CN105411140A - Multifunctional travel suitcase - Google Patents

Abstract

The invention belongs to the technical field of bags and relates to a suitcase, in particular to a multifunctional suitcase. In this multifunctional suitcase, the top of the main box is provided with an auxiliary box, and the top of the auxiliary box is provided with a pull rod. One side of the main box and the auxiliary box is hinged by a first hinge mechanism and the There is a first locking structure between the bodies that can fix the two together, and when the first locking structure is in the unlocked state, the auxiliary box can rotate 180° relative to the main box and make the The top of the pull rod is supported on the ground so that the main box and the auxiliary box are combined into a desktop. Compared with the existing technology, the utility model has the advantages of reasonable design, various functions, saving going-out cost, and being convenient for people to go out. The structure is firm and reliable, and it can also be used as a drying rack, shoe rack, and table while storing clothes, so that people can make better use of space and save costs. It is easy to use and easy to operate, and is suitable for all groups of people.

Description

multifunctional suitcase

technical field

The invention belongs to the technical field of bags, and relates to a suitcase, in particular to a multifunctional suitcase.

Background technique

Suitcase is a type of luggage. It includes a luggage body, a telescopic pull rod and a luggage bottom wheel, and is widely used because of its convenience. Suitcases, trolley cases, and suitcases in people's hands are constantly evolving. After many years of development, there are many kinds of suitcases, styles and materials. There are stainless steel shells and plastic materials, but The function is relatively single, it can only be used to store items, and it does not have other functions. With the development of society, people go out to school, travel, and go on business trips. No matter how big a suitcase they carry, they often worry that the space cannot be fully utilized. Clothes and the like must be pressed in the box, which is extremely inconvenient and easily damaged by moisture, etc., seriously affecting the appearance, and it may also be necessary to purchase additional dining tables, drying racks, etc., which undoubtedly increases the burden on people.

For example, the Chinese patent document discloses a suitcase [application number: 201110308028.8], which includes a box body, a telescopic pull rod and rollers. .

Although the above scheme can make the suitcase can be used as a simple seat, it still has a relatively single function and cannot be used as a clothes drying rack or a table for placing articles.

Contents of the invention

The object of the present invention is to solve the above problems and provide a multi-functional suitcase with reasonable design, various functions, saving going out costs and making travel convenient for people.

In order to achieve the above object, the present invention adopts the following technical solutions: a multifunctional suitcase, including a main box body, characterized in that, the top of the main box body is provided with an auxiliary box body, and the top of the auxiliary box body is provided with a pull rod , one side of the main box and the auxiliary box is hinged by a first hinge mechanism and a first locking structure is provided between the main box and the auxiliary box to fix the two together, and when When the first locking structure is in the unlocked state, the auxiliary box can rotate 180° relative to the main box and support the top of the pull rod on the ground so that the main box and the auxiliary box can be combined into a desktop.

In the above-mentioned multifunctional suitcase, the hinged side of the main box and the auxiliary box is provided with a rotating side plate, and the lower end of the rotating side plate is hinged with the main box through a second hinge mechanism. There is a second locking structure that can fix the two together between the rotating side plate and the main box, and when the second locking structure is in the unlocked state, the rotating side plate can be locked relative to the main box. Rotate 90° and make the outer end of the rotating side plate be erected on the pull rod.

In the above-mentioned multifunctional suitcase, a crosspiece is provided on the pull rod, and the outer end of the rotating side plate is erected on the crosspiece of the pull rod.

In the above-mentioned multifunctional suitcase, the main box body and the auxiliary box body are both rectangular, and the first hinge mechanism and the pull rod are respectively located on opposite corners of the auxiliary box body.

In the above-mentioned multifunctional suitcase, the pull rod is hinged to the auxiliary case through the third hinge mechanism, and a handle is provided at the end of the pull rod hinged to the auxiliary case.

In the above multifunctional suitcase, the top of the main box is provided with a telescopic frame.

In the above-mentioned multifunctional suitcase, the telescopic frame includes a cross bar, and telescopic rod assemblies are respectively arranged at both ends of the cross bar, and the telescopic rod assemblies are respectively installed on one side of the main box body. The telescopic rod assembly includes several telescopic rods that are socketed together, and locking knobs are respectively arranged between the telescopic rods that are socketed together.

In the above-mentioned multi-functional suitcase, the main box body and the auxiliary box body are respectively provided with a plurality of compartments arranged horizontally, and the first covering cloths for covering the compartments are respectively arranged on the front of the main box body and the auxiliary box body. and the second covering cloth, the first covering cloth and the second covering cloth are respectively connected with the main box body and the auxiliary box body through the first slide fastener and the second slide fastener.

In the above multifunctional suitcase, drawers are respectively inserted in the compartments.

In the above-mentioned multi-functional suitcase, the first locking structure includes a locking block fixed on the bottom side of the auxiliary case and a first card slot arranged on the top side of the main case, and the locking block is provided with There is a card head that can be snapped into the first slot; the second locking structure includes a second slot that is arranged on the side of the main box and is adapted to the shape of the rotating side plate, and the depth of the second slot is Equal to the thickness of the swivel side panels.

Compared with the existing technology, the advantages of the multifunctional suitcase are: 1. Reasonable design, multiple functions, saving going out cost and making things convenient for people to travel. 2. The structure is solid and reliable. While storing clothes, it can also be used as a drying rack, shoe rack, and table, so that people can make better use of space and save costs. 3. Simple to use and easy to operate, suitable for all groups of people.

Description of drawings

Fig. 1 is a schematic diagram of the structure provided by the present invention.

Fig. 2 is a schematic structural view of the unfolded state provided by the present invention.

Fig. 3 is a partial structural schematic diagram of another perspective provided by the present invention

In the figure, the main box body 1, the auxiliary box body 2, the pull rod 21, the first hinge mechanism 3, the first locking structure 4, the desktop 5, the rotating side plate 11, the second hinge mechanism 111, the second locking structure 112, the crosspiece 211, the third hinge mechanism 212, the handle 213, the telescopic frame 6, the cross bar 61, the telescopic rod assembly 62, the telescopic rod 63, the locking knob 64, the compartment 7, the first covering cloth 1a, the second covering cloth 2a, The first slide fastener 1b, the second slide fastener 2b, the locking block 41, the first card slot 42, the second card slot 112a, and the pull hole 11a.

detailed description

As shown in Figure 1-3, this multifunctional suitcase includes a main box body 1, four universal rollers are arranged at the bottom of the main box body 1, brakes are arranged on the universal rollers, and an auxiliary box is arranged on the top of the main box body 1. body 2, the top of the sub-box 2 is provided with pull rods 21 and anti-collision sheaths arranged on the four corners of the top of the sub-box 2, and one side of the main box 1 and the sub-box 2 are connected by the first hinge mechanism 3 Hinged and between the main box 1 and the auxiliary box 2, there is a first locking structure that can fix the two together, and when the first locking structure 4 is in the unlocked state, the auxiliary box 2 can be locked relative to the main box. 1 rotate 180° and support the top of the pull rod 21 on the ground so that the main box body 1 and the auxiliary box body 2 are combined into a desktop 5; the first hinge mechanism 3 includes two symmetrically arranged U-shaped hinge seats, and the U-shaped hinge seats Two side rods of the pull rod 21 are respectively hinged on the top, and a limit stop plate capable of limiting the rotation angle of the pull rod 21 is provided on one side of the U-shaped hinge seat. When the main box body 1 and the auxiliary box body 2 are joined together to form the desktop 5, the adjacent sides of the main box body 1 and the auxiliary box body 2 abut against each other, which improves the stability of placement. The desktop 5 can not only be used to place clothes, but also can be used as a dining table or put other items.

The side of the hinged side of the main box body 1 and the auxiliary box body 2 is provided with a rotating side plate 11, and the lower end of the rotating side plate 11 is hinged with the main box body 1 through a second hinge mechanism 111 and is connected between the rotating side plate 11 and the main box body. 1 is provided with a second locking structure 112 that can fix the two together, and when the second locking structure 112 is in the unlocked state, the rotating side plate 11 can rotate 90° relative to the main box body 1 and make the rotating side plate 11 The outer end of the rotating side plate 11 is erected on the pull rod 21, and the pull rod 21 is provided with a crosspiece 211, and the outer end of the rotating side plate 11 is erected on the crosspiece 211 of the pull rod 21. The rotating side plate 11 is provided with a blocking structure that prevents the pulling rod 21 from moving inwardly when the pull rod 21 is used as a support rod, causing the box body to tilt and overturn. The blocking structure includes a convex plate arranged at the outer end of the rotating side plate 11. When the second locking structure 112 is in the unlocked state, the rotating side plate 11 is parallel to the bottom surface and the convex plate is located between the two side bars of the pull rod 21. The width of the rotating side plate 11 is greater than the width of the pull rod 21. The above structure can prevent the pull rod 21 from moving inward. Move to ensure the stability of the box placement.

The main box body 1 and the auxiliary box body 2 are rectangular bodies, and the first hinge mechanism 3 and the pull rod 21 are respectively located on the opposite corners of the auxiliary box body 2; A handle 213 is provided at one end of the pull rod 21 hinged to the auxiliary case 2 .

The top of the main box body 1 is provided with a telescopic frame 6, the telescopic frame 6 includes a cross bar 61, and the two ends of the cross bar 61 are respectively provided with a telescopic rod assembly 62, and the telescopic rod assembly 62 is respectively installed on one side of the main box body 1, The telescopic rod assembly 62 includes several telescopic rods 63 that are socketed together. Locking knobs 64 are respectively provided between the telescopic rods 63 that are socketed together. The telescopic rods 63 can be retracted into the main box 11 when not in use. . The cross bar 61 is positioned in the cross bar groove at the top of the main box body 1, which can make the bottom surface of the auxiliary box body 2 cooperate with the side edge of the top surface of the main box body 1, and prevent the bottom surface of the auxiliary box body 2 from colliding with the main box body due to the existence of the telescopic frame 6. Body 1 top surface can't cooperate, and sub-casing body 2 bottom surface is used as desktop after overturning, thereby makes sub-casing body 2 bottom surfaces need to be made of non-deformable material, and flexible material is also possible certainly.

The main box body 1 and the auxiliary box body 2 are respectively provided with a plurality of compartments 7 arranged transversely, and the first covering cloth 1a and the second covering cloth 1a covering the compartments 7 are respectively arranged on the fronts of the main box body 1 and the auxiliary box body 2. Cloth 2a, the first covering cloth 1a and the second covering cloth 2a are respectively connected with the main box body 1 and the auxiliary box body 2 through the first slide fastener 1b and the second slide fastener 2b, and drawers are respectively inserted in the compartment 7, and in the first cover A waterproof layer is provided inside the cloth 1a and the second covering cloth 2a, and the first covering cloth 1a and the second covering cloth 2a are made of polyester material. The first covering cloth 1a and the second covering cloth 2a can also be replaced by other materials, such as plates.

The first locking structure 4 includes a locking block 41 fixed on the bottom side of the auxiliary box 2 and a first card slot 42 arranged on the top side of the main box 1. The locking block 41 is provided with a first card slot 42 that can be snapped into The chuck head; the second locking structure 112 includes a second locking groove 112a located on the side of the main box 1 and adapted to the shape of the rotating side plate 11, and the depth of the second locking groove 112a is equal to the thickness of the rotating side plate 11; A pull hole 11 a passing through the rotating side plate 11 is also opened on the rotating side plate 11 . The rotating side plate 11 is arranged in the second slot 112a, which not only makes the structure of the box body more compact, but also prevents the rotating side plate 11 from being hooked by other items when carrying the box body and then turned out.

When in use, the first locking structure 4 is unlocked to make the auxiliary case 2 rotate 180° relative to the main case 1. At this time, the sides of the main case 1 and the side adjacent to the auxiliary case 2 are against each other, and the pull rod 21 is rotated at the same time. Make it perpendicular to the bottom surface to support the outer end of the auxiliary box body 2, and the rotating side plate 11 is rotated 90° relative to the main box body 1 and erected on the crosspiece 211; The swivel 64 prevents the telescopic rod 63 from descending.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which the present invention belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the present invention or go beyond the definition of the appended claims range.

Although the main box body 1, the auxiliary box body 2, the pull rod 21, the first hinge mechanism 3, the first locking structure 4, the desktop 5, the rotating side plate 11, the second hinge mechanism 111, and the second locking structure are frequently used in this paper. 112, crosspiece 211, third hinge mechanism 212, handle 213, telescopic frame 6, cross bar 61, telescopic rod assembly 62, telescopic rod 63, locking screw sleeve 64, compartment 7, first cover cloth 1a, second Covering cloth 2a, first zipper 1b, second zipper 2b, locking block 41, first card slot 42, second card slot 112a, pull hole 11a and other terms, but the possibility of using other terms is not excluded. These terms are used only for the purpose of describing and explaining the essence of the present invention more conveniently; interpreting them as any kind of additional limitation is against the spirit of the present invention.

Claims (10)

1. a multi-function suitcase, comprise main box (1), it is characterized in that, described main box (1) top is provided with auxiliary box body (2), described auxiliary box body (2) top is provided with pull bar (21), described main box (1) and a sidepiece of auxiliary box body (2) are hinged by the first linkwork (3) and between main box (1) and auxiliary box body (2), are provided with first latch-up structure (4) that both can be made to be fixed together, and the auxiliary box body (2) described in when described the first latch-up structure (4) is in released state can rotate 180 ° relative to main box (1) and make the top braces of described pull bar (21) in ground thus make main box (1) and auxiliary box body (2) piece together desktop (5).

2. multi-function suitcase according to claim 1, it is characterized in that, the side, side that described main box (1) and auxiliary box body (2) are hinged is provided with and rotates side plate (11), described rotation side plate (11) lower end and main box (1) are hinged by the second linkwork (111) and are rotating the second latch-up structure (112) being provided with between side plate (11) and main box (1) and both can be made to be fixed together, and the rotation side plate (11) described in when described the second latch-up structure (112) is in released state can rotate 90 ° relative to main box (1) and make the outer end of rotation side plate (11) be erected on pull bar (21).

3. multi-function suitcase according to claim 2, it is characterized in that, described pull bar (21) is provided with crosspiece (211), and described rotation side plate (11) outer end is erected on the crosspiece (211) of pull bar (21).

4. the multi-function suitcase according to claim 1 or 2 or 3, it is characterized in that, described main box (1) and auxiliary box body (2) are cuboid, and described the first linkwork (3) and pull bar (21) lay respectively on the diagonal angle of auxiliary box body (2).

5. multi-function suitcase according to claim 4, it is characterized in that, described pull bar (21) is hinged by the 3rd linkwork (212) and auxiliary box body (2), and the one end be hinged at pull bar (21) and auxiliary box body (2) is provided with shake hands (213).

6. the multi-function suitcase according to claim 1 or 2 or 3, is characterized in that, described main box (1) top is provided with expansion bracket (6).

7. multi-function suitcase according to claim 6, it is characterized in that, described expansion bracket (6) comprises cross bar (61), retractable rod (62) is respectively equipped with at the two ends of cross bar (61), described retractable rod (62) is located in the side of main box (1) respectively, described retractable rod (62) comprises some expansion links (63) connected together, and is respectively equipped with locking rotation set (64) between the expansion link connected together (63).

8. the multi-function suitcase according to claim 1 or 2 or 3, it is characterized in that, the compartment (7) of some horizontally sets is respectively equipped with in described main box (1) and auxiliary box body (2), be respectively equipped with in the front of main box (1) and auxiliary box body (2) the first fig leaf (1a) and the second fig leaf (2a) that hide compartment (7), described the first fig leaf (1a) is connected with auxiliary box body (2) with main box (1) with the second slide fastener (2b) respectively by the first slide fastener (1b) with the second fig leaf (2a).

9. multi-function suitcase according to claim 8, is characterized in that, is inserted with drawer respectively in described compartment (7).

10. multi-function suitcase according to claim 2, it is characterized in that, described the first latch-up structure (4) comprises the latch segment (41) being fixed on auxiliary box body (2) bottom sides and the first draw-in groove (42) being arranged on main box (1) top-side, and described latch segment (41) is provided with the dop that can snap in the first draw-in groove (42); Described the second latch-up structure (112) comprise be located at main box (1) sidepiece and with rotate the second draw-in groove (42) of adapting of side plate (11) profile, the degree of depth of described the second draw-in groove (42) is equal with the thickness of rotation side plate (11).