the upper end 303 and the upper wall 1103, the gap between the left end 302 and the left wall 1102, and the gap between the right end 304 and the right wall 1104 are all within 2mm after the installation is completed.
The projections 24, 26 are a tight fit with the mounting holes 11014 and 11016. The tight fit may be achieved in any manner known to those skilled in the art. For example, the projections 24, 26 may be formed as hollow structures having an outer diameter slightly larger than the fitting holes 11014 and 11016. While the protrusions 24, 26 and the entire bottom shield 20 are made of an elastomeric material such as, but not limited to, an EVA material having a higher VA content.
The engagement of the tabs 322, 324 with the locking apertures 142, 144 should be such that the tabs 322, 324 cannot be easily released after insertion into the locking apertures 142, 144, but can be released from the locking apertures 142, 144 upon application of a sufficient force, such as a pulling force, for example, to the tabs 322, 324. Structures for accomplishing the above functions are known to those skilled in the art. For example, the tabs 322, 324 may be hollow and made of a wear resistant elastomeric material having an outer dimension slightly larger than the inner dimension of the insertion locking apertures 142, 144. For another example, a structure similar to a power plug and a socket may be employed.
To further ensure a secure connection between the detachable part 30 and the luggage body 10, snap means are provided on the back 33 of the detachable part and the back 1105 of the recessed cavity, which snap means cooperate with each other. Here, the back of the concave cavity means a portion of the concave cavity facing the user when the detachable portion 30 is detached from the concave cavity of the trunk body 10.
As shown in fig. 5, a chuck 35 is provided on the back surface 33 of the removable portion 30, and a catch 11051 is provided in the back 1105 of the recessed cavity. The chuck 35 is inserted into the chuck slot 11051 to form a snap fit. Of course, it is also possible to provide the chuck on the back 1105 of the recessed cavity and the chuck slot in the back 33 of the removable portion 30.
The snap fit is releasable, such releasable snap means being readily available to a person skilled in the art and will not be described in detail herein.
Meanwhile, the fastening structure and the locking device of the present invention may also employ other fastening engagement means as long as such fastening engagement means is releasable.
Based on the description of the preferred embodiments of the present invention, it should be clear that the invention defined by the appended claims is not limited to the specific details set forth in the above description, but that many apparent variations of the invention are possible without departing from the spirit or scope thereof.
Claims (10)
1. A luggage case with a detachable portion, comprising: a luggage body having an upper end face and a lower end face, characterized in that at least one of the upper end face and the lower end face has a recessed cavity, at least one fitting hole is provided in a bottom wall of the recessed cavity, and a locking device is provided at an upper end of the body, the luggage further comprising:
a detachable portion having a shape and size adapted to the recessed cavity and having a fastening mechanism at an upper end thereof;
the bottom baffle guard comprises at least a front baffle and a bottom baffle, and at least one bulge is arranged on the lower surface of the bottom baffle;
wherein when the removable portion is placed into the recessed cavity and secured in place, at least a portion of the removable portion is confined in an interior space defined at least by a front stop and a bottom stop of the bottom stop guard, and the at least one projection on a lower surface of the bottom stop is secured in the at least one mounting hole; the fastening mechanism of the upper end of the detachable portion is releasably secured to the locking device.
2. The luggage case with detachable portion according to claim 1, wherein the bottom wall of the recessed cavity has two fitting holes therein, and the lower surface of the bottom rail has two protrusions fitted with the two fitting holes.
3. A luggage case with a detachable part according to claim 1 or 2, wherein the fastening mechanism of the upper end of the detachable part comprises a tab, and the locking means is a receptacle which mates with the tab.
4. A luggage case with detachable parts according to claim 3, wherein said protrusion is a hollow structure, an outer dimension of said protrusion is larger than an inner dimension of said fitting hole, and said protrusion is made of an elastic material.
5. A luggage case with detachable parts according to claim 3, wherein said insert is of hollow structure, the outer dimension of said insert is larger than the inner dimension of said receptacle, and said insert is made of wear-resistant elastic material.
6. A luggage case with a detachable portion according to claim 3, wherein said fastening mechanism includes a fastening strap having one end connected to an upper end of said detachable portion, and the other end of said fastening strap is fixed with said insert.
7. A luggage case with a detachable portion according to claim 3, wherein the insert is of solid construction and the receptacle has an elastic tab for securing the insert.
8. A luggage case with detachable parts according to claim 3, wherein there are two of said inserting pieces and two of said inserting holes.
9. The luggage case with a detachable portion according to claim 1, wherein the back of the detachable portion and the back of the recessed cavity are further provided with mutually cooperating releasable snap means.
10. The luggage case with a detachable portion according to claim 1, wherein the detachable portion and the luggage case body are in an unconnected state.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711203223.8A CN107811376B (en) | 2017-11-27 | 2017-11-27 | Luggage case with detachable portion |
| US16/055,369 US10993517B2 (en) | 2017-11-27 | 2018-08-06 | Suitcase with a detachable portion |
| EP18190840.1A EP3488727B1 (en) | 2017-11-27 | 2018-08-24 | Suitcase with a detachable portion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711203223.8A CN107811376B (en) | 2017-11-27 | 2017-11-27 | Luggage case with detachable portion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107811376A CN107811376A (en) | 2018-03-20 |
| CN107811376B true CN107811376B (en) | 2023-12-26 |
Family
ID=61610228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711203223.8A Active CN107811376B (en) | 2017-11-27 | 2017-11-27 | Luggage case with detachable portion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107811376B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6499575B1 (en) * | 2001-08-17 | 2002-12-31 | James Tsai | Wheeled luggage |
| CN207666152U (en) * | 2017-11-27 | 2018-07-31 | 江苏汇鸿国际集团中鼎控股股份有限公司 | Luggage case with removable section |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070137959A1 (en) * | 2005-12-05 | 2007-06-21 | Zauderer Karen B | Convertible luggage and a reversible panel therefor |
| US20080128231A1 (en) * | 2006-12-04 | 2008-06-05 | Newman Margaret S | Dividable luggage |
| US20130092490A1 (en) * | 2011-10-13 | 2013-04-18 | FTI Group (Holding) Company Limited | Hard luggage case |
-
2017
- 2017-11-27 CN CN201711203223.8A patent/CN107811376B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6499575B1 (en) * | 2001-08-17 | 2002-12-31 | James Tsai | Wheeled luggage |
| CN207666152U (en) * | 2017-11-27 | 2018-07-31 | 江苏汇鸿国际集团中鼎控股股份有限公司 | Luggage case with removable section |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107811376A (en) | 2018-03-20 |
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