Suitcase

Abstract

A suitcase, comprising: a first half-case (1), a second half-case (2), a telescopic draw-bar assembly (3) and a top lid (4), wherein the first half-case (1) and the second half-case (2) are arranged oppositely and connected to each other by means of a first connecting structure (5) to form a case; a case lid (21) is provided on the side of the first half-case (1) facing away from the second half-case (2), and the telescopic draw-bar assembly (3) is arranged on the second half-case (2); and a portion of the first connecting structure (5) is located at the top of the case body, the top lid (4) is connected to the top of the case body by means of the second connecting structure, and the top lid (4) covers the portion of the first connecting structure (5) located at the top of the case body. The top lid (4) prevents the portion of the first connecting structure (5) located at the top of the case body from being exposed, so that the overall appearance is aesthetically pleasing, and it is more comfortable for a person when sitting on the top of the top lid (4). In addition, the load-bearing capacity of the top of the suitcase is increased, and the top lid (4) does not easily deform when a person is sitting on the top of the top lid (4), making it convenient for people to sit astride the suitcase to relieve their fatigue when standing in a line for a long time for security checks during travel or when waiting for a bus.

Description

A suitcase Technical Field

[0001] The utility model relates to the technical field of luggage cases, in particular to a luggage case. Background Art

[0002] A suitcase is a tool that people often use when traveling. Carry-on items can be placed in the suitcase for carrying and transporting.

[0003] Most suitcases on the market have two shells, front and back, which are connected by a zipper to form a box body, or the front and back shells are connected by a middle frame and rivets to form a box body.

[0004] Since the suitcase body is formed by two front and rear shells connected by zippers or frame-in-frames with rivets, the top of the suitcase has a strong sense of splicing and is uneven, which is not simple and beautiful. It is also uncomfortable for people to sit on the suitcase. In addition, since the shells of the suitcases are all single-layered and not strong enough, the top of the suitcase is easy to deform and sink when people sit on it, which is inconvenient for people to stand in line for security checks for a long time during travel or sit on it to relieve fatigue while waiting for a bus. Technical issues

[0005] The present utility model aims to provide a suitcase that solves the technical problems that in the prior art, the front and rear shells of a suitcase are joined together by zippers or frame-in-frames with rivets, resulting in a strong sense of joints on the top of the suitcase, which is not simple and beautiful, and is uncomfortable for people to sit on. In addition, since the shells of the suitcase are all single-layered and lack strength, the top of the suitcase is easily deformed and sunken when people sit on it, which is inconvenient for people to stand for a long time in line for security checks during travel or to sit on it to relieve fatigue while waiting for a bus. Technical Solutions

[0006] The utility model provides a luggage case, comprising: a first half box body, a second half box body, a telescopic pull rod assembly and a top cover;

[0007] The first half box and the second half box are arranged opposite to each other and connected by a first connecting structure to form a box;

[0008] A box cover is provided on a side of the first half box away from the second half box, and the telescopic pull rod assembly is provided on the second half box;

[0009] The first connection structure is partially located at the top of the box body, the top cover is connected to the top of the box body through the second connection structure, and the top cover covers the portion of the first connection structure located at the top of the box body.

[0010] As a further technical solution, the bottom of the top cover is provided with an escape portion for evading the first connecting structure.

[0011] As a further technical solution, the outer edge of the top of the box body is provided with a sunken platform, and the bottom of the top cover is provided with a concave cavity;

[0012] The top cover is arranged on the top of the box body, and the outer edge of the top cover is in contact with the sinking platform, and the top of the box body is located in the concave cavity.

[0013] As a further technical solution, the invention further comprises a flip backrest, wherein one end of the flip backrest is hinged to two opposite sides of the box body;

[0014] The sinking platform includes a first sinking platform located on the first half box body and a second sinking platform located on the second half box body, and a sinking storage portion is provided on a side of the second half box body away from the first half box body;

[0015] The flip backrest has an open state and a closed state when flipped relative to the box body. In the open state, the flip backrest is located at the top of the box body, and the hinged end of the flip backrest is against the first sinking platform. In the closed state, the flip backrest is located in the sunken storage portion.

[0016] As a further technical solution, side panels are provided on the left and right sides of the flip backrest, and one end of the side panel is hinged to the box body;

[0017] A U-shaped front wall block is hinged on the side wall block.

[0018] As a further technical solution, the top cover includes a frame and a cushion, and the cushion is at least partially located within the frame.

[0019] As a further technical solution, the second connection structure includes a first connection member, a hole column provided on the side of the top cover facing the box body, and a first through hole provided on the top of the box body;

[0020] The hole column is passed through the first through hole. The first connecting member is connected to the hole column and is located in the box body and abuts against the inner wall of the box body.

[0021] As a further technical solution, the second connecting structure includes a second connecting member, a second through hole provided on the top cover, and a third through hole provided on the top of the box body;

[0022] The second connecting member is sequentially passed through the second through hole and the third through hole, and is connected to the third through hole.

[0023] As a further technical solution, it further includes a handle, which is arranged on the top of the top cover.

[0024] As a further technical solution, the telescopic pull rod assembly includes a telescopic pull rod, a pull rod seat and a handle;

[0025] One end of the telescopic pull rod is inserted into the pull rod seat, and the other end of the telescopic pull rod is provided with the handle, and the pull rod seat and the handle are both located on the top of the second half box body;

[0026] A notch is provided at one end of the top cover, and the handle is located at the notch;

[0027] A groove is provided on the top of the top cover, and a side of the groove facing the notch is connected to the notch, and the handle is provided in the groove;

[0028] The pull rod seat and the top cover are integrally formed, or the pull rod seat abuts against the top cover. Beneficial effects

[0029] Compared with the prior art, the luggage case provided by the present invention has the following technical advantages:

[0030] The suitcase provided by the utility model comprises: a first half box body, a second half box body, a telescopic pull rod assembly and a top cover; the first half box body and the second half box body are arranged opposite to each other and are connected to form a box body by a first connecting structure; a box cover is provided on the side of the first half box body facing away from the second half box body, and the telescopic pull rod assembly is provided on the second half box body; the first connecting structure is partially located at the top of the box body, and the top cover is connected to the top of the box body by the second connecting structure, and the top cover covers the part of the first connecting structure located at the top of the box body.

[0031] The first half box and the second half box are connected to form a box through a first connecting structure, and a box cover is provided on the side of the first half box facing away from the second half box. Items can be placed in or taken out of the box by opening the box cover. A top cover is provided on the top of the box to cover the part of the first connecting structure of the box located at the top of the box, so that the part of the first connecting structure located at the top of the box is not exposed, which is beautiful as a whole and more comfortable for people to sit on the top of the top cover. At the same time, the top cover is stronger than the splicing form of the first half box top and the second half box top, which improves the bearing capacity of the top of the suitcase. The top cover is not easy to deform when a person sits on it, which is convenient for people to stand for a long time in line for security checks or sit while waiting for a bus to relieve fatigue during travel.

[0032] Other features and advantages of the present invention will be described in detail in the subsequent detailed description of the embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0034] FIG1 is a schematic structural diagram of one side of a luggage case provided by an embodiment of the present invention;

[0035] FIG2 is a schematic structural diagram of the other side of the suitcase provided by an embodiment of the present invention;

[0036] FIG3 is an exploded view of a suitcase provided by an embodiment of the present invention;

[0037] FIG4 is a schematic diagram of the box structure provided by an embodiment of the present utility model;

[0038] FIG5 is a schematic diagram of the top of the top cover provided by an embodiment of the present utility model;

[0039] FIG6 is a schematic diagram of the bottom of the top cover provided by an embodiment of the present invention;

[0040] FIG7 is a schematic diagram of the structure of the top cover and the pull rod seat provided in an embodiment of the present utility model;

[0041] FIG8 is a schematic diagram of a hole column structure provided by an embodiment of the present utility model;

[0042] Icons: 1-first half of the box; 2-second half of the box; 3-telescopic pull rod assembly; 4-top cover; 5-first connecting structure; 6-avoidance part; 7-recessed cavity; 8-flip backrest; 9-first sunken platform; 10-second sunken platform; 11-sunken storage part; 12-side panel; 13-U-shaped front panel; 14-hole column; 15-handle; 16-pull rod seat; 17-handle; 18-notch; 19-groove; 20-reinforcement rib; 21-box cover. Modes for Carrying Out the Invention

[0043] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0044] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0045] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0046] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0047] The present invention will be further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.

[0048] The specific structure is shown in Figures 1 to 8.

[0049] This embodiment provides a suitcase, comprising: a first half-box body 1, a second half-box body 2, a telescopic rod assembly 3 and a top cover 4; the first half-box body 1 and the second half-box body 2 are arranged opposite to each other and are connected to form a box body by a first connecting structure 5; a box cover 21 is provided on the side of the first half-box body 1 facing away from the second half-box body 2, and the telescopic rod assembly 3 is provided on the second half-box body 2; the first connecting structure 5 is partially located at the top of the box body, and the top cover 4 is connected to the top of the box body by the second connecting structure, and the top cover 4 covers the portion of the first connecting structure 5 located at the top of the box body.

[0050] In this embodiment, the first half box 1 and the second half box 2 are connected to form a box by a first connecting structure 5, and a box cover 21 is provided on the side of the first half box 1 facing away from the second half box 2. By opening the box cover 21, items can be placed in the box or taken out of the box. A top cover 4 is provided on the top of the box to cover the part of the first connecting structure 5 of the box located at the top of the box, so that the part of the first connecting structure 5 located at the top of the box is not exposed. The overall appearance is beautiful, and people are more comfortable when sitting on the top of the top cover 4. At the same time, the top cover 4 is stronger than the splicing form of the top of the first half box 1 and the top of the second half box 2, which increases the bearing capacity of the top of the suitcase. When a person sits on the top of the top cover 4, the top cover 4 is not easy to deform, which is convenient for people to stand for a long time in line for security checks or sit while waiting for a bus to relieve fatigue during travel.

[0051] In this embodiment, the first connecting structure 5 can be a zipper, which is located between the first half box 1 and the second half box 2; the first connecting structure 5 can also be a middle frame and rivets, wherein the middle frame is located between the first half box 1 and the second half box 2, and the first half box 1 and the second half box 2 are both fixed to the middle frame by rivets. Preferably, the middle frame is an aluminum frame.

[0052] In an optional technical solution of this embodiment, a relief portion 6 is provided at the bottom of the top cover 4 for circumventing the first connecting structure 5. The relief portion 6 can avoid the portion of the first connecting structure 5 at the top of the box body, allowing the bottom of the top cover 4 to fit closely with the box body, thereby improving the stability and strength of the top cover 4.

[0053] In this embodiment, the first connecting structure 5 is preferably an avoidance groove, and the extension direction of the avoidance groove is the same as the extension direction of the portion of the first connecting structure 5 located at the top of the box body, which has a simple structure and a good avoidance effect. However, it is not limited to this, and other structures that meet the avoidance requirements can also be used.

[0054] In the optional technical solution of this embodiment, a sunken platform is provided on the outer edge of the top of the box body, and a concave cavity 7 is provided on the bottom of the top cover 4; the top cover 4 is covered on the top of the box body, and the outer edge of the top cover 4 abuts against the sunken platform, and the top of the box body is located in the concave cavity 7, so that the top cover 4 and the box body have a smooth transition, and the appearance is flat and beautiful. At the same time, the top cover 4 naturally and smoothly covers the top surface of the box body without occupying the capacity inside the box body, so that the top surface of the suitcase is as flat, beautiful and comfortable as the surface of a stool, and it is comfortable to ride on, which enhances the strength of the top of the suitcase, and evenly distributes the gravity to the four corners of the box body, thereby improving the load-bearing capacity of the suitcase and enhancing the overall structural strength of the suitcase. The suitcase is not easy to explode even if it is violently dropped during check-in. At the same time, the top cover 4 can cover the four shoulder corners of the top of the box body, acting as armor for the shoulder corners of the top of the box body, solving the problem that the shoulder corners of the box body are often dented by collisions.

[0055] The optional technical solution of this embodiment also includes a flip backrest 8, one end of which is hinged on opposite sides of the box body; the sinking platform includes a first sinking platform 9 located on the first half box body 1 and a second sinking platform 10 located on the second half box body 2, and a sunken storage portion 11 is provided on the side of the second half box body 2 facing away from the first half box body 1; the flip backrest 8 has an open state and a buckled state relative to the box body. In the open state, the flip backrest 8 is located at the top of the box body, and the hinged end of the flip backrest 8 is against the first sinking platform 9. In the buckled state, the flip backrest 8 is located in the sunken storage portion 11.

[0056] Specifically, taking the flip backrest 8 in the open state as an example, the bottom end of the flip backrest 8 is hinged to the two sides of the box body, wherein two connecting pieces can be provided at the bottom end of the flip backrest 8, and the connecting pieces are hinged to the hinge shafts on both sides of the box body. At the same time, the bottom end of the flip backrest 8 abuts against the first sunken platform 9, and the flip backrest 8 is located on the outside of the top cover 4. The top cover 4 and the flip backrest 8 form a seat for convenient sitting and resting. When not in use, the flip backrest 8 can be rotated to be located in the sunken storage portion 11, so that the surface of the side of the first half box body 1 facing away from the first half box body 1 is flat, the structure is beautiful, and it is easy to open and close, and the flip backrest 8 is prevented from being damaged.

[0057] In an optional technical solution of this embodiment, side panels 12 are provided on the left and right sides of the flip backrest 8 , one end of the side panels 12 is hinged to the box body; a U-shaped front panel 13 is hinged to the side panels 12 .

[0058] Specifically, the lower ends of the side panels 12 on the left and right sides of the flip backrest 8 are hinged to the hinge shaft, wherein the hinge shaft can be located on the first half box body 1 or on the second half box body 2, and the two ends of the U-shaped front panel 13 are respectively hinged on the two side panels 12, and the flip backrest 8 and the side panels 12 on both sides are also U-shaped as a whole. When in the buckled state, the U-shaped front panel 13 is rotated to be located between the two side panels 12, and the U-shaped bottom of the U-shaped front panel 13 is located in the sunken storage portion 11 together with the flip backrest 8. When in the open state, the U-shaped front panel 13 can be rotated to be located outside the two side panels 12, and form a ring structure with the flip backrest 8 and the side panels 12. When a child sits on the top cover 4, the flip backrest 8, the side panels 12 and the U-shaped front panel 13 together prevent the child from falling in the circumferential direction, thereby improving safety.

[0059] In an optional technical solution of this embodiment, the top cover 4 can be integrally injection molded, or the top cover 4 can include a frame and a seat cushion, with the seat cushion at least partially located within the frame, thereby improving riding comfort.

[0060] In the optional technical solution of this embodiment, the second connecting structure includes a first connecting member, a hole column 14 arranged on the side of the top cover 4 facing the box body, and a first through hole arranged on the top of the box body; the hole column 14 is passed through the first through hole, the first connecting member is connected to the hole column 14, and is located in the box body and abuts against the inner wall of the box body.

[0061] In this embodiment, when the top cover 4 is integrally formed, a hole column 14 is provided at the bottom of the top cover 4, a first through hole is provided at the top of the box body, and the first connecting member is connected to the hole column 14 from the inside of the box body, which is convenient for installation and the second connecting structure is not exposed, and the structure is beautiful; when the top cover 4 includes a frame and a cushion, a hole column 14 is provided at the bottom of the frame, wherein the cushion can be completely located inside the frame and connected to the frame, or the cushion can be located between the frame and the top of the box body, in which case a fourth through hole is provided on the edge of the cushion, and the hole column 14 passes through the fourth through hole and the first through hole at one time. Furthermore, a plurality of hole columns 14 and first through holes can be provided in a one-to-one correspondence, and when the cushion is connected via the fourth through hole, a plurality of fourth through holes are also provided correspondingly, thereby improving the stability of the connection.

[0062] In this embodiment, the first connecting member is preferably a screw, and the hole of the hole column 14 may or may not be provided with a thread. When not provided with a thread, when the screw is connected to the hole column 14, a thread is formed in the hole column 14, which has a simple structure and convenient connection. However, the present invention is not limited to this, and the first connecting member can also be a rivet.

[0063] In this embodiment, a reinforcing rib 20 is provided on the outer side wall of the hole column 14 to improve the structural strength of the hole column 14 .

[0064] In the optional technical solution of this embodiment, the second connecting structure includes a second connecting member, a second through hole arranged on the top cover 4 and a third through hole arranged on the top of the box body; the second connecting member is sequentially passed through the second through hole and the third through hole, and is connected to the third through hole.

[0065] In this embodiment, when the top cover 4 is integrally formed, a second through hole is provided on the top cover 4, and a third through hole is provided on the top of the box body. The second connecting member passes through the second through hole and the third through hole in sequence from the top of the top cover 4 and is connected to the third through hole. It is installed externally, which is convenient for installation. When the top cover 4 includes a frame and a seat cushion, and the seat cushion is located between the frame and the top of the box body, the second connecting member passes through the second through hole, the fourth through hole, and the third through hole in sequence from the top of the top cover 4 and is connected to the third through hole. Furthermore, the second through hole and the third through hole can be provided in a one-to-one correspondence, and when the seat cushion is connected via the fourth through hole, a plurality of fourth through holes are also provided correspondingly to improve the stability of the connection.

[0066] In the optional technical solution of this embodiment, a handle 15 is further included, which is arranged on the top of the top cover 4 to facilitate lifting the suitcase.

[0067] In the optional technical solution of this embodiment, the telescopic pull rod assembly 3 includes a telescopic pull rod, a pull rod seat 16 and a handle 17; one end of the telescopic pull rod is passed through the pull rod seat 16, and the other end of the telescopic pull rod is provided with a handle 17, and the pull rod seat 16 and the handle 17 are both located at the top of the second half box 2; one end of the top cover 4 is provided with a notch 18, and the handle 17 is located at the notch 18; a groove 19 is provided at the top of the top cover 4, and the groove 19 is connected to the notch 18 on the side facing the notch 18, and the handle 15 is provided in the groove 19; the pull rod seat 16 and the top cover 4 are integrally formed, or the pull rod seat 16 is in contact with the top cover 4.

[0068] In this embodiment, a notch 18 is provided on the top cover 4 near the pull rod seat 16 to facilitate the extension of the handle 17, and the handle 17 is located in the notch 18 when retracted, avoiding damage and being beautiful and comfortable to ride. At the same time, a groove 19 on the top cover 4 is connected to the notch 18, and the groove 19 is used to accommodate the handle 15, so that the handle 15 and the top cover 4 are smooth and comfortable to ride.

[0069] In this embodiment, the top cover 4 and the rod seat 16 are tightly connected, so that the top cover 4 and the rod seat 16 appear to be one body, simple and beautiful. The top cover 4 and the rod seat 16 can be separate structures or integrally formed.

[0070] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A luggage case, characterized in that, include: A first half box (1), a second half box (2), a telescopic pull rod assembly (3) and a top cover (4); The first half box (1) and the second half box (2) are arranged opposite to each other and connected via a first connecting structure (5) to form a box; A box cover (21) is provided on a side of the first half box (1) facing away from the second half box (2), and the telescopic pull rod assembly (3) is provided on the second half box (2); The first connection structure (5) is partially located at the top of the box body, the top cover (4) is connected to the top of the box body via the second connection structure, and the top cover (4) covers the portion of the first connection structure (5) located at the top of the box body.

2. The suitcase according to claim 1, characterized in that, The bottom of the top cover (4) is provided with an avoidance portion (6) for avoiding the first connection structure (5).

3. The suitcase according to claim 1, characterized in that, The outer edge of the top of the box body is provided with a sink, and the bottom of the top cover (4) is provided with a concave cavity (7); The top cover (4) is arranged on the top of the box body, and the outer edge of the top cover (4) abuts against the sinking platform, and the top of the box body is located in the concave cavity (7).

4. The trunk according to claim 3, characterized in that, It also includes a flip backrest (8), one end of which is hinged to two opposite sides of the box body; The sinking platform comprises a first sinking platform (9) located on the first half box (1) and a second sinking platform (10) located on the second half box (2); a sinking storage portion (11) is provided on a side of the second half box (2) facing away from the first half box (1); The flip backrest (8) flips relative to the box body and has an open state and a locked state. In the open state, the flip backrest (8) is located at the top of the box body, and the hinged end of the flip backrest (8) abuts against the first sinking platform (9). In the locked state, the flip backrest (8) is located in the sinking storage portion (11).

5. The trunk according to claim 4, characterized in that, Side enclosures (12) are provided on the left and right sides of the flip backrest (8), and one end of the side enclosure (12) is hinged to the box body; A U-shaped front enclosure (13) is hingedly connected to the side enclosure (12).

6. The suitcase according to claim 1, characterized in that, The top cover (4) comprises a frame and a cushion, and the cushion is at least partially located within the frame.

7. The trunk according to any one of claims 1-6, characterized in that, The second connection structure comprises a first connection member, a hole column (14) arranged on a side of the top cover (4) facing the box body, and a first through hole arranged on the top of the box body; The hole column (14) is passed through the first through hole, and the first connecting member is connected to the hole column (14) and is located inside the box body and abuts against the inner wall of the box body.

8. The trunk according to any one of claims 1-6, characterized in that, The second connection structure comprises a second connection member, a second through hole arranged on the top cover (4), and a third through hole arranged on the top of the box body; The second connecting member is sequentially inserted into the second through hole and the third through hole, and is connected to the third through hole.

9. The trunk according to any one of claims 1-6, characterized in that, It also includes a handle (15), wherein the handle (15) is arranged on the top of the top cover (4).

10. The trunk according to claim 9, characterized in that, The telescopic pull rod assembly (3) comprises a telescopic pull rod, a pull rod seat (16) and a handle (17); One end of the telescopic pull rod passes through the pull rod seat (16), the other end of the telescopic pull rod is provided with the handle (17), and both the pull rod seat (16) and the handle (17) are located at the top of the second half box body (2); One end of the top cover (4) is provided with a notch (18), and the handle (17) is located at the notch (18); A groove (19) is provided at the top of the top cover (4), and one side of the groove (19) facing the notch (18) is communicated with the notch (18), and the handle (15) is arranged in the groove (19); The pull rod seat (16) is integrally formed with the top cover (4), or the pull rod seat (16) abuts against the top cover (4).

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