Portable hard draw-bar box

Abstract

The utility model relates to the technical field of draw-bar boxes, and discloses a light hard draw-bar box which comprises a draw-bar box shell, a draw bar, a first handle and a storage box are mounted at the top end of the draw-bar box shell, the first handle is mounted at the front end of the draw bar, and the storage box is mounted at the right ends of the draw bar and the first handle; pulleys are mounted at the bottom end of the draw-bar box shell; a second handle is mounted on one side of the draw-bar box shell; a fixing belt is arranged on the storage box shell and is arranged on the outer side of the draw-bar box shell; a first base and a second base are mounted on one side of the draw-bar box shell, and the second base is mounted at the upper end of the first base; a plurality of fixing rods are mounted on the front surface of the draw-bar box shell. According to the draw-bar box, the storage box is arranged on one side of the draw-bar box shell, so that some important articles can be conveniently stored, the draw-bar box can be conveniently taken and placed at any time when carried, the fixing rod is arranged on the front side of the draw-bar box shell, the draw-bar box can be conveniently lifted together with other people, and manpower is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of trolley case equipment, in particular to a lightweight hard trolley case. Background Art

[0002] A trolley case refers to a suitcase with a trolley and wheels. It is widely used because of its convenience. At the same time, trolley cases are also divided into single-tube trolleys and double-tube trolleys because of the trolley on the case. The tube of the trolley is also divided into square tubes and round tubes, which is convenient for dragging while walking and greatly reduces the burden. Trolley cases can be carried by hand or dragged. The wheels of the trolley cases we usually use are basically located at the bottom of the case, while modern people have designed a new form of trolley case, which is designed into a cylindrical shape with the wheels completely wrapped around the outside of the case. This roller design allows this trolley case to better adapt to different terrains, such as you can easily go up and down stairs by simply pulling the case. In 2012, the main materials were cloth cases, ABS hard cases, leather cases, PC, etc., and the practicality was divided into three categories: directional wheels, universal wheels and the latest detachable universal wheel trolley cases. We often use trolley cases in our lives. The role of trolley cases is particularly convenient when we go out. When we go out, we often encounter some special situations and need to take out the items placed in the trolley case. It is not convenient to open the trolley case on the spot. This requires us to set up storage boxes to place some necessary items. And in an emergency, when the trolley case needs to be lifted directly by the handle, the trolley case may be too heavy for one person to pull up the trolley case. At this time, a fixed rod is needed to facilitate two people to lift the trolley case together.

[0003] The application number is CN201721553945.1, which discloses a lightweight trolley case. The utility model includes a box body with a hard top plate and a bottom plate fixed on the inner side of the top and bottom, casters fixed to the four corners of the bottom of the box body, a drawbar device fixed to the box body, a door cover provided at the front end of the box body, the drawbar device includes a sleeve, a drawbar with a handle between the top ends, and mounting parts fixed to the two ends of the sleeve. The drawbar slides telescopically in the sleeve, the sleeve is fixed to the middle position of both sides of the box body, and the two ends of the sleeve are fixedly connected to the top plate and the bottom plate respectively through the mounting parts. In the utility model, by arranging the drawbar device in the middle of the box body and supporting it between the top plate and the bottom plate by the sleeve, the metal support rod supported between the top plate and the bottom plate in the prior art is eliminated. Therefore, compared with the prior art, the utility model has a simpler structure, lower production cost, lighter box weight, and is more environmentally friendly.

[0004] However, there are some shortcomings. The above new structure is not convenient for handling special situations. For example, when we go out, we often encounter some special situations and need to take out the items placed in the trolley case. It is not convenient to open the trolley case on the spot, which requires us to set up a storage box to place some necessary items. In addition, when the trolley case needs to be directly lifted by the handle in an emergency, one person may not be able to pull up the trolley case because the trolley case is too heavy. At this time, a fixed rod is needed to facilitate two people to lift the trolley case together. Utility Model Content

[0005] The purpose of the utility model is to provide a lightweight hard trolley case to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0007] The utility model discloses a lightweight hard suitcase, comprising a suitcase shell, a suitcase top end being provided with a suitcase pull rod, a first handle and a storage box, the first handle being provided at the front end of the suitcase pull rod, and the storage box being provided at the right end of the suitcase pull rod and the first handle; a pulley being provided at the bottom end of the suitcase shell, and a second handle being provided at one side of the suitcase shell; a fixing belt being provided at the storage box shell, and the fixing belt being provided at the outside of the suitcase shell; a first base and a second base being provided at one side of the suitcase shell, and the second base being provided at the upper end of the first base; and a plurality of fixing rods being provided at the front side of the suitcase shell.

[0008] Furthermore, the interior of the trolley case shell is hollow, a pull rod is installed at the top of the trolley case shell, and the pull rod is connected to the bottom of the inner cavity of the trolley case shell by screws.

[0009] Furthermore, the top end of the trolley case shell is connected to a first handle by press-fitting, the first handle is installed at the front end of the trolley, and a storage box is placed at the right end of the trolley.

[0010] Furthermore, the upper end of the trolley case shell is connected to a storage box via a fixed belt, and the storage box is placed on the upper end of the second handle.

[0011] Furthermore, the front side of the suitcase shell is connected to a plurality of fixing rods through threads, and the fixing rods are symmetrically distributed on the front side of the suitcase shell.

[0012] Furthermore, a plurality of first bases and second bases are press-fitted to one side of the suitcase shell, the second base is installed on the upper end of the first base, the first base and the second base are symmetrically distributed on one side of the suitcase shell, and a groove is provided on the upper end of the second base for hanging items.

[0013] Furthermore, the bottom end of the suitcase shell is connected to a plurality of pulleys via screws, and the pulleys are distributed at the four corners of the bottom end of the suitcase shell.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model provides a storage box on one side of the trolley case shell, which is convenient for storing some important items. When using the trolley case, the important items can be taken and put at any time. The storage box is fixed to one side of the trolley case shell by using a fixing belt, which is convenient for taking and putting the storage box at any time, thereby conveniently carrying important items.

[0016] (2) The utility model provides fixing rods installed at the upper and lower ends of the front side of the trolley case shell, so that when there are too many items stored in the trolley case and the user cannot lift the trolley case alone, he or she can help others lift the trolley case.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the square structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the right side of the structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the left side of the structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the bottom structure of the utility model;

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] In the figure: 1. trolley case shell; 2. trolley; 3. pulley; 4. first handle; 5. second handle; 6. first base; 7. second base; 8. storage box; 9. fixing belt; 10. fixing rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 - Figure 4 As shown, the utility model is a lightweight hard trolley case, comprising a trolley case shell 1, a trolley 2, a first handle 4 and a storage box 8 are installed on the top of the trolley case shell 1, the first handle 4 is installed on the front end of the trolley 2, and the storage box 8 is installed on the right end of the trolley 2 and the first handle 4; a pulley 3 is installed on the bottom end of the trolley case shell 1, and a second handle 5 is installed on one side of the trolley case shell 1; a fixing belt 9 is installed on the shell of the storage box 8, and the fixing belt 9 is installed on the outside of the trolley case shell 1; a first base 6 and a second base 7 are installed on one side of the trolley case shell 1, and the second base 7 is installed on the upper end of the first base 6; a plurality of fixing rods 10 are installed on the front of the trolley case shell 1.

[0027] The interior of the trolley case shell 1 is hollow, a pull rod 2 is installed at the top of the trolley case shell 1, and the pull rod 2 is connected to the bottom of the inner cavity of the trolley case shell 1 by screws.

[0028] The top of the trolley case shell 1 is connected to the first handle 4 by press-fitting. The first handle 4 is installed at the front end of the pull rod 2. The storage box 8 is placed at the right end of the pull rod 2.

[0029] The upper end of the suitcase shell 1 is connected to the storage box 8 via a fixed belt 9 , and the storage box 8 is placed on the upper end of the second handle 5 .

[0030] The purpose of this arrangement is to place a storage box 8 on one side of the suitcase shell 1, which is convenient for storing some important items. When using the suitcase, important items can be taken and put away at any time, and the storage box 8 is fixed to one side of the suitcase shell 1 by using a fixing belt 9, which makes it convenient to take and put away the storage box 8 at any time, thereby conveniently carrying important items.

[0031] The front side of the suitcase housing 1 is connected to a plurality of fixing rods 10 via threads, and the fixing rods 10 are symmetrically distributed on the front side of the suitcase housing 1 .

[0032] The purpose of such arrangement is to install the fixing rods 10 at the upper and lower ends of the front side of the trolley case shell 1, so as to facilitate the user to lift the trolley case together with others when there are too many items stored in the trolley case and the user cannot lift the trolley case alone.

[0033] A plurality of first bases 6 and second bases 7 are press-fitted to one side of the suitcase shell 1. The second base 7 is installed on the upper end of the first base 6. The first base 6 and the second base 7 are symmetrically distributed on one side of the suitcase shell 1. A groove is provided on the upper end of the second base 7 for hanging items.

[0034] The bottom end of the suitcase housing 1 is connected to a plurality of pulleys 3 via screws, and the pulleys 3 are distributed at the four corners of the bottom end of the suitcase housing 1 .

[0035] When in use, the storage box 8 is fixed to the suitcase shell 1 by the fixing belt 9, and then valuables can be placed in the storage box 8, which is convenient for taking and putting. The fixing rod 10 installed on the front of the suitcase shell 1 is convenient for the user to lift the suitcase together with others. A groove is provided at the upper end of the second base 7 installed on one side of the suitcase shell 1, and items with hooks such as umbrellas and water cups can be hung on the second base 7.

[0036] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A lightweight hard suitcase, comprising a suitcase shell (1), characterized in that: A pull rod (2), a first handle (4) and a storage box (8) are installed at the top end of the pull rod case shell (1); the first handle (4) is installed at the front end of the pull rod (2); and the storage box (8) is installed at the right end of the pull rod (2) and the first handle (4); A pulley (3) is installed at the bottom end of the trolley case shell (1), and a second handle (5) is installed on one side of the trolley case shell (1); The outer shell of the storage box (8) is installed with a fixing belt (9), and the fixing belt (9) is installed on the outside of the outer shell of the trolley case (1); A first base (6) and a second base (7) are installed on one side of the suitcase shell (1), and the second base (7) is installed on the upper end of the first base (6); A plurality of fixing rods (10) are installed on the front side of the trolley case shell (1).

2. The lightweight hard suitcase according to claim 1, characterized in that: The interior of the trolley case shell (1) is hollow, a pull rod (2) is installed at the top of the trolley case shell (1), and the pull rod (2) is connected to the bottom of the inner cavity of the trolley case shell (1) by screws.

3. The lightweight hard suitcase according to claim 1, characterized in that: The top end of the trolley case shell (1) is connected to a first handle (4) by press-fitting; the first handle (4) is mounted on the front end of the trolley (2); and a storage box (8) is placed on the right end of the trolley (2).

4. The lightweight hard suitcase according to claim 1, characterized in that: The upper end of the trolley case shell (1) is connected to the storage box (8) via a fixed belt (9), and the storage box (8) is placed on the upper end of the second handle (5).

5. The lightweight hard suitcase according to claim 1, characterized in that: The front side of the trolley case shell (1) is connected to a plurality of fixing rods (10) via threads, and the fixing rods (10) are symmetrically distributed on the front side of the trolley case shell (1).

6. The lightweight hard suitcase according to claim 1, characterized in that: A plurality of first bases (6) and second bases (7) are connected to one side of the suitcase shell (1) by press-fitting, the second base (7) is installed on the upper end of the first base (6), the first base (6) and the second base (7) are symmetrically distributed on one side of the suitcase shell (1), and a groove is provided on the upper end of the second base (7) for hanging objects.

7. The lightweight hard suitcase according to claim 1, characterized in that: The bottom end of the suitcase shell (1) is connected to a plurality of pulleys (3) via screws, and the pulleys (3) are distributed at the four corners of the bottom end of the suitcase shell (1).

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