Portable luggage

Abstract

A case body comprises an upper case body and a lower case body, the upper case body and the lower case body are fixedly connected through first soft cloth, the first soft cloth can be stored in the case body to reduce the overall size of the case body, a plurality of first connecting pipes are arranged on the inner wall of the upper case body, and fixing pipes are arranged on the first connecting pipes in a sleeved mode. The end, facing the lower box body, of the fixing pipe is provided with a fixing handle, the fixing handle is arranged in the first movable groove, the fixing handle can limit the fixing pipe when rotating into the first limiting groove, the lower box body is provided with a plurality of second connecting pipes, and the second connecting pipes are provided with second movable grooves allowing the fixing handle to move in a limited mode. A second limiting groove is formed in the end, facing the first box body, of the second connecting pipe, the fixing handle can be limited into the second limiting groove to serve as a fixing structure for promoting the fixing pipe to serve as a support when the box body is unfolded and fixing the upper box body and the lower box body when the first soft cloth is stored, and when large capacity is not needed, the overall size of the box body can be reduced, and portability is improved.

Description

Technical Field

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

[0002] The most direct and main use of luggage is to store and carry personal items, such as keys, wallets, mobile phones, cosmetics, etc. For luggage with different needs, there are various sizes and styles of luggage designs to ensure meeting the specific needs of users. Safety is also a key consideration in luggage design. Many luggage are equipped with anti-theft pockets and safety locks to protect the property safety of users. Modern luggage design takes into account versatility. A bag may have multiple carrying methods such as hand-held, shoulder-carried, and cross-body carried at the same time. The detachable lining and small bag designs enable users to customize the internal space of the bag according to their needs, improving the flexibility of use.

[0003] The publication number is: CN115054039A, which discloses a piece of luggage including a box body and a box cover rotatably connected to the box body. A rectangular frame for shaping the box cover is provided on the box cover. The rectangular frame includes carbon fiber rods parallel to each other in pairs and elbow pipes connecting adjacent carbon fiber rods. The elbow pipes are plastic pipes with a hollow interior. Adjacent carbon fiber rods are inserted into the plastic pipes and fixed at both ends of the plastic pipes, having the effect of reducing the weight of the luggage and facilitating the handling and transfer of the luggage. In daily life, since the volume of the luggage is fixed, the luggage will occupy a large space regardless of the number of objects stored in it, causing inconvenience during use, especially in crowded places such as stations and public transportation. At the same time, as luggage commonly used by people for traveling and business trips, it needs to be stored at home most of the time, and the volume of the luggage will occupy a large storage space at home. Therefore, there is still some room for improvement in the above-mentioned luggage. Summary of the Invention

[0004] The technical problem to be solved by the utility model is to provide a portable luggage aiming at the deficiencies of the above-mentioned prior art.

[0005] To achieve the above object, the present utility model provides the following technical solution. A portable luggage includes a box body, a handle, a box cover, and wheels. The handle is axially movably connected to the box body. The box cover is detachably connected to the box body. The wheels are provided at the bottom of the box body. It is characterized in that: the box body includes an upper box body and a lower box body. The upper box body and the lower box body are fixedly connected by a first soft cloth. The first soft cloth can be stored inside the box body to reduce the overall volume of the box body. There are several first connecting pipes provided on the inner wall of the upper box body. A fixed pipe is sleeved on the first connecting pipe. The fixed pipe can slide in the first connecting pipe along the direction of the first connecting pipe. One end of the fixed pipe facing the lower box body is provided with a fixed handle. The first connecting pipe is provided with a first movable groove. The fixed handle is placed in the first movable groove. The first connecting pipe is further provided with a first limiting groove. The first limiting groove communicates with the first movable groove. When the fixed handle rotates into the first limiting groove, the fixed pipe can be limited. The lower box body is provided with several second connecting pipes. The fixed pipe can slide into the second connecting pipes. The second connecting pipes are provided with second movable grooves for the fixed handle to be limited and move. One end of the second connecting pipe facing the first box body is provided with a second limiting groove. The second limiting groove communicates with the second movable groove. The fixed handle can be limited to the second limiting groove to serve as a support for the fixed pipe when the box body is unfolded. The surfaces of the upper box body and the lower box body are provided with a fixing structure for fixing the upper box body and the lower box body when the first soft cloth is stored.

[0006] With the above technical solution, the box body is divided into an upper box body and a lower box body, and is fixedly connected by a first soft cloth, allowing the user to adjust the size of the box body according to needs. When a large capacity is not required, the first soft cloth can be stored inside the box body to reduce the overall volume of the box body and improve portability. The design of the box body is not only suitable for storing items, but can also serve as a support when the box body is unfolded through the mechanism of the fixed pipe and the connecting pipe. The design of the fixed handle simplifies the process of unfolding and storing the box body. The user can easily rotate the fixed handle to lock or unlock the box body, increasing the usage scenarios and functionality of the luggage.

[0007] The above-mentioned portable luggage can be further set as: the fixing structure includes first straps symmetrically arranged on the upper box body. A connecting male buckle is connected to the end of the first strap. Second straps are symmetrically arranged on the lower box body. A connecting female buckle is arranged at the end of the second strap. When the first soft cloth is stored, the upper box body and the lower box body are detachably connected through the connecting male buckle and the connecting female buckle.

[0008] With the above technical solution, the design of the first strap and the second strap, in cooperation with the connecting male buckle and the connecting female buckle, provides a reliable fixing method. When the first soft cloth is stored and the volume of the box body shrinks, the connecting male buckle and the connecting female buckle ensure that the upper box body and the lower box body are firmly connected together. This design allows users to flexibly adjust the fixing degree of the box body according to needs to adapt to items of different sizes and weights. When the full box body capacity is not needed, the box body can be maintained in a smaller form through these fixing structures, saving storage space.

[0009] The above portable luggage can be further configured as follows: The first soft cloth is provided with magic tape straps inside the box body. After the first soft cloth is stored, it is fixed by the magic tape straps. An elastic net bag for storing the first soft cloth after being fixed is provided on the inner side of the lower box body.

[0010] With the above technical solution, when the first soft cloth is stored, it can be fixed inside the box body through the magic tape straps. The design of the magic tape straps makes the fixing and releasing of the first soft cloth simple and fast. Users can easily expand or shrink the volume of the box body to adapt to different loading requirements. When the first soft cloth is stored, it can be neatly stored in the elastic net bag on the inner side of the lower box body, which can prevent the loose cloth from moving inside the box body and keep the inside of the box clean.

[0011] The above portable luggage can be further configured as follows: A second soft cloth is provided around the outside of the box cover. The second soft cloth is detachably connected to the box cover through a zipper. The box cover after the second soft cloth is removed can be adapted to the size of the box body when the first soft cloth is stored.

[0012] With the above technical solution, the detachable design of the second soft cloth allows users to adjust the size of the box cover according to needs, so that the box cover can be adapted to the box body with reduced volume, improving the flexibility and application range of the luggage. The disassembly and installation of the second soft cloth are simple and easy. Users can quickly adjust according to the needs of travel or daily use to make the luggage adapt to different environments and needs.

[0013] The beneficial effects of the present utility model: The box body is divided into an upper box body and a lower box body, which are fixedly connected through the first soft cloth. When users do not need a large capacity, they can store the first soft cloth inside the box body to reduce the overall volume of the box body and improve portability. When the full box body capacity is not needed, the box body can be maintained in a smaller form through the fixing structure, saving storage space. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a structural schematic diagram of the present utility model;

[0015] Figure 2 is an internal structure diagram of the present utility model;

[0016] Figure 3 Structural diagram of the connecting pipe of the present utility model;

[0017] Label annotation: 1 - box body, 2 - handle, 3 - box cover, 4 - pulley, 5 - upper box body, 6 - lower box body, 7 - first soft cloth, 8 - first connecting pipe, 9 - fixed pipe, 10 - fixed handle, 11 - first movable groove, 12 - first limiting groove, 13 - second connecting pipe, 14 - second movable groove, 15 - second limiting groove, 16 - first strap, 17 - male connecting buckle, 18 - second strap, 19 - female connecting buckle, 20 - magic tape strap, 21 - elastic mesh bag, 22 - second soft cloth, 23 - zipper. Specific implementation mode

[0018] This specific embodiment is only an explanation of the present utility model, and it is not a limitation of the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed, but as long as it is within the scope of the claims of the present utility model, it is protected by the patent law.

[0019] Such as Figure 1-2The present utility model provides the following technical solutions. A portable luggage includes a box body 1, a handle 2, a box cover 3, and pulleys 4. The handle 2 is axially movably connected to the box body 1. The box cover 3 is detachably connected to the box body 1. The pulleys 4 are arranged at the bottom of the box body 1. The box body 1 includes an upper box body 5 and a lower box body 6. The upper box body 5 and the lower box body 6 are fixedly connected by a first soft cloth 7. The first soft cloth 7 can be stored inside the box body 1 to reduce the overall volume of the box body 1. A plurality of first connecting pipes 8 are provided on the inner wall of the upper box body 5. A fixed pipe 9 is sleeved on the first connecting pipe 8. The fixed pipe 9 can slide in the first connecting pipe 8 along the direction of the first connecting pipe 8. A fixed handle 10 is provided at one end of the fixed pipe 9 facing the lower box body 6. The first connecting pipe 8 is provided with a first moving slot 11. The fixed handle 10 is placed in the first moving slot 11. The first connecting pipe 8 is further provided with a first limiting slot 12. The first limiting slot 12 communicates with the first moving slot 11. When the fixed handle 10 rotates into the first limiting slot 12, the fixed pipe 9 can be limited. The lower box body 6 is provided with a plurality of second connecting pipes 13. The fixed pipe 9 can slide into the second connecting pipes 13. The second connecting pipes 13 are provided with second moving slots 14 for the fixed handle 10 to be limited and move. One end of the second connecting pipe 13 facing the first box body 1 is provided with a second limiting slot 15. The second limiting slot 15 communicates with the second moving slot 14. The fixed handle 10 can be limited to the second limiting slot 15 to serve as a support for the fixed pipe 9 when the box body 1 is unfolded. The surfaces of the upper box body 5 and the lower box body 6 are provided with a fixing structure for fixing the upper box body 5 and the lower box body 6 when the first soft cloth 7 is stored. The box body 1 is divided into the upper box body 5 and the lower box body 6 and is fixedly connected by the first soft cloth 7, allowing the user to adjust the size of the box body 1 as needed. When a large capacity is not required, the first soft cloth 7 can be stored inside the box body 1 to reduce the overall volume of the box body 1 and improve portability. The design of the box body 1 is not only suitable for storing items, but also can serve as a support when the box body 1 is unfolded through the mechanism of the fixed pipe 9 and the connecting pipes. The design of the fixed handle 10 simplifies the unfolding and storage process of the box body 1. The user can easily rotate the fixed handle 10 to lock or unlock the box body 1, increasing the usage scenarios and functionality of the luggage. The fixing structure includes first straps 16 symmetrically arranged on the upper box body 5. The end of the first strap 16 is connected with a male connecting buckle 17. Second straps 18 are symmetrically arranged on the lower box body 6. The end of the second strap 18 is provided with a female connecting buckle 19. When the first soft cloth 7 is stored, the upper box body 5 and the lower box body 6 are detachably connected by the male connecting buckle 17 and the female connecting buckle 19. The design of the first straps 16 and the second straps 18, in cooperation with the male connecting buckle 17 and the female connecting buckle 19, provides a reliable fixing method. When the first soft cloth 7 is stored and the volume of the box body 1 is reduced, the upper box body 5 and the lower box body 6 are firmly connected together through the male connecting buckle 17 and the female connecting buckle 19. This design allows the user to flexibly adjust the fixing degree of the box body 1 as needed to adapt to items of different sizes and weights. When the full capacity of the box body 1 is not required, the box body 1 can be maintained in a smaller form through these fixing structures, saving storage space.

[0020] As Figure 2-3 shown, a kind of portable luggage case, the first soft cloth 7 is located inside the case body 1 and is provided with a magic tape strap 20. After the first soft cloth 7 is stored, it is fixed by the magic tape strap 20. An elastic net bag 21 for storing the first soft cloth 7 after being fixed is arranged on the inner side of the lower case body 6. When the first soft cloth 7 is stored, it can be fixed inside the case body 1 through the magic tape strap 20. The design of the magic tape strap 20 makes the fixing and releasing of the first soft cloth 7 simple and fast. The user can easily expand or reduce the volume of the case body 1 to adapt to different loading requirements. When the first soft cloth 7 is stored, it can be neatly stored in the elastic net bag 21 on the inner side of the lower case body 6, which can prevent the loose cloth from moving inside the case body 1 and keep the inside of the case body 1 clean. A second soft cloth 22 is arranged around the outer side of the case cover 3. The second soft cloth 22 is detachably connected to the case cover 3 through a zipper 23. The case cover 3 after the second soft cloth 22 is detached can be adapted to the size of the case body 1 when the first soft cloth 7 is stored. The detachable design of the second soft cloth 22 allows the user to adjust the size of the case cover 3 according to needs, so that the case cover 3 can be adapted to the case body 1 with reduced volume, improving the flexibility and application range of the luggage case. The disassembly and installation of the second soft cloth 22 are simple and easy. The user can quickly adjust according to the needs of travel or daily use to make the luggage case adapt to different environments and needs.

[0021] The beneficial effects of the present utility model: The case body 1 is divided into an upper case body 5 and a lower case body 6 and is fixedly connected through the first soft cloth 7. When the user does not need a large capacity, the first soft cloth 7 can be stored inside the case body 1 to reduce the overall volume of the case body 1 and improve the portability. When the full capacity of the case body 1 is not needed, the case body 1 can be maintained in a smaller form through the fixing structure, saving storage space.

Claims

1. A portable case, comprising a case body, a handle, a case cover, and a pulley, wherein the handle is axially movably connected to the case body, the case cover is detachably connected to the case body, and the pulley is arranged at the bottom of the case body, characterized in that: The box body comprises an upper box body and a lower box body, the upper box body and the lower box body are fixedly connected by a first soft cloth, the first soft cloth can be stored inside the box body to reduce the overall volume of the box body, a plurality of first connecting tubes are arranged on the inner wall of the upper box body, the first connecting tube sleeve is provided with a fixing tube, the fixing tube can slide in the first connecting tube along the direction of the first connecting tube, a fixing handle is arranged at one end of the fixing tube facing the lower box body, a first movable groove is opened in the first connecting tube, the fixing handle is placed in the first movable groove, the first connecting tube is also provided with a first limiting groove, the first limiting groove and the first movable groove are connected The movable grooves are communicated, and the fixed handle can be limited to the fixed tube by rotating into the first limiting groove. The lower box is provided with a plurality of second connecting tubes, and the fixed tube can slide into the second connecting tube. The second connecting tube is provided with a second movable groove for limiting the movement of the fixed handle. The second connecting tube is provided with a second limiting groove at one end facing the first box, and the second limiting groove is communicated with the second movable groove. The fixed handle can be limited to the second limiting groove as a support for the fixed tube when the box is unfolded, and the surfaces of the upper box and the lower box are provided with fixing structures for fixing the upper box and the lower box when the first soft cloth is stored.

2. A portable bag according to claim 1, characterized in that: The fixing structure includes a first strap symmetrically arranged on the upper box, the end of the first strap is connected with a connecting male buckle, the lower box is symmetrically arranged with a second strap, the end of the second strap is provided with a connecting female buckle, and when the first soft cloth is stored, the upper box and the lower box are detachably connected through the connecting male buckle and the connecting female buckle.

3. A portable bag according to claim 2, characterized in that: The first soft cloth is provided with a Velcro strap inside the box, and the first soft cloth is fixed by the Velcro strap after being stored. An elastic mesh bag is provided inside the lower box for storing the first soft cloth after being fixed.

4. A portable bag according to claim 3, characterized in that: A second soft cloth is arranged around the outer side of the box cover, and the second soft cloth is detachably connected to the box cover via a zipper. After the second soft cloth is removed, the box cover can be adapted to the size of the box body when the first soft cloth is stored.

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