CN220631318U

CN220631318U - Portable luggage case

Info

Publication number: CN220631318U
Application number: CN202321535720.9U
Authority: CN
Inventors: 高宇宏; 贾艺舟
Original assignee: Communication University Of Shanxi
Current assignee: Communication University Of Shanxi
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2024-03-22
Anticipated expiration: 2033-06-16

Abstract

The utility model discloses a convenient suitcase, comprising: the main tank body, the pull rod sets up the back at the main tank body, the universal wheel, the quantity of universal wheel is four and sets up the four corners department in main tank body bottom respectively, fixed dismouting mechanism sets up on the main tank body, fixed dismouting mechanism includes first box subassembly and first son subassembly, the quantity of first box subassembly is four and installs the four corners department in main tank body bottom respectively, first son is detained the subassembly and is installed at the top of universal wheel and with the mutual joint of first box subassembly. According to the universal wheel of the luggage case, the universal wheel of the luggage case can be flexibly replaced through the mutual matching of the first female buckle component, the mounting plate, the fixing groove, the first socket, the inserting rod, the first sub buckle component, the connecting piece and the second socket, so that the luggage case is prevented from being operated by means of special tools during replacement, the dismounting process is simple and convenient, and the practicability is improved.

Description

Portable luggage case

Technical Field

The utility model relates to the technical field of luggage, in particular to a convenient luggage.

Background

When people go out, people generally carry a luggage case, and articles are stored through the luggage case.

But traditional suitcase function is comparatively single, the phenomenon that the wheel of suitcase is broken can not appear in the people when the suitcase is carried in the trip, the suitcase changes the wheel mode and all needs through loaded down with trivial details step, then can only change from the inside of case, the mode is loaded down with trivial details and needs to be equipped with specialized tool, unable in time change when going out the trip, probably can give out the going and cause very big inconvenience, also can cause inconvenience when suitcase fills up the unable opening of article, moreover important article is not taken out at the suitcase well, the article is put in the suitcase in disorder, for this reason, we provide a convenient suitcase.

Disclosure of Invention

The utility model aims to provide a convenient luggage case so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a portable luggage case comprising:

a main case;

the pull rod is arranged on the back surface of the main box body;

the number of the universal wheels is four, and the universal wheels are respectively arranged at four corners of the bottom of the main box body;

the fixed disassembly and assembly mechanism is arranged on the main box body and comprises first female buckle components and first male buckle components, the number of the first female buckle components is four and the first female buckle components are respectively arranged at four corners of the bottom of the main box body, and the first male buckle components are arranged at the top of the universal wheel and are mutually clamped with the first female buckle components;

and the assembly connecting mechanism is arranged on the main box body.

Preferably, the first female buckle component is composed of a mounting plate, a fixing groove, a first socket and two inserting rods, the fixing groove is formed in the mounting plate, the number of the grooves is two, the grooves are respectively formed in the fixing groove, and the first socket is formed in the mounting plate.

Preferably, the first sub-buckle assembly is composed of two connecting pieces and two second sockets, the second sockets are arranged on the connecting pieces, and the inserting rods are matched with the first sockets and the second sockets respectively.

Preferably, the assembly connection mechanism comprises an auxiliary box body, the auxiliary box body is arranged at the top of the main box body, the left side and the right side of the top of the main box body are provided with second female buckle components, and the bottom of the auxiliary box body is provided with second male buckle plugs which are mutually clamped with the second female buckle components and correspond to the second female buckle components.

Preferably, the second box subassembly is through connecting block, installation piece, buffer spring, movable block, fixed block, backplate, installed part and connector constitution, the installation piece is installed on the connecting block, buffer spring sets up on the installation piece, the movable block sets up the one side of keeping away from the installation piece at buffer spring, the fixed block is installed on the installation piece, the backplate is installed at the back of installation piece, the installed part is installed on the movable block, the connector is installed on the installation piece.

Preferably, the front face of the main box body and the front face of the auxiliary box body are both provided with storage door plates.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the universal wheel of the luggage case, the universal wheel of the luggage case can be flexibly replaced through the mutual matching of the first female buckle component, the mounting plate, the fixing groove, the first socket, the inserting rod, the first sub buckle component, the connecting piece and the second socket, so that the luggage case is prevented from being operated by means of special tools during replacement, the dismounting process is simple and convenient, and the practicability is improved.

2. According to the luggage case, the size of the luggage case can be determined according to travel requirements, traveling is convenient, traveling articles can be classified and put in order, all articles are not required to be placed in the same space, and the articles of the luggage case can be conveniently and flexibly taken at any time by arranging the storage door plate, so that the practicability is improved.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic perspective view of a first female buckle assembly and a first male buckle assembly according to the present utility model;

FIG. 3 is a schematic view of the front view of the main housing and the assembled connection mechanism of the present utility model;

FIG. 4 is a schematic perspective view of a second female buckle assembly and a second male buckle plug according to the present utility model;

FIG. 5 is a schematic illustration of an open side view of a storage door panel of the present utility model;

fig. 6 is a schematic structural view of a front view of the main casing of the present utility model.

In the figure: the door plate comprises a main box body 1, a pull rod 11, a universal wheel 12, a fixed dismounting mechanism 2, a first female buckle component 21, a mounting plate 210, a fixing groove 211, a groove 212, a first socket 213, a plug rod 214, a first male buckle component 22, a connecting piece 221, a second socket 222, an assembled connecting mechanism 3, a secondary box body 31, a second female buckle component 32, a connecting block 321, a mounting block 322, a 323 buffer spring 324, a moving block 325, a fixing block 326, a back plate 327 mounting piece 328, a connector 33, a second male buckle plug 33 and a storage door plate 4.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, a portable luggage case, comprising: the main box body 1 and the pull rod 11, the pull rod 11 is arranged on the back of the main box body 1.

The number of the universal wheels 12 is four, and the universal wheels 12 are respectively arranged at four corners of the bottom of the main box body 1.

The fixed dismounting mechanism 2, fixed dismounting mechanism 2 sets up on main box 1, fixed dismounting mechanism 2 includes first box subassembly 21 and first son and detain subassembly 22, the quantity of first box subassembly 21 is four and installs respectively in the four corners department of main box 1 bottom, first son is detained subassembly 22 and is installed at the top of universal wheel 12 and with the mutual joint of first box subassembly 21, first box subassembly 21 passes through mounting panel 210, fixed slot 211, recess 212, first socket 213 and two inserted bars 214 are constituteed, the fixed slot 211 is seted up on mounting panel 210, the quantity of recess 212 is two and is seted up respectively on fixed slot 211, first socket 213 is seted up on mounting panel 210, first son is detained subassembly 22 and is constituteed through two connecting pieces 221 and two second sockets 222, second socket 222 is seted up on connecting piece 221, inserted bars 214 respectively with first socket 213 and second socket 222 cooperation use, universal wheel 12 can be as a kind of industrial wheel, the son of detaining part of buckle design is installed on universal wheel 12, and detaining the box on the universal wheel 12, and detaining the structure is the box of detaining for each one-tenth of a pair of business and detaining.

Through the mutual cooperation of the first female buckle assembly 21, the mounting plate 210, the fixing groove 211, the groove 212, the first inserting opening 213, the inserting rod 214, the first sub buckle assembly 22, the connecting piece 221 and the second inserting opening 222, the universal wheel 12 of the suitcase can be flexibly replaced, the suitcase is prevented from being operated by means of special tools during replacement, the disassembly and assembly process is simple and convenient, and the practicability is improved.

The assembly connection mechanism 3, the assembly connection mechanism 3 is arranged on the main box body 1, the assembly connection mechanism 3 comprises an auxiliary box body 31, the auxiliary box body 31 is arranged at the top of the main box body 1, the front of the main box body 1 and the front of the auxiliary box body 31 are both provided with a storage door plate 4, the main box body 1 and the storage door plate 4 are movably connected through a hinge, the auxiliary box body 31 and the storage door plate 4 are movably connected through a hinge, the left side and the right side of the top of the main box body 1 are both fixedly connected with a second female buckle component 32, the bottom of the auxiliary box body 31 and the position corresponding to the second female buckle component 32 are fixedly connected with a second male buckle plug 33 which is mutually clamped with the second female buckle component 32, the second female buckle component 32 is composed of a connecting block 321, a mounting block 322, a buffer spring 323, a moving block 324, a fixed block 325, a back plate 326, a mounting piece 327 and a connecting head 328, wherein the mounting block 322 is arranged on the connecting block 321, the buffer spring 323 is arranged on the mounting block 322, the moving block 324 is arranged on one side of the buffer spring 323 far away from the mounting block 322, the fixed block 325 is arranged on the mounting block 322, the back plate 326 is arranged on the back surface of the mounting block 322, the mounting piece 327 is arranged on the moving block 324, the connecting head 328 is arranged on the mounting block 322, and flexible female buckles are arranged at key parts of the suitcase, so that all parts of the main suitcase and the auxiliary suitcase can be flexibly connected and disconnected

Through the mutual cooperation of auxiliary box 31, second box subassembly 32, connecting block 321, installation piece 322, buffer spring 323, movable block 324, fixed block 325, backplate 326, installed part 327, connector 328 and second son detain plug 33 to can decide the size of suitcase according to the trip demand, convenient trip can put in order trip article classification, need not place all articles in same space, through setting up depositing door plant 4, can conveniently take suitcase article in a flexible way at any time, improve the practicality.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable luggage case, comprising:

a main case (1);

the pull rod (11) is arranged on the back surface of the main box body (1);

the number of the universal wheels (12) is four, and the universal wheels (12) are respectively arranged at four corners of the bottom of the main box body (1);

the fixing and dismounting mechanism (2) is arranged on the main box body (1), the fixing and dismounting mechanism (2) comprises a first female buckle component (21) and a first male buckle component (22), the number of the first female buckle components (21) is four and the first female buckle components are respectively arranged at four corners of the bottom of the main box body (1), and the first male buckle components (22) are arranged at the top of the universal wheel (12) and are mutually clamped with the first female buckle components (21);

and the assembling and connecting mechanism (3), and the assembling and connecting mechanism (3) is arranged on the main box body (1).

2. A portable luggage case according to claim 1, wherein: the first female buckle assembly (21) is composed of a mounting plate (210), fixing grooves (211), grooves (212), a first inserting opening (213) and two inserting rods (214), the fixing grooves (211) are formed in the mounting plate (210), the number of the grooves (212) is two, the grooves are respectively formed in the fixing grooves (211), and the first inserting opening (213) is formed in the mounting plate (210).

3. A portable luggage case according to claim 2, wherein: the first sub-buckle assembly (22) is composed of two connecting pieces (221) and two second sockets (222), the second sockets (222) are arranged on the connecting pieces (221), and the inserting rods (214) are matched with the first sockets (213) and the second sockets (222) respectively.

4. A portable luggage case according to claim 3, wherein: the assembly connecting mechanism (3) comprises an auxiliary box body (31), the auxiliary box body (31) is arranged at the top of the main box body (1), second female buckle components (32) are arranged at the left side and the right side of the top of the main box body (1), and second male buckle plugs (33) which are clamped with the second female buckle components (32) are arranged at the bottom of the auxiliary box body (31) and correspond to the positions of the second female buckle components (32).

5. A portable luggage case according to claim 4, wherein: the second box subassembly (32) is constituteed through connecting block (321), installation piece (322), buffer spring (323), movable block (324), fixed block (325), backplate (326), installed part (327) and connector (328), installation piece (322) are installed on connecting block (321), buffer spring (323) set up on installation piece (322), movable block (324) set up in one side that buffer spring (323) kept away from installation piece (322), fixed block (325) are installed on installation piece (322), backplate (326) are installed at the back of installation piece (322), install on movable block (324) installed install piece (327), connector (328) are installed on installation piece (322).

6. A portable luggage case according to claim 5, wherein: the front face of the main box body (1) and the front face of the auxiliary box body (31) are both provided with storage door plates (4).