Luggage case

Abstract

A luggage case comprises a case body, universal wheels arranged at the bottom of the case body and a case cover fixedly connected with the case body, the case body comprises a first side plate and a first surrounding plate arranged on the first side plate, and the case cover comprises a second side plate and a second surrounding plate arranged on the second side plate. The second side plate and the second surrounding plate form an accommodating groove for inserting the first surrounding plate; the second side plate comprises a face plate and a bottom plate surrounding the edge of the face plate, height difference exists between the bottom plate and the face plate, the bottom plate is connected with the face plate through a connecting plate, the bottom plate is arranged between the second surrounding plate and the connecting plate, and the second surrounding plate, the bottom plate and the connecting plate form a fixing groove. The first surrounding plate is inserted into the fixing groove and fixedly connected with the box cover through a connecting piece. According to the use principle, when the box cover is assembled with the box body and the connecting piece, the acting force acting on the box cover is large, so that the fixing groove is formed in the box cover, and the structural strength of the box cover is enhanced; two-in-one combination of the box cover and the box body is completed through the connecting piece, and assembling of assembling personnel is facilitated.

Description

Technical Field

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

[0002] With the development of the transportation sector, international trade exports have become more frequent. However, due to foreign restrictions on the export of finished products to my country, many items, such as suitcases, cannot be directly exported as finished products abroad, so a suitcase that is easy to assemble is needed.

[0003] The utility model with authorization announcement number CN216293277U discloses an invisible frame structure and a suitcase using the frame structure. The frame structure includes a flexible frame strip, a connector, and a frame-shaped card slot. The left and right sides of the frame strip are covered edges. The frame strip also includes an insert, which is arranged perpendicular to the covering edge and has sliding edges on both sides. One side of the frame-shaped card slot is provided with an inner protrusion supporting the sliding edge. The insert is embedded in the frame-shaped card slot, and the frame-shaped card slot is covered by the covering edge. When the frame strip is pulled, the sliding edge can move along the inner protrusion. After the frame strip moves to the front and rear ends, it is closed and connected by the connector to form a complete frame. This utility model combines the front and rear boxes through the frame to complete the three-in-one assembly, but the assembly method is still not simple enough. Summary of the Invention

[0004] The problem to be solved by the utility model is to provide a suitcase with a simple assembly method and capable of circumventing foreign countries' restrictions on finished product exports to China.

[0005] To solve the above technical problems, the present invention adopts a technical solution: a luggage case comprising a case body, universal wheels disposed on the bottom of the case body, and a case lid fixedly connected to the case body, wherein the case body comprises a first side panel and a first enclosure disposed on the first side panel, the case lid comprises a second side panel and a second enclosure disposed on the second side panel, the second side panel and the second enclosure forming a receiving groove for the first enclosure to be inserted into; the second side panel comprises a face plate and a bottom plate disposed around an edge of the face plate, the bottom plate being height-differenced from the face plate, the bottom plate being connected to the face plate via a connecting plate, the bottom plate being disposed between the second enclosure and the connecting plate, the second enclosure, the bottom plate, and the connecting plate forming a fixing groove, the first enclosure being inserted into the fixing groove and fixedly connected to the case lid via a connecting member. The working principle of the present invention is that since the force acting on the case lid during assembly with the case body and the connecting member is relatively large, a fixing groove is provided on the case lid to enhance the structural strength of the case lid; the connecting member completes the two-in-one combination of the case lid and the case body, facilitating assembly by the assembler.

[0006] As an improvement, the connecting part includes a buckle arranged at the bottom of the second enclosure and a slot arranged at the top of the first enclosure. The buckle is arranged on the inner wall of the second enclosure, and the slot is arranged on the outer wall of the first enclosure. The buckle and the slot cooperate with each other.

[0007] As an improvement, the connecting member is a screw, which passes through the second enclosure plate, the first enclosure plate and the connecting plate in sequence.

[0008] As an improvement, the first enclosure includes a reinforcement portion and a docking portion, the outer wall of the reinforcement portion is provided with reinforcement ribs, and the docking portion is inserted into the fixing groove.

[0009] As an improvement, four universal wheels are provided at the bottom of the first enclosure; and a pull rod movably connected thereto is provided on the first enclosure.

[0010] As an improvement, the panel includes a fixed portion and a movable portion, and the movable portion is movably connected to the fixed portion via a zipper.

[0011] The beneficial effects of the utility model are as follows: a fixing groove is provided on the box cover, which enhances the structural strength of the box cover; the two-in-one assembly of the box cover and the box body is completed by means of buckle and slot cooperation or screw fixation, which is convenient for assemblers and avoids foreign restrictions on finished product exports to China. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 Exploded view of the box body and lid.

[0013] Figure 2 A cross-sectional view of the box cover.

[0014] Figure 3 This is a schematic diagram of the combination of the box body and the box cover when the connecting parts are buckles and slots.

[0015] Figure 4 Schematic diagram of the connection between the box body and the box cover when the connecting parts are screws.

[0016] Figure 5 It is a schematic diagram of the three-dimensional structure of the box cover.

[0017] Explanation of the numbers in the figure: 1. Box body; 11. First enclosure; 111. Card slot; 2. Box cover; 21. Second side panel; 211. Panel; 212. Bottom plate; 213. Connecting plate; 214. Zipper; 22. Second enclosure; 221. Buckle; 23. Receiving groove; 24. Fixing groove; 3. Screw. Implementation Method

[0018] The present invention will be further described in detail below with reference to the accompanying drawings.

[0019] like Figure 1 、 25, a luggage case comprises a case body 1, a universal wheel provided at the bottom of the case body 1 and a case cover 2 fixedly connected to the case body 1, the case body 1 comprises a first side panel and a first enclosure 11 provided on the first side panel, the first enclosure 11 surrounds the edge of the first side panel, the first enclosure 11 and the first side panel are formed as one piece, saving cost; the case cover 2 comprises a second side panel 21 and a second enclosure 22 provided on the second side panel 21, the second enclosure 22 surrounds the edge of the second side panel 21, the second enclosure 22 is formed as one piece with the second side panel 21, saving cost; the second enclosure 22 and the second side panel 21 form a receiving groove 23 for inserting the first enclosure 11; the second side panel 21 comprises a panel 211 and a bottom plate 212 provided at the edge of the panel 211, the panel 211 comprises a fixed portion and a movable portion, the movable portion is provided in the middle area of ​​the panel 211, and the fixed portion is provided on the outside of the movable portion, The movable part is movably connected to the fixed part by a zipper 214, and the user opens the suitcase by unzipping the zipper 214, which is convenient to use and optimizes the user experience; there is a height difference between the bottom plate 212 and the panel 211, and the outer side of the bottom plate 212 is fixedly connected to the second enclosure 22, and the inner side of the bottom plate 212 is fixedly connected to the panel 211 by a connecting plate 213. The second enclosure 22, the bottom plate 212 and the connecting plate 213 form a fixing groove 24 for the first enclosure 11 to be inserted. The first enclosure 11 includes a reinforcing part for enhancing structural strength and a docking part for convenient insertion into the fixing groove 24. The reinforcing part is provided with uniformly arranged reinforcing ribs to enhance the overall structural strength of the box body 1; after the docking part is inserted into the fixing groove 24, it is fixedly connected to the box cover 2 through a connecting piece; the fixing groove 24 enhances the overall structural strength of the box cover 2, so that the box cover 2 will not be easily deformed and damaged when assembled with the box body 1, thereby enhancing the service life. The bottom of the first enclosure 11 is provided with four universal wheels, which are all arranged on the box body 1, and can reduce the volume occupied by the box cover 2 during transportation; the first enclosure 11 is provided with a pull rod movably connected thereto.

[0020] like Figure 3 As shown, the connector includes a buckle 221 located at the bottom of the second panel 22 and a slot 111 located at the top of the first panel 11. The buckle 221 is located on the inner wall of the second panel 22, and the slot 111 is located on the outer wall of the first panel 11. The buckle 221 and the slot 111 match each other. The installer presses the cover 2 to insert the first panel 11 into the fixing slot 24, and the buckle 221 and the slot 111 cooperate to complete the fixed connection.

[0021] like Figure 4As shown, the connecting member can also be a screw 3. After the first enclosure 11 is inserted into the fixing groove 24, the screws 3 are evenly installed on the second enclosure 22. The screws 3 pass through the second enclosure 22, the first enclosure 11 and the connecting plate 213 in sequence to complete the assembly.

[0022] Principle of the utility model: A fixing groove 24 is provided on the box cover 2 to enhance the structural strength of the box cover 2; the box cover 2 and the box body 1 are assembled into one by the engagement of the buckle 221 and the slot 111 or the fixing of the screw 3, which is convenient for the assembler.

Claims

1. A suitcase, characterized in that: The box body includes a box body, a universal wheel arranged at the bottom of the box body, and a box cover fixedly connected to the box body, the box body includes a first side panel and a first enclosure panel arranged at the first side panel, the box cover includes a second side panel and a second enclosure panel arranged at the second side panel, the second side panel and the second enclosure panel form a accommodating groove for inserting the first enclosure panel; the second side panel includes a panel and a bottom panel arranged around the edge of the panel, there is a height difference between the bottom panel and the panel, the bottom panel is connected to the panel through a connecting plate, the bottom plate is arranged between the second enclosure panel and the connecting plate, the second enclosure panel, the bottom plate and the connecting plate form a fixed groove, the first enclosure panel is inserted into the fixed groove and is fixedly connected to the box cover through a connecting piece.

2. The luggage case according to claim 1, characterized in that: The connecting part includes a buckle arranged at the bottom of the second enclosure and a slot arranged at the top of the first enclosure. The buckle is arranged on the inner wall of the second enclosure, and the slot is arranged on the outer wall of the first enclosure. The buckle and the slot cooperate with each other.

3. The luggage case according to claim 1, characterized in that: The connecting member is a screw, which passes through the second enclosure plate, the first enclosure plate and the connecting plate in sequence.

4. The luggage case according to claim 1, wherein: The first enclosure includes a reinforcement portion and a docking portion. Reinforcement ribs are provided on the outer wall of the reinforcement portion, and the docking portion is inserted into the fixing groove.

5. The luggage case according to claim 1, characterized in that: Four universal wheels are provided at the bottom of the first enclosure; and a pull rod movably connected thereto is provided on the first enclosure.

6. The luggage case according to claim 1, characterized in that: The panel includes a fixed portion and a movable portion, and the movable portion is movably connected to the fixed portion through a zipper.

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