Luggage case with raised case cover

Abstract

The utility model relates to the field of luggage, in particular to a luggage case with a raised case cover, which comprises a case body, a case cover and a connecting piece, the case body is provided with a case opening and a case opening raised edge extending outwards, the end part of the case cover is provided with a case cover raised edge extending outwards, and the case opening raised edge is connected with the case cover raised edge through the connecting piece; the box body, the box opening protruding edge, the box cover body and the box cover protruding edge can be integrally formed, and after integral forming, the box body and the box opening protruding edge can be split and cut into two independent components from the interface of the box opening protruding edge and the box cover protruding edge. The box body and the box cover are connected through the zipper, so that the processing difficulty of the box body can be reduced, and the accommodating space of the luggage box and the effective use area of the box opening can be expanded; the zipper does not need to be directly installed on the box opening in the top wall of the box body, so that the zipper is sewn more easily and is more attractive.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of luggage, concretely relates to a luggage case with a convex lid. BACKGROUND

[0002] Front-opening luggage cases are widely used because they allow easy access to the contents when travelling. For example, the utility model patent with the application number CN202323428918.X discloses a front-opening luggage case, which comprises a case body, an integrally formed front lid is arranged on the front side of the case body, and one end of the front lid is rotatably connected to the case body. The movable end of the front lid is detachably connected to the case body. In the prior art, in order to facilitate processing and save materials, the top wall of the case body is first made into a flat top wall, then a piece of wall plate material is cut out from the middle of the flat case body, the hole formed after cutting out the piece of wall plate material can be made into the case opening of the luggage case by edge trimming and edge covering, and the cut-out wall plate material is then made into a front lid by edge trimming and edge covering. The front lid is then sewn in the middle of the case lid and the case opening by a zipper. However, this type of case body has the following problems: Firstly, the existing front lid is cut out from the middle of the flat top wall, and in order to ensure the rigidity of the top wall, the cut-out distance must be more than 3 cm, which limits the size of the opening. In addition, since the cutting is performed on the complete case body, the edges of the case opening and the case shell must be trimmed and covered after cutting, so the opening must have a certain margin, which further limits the size of the opening. Secondly, in the existing front-opening case body, the installation of the zipper on the case lid must be provided with an annular inner edge on the inner wall of the case opening for fixing the zipper. When the zipper or the lining is fixed on the annular inner edge by sewing, the annular inner edge will further limit the use area of the case opening. Thirdly, when the edges of the case opening and the case shell are covered and sewn, the zipper or the lining must be fixed on the annular inner edge, and the annular inner edge forms a "mouth" character inside a "hui" character. When the zipper or the lining is sewn on the edge of the "mouth" character, the space is narrow and is blocked by the side wall of the case body, so a special sewing machine must be used for sewing during the covering and sewing process. The sewing speed is slow, the yield is low, the cost is higher, and there are certain technical difficulties. Fourthly, the front lid flush with the top wall further limits the volume of the case body and the space for containing objects, and limits the effective use area of the case opening. Therefore, how to increase the area of the case opening of the case body, improve the use area of the case opening, reduce the processing difficulty of the case body, increase the volume of the case body, improve the convenience of zipper installation, and improve the aesthetics of the luggage case while saving raw materials is a problem that needs to be solved in the luggage industry. Therefore, the present case is produced. UTILITY MODEL CONTENTS

[0003] The utility model discloses a luggage with protruding box cover which comprises a box body, a box cover and a connecting piece, the box body is provided with a box opening and a box opening protruding edge, the box opening protruding edge is arranged outside the box opening and extends towards the outside of the box opening, the end of the box cover is provided with a box cover protruding edge extending outwards, the box body and the box opening protruding edge and the box cover body and the box cover protruding edge can be integrally formed, the connecting piece connects the box opening protruding edge and the box cover protruding edge.

[0004] To achieve the above object, the utility model adopts the technical scheme as follows:

[0005] A luggage with protruding box cover, comprising a box body, characterized in that: further comprising a box cover and a connecting piece, the box body is provided with a box opening and a box opening protruding edge, the box opening protruding edge is arranged outside the box opening and extends towards the outside of the box opening, the end of the box cover is provided with a box cover protruding edge extending outwards, the box body and the box opening protruding edge and the box cover body and the box cover protruding edge can be integrally formed, the connecting piece connects the box opening protruding edge and the box cover protruding edge.

[0006] The connecting piece is a zipper, and two chain belts of the zipper are connected with the box opening protruding edge and the box cover protruding edge respectively.

[0007] The box body comprises an upper box body and a lower box body, the upper box body is a cavity body penetrating from top to bottom, the upper end of the upper box body is the box opening, and the lower end is an open end, the lower box body is a cavity body provided with an open end at the upper end, the upper box body is arranged above the lower box body, and the open end of the upper box body and the open end of the lower box body are oppositely arranged and connected with each other.

[0008] The cross-sectional dimension of the box opening at the upper end of the upper box body can be smaller than that of the open end at the lower end, or the cross-sectional dimension of the box opening at the upper end can be larger than that of the open end at the lower end.

[0009] The upper box body and the lower box body are fixedly connected through a fixing piece.

[0010] The fixing piece comprises a flexible clamping strip and a sewing line, the flexible clamping strip is embedded on the open end of the upper box body and the open end of the lower box body, and the flexible clamping strip, the upper box body and the lower box body are fixedly connected by the sewing line. Alternatively, the fixing piece comprises a hard mouth frame and a rivet, the hard mouth frame is two pieces and is arranged on the outer side of the open end of the upper box body and the inner side of the open end of the lower box body respectively, and the hard mouth frame, the upper box body and the lower box body are fixedly connected by the rivet.

[0011] The box cover is covered on the box opening of the upper box body to form a protruding part of the box body.

[0012] As can be known from the above description, the luggage case with the protruding box cover has the advantages that: the box mouth and the outwardly protruding box mouth protruding edge are arranged on the box body, the outwardly protruding box cover protruding edge is arranged on the box cover, the box body body and the box mouth protruding edge and the box cover body and the box cover protruding edge are integrally formed during manufacturing, then the box mouth protruding edge and the box cover protruding edge are transversely cut and divided into two separate parts through a cutting machine, the box cover does not need to be cut out longitudinally, the transverse cutting can maximize the expansion of the box mouth, the zipper is sewn on the box mouth protruding edge and the box cover protruding edge, the box mouth protruding edge and the box cover protruding edge are connected through the zipper, and then the luggage case with the outwardly protruding box cover can be manufactured, so that the processing difficulty of the box body can be reduced, the storage space of the luggage case and the effective use area of the box mouth can be expanded, and the zipper does not need to be directly installed on the box mouth of the top wall of the box body, so that the sewing of the zipper is easier and more aesthetic. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a general schematic view of the luggage case with the protruding box cover.

[0014] Figure 2 It is a general schematic view of the luggage case with the protruding box cover. Figure 1 It is a schematic view when the cross-sectional dimension of the box mouth at the upper end of the upper box body is smaller than that of the open mouth at the lower end.

[0015] Figure 3 It is a schematic view when the cross-sectional dimension of the box mouth at the upper end of the upper box body is larger than that of the open mouth at the lower end. Figure 1

[0016] Figure 4 It is a schematic view of the box cover in an open state.

[0017] Figure 5 It is a schematic view of the upper box body body and the box mouth protruding edge and the box cover body and the box cover protruding edge being integrally formed when the cross-sectional dimension of the box mouth at the upper end of the upper box body is smaller than that of the open mouth at the lower end.

[0018] Figure 6 It is a schematic view of the upper box body body and the box mouth protruding edge and the box cover body and the box cover protruding edge being integrally formed when the cross-sectional dimension of the box mouth at the upper end of the upper box body is larger than that of the open mouth at the lower end.

[0019] REFERENCE SIGNS:

[0020] 1 box body; 11 upper box body; 12 lower box body; 100 box mouth protruding edge; 300 box mouth; 2 box cover; 200 box cover protruding edge; 3 connecting piece; P interface. DETAILED DESCRIPTION

[0021] ​The utility model is further described below through specific embodiments.

[0022] Embodiment one

[0023] As shown in Figure 1 , Figure 2 and Figure 4 , the luggage with the convex box cover comprises a box body 1, a box cover 2 and a connecting piece 3, the box body 1 comprises an upper box body 11 and a lower box body 12, the upper box body 11 is a hollow cavity body through from top to bottom, the upper end of the upper box body 11 is provided with a box opening 300 and a box opening convex edge 100 extending outward from the box opening 300, the lower end of the upper box body 11 is an open end, and the cross-sectional dimension of the box opening 300 at the upper end of the upper box body 11 is smaller than that of the open end at the lower end, the lower box body 12 is a hollow cavity body provided with an open end at the upper end, the upper box body 11 is arranged above the lower box body 12, and the open end of the upper box body 11 and the open end of the lower box body 12 are oppositely arranged and fixedly connected by a fixing piece. The fixing piece comprises a flexible clamping strip and a sewing thread, the flexible clamping strip is a flat strip-shaped component with a plurality of reciprocating overlapping sections in cross section, the flexible clamping strip is embedded on the open end of the upper box body 11 and the open end of the lower box body 12 and fixedly connected with the flexible clamping strip, the upper box body 11 and the lower box body 12 by the sewing thread. Alternatively, the fixing piece comprises a hard mouth frame and a rivet, the hard mouth frame can be a square aluminum frame, the hard mouth frame is two pieces and is arranged on the outer side of the open end of the upper box body 11 and the inner side of the open end of the lower box body 12 respectively, and the hard mouth frame, the upper box body 11 and the lower box body 12 are fixedly connected by the rivet.

[0024] As shown in Figures 1 to 3 , the end of the box cover 2 is provided with a box cover convex edge 200 extending outward, the upper box body 11 body and the box opening convex edge 100 of the box body 1 and the box cover 2 body and the box cover convex edge 200 can be integrally formed and then cut, and the connecting piece 3 connects the box opening convex edge 100 and the box cover convex edge 200. The connecting piece 3 is a zipper, and the two chain belts of the zipper are connected with the box opening convex edge 100 and the box cover convex edge 200 respectively. The box cover 2 is covered on the box opening 300 of the upper box body 11 to form a convex part of the box body 1.

[0025] Embodiment two

[0026] As shown in Figure 1 , Figure 3 and Figure 4 , the luggage with the convex box cover of the utility model has the same technical features as those of embodiment one, except that the cross-sectional dimension of the box opening 300 at the upper end of the upper box body 11 is greater than that of the open end at the lower end.

[0027] When the luggage case with the convex box cover is manufactured, the upper box body 11 body and the box opening convex edge 100 and the box cover 2 body and the box cover convex edge 200 can be integrally formed, and then the upper box body 11 and the box cover 2 are formed by cutting from the boundary P between the box opening convex edge 100 and the box cover convex edge 200; the cutting boundary P is shown in Figure 2 and Figure 5 , or Figure 3 and Figure 6 .

[0028] The luggage case with the convex box cover has the box opening 300 and the outwardly convex box opening convex edge 100 on the box body 1, and has the outwardly convex box cover convex edge 200 on the box cover 2, and the box body 1 body and the box opening convex edge 100 and the box cover 2 body and the box cover convex edge 200 can be integrally formed, and then the box opening convex edge 100 and the box cover convex edge 200 are connected by a zipper after being transversely cut into two separate parts, and then the luggage case with the outwardly convex box cover can be manufactured, so that the processing difficulty of the box body can be reduced, the storage space of the luggage case and the effective use area of the box opening can be expanded, and the zipper does not need to be directly installed on the box opening of the top wall of the box body, so that the sewing of the zipper is easier and more aesthetic.

[0029] The above is only two specific embodiments of the utility model, but the design concept of the utility model is not limited to this, and any non-essential change of the utility model by using the concept should belong to the behavior of infringing the protection range of the utility model.

Claims

1. A suitcase with a raised lid, comprising a case (1), characterized in that: The box cover (2) and the connecting piece (3) are further included, the box body (1) is provided with a box opening (300) and a box opening protruding edge (100), the box opening protruding edge (100) is arranged outside the box opening (300) and extends towards the outside of the box opening (300), the end of the box cover (2) is provided with a box cover protruding edge (200) extending outwardly, and the connecting piece (3) connects the box opening protruding edge (100) and the box cover protruding edge (200).

2. A suitcase with a raised lid according to claim 1, characterized in that: The connecting piece (3) is a zipper, and two chain strips of the zipper are connected with the box opening protruding edge (100) and the box cover protruding edge (200) respectively.

3. A luggage case having a raised lid according to claim 1, wherein: The box body (1) includes an upper box body (11) and a lower box body (12), the upper box body (11) is a cavity body penetrating from top to bottom, the upper end of the upper box body (11) is the box opening (300), and the lower end of the upper box body (11) is an open end, the lower box body (12) is a cavity body provided with an open end at the upper end, the upper box body (11) is arranged above the lower box body (12), and the open end of the upper box body (11) and the open end of the lower box body (12) are oppositely arranged and connected with each other.

4. A suitcase with a raised lid according to claim 3, wherein: The cross-sectional dimension of the box opening (300) at the upper end of the upper box body (11) is smaller than the cross-sectional dimension of the open end at the lower end of the upper box body (11).

5. A luggage case having a raised lid according to claim 3, wherein: The cross-sectional dimension of the box opening (300) at the upper end of the upper box body (11) is greater than the cross-sectional dimension of the open end at the lower end of the upper box body (11).

6. A suitcase with a raised lid according to claim 4 or 5, wherein: The upper box body (11) and the lower box body (12) are fixedly connected through a fixing piece.

7. A suitcase with a raised lid according to claim 6, wherein: The fixing piece includes a flexible clamping strip and a sewing thread, the flexible clamping strip is embedded on the open end of the upper box body (11) and the open end of the lower box body (12) and the flexible clamping strip, the upper box body (11) and the lower box body (12) are fixedly connected by the sewing thread.

8. A luggage case having a raised lid according to claim 6, wherein: The fixing piece includes a hard mouth frame and a rivet, the hard mouth frame is two pieces and is arranged on the outside of the open end of the upper box body (11) and the inside of the open end of the lower box body (12) respectively, and the hard mouth frame, the upper box body (11) and the lower box body (12) are fixedly connected by the rivet.

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