Uncovering type draw-bar box

Abstract

The utility model discloses an uncovered draw-bar box which comprises an upper box body and a lower box body, and the upper box body is fixedly connected to one side of the top of the lower box body; the two ends of the top of the side, away from the pull rod, of the upper box body are rotationally connected with the turning cover through hinges respectively, and the two ends of the top of the side, close to the pull rod, of the upper box body are connected with the turning cover through lock catches respectively. An opening is formed in the side, away from the pull rod, of the lower box body and rotationally connected with a box door. The lower box body and the box door are opened or closed through a coded lock, and the coded lock is installed on one side of the lower box body. The upper box body and the lower box body are arranged, the upper box body is used for containing common articles such as paper towels and certificates, the flip type structure is adopted, a user can conveniently take and use the common articles, and convenience is improved; the lower box body is provided with an opening, is rotationally connected with the box door and is opened or closed through the coded lock, so that the confidentiality and safety of articles in the box are improved, others are prevented from randomly opening the draw-bar box, and the safety of the articles is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of trolley case technology, specifically to a lid-opening trolley case. Background Technology

[0002] Rolling suitcases are everyday items used by people when traveling. Most existing rolling suitcases have a two-part opening design, which requires the suitcase to be turned upside down to open and close when taking out or putting in items. This is inconvenient, especially for frequently used items such as tissues and documents, which are difficult to find quickly when needed, thus reducing the travel experience.

[0003] Based on the above, this utility model proposes an open-top trolley case, which can effectively solve the above problems. Utility Model Content

[0004] This utility model addresses the shortcomings of the existing technology by providing an open-top trolley case.

[0005] This utility model is achieved through the following technical solution:

[0006] A hinged trolley case includes an upper body and a lower body. The upper body is fixedly connected to the top side of the lower body. A retractable pull rod is installed on the other side of the lower body. The top two ends of the upper body on the side away from the pull rod are rotatably connected to a flip cover via hinges. The top two ends of the upper body on the side near the pull rod are connected to the flip cover via latches. An opening is provided on the side of the lower body away from the pull rod, and a door is rotatably connected to the opening. The lower body and the door are opened or closed by a combination lock, which is installed on one side of the lower body.

[0007] According to the above technical solution, as a further preferred technical solution, a first handle is fixedly connected to the top of the flip cover.

[0008] According to the above technical solution, as a further preferred technical solution, a second handle is fixedly connected to the outside of the box door.

[0009] According to the above technical solution, as a further preferred technical solution, the inner side wall of the box door is provided with a first auxiliary bag, and the first auxiliary bag is provided with a first zipper for opening or closing the first auxiliary bag.

[0010] According to the above technical solution, as a further preferred technical solution, the opening is connected to a second auxiliary pocket via a second zipper, and the outer side of the second auxiliary pocket has multiple pocket openings distributed vertically.

[0011] According to the above technical solution, as a further preferred technical solution, universal wheels are installed at the four bottom corners of the lower housing.

[0012] Compared with the prior art, this utility model has the following advantages and beneficial effects:

[0013] This utility model provides a flip-top trolley case, which consists of an upper and a lower compartment. The upper compartment is used to store frequently used items such as tissues and documents, and features a flip-top structure for easy access and increased convenience. The top two ends of the upper compartment away from the trolley handle are hinged to the flip-top, while the top two ends of the upper compartment near the trolley handle are locked to the flip-top, preventing interference between the flip-top and the trolley handle when the upper compartment is opened. The lower compartment has an opening on the side away from the trolley handle that rotates to connect to a door, which can be opened or closed using a combination lock, increasing the confidentiality and security of the contents and preventing unauthorized opening of the case, thus ensuring the safety of the items. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of this utility model from another angle;

[0016] Figure 3 This is a schematic diagram of the structure of this utility model in the open state. Detailed Implementation

[0017] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. However, it should be understood that the accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. For better illustration of this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions. It is understandable that some well-known structures and their descriptions may be omitted in the drawings for those skilled in the art. The positional relationships described in the drawings are for illustrative purposes only and should not be construed as limiting this patent.

[0018] A flip-top trolley case includes an upper body 1 and a lower body 2. The upper body 1 is fixedly connected to the top side of the lower body 2. A retractable pull rod 3 is installed on the other side of the lower body 2. The top two ends of the upper body 1 on the side away from the pull rod 3 are rotatably connected to a flip cover 5 via hinges 4. The top two ends of the upper body 1 on the side near the pull rod 3 are connected to the flip cover 5 via latches 6. An opening 7 is provided on the side of the lower body 2 away from the pull rod 3, and a door 8 is rotatably connected to the opening 7. The lower body 2 and the door 8 are opened or closed by a combination lock 9, which is installed on one side of the lower body 2.

[0019] This utility model features an upper compartment 1 and a lower compartment 2. The upper compartment 1 is used to store frequently used items such as tissues and documents, and adopts a flip-top structure for easy access and increased convenience. The top two ends of the upper compartment 1 away from the pull rod 3 are rotatably connected to the flip-top 5 via hinges 4, while the top two ends of the upper compartment 1 near the pull rod 3 are connected to the flip-top 5 via latches 6, thus preventing interference between the flip-top 5 and the pull rod when the upper compartment 1 is opened. The lower compartment has an opening 7 on the side away from the pull rod, which is rotatably connected to a door 8. This door is opened or closed via a combination lock 9, increasing the confidentiality and security of the contents and preventing unauthorized opening of the suitcase, ensuring the safety of the items.

[0020] Furthermore, in another embodiment, a first handle 10 is fixedly connected to the top of the flip cover 5.

[0021] By setting the first handle 10, it is convenient for users to open the flip cover.

[0022] Furthermore, in another embodiment, a second handle 11 is fixedly connected to the outside of the door.

[0023] By setting a second handle 11, users can easily open the box door 8.

[0024] Furthermore, in another embodiment, the inner sidewall of the box door 8 is provided with a first auxiliary pocket 12, and the first auxiliary pocket 12 is provided with a first zipper 13 for opening or closing the first auxiliary pocket 12.

[0025] By providing a first auxiliary pocket 12 and a first zipper 13, smaller items can be stored, thereby improving the utilization efficiency of the internal space of the suitcase.

[0026] Furthermore, in another embodiment, the opening 7 is connected to a second auxiliary pocket 15 via a second zipper 14, and the outer side of the second auxiliary pocket 15 has a plurality of pocket openings 16 distributed vertically.

[0027] By setting a second auxiliary pocket 15, which is connected to the opening via a second zipper 16, it is easy to open the second auxiliary pocket 15 to take out the items inside the suitcase 2. At the same time, the second auxiliary pocket 15 is provided with multiple pocket openings 16, which can also store some smaller items, thus enriching the storage function of the suitcase.

[0028] Furthermore, in another embodiment, casters 17 are installed at the four bottom corners of the lower housing 2.

[0029] By incorporating casters 17, the suitcase can be moved easily, greatly improving its mobility.

[0030] Based on the description and drawings of this utility model, those skilled in the art can easily manufacture or use the open-top trolley case of this utility model, and can achieve the positive effects described in this utility model.

[0031] Unless otherwise specified, in this utility model, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe orientation or positional relationships in this utility model are for illustrative purposes only and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the accompanying drawings and according to the specific circumstances.

[0032] Unless otherwise expressly specified and limited, the terms "set up," "connected," and "linked" in this utility model should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications or equivalent changes made to the above embodiments based on the technical essence of the present utility model shall fall within the protection scope of the present utility model.

Claims

1. A hinged trolley case, characterized in that: The device includes an upper box (1) and a lower box (2). The upper box (1) is fixedly connected to the top side of the lower box (2). A retractable pull rod (3) is installed on the other side of the lower box (2). The top two ends of the upper box (1) away from the pull rod (3) are rotatably connected to the flip cover (5) by hinges (4). The top two ends of the upper box (1) near the pull rod (3) are connected to the flip cover (5) by latches (6). An opening (7) is provided on the side of the lower box (2) away from the pull rod (3). The opening (7) is rotatably connected to a door (8). The lower box (2) and the door (8) are opened or closed by a combination lock (9). The combination lock (9) is installed on one side of the lower box (2).

2. The flip-top trolley case according to claim 1, characterized in that: The top of the flip cover (5) is fixedly connected to a first handle (10).

3. A flip-top trolley case according to claim 1, characterized in that: A second handle (11) is fixedly connected to the outside of the box door.

4. A flip-top trolley case according to claim 1, characterized in that: The inner wall of the box door (8) is provided with a first auxiliary bag (12), and the first auxiliary bag (12) is provided with a first zipper (13) for opening or closing the first auxiliary bag (12).

5. A lid-opening trolley case according to claim 1, characterized in that: The opening (7) is connected to a second accessory bag (15) via a second zipper (14), and the second accessory bag (15) has multiple pocket openings (16) arranged vertically on its outer side.

6. A flip-top trolley case according to claim 1, characterized in that: The bottom four corners of the lower housing (2) are equipped with casters (17).

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