KR200279589Y1 - A portable case in which objects of various heights can be placed - Google Patents

Abstract

The carrying case of the present invention includes a lower housing portion, a multi-stage storage portion in which a plurality of storage portions are stacked, and fixed to both sides of each storage portion of the multi-stage storage portion to connect each storage portion up and down, and a lower end portion of the lower storage portion. It is composed of a link portion pivotally connected to the fixed wall, each linking portion of the link portion and the multi-stage storage unit is provided with a projection and a hole at the connection point, respectively, and connected to each other by fitting, if necessary, by separating the individual storage of the multi-stage storage unit The spacing of the storage sections can be increased, so that objects higher than the height of each storage section can be easily stored.

In addition, instead of the protrusions and holes, each receiving portion and the link portion may be detachably coupled through a slide member or a snap element. In addition, the carrying case according to the present invention by detachably connecting the link portion to the lower housing, it is possible to easily separate the multi-stage storage and the entire link portion from the case, it is possible to greatly increase the internal space of the case as needed. In addition, the carrying case according to the present invention is provided with a detachable box-shaped support that is open in the top and bottom instead of the multi-stage storage portion and the link portion, thereby improving the ease of use by preventing the internal objects from falling to the left and right when opening the case. .

Description

A portable case in which objects of various heights can be placed}

The present invention relates to a carrying case having a multi-stage housing therein, and more particularly to a carrying case that can be stored in a stack of various heights.

In general, there are many types of cases, bags, and the like, which allow various items to be carried therein. In the conventional carrying case, various items are carried in sequence from the bottom of the case. In addition, since it was necessary to take out the items from the top, it not only gave a great inconvenience, but also took a lot of time in storing and withdrawing, and also required a lot of space to arrange such items.

Recently, a case having a multi-stage storage unit inside and a cover open to both sides is also used. In this case, a multi-stage storage unit connected to each other by a link and stacked on top of the lower storage unit constitutes the bottom of the case. It is secured to, and by rotating the said link part, each accommodating part expands to a side part, and a necessary article can be accommodated in each accommodating part, and each accommodating part is laminated | stacked again by moving a link part in the opposite direction.

As an example of a case having such a structure, FIGS. 1A and 1B show a case disclosed in Korean Utility Model Registration No. 159269. In the case 201 of this structure, articles can be well arranged and stored, and It is possible to store and withdraw items conveniently and quickly.

However, in the conventional case 201 in which the multi-stage storage portion 202 is stacked therein, objects higher than the height of each storage portion interfere with the upper storage portion, and thus can be stored in each storage portion. The height of the object is severely restricted, and the size of the entire case is limited to the size that can be carried. Therefore, if the storage part inside the case has multiple stages, the height of each storage part must be made very small. Objects have the disadvantage that they cannot be stored.

In addition, such a case having a conventional multi-stage storage part always includes an upper multi-stage storage part even when the object is not stored or stored only in the lower storage part, thereby making the entire case unnecessarily heavy, and the upper multi-stage storage part significantly. Since it occupies a height, an object that can be accommodated in the lower housing part is also restricted by the height, and in fact, the height of the entire case is considerable, whereas a high item cannot be stored in the lower housing part, which is the largest storage part. Have

Accordingly, the present invention has been made to solve the above problems, an object of the present invention is to provide a carrying case that can accommodate a multi-height object stacked.

Another object of the present invention is to provide a portable case that can easily remove unnecessary multi-stage storage according to circumstances to reduce weight and easily expand the internal space.

1A and 1B are an external perspective view and an internal perspective view showing a conventional carrying case.

Figure 2 is a perspective view of a carrying case according to an embodiment of the present invention.

FIG. 3 is an enlarged view illustrating a method in which the multistage storage part and the link part of FIG. 2 are connected; FIG.

Figure 4a is a perspective view showing the configuration of the connecting piece which is the main part of the present invention.

Figure 4b is a perspective view showing how the link portion and the lower housing is connected through the connecting piece of Figure 4a.

5 is a perspective view of a support according to another embodiment of the present invention.

** Explanation of symbols for main parts of drawings **

10: lower housing 11, 12: fixed wall

13, 14: stopper 15,15 ': hinge

16: handle 20,20 ': cover

21: hook 22: hook

30: multi-stage storage unit 31, 32, 33: storage unit

38,39: hole 40: link portion

41,42,43: upper member 44,45: lowermost member

48,49: projection 50: connecting piece

51,52,53,54: Fastening hole 55,56: Hole

60: bolt 61: nut

70: support 71,72: fastening hole

100: carrying case

According to the present invention, the carrying case includes a lower housing part, a multi-stage storage part in which a plurality of storage parts are stacked, and are connected to both sides of each storage part of the multi-stage storage part, so that each storage part is connected to each other up and down, and the lower part is fixed to the lower storage part. It is composed of a link portion pivotally connected to the wall, and when the multi-stage storage unit is rotated around the lower storage unit, the multi-stage storage unit is laterally opened and opened by the link unit, and the link unit and the multi-stage storage unit are connected to each other. Fitted through the formed projections and holes respectively, it is possible to separate the individual storage of the multi-stage storage by opening the left and right of the link portion.

By separating the individual storage units in this way, the distance between the upper and lower storage portions may be increased to accommodate an object having a larger height.

In addition, the link unit and the multi-stage storage unit may be provided with a removable slide member in place of the protrusions and holes, and each housing unit may be attached to or detached from the link unit in a slide manner.

In addition, a plurality of snap elements may be provided in place of the protrusions and holes, and may be simply detached through the snap member.

In addition, the carrying case according to the present invention is that the link portion is detachably coupled to the fixing wall through the fastening means, and if necessary, the multi-stage storage part and the entire link part can be easily removed by disassembling the fastening means. Separated from the entire case can be accommodated high objects in the lower housing.

In addition, the carrying case according to the present invention may be provided with a box-shaped support having an upper and lower sides opened instead of the link part and the multi-stage storage part.

Both lower ends of the support are coupled to the fixed wall of the lower housing through the fastening means, and by disassembling the fastening means, the support can be easily separated from the fixed wall of the lower housing.

Hereinafter, with reference to the accompanying drawings, an embodiment of the carrying case according to the present invention, Figure 2 is a perspective view of a carrying case 100 having a multi-stage storage unit, according to an embodiment of the present invention, largely lower storage unit 10, a pair of covers 20 and 20 ', a multi-stage storage section 30, and a link section 40 are provided.

The lower housing 10 of the rectangular box having an open top is provided with an outer fixing wall 11 and a fixing wall 12 partitioning the inside at predetermined intervals. A connection piece 50 is provided on the upper side of the fixing walls 11 and 12, and a stopper 13 and 14 protrudes inward on one surface of the connection piece 50, and the lower storage part 10 is provided. Hinges 15, 15 'are provided at both upper ends of the hinges.

The lower ends of the pair of covers 20, 20 'are connected to the lower housing 10 through the hinges 15, 15', so that the lower housing 10 and the pair of covers 20, 20 ' ') Forms the overall case 100.

One side cover 20 is provided with a portable handle (16). In addition, the cover 20 is provided with a hook 21 at the top and the other cover 20 'is provided with a locking projection 22, through which both covers 20, 20' are coupled to each other, The cover 100 may be opened by rotating each cover 20, 20 ′ about the lower hinges 15, 15 ′ while the locking ring 21 is separated from the locking protrusion 22.

The multi-stage storage unit 30 is formed by stacking individual storage units 31, 32, 33 in a rectangular box shape having an open top surface.

As shown in Fig. 3, each of the individual storage portions 31, 32, 33 is connected to each other up and down through the link portion 40 provided on both sides thereof, the link portion 40 is a plurality of four-section link The four-section link portion of the upper section (41) 42 of the four-section link portion of the four-section link portion, while the extension portion of the upper four-section link portion, the diagonally connected in a continuous shape, The projections 48 and 49 provided on each of the upper end members 41 and 42 are inserted into the holes 38 and 39 formed on both sides of the storage portions 31, 32 and 33, respectively. The 31 and 32 and the link unit 40 are connected to each other.

In this embodiment, the uppermost storage portion 33 is fixed to the uppermost member 43 of the link portion 40 by riveting, and only the remaining storage portions 31 and 32 are fitted to the link portion 40.

The distal end portions of the lower end members 44 and 45 of the link portion 40 are pivotally connected on the stoppers 13 and 14 of the lower storage portion 10 so that the multi-stage storage portion 30 and the link portion 40 are provided. Is connected to the lower housing 10.

In the state where the multi-stage storage part 30 and the link part 40 are folded, the stoppers 13 and 14 of the lower storage part 10 support the multi-stage storage part 30 or the link part 40. Thus, the multi-stage storage unit 30 is positioned stacked on top of the lower storage unit 10. When the multi-stage storage unit 30 is rotated laterally around the lower storage unit 10, the link unit ( Each four-section link part 40 of 40 pushes the four-section link part of the upper part outward, and each accommodating part 31, 32, 33 and the lower accommodating part 10 are opened.

FIG. 3 illustrates in detail how the multi-stage storage unit 30 and the link unit 40 of FIG. 2 are coupled to each other. Each of the two projections 48 and 49 protrudes toward each of the accommodating portions 31 and 32, and the accommodating portion has holes 38 and 39 at positions corresponding to the protrusions 48 and 49, respectively. Each of the receiving portions 31 and 32 and the link portion 40 are engaged by the projections 48 and 49 being inserted into the holes 38 and 39.

In the above configuration, when the case 100 is carried, the respective accommodating portions 31, 32 and 33 are stacked on each other, so that an object higher than the height of each accommodating portion interferes with the upper accommodating portion. Because it is difficult to be stored, but in fact it is necessary to store the object of a height higher than the respective storage portion, the link portion projections (48) (49) of the link portion 40 by spreading the link portions 40 on both sides of the multi-stage storage portion (30) to the left and right. The arbitrary housing portion is removed while being pulled out of the holes 38 and 39 of the housing portion. As a result, the gap between the upper and lower housings is increased, so that objects having a larger height can be stored.

In the link portion 40 and the multi-stage storage portion 30, a removable slide member or a plurality of snap elements may be provided instead of the protrusions 48, 49 and the holes 38, 39, thereby providing the link portion. The individual storage units 31 and 32 of the 40 and the multi-stage storage unit 30 can be easily detached.

4A and 4B show another embodiment of the present invention.

Here, a pair of connecting pieces 50 having a U-shaped cross section is provided on the top surface of the fixing walls 11 and 12, and the connecting pieces 50 have fastening holes 51 and 52 at the front and rear sides thereof. 53 and 54 are formed to face each other.

In addition, there are two holes 55 and 56 on one side of the connecting piece 50, which are between the fastening holes 51 and 52 at the front and the fastening holes 53 and 54 at the rear, respectively, and the rear. The fastening holes 53 and 54 are formed one by one.

End portions of the lower end members 44 and 45 of the link portion 40 are riveted through the holes 55 and 56 on one side of the U-shaped connecting piece, so that the lower end member 44 of the link portion 40 ( 45 are pivotally connected to the connecting pieces 50, respectively.

Looking at the installation state of the connecting piece 50 with reference to Figure 4b, the opening of the connecting piece 50 is downward facing the top of the fixing wall (11) (12) of the lower housing 10, the connecting piece ( Through the holes formed in the front fastening holes 51 and 52 of the 50 and the back fastening holes 53 and 54 and the fixing walls 11 and 12 of the lower storage part 10, By fastening the male and female members 60 and 61 which are the same components, the link portion 40 and the connecting piece 50 are fixed to the fixing walls 11 and 12 of the lower storage portion 10.

By disassembling the male and female members 60 and 61, the multi-stage storage part 30 and the link part 40 can be easily separated from the entire case 100, so that the multi-stage storage part 30 is not necessary. In addition to reducing the weight of the entire case 100, it is also possible to store a fairly large object.

In this embodiment, the structure using the male and female members 60 and 61, such as bolts and nuts, as the detachable member of the connecting piece 50, but it is well known that it can be formed as a button structure.

In FIG. 5, in accordance with still another embodiment of the present invention, instead of the multi-stage receiving portion 30 and the link portion 40 in FIG. 4, a box-shaped support 70 having an open upper and lower surfaces is provided.

Fastening holes 71 and 72 are formed at both sides of one of the upper end and the lower end of the support 70, through which the support 70 is fixed wall of the lower housing 10 as shown in FIG. 4B. The female and female members 60 and 61 can be fixed to (11) and (12).

The support 70 has a height slightly higher than the height of the entire case 100, and when the cover 20, 20 'is opened to both sides to open and support the objects contained therein so as not to collapse. By dismantling the male and female members 60 and 61, it can be easily separated from the case 100.

The present invention described above is not limited to the above-described embodiments and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be apparent to those who have knowledge.

The portable case according to the present invention can easily separate the individual storage portion of the multi-stage storage portion, and unlike the conventional case, it is easy to store objects higher than the height of each storage portion, thereby broadening its use widely. Can be.

In addition, if the article is not stored very much or if the multi-stage storage is not required, the entire multi-stage storage may be detached directly from the case, and the weight of the entire case may be reduced, and an extremely large object may be stored.

In addition, the carrying case according to the present invention can be detachably provided with a box-shaped support having an open upper and lower sides instead of the multi-stage storage part and the link part, so that the object inside does not collapse when the case is opened. It greatly improves the ease of use.

Claims (5)

A link having a lower storage portion, a multi-stage storage portion in which a plurality of storage portions are stacked, and connected to both sides of each storage portion of the multi-stage storage portion, and connecting the storage portions to each other vertically, and a lower end pivoted to a fixed wall of the lower storage portion. In the carrying case is configured to, when the link portion is rotated laterally around the lower end storage portion, the multi-stage housing is developed, Each storage unit of the link unit and the multi-stage storage unit is provided with protrusions and holes at the connection points, respectively, and is connected to each other by fitting, so that the height of the upper and lower housings can be increased by separating the individual storage units of the multi-stage storage unit if necessary. Case which can hold your thing. The method of claim 1, The link portion and the multi-stage storage portion each have any one of a detachable slide member or a plurality of snap elements, instead of the protrusions and holes, so that individual receivers are detachably coupled to the link portion. Case which can hold your thing. A link having a lower storage portion, a multi-stage storage portion in which a plurality of storage portions are stacked, and connected to both sides of each storage portion of the multi-stage storage portion, and connecting the storage portions to each other vertically, and a lower end pivoted to a fixed wall of the lower storage portion. In the carrying case is configured to, when the link portion is rotated laterally around the lower end storage portion, the multi-stage housing is developed, The link part is detachably coupled to the fixing wall of the lower housing part by the fastening means, and the multi-stage storage part and the entire link part are separated by disassembling the fastening means, so that a high object can be accommodated in the lower storage part. Carrying case which can hold thing of various height characterized by. The method according to any one of claims 1 to 3, A connecting piece pivotally connected to the lower end of the link part and a fastening hole is provided, and the connecting piece is coupled to a fixing wall of the lower housing part by a fastening means, and the multistage storage part and the link part are disassembled by disassembling the fastening means. Carrying case which can be stored in a variety of heights, characterized in that the whole can be accommodated by a high object is separated in the lower housing. The lower housing and the upper and lower sides are opened and the lower ends of the two sides are formed of a box-shaped support detachably coupled to the fixed wall of the lower housing through a fastening means, so that objects stacked from the lower storage to the upper side do not fall from side to side. Carrying case which can be stored, characterized in that supported by the object of various heights.