Buckle frame and luggage case

Abstract

The utility model discloses a buckle frame which comprises a buckle structure, a fixing piece, two frames and at least two sets of limiting assemblies, and the buckle structure is used for being connected with the two frames respectively to achieve opening and closing of the two frames. Grooves used for containing the fixing pieces are formed in the inner sides of the two frames, the number of the fixing pieces is two, each fixing piece corresponds to one groove and is connected with one lining, and at least one limiting assembly corresponds to each groove. Each limiting assembly can move on the corresponding frame to abut against or be separated from the fixing piece in the corresponding groove so that the lining can be installed or detached. The utility model further discloses the luggage case. The luggage case is convenient to use, the lining can be independently cleaned, and the service life of the luggage case can be prolonged.

Description

Technical Field

[0001] The utility model relates to a buckle frame and a luggage case. Background Art

[0002] There is a type of luggage that includes a frame assembly and two boxes, the inner surfaces of the two boxes are covered with linings, and the frame assembly is used to connect the two boxes to achieve the opening and closing of the two boxes. The lining of this type of luggage is directly sewn and fixed in the box, and cannot be disassembled and cleaned separately, which is inconvenient to use and affects the service life of the luggage. Utility Model Content

[0003] According to one aspect of the utility model, a buckle frame is provided, comprising:

[0004] Two borders;

[0005] A buckle structure, used to be connected to the two frames respectively to realize the opening and closing of the two frames;

[0006] A fixing part and at least two groups of limiting components, the inner sides of the two frame are provided with grooves for placing the fixing part, the fixing part is provided in two, each fixing part corresponds to a groove and is connected to an inner lining, each groove has at least one group of limiting components corresponding to it, and each group of limiting components can move on the corresponding frame and abut or separate from the fixing part in the corresponding groove to realize the installation or removal of the inner lining.

[0007] The buckle frame of the utility model is provided with a buckle structure and a limit assembly, and two boxes can be opened and closed through the buckle structure between their frames, and each fixing piece can be connected to an inner lining and installed in a groove so that the inner surface of the box connected to the frame where the groove is located is covered with an inner lining, and multiple sets of limit assemblies can move on each frame to achieve abutment or separation of the fixing piece in the groove on it; when installing the inner lining, multiple sets of limit assemblies can be used to provide a limiting effect on the fixing piece, so that the fixing piece can be installed in the groove without being separated, so that the inner lining can cover the inner surface of the box; when removing the inner lining, multiple sets of limit assemblies cancel the limiting effect on the fixing piece, so that the fixing piece can be separated from the groove, so that the inner lining can be separated from the box body for separate cleaning of the inner lining. As a result, the suitcase with the buckle frame is more convenient to use, which is conducive to extending the service life of the suitcase.

[0008] In some embodiments, each group of the limiting components can be rotated on the corresponding frame to abut or separate from the fixing member in the corresponding groove; or, each group of the limiting components can be moved along the width direction of the corresponding frame to abut or separate from the fixing member in the corresponding groove.

[0009] In some embodiments, each group of the limiting components includes a limiting part and a connecting part, and the limiting part is installed on the corresponding frame through the connecting part and can move on the frame, so that the limiting part can abut or separate from the fixing member in the corresponding groove.

[0010] In some embodiments, the limiting portion has a limiting block for abutting against the fixing member, and the groove corresponding to the limiting portion has an opening. As the limiting portion moves, the limiting block can move to the opening of the groove to abut against the fixing member in the groove.

[0011] In some embodiments, the limiting block is a protrusion formed on the limiting portion.

[0012] In some embodiments, the snap-fit ​​structure is located on the outside of the two frames.

[0013] In some embodiments, the snap-fit ​​structure corresponds to the positions of the two grooves.

[0014] In some embodiments, each of the grooves is arranged around a circumference of the frame.

[0015] In some embodiments, each of the grooves is a depression disposed along the width direction of the frame.

[0016] According to another aspect of the utility model, a suitcase is provided, comprising two box bodies and the snap frame, wherein the two frames are respectively connected to the two box bodies and the opening and closing of the two frames are achieved through a snap structure, each of the fixing parts is connected to an inner lining, and each group of the limiting components can move on the corresponding frame and abut or separate from the fixing part in the corresponding groove to achieve installation or removal of the inner lining.

[0017] The luggage case of the utility model has a buckle frame, and the buckle frame has a buckle structure and a limit assembly. The two boxes can be opened and closed through the buckle structure between the frames, and each fixing piece can be connected to an inner lining and installed in a groove so that the inner surface of the box connected to the frame where the groove is located is covered with an inner lining. Multiple sets of limit assemblies can move on each frame to achieve abutment or separation of the fixing piece in the groove on it; when installing the inner lining, the multiple sets of limit assemblies can be used to provide a limiting effect on the fixing piece, so that the fixing piece can be installed in the groove without being separated, so that the inner lining can cover the inner surface of the box; when removing the inner lining, the multiple sets of limit assemblies cancel the limiting effect on the fixing piece, so that the fixing piece can be separated from the groove, so that the inner lining can be separated from the box body for separate cleaning of the inner lining. As a result, the luggage case is more convenient to use and its service life is effectively extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is one of the exploded views of the suitcase in the present utility model;

[0019] Figure 2 This is the second exploded view of the suitcase in the present utility model;

[0020] Figure 3 This is one of the partial structural diagrams of the buckle frame in the utility model;

[0021] Figure 4 This is the second partial structural diagram of the buckle frame in the utility model.

[0022] In the figure: 10, snap frame; 11, frame; 12, snap structure; 13, fixing piece; 14, limiting assembly; 15, groove; 16, limiting part; 17, connecting part; 18, limiting block; 20, box body; 30, mounting hole. DETAILED DESCRIPTION

[0023] The utility model is further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0024] It should be noted that the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection", "fixation" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0027] In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0028] Please refer to Figure 1-4 , establish a three-dimensional rectangular coordinate system XYZ, the X axis, the Y axis and the Z axis are orthogonal to each other, each frame 11 has a length direction, a height direction and a width direction, wherein the length direction is the X axis direction, the height direction is the Y axis direction, and the width direction is the Z axis direction; Figure 1 This is one of the exploded views of the suitcase in the utility model. Figure 2 This is the second exploded view of the suitcase in the utility model. Figure 3 for Figure 1 A partial structural diagram of the middle buckle frame 10 taken along the +Y axis direction, Figure 4 for Figure 3 The enlarged structural diagram of the middle limit assembly 14. Please refer to Figure 1-2 The utility model provides a suitcase, including two box bodies 20 and a buckle frame 10. Under the action of the buckle frame 10, the two box bodies 20 can be opened and closed, and the inner lining can be covered on the inner surface of each box body 20, and the inner lining can be disassembled, so that the suitcase is more convenient to use, and the inner lining can be cleaned separately, which is beneficial to prolonging the service life of the suitcase.

[0029] The suitcase can be a trolley case, please refer to Figure 1-2 The two boxes 20 are provided with a roller assembly rotatably mounted at the bottom thereof. The roller assembly may include two or more universal wheels, so that the luggage case can be easily transported. Furthermore, a retractable pull rod is mounted on any one of the two boxes 20, thereby improving the transport effect. The pull rod is a prior art and will not be described in detail here.

[0030] Please refer to Figure 3-4The buckle frame 10 includes a buckle structure 12, a fixing member 13, two frames 11 and at least two groups of limiting components 14. The buckle structure 12 is used to be connected to the two frames 11 respectively to realize the opening and closing of the two frames 11. The two boxes 20 are respectively connected to the two frames 11 to realize the opening and closing of the two boxes 20, so as to realize the taking and placing of luggage; the inner sides of the two frames 11 are provided with grooves 15 for placing the fixing members 13, and the fixing members 13 are provided with two, each fixing member 13 corresponds to a groove 15 and is connected to an inner lining, and each groove 15 has at least one group of limiting components 14 corresponding thereto, and each group of limiting components 14 can move on the corresponding frame 11 and abut against or separate from the fixing member 13 in the corresponding groove 15, so that the fixing member 13 can install the inner lining in the groove 15 or detach from the groove 15, that is, each fixing member 13 can install an inner lining in a groove 15 so that the inner surface of each box 20 is covered with an inner lining, and the inner lining can be disassembled.

[0031] Based on the above structure, please refer to Figure 1-4 The buckle frame 10 has a buckle structure 12 and a limiting assembly 14. The two boxes 20 can be opened and closed through the buckle structure 12 between the frames 11, and each fixing member 13 can be connected to an inner lining and installed in a groove 15 so that the inner surface of the box 20 connected to the frame 11 where the groove 15 is located is covered with an inner lining. Multiple groups of limiting assemblies 14 can move on each frame 11 to achieve abutment or separation of the fixing member 13 in the groove 15 on it; when installing the inner lining, multiple groups of limiting assemblies 14 can be used to provide a limiting effect on the fixing member 13, so that the fixing member 13 is installed in the groove 15 without being separated, so that the inner lining can cover the inner surface of the box 20; when removing the inner lining, multiple groups of limiting assemblies 14 cancel the limiting effect on the fixing member 13, so that the fixing member 13 can be separated from the groove 15, so that the inner lining can be separated from the box 20 for separate cleaning of the inner lining. As a result, the suitcase is more convenient to use and its service life is effectively extended.

[0032] Please refer to Figure 1-4 Each set of limiting components 14 can be rotated on the corresponding frame 11 to adjust the relative position with the fixing member 13 in the corresponding groove 15, so as to achieve abutment or separation with the fixing member 13, and then the inner lining can be installed or removed on the box body 20 by installing or removing the fixing member 13 in the groove 15.

[0033] Please refer to Figure 1-4Each set of limiting components 14 includes a limiting portion 16 and a connecting portion 17. The limiting portion 16 is rotatably mounted on the corresponding frame 11 through the connecting portion 17. That is, the relative position of the limiting portion 16 and the fixing member 13 in the corresponding groove 15 is adjusted by rotating the limiting portion 16 on the frame 11, so that the limiting portion 16 can abut against or separate from the fixing member 13 in the corresponding groove 15, thereby realizing the installation or disassembly between the inner lining and the box body 20.

[0034] Please refer to Figure 3-4 The limiting part 16 has a limiting block 18 for contacting with the fixing member 13, and the groove 15 corresponding to the limiting part 16 has an opening. When the limiting part 16 rotates toward the opening of the groove 15, the limiting block 18 can rotate to the opening of the groove 15 to contact with the fixing member 13 in the groove 15; when the limiting part 16 rotates away from the opening of the groove 15, the limiting block 18 can be offset from the opening of the groove 15 to separate from the fixing member 13 in the groove 15. In this way, the installation or disassembly between the inner lining and the box body 20 is achieved.

[0035] Please refer to Figure 3-4 The size of the stopper 18 is adapted to the size of the opening. When the stopper 18 rotates to the opening of the groove 15, there is a gap between the stopper 18 and the opening for the inner lining to pass through, which satisfies the requirement that the peripheral side of the inner lining is connected to the fixing member 13 and the part is installed in the groove 15 together with the fixing member 13, and the rest of the inner lining covers the inner surface of the box body 20. Specifically, the fixing member 13 is a wire frame, and the peripheral side of the inner lining can wrap the wire frame by sewing to achieve the connection between the two. More specifically, the wire frame is preferably a steel wire, which can help improve the stability of the structure. Of course, the wire frame can also be made of other metal materials or other materials.

[0036] Please refer to Figure 3-4 The stop block 18 is a protrusion formed on the stop portion 16, that is, it is integrally formed, which is not only easy to manufacture, but also improves the stability of the structure. In specific implementation, the material of the stop portion 16 is preferably plastic, which is easy to manufacture and has low cost. Of course, it can also be made of metal.

[0037] Please refer to Figure 4 The connecting portion 17 is preferably a curling button nail. Specifically, a corresponding mounting hole 30 is provided on each box body 20 and each frame 11. The mounting hole 30 on the frame 11 is arranged close to the groove 15 thereon. The limiting portion 16 is rotatably installed on the inner side of the above-mentioned mounting hole 30 by the curling button nail, so that the limiting block 18 can be abutted or separated from the fixing member 13.

[0038] In another embodiment, each set of limiting components 14 can move along the width direction (Z-axis direction) on the corresponding frame 11 to abut or separate from the fixing member 13 in the corresponding groove 15. Each set of limiting components 14 includes a limiting portion 16 and a connecting portion 17. The limiting portion 16 is installed on the corresponding frame 11 through the connecting portion 17 and can move along the width direction (Z-axis direction) on the frame 11, so that the limiting portion 16 can abut or separate from the fixing member 13 in the corresponding groove 15. The limiting portion 16 is provided with a limiting block 18 for contacting with the fixing member 13, and the groove 15 corresponding to the limiting portion 16 has an opening. When the limiting portion 16 moves in the width direction (Z-axis direction) toward the opening direction of the groove 15, the limiting block 18 can move to the opening of the groove 15 to contact with the fixing member 13 in the groove 15; when the limiting portion 16 moves in the width direction (Z-axis direction) away from the opening direction of the groove 15, the limiting block 18 can separate from the opening of the groove 15 to separate from the fixing member 13 in the groove 15. Specifically, the connecting portion 17 includes a slider, and each frame 11 is provided with a slide groove arranged in the width direction (Z-axis direction), and the slide groove is arranged close to the groove 15 on the frame 11 where it is located. The limiting portion 16 can slide on the slide groove through the slider, so that the limiting block 18 can contact or separate from the fixing member 13. More specifically, the connecting portion 17 may also include a driving mechanism, which may be used to drive the limiting portion 16 to slide on the slide slot, so that the limiting portion 16 effectively abuts against or separates from the fixing member 13. In specific implementation, the driving mechanism may be a driving component such as a cylinder or a motor.

[0039] Please refer to Figure 3-4 The buckle structure 12 is located outside the two frames 11 , which reasonably utilizes the external space of the frames 11 .

[0040] Please refer to Figure 3-4 , the snap structure 12 corresponds to the position of the two grooves 15 when in the snap-fit ​​state. Specifically, the snap structure 12 includes a snap block and a fastener. The snap block is arranged on one of the two frames 11, and the fastener is arranged on the other of the two frames 11. The snap block and the fastener correspond to each other and can be switched between the snap-fit ​​and separation states, thereby realizing the closing and opening of the two boxes 20. In specific implementation, each frame 11, the groove 15 and the corresponding snaps or fasteners thereon are integrally formed, which is not only convenient for production, but also can improve the stability of the structure. The material of the frame 11 is preferably aluminum, so that the frame 11 is simple to manufacture and has low cost. Of course, it can also be made of other metals or other materials.

[0041] Please refer to Figure 3-4 Each groove 15 is arranged around the circumference of a frame 11 , so that the fixing member 13 can be installed on the circumference of the frame 11 so that the inner lining can effectively cover the inner surface of the box body 20 .

[0042] Please refer to Figure 3-4 Each groove 15 is a depression arranged along the width direction (Z-axis direction) of the frame 11, that is, the opening of the groove 15 is arranged along the width direction (Z-axis direction), which is conducive to increasing the contact area between the inner surface of the groove 15 and the fixing member 13, making it difficult for the fixing member 13 to be separated from the groove 15, thereby improving the stability of the inner installation structure. Of course, the groove 15 can also be arranged along other directions.

[0043] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A snap-on frame, characterized in that: include: Two borders; A buckle structure, used to be connected to the two frames respectively to realize the opening and closing of the two frames; A fixing part and at least two groups of limiting components, the inner sides of the two frame are provided with grooves for placing the fixing part, the fixing part is provided in two, each fixing part corresponds to a groove and is connected to an inner lining, each groove has at least one group of limiting components corresponding to it, and each group of limiting components can move on the corresponding frame and abut or separate from the fixing part in the corresponding groove to realize the installation or removal of the inner lining.

2. The buckle frame according to claim 1, characterized in that: Each group of the limiting components can be rotated on the corresponding frame to abut against or separate from the fixing member in the corresponding groove; or, each group of the limiting components can be moved along the width direction of the corresponding frame to abut against or separate from the fixing member in the corresponding groove.

3. The buckle frame according to claim 1, characterized in that: Each group of the limiting components includes a limiting part and a connecting part. The limiting part is installed on the corresponding frame through the connecting part and can move on the frame, so that the limiting part can abut against or separate from the fixing member in the corresponding groove.

4. The buckle frame according to claim 3, characterized in that: The limiting part is provided with a limiting block for abutting against the fixing member, and the groove corresponding to the limiting part has an opening. As the limiting part moves, the limiting block can move to the opening of the groove to abut against the fixing member in the groove.

5. The buckle frame according to claim 4, characterized in that: The limiting block is a protrusion formed on the limiting part.

6. The buckle frame according to claim 1, characterized in that: The buckle structure is located on the outer sides of the two frames.

7. The buckle frame according to claim 6, characterized in that: The buckle structure corresponds to the positions of the two grooves.

8. The buckle frame according to claim 1, characterized in that: Each of the grooves is arranged around a circumference of the frame.

9. The buckle frame according to claim 1, characterized in that: Each of the grooves is a depression disposed along the width direction of the frame.

10. A suitcase, characterized in that: It comprises two boxes and the snap-on frame as described in any one of claims 1 to 9, the two frames are respectively connected to the two boxes and the opening and closing of the two frames are achieved through a snap-on structure, each of the fixing parts is connected to an inner lining, and each group of the limiting components can move on the corresponding frame and abut or separate from the fixing part in the corresponding groove to achieve the installation or disassembly of the inner lining.

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