Multifunctional suitcase for children

Abstract

The utility model relates to the technical field of traveling cases, and discloses a multifunctional traveling case for children, which comprises a traveling case main body for children, a groove is formed in the left side surface of the traveling case main body for children, a seat plate is movably placed in the groove, and a limiting mechanism is arranged on the left side surface of the traveling case main body for children and positioned above the groove; a supporting mechanism is arranged on the surface of the left side of the child suitcase main body and is positioned below the groove; the limiting plate is rotated to be in a horizontal state by unscrewing the limiting bolt, the sitting plate is turned to be in a horizontal state by turning the sitting plate to the left side, a child can sit on the sitting plate to have a rest conveniently, a threaded rod in the supporting mechanism is rotated to drive a supporting column to move leftwards by a certain distance, and a positioning bolt is unscrewed to enable the supporting rod to make contact with the ground. The seat plate can be turned over to be pressed on the supporting columns, the seat plate is supported through the supporting columns and the supporting rods, and the situation that when a child sits on the seat plate and shakes, the seat plate is damaged, and the child traveling case body is turned over is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of suitcases, in particular to a multifunctional children's suitcase. Background Technique

[0002] With the development of the tourism industry and the improvement of people's living standards, children's suitcases have become one of the essential equipment for children's travel; currently, children are easily fatigued when pulling a suitcase to travel, but traditional suitcases do not have the function of providing rest for children.

[0003] The Chinese patent discloses a children's outdoor suitcase (authorization announcement number CN212307068U). This patented technology adds a series of structural components such as a first frame, a second frame, a support rod, a through hole, a spherical connection block, etc., which can enable children to sit on the surface of the first frame to rest, increasing the function of the device and improving the practicality of the device;

[0004] However, it has certain drawbacks: when children sit on the first frame or the panel and shake or move, the first frame or the panel is easily broken and damaged due to pressure; and universal wheels are installed at the bottom of the suitcase, and the shaking of children will cause the entire suitcase to tip over due to unstable center of gravity, which will not only damage the suitcase, but may also cause harm to children. Content of the Utility Model

[0005] The purpose of the utility model is to provide a multifunctional children's suitcase to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution:

[0007] A multifunctional children's suitcase includes a children's suitcase main body. A groove is formed in the left surface of the children's suitcase main body. Slide grooves are formed in the front and rear surfaces of the inner part of the groove. A seat board is movably placed in the inner part of the groove. Sliders are rotatably connected to the lower ends of the front and rear surfaces of the seat board. A limiting mechanism is arranged above the groove on the left surface of the children's suitcase main body;

[0008] A support mechanism is arranged below the groove on the left surface of the children's suitcase main body. The support mechanism includes a fixed rod. Fixed blocks are fixedly connected to the front and rear ends of the fixed rod. A threaded rod is rotatably connected to the left side of the fixed rod inside the two fixed blocks. Two threaded blocks are symmetrically threadedly connected between the two fixed blocks on the outer part of the threaded rod. A support member is arranged at the left ends of the two threaded blocks.

[0009] As a further scheme of the utility model: the limiting mechanism includes a limiting plate. A rotating rod is rotatably connected to the upper end inside the limiting plate. A limiting bolt is threadedly connected through the lower end of the limiting plate.

[0010] As a further solution of the present utility model: The support member includes a support column. On the front and rear side surfaces of the support column, two first hinge blocks are fixedly connected in the vertical direction. An articulated rod is rotatably connected between the two first hinge blocks. On the upper and lower side surfaces of the end of the articulated rod away from the support column, second hinge blocks are rotatably connected. The lower end of the left side surface of the support column is movably penetrated and connected with a positioning bolt, and a support rod is slidably connected inside the support column. A plurality of positioning grooves are opened in the vertical direction on the left side surface of the support rod.

[0011] As a further solution of the present utility model: The slider is slidably connected inside the chute. The right end of the fixed block is fixedly connected to the left side surface of the children's suitcase main body. The fixed rod movably penetrates through the threaded block, and the threads of the two threaded blocks are opposite.

[0012] As a further solution of the present utility model: The right end of the rotating rod is fixedly connected to the left side surface of the children's suitcase main body. The right end of the limit bolt abuts against the seat board.

[0013] As a further solution of the present utility model: The front second hinge block is fixedly connected to the front threaded block, and the rear second hinge block is fixedly connected to the rear threaded block. The right end of the positioning bolt is threadedly connected inside a positioning groove.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] 1. In the present utility model, the limit bolt is loosened and the limit plate is rotated to a horizontal state, and the seat board is flipped to the left, so that the seat board can be flipped to a horizontal state, which is convenient for children to rest on the seat board.

[0016] 2. In the present utility model, by providing a support mechanism, the threaded rod in the support mechanism is rotated to drive the support column to move a certain distance to the left. The positioning bolt is loosened so that the support rod touches the ground, and then the seat board is flipped so that it presses on the support column. The seat board is supported by the support column and the support rod, avoiding the damage of the seat board caused by the shaking of the child sitting on the seat board and the overturning of the children's suitcase main body. Description of the Drawings

[0017] Figure 1 It is a structural schematic diagram of a children's multifunctional suitcase;

[0018] Figure 2 For Figure 1 The enlarged view of A in

[0019] Figure 3 It is a structural schematic diagram of the limit mechanism in a children's multifunctional suitcase;

[0020] Figure 4Schematic diagram of the structure of a support mechanism in a multi-functional children's suitcase

[0021] Figure 5 Schematic diagram of the structure of a support member in a multi-functional children's suitcase

[0022] In the figure: 1. Main body of the children's suitcase; 2. Groove; 3. Slide groove; 4. Seat board; 5. Slide block; 6. Limiting mechanism; 7. Limiting plate; 8. Rotating rod; 9. Limiting bolt; 10. Support mechanism; 11. Fixed rod; 12. Fixed block; 13. Threaded rod; 14. Threaded block; 15. Support member; 16. Support column; 17. First hinge block; 18. Hinge rod; 19. Second hinge block; 20. Positioning bolt; 21. Support rod; 22. Positioning groove Detailed implementation manner

[0023] Please refer to Figures 1 to 3 , in the embodiment of the present utility model, a multi-functional children's suitcase includes a main body 1 of the children's suitcase. A groove 2 is formed on the left side surface of the main body 1 of the children's suitcase. Slide grooves 3 are formed on the front and rear side surfaces inside the groove 2. A seat board 4 is movably placed inside the groove 2. Slide blocks 5 are rotatably connected to the lower ends of the front and rear side surfaces of the seat board 4. The slide blocks 5 are slidably connected inside the slide grooves 3. A limiting mechanism 6 is arranged on the left side surface of the main body 1 of the children's suitcase above the groove 2. The limiting mechanism 6 includes a limiting plate 7. A rotating rod 8 is rotatably connected inside the upper end of the limiting plate 7. The right end of the rotating rod 8 is fixedly connected to the left side surface of the main body 1 of the children's suitcase. A limiting bolt 9 is threadedly connected through the lower end of the limiting plate 7. The right end of the limiting bolt 9 abuts against the seat board 4

[0024] This suitcase can be used by children

[0025] The limiting bolt 9 abuts against the seat board 4 to store the seat board 4 in the groove 2

[0026] Rotating the seat board 4 to the left can turn it into a horizontal state, facilitating children to sit on the seat board 4 to rest

[0027] In Figure 1 , Figure 4 and Figure 5In the Chinese text: On the left side surface of the children's suitcase body 1, below the groove 2, a support mechanism 10 is provided. The support mechanism 10 includes a fixed rod 11. Fixed blocks 12 are fixedly connected to both the front and rear ends of the fixed rod 11. The right end of the fixed block 12 is fixedly connected to the left side surface of the children's suitcase body 1. Inside the two fixed blocks 12, a threaded rod 13 is rotatably connected to the left side of the fixed rod 11. Symmetrically threaded to the outside of the threaded rod 13 between the two fixed blocks 12 are two threaded blocks 14. The fixed rod 11 movably passes through the threaded blocks 14. The threads of the two threaded blocks 14 are opposite. A support member 15 is provided at the left ends of the two threaded blocks 14. The support member 15 includes a support column 16. Vertically on both the front and rear side surfaces of the support column 16, two first hinge blocks 17 are fixedly connected. Between the two first hinge blocks 17, a hinge rod 18 is rotatably connected. At the upper and lower side surfaces of the end of the hinge rod 18 away from the support column 16, second hinge blocks 19 are rotatably connected. The front second hinge block 19 is fixedly connected to the front threaded block 14, and the rear second hinge block 19 is fixedly connected to the rear threaded block 14. The lower end of the left side surface of the support column 16 is movably connected through a positioning bolt 20. Inside the support column 16, a support rod 21 is slidably connected. Vertically on the left side surface of the support rod 21, a plurality of positioning grooves 22 are provided. The right end of the positioning bolt 20 is threadedly connected inside one of the positioning grooves 22;

[0028] A rocker is fixedly connected to the front end of the threaded rod 13;

[0029] The threads of the two threaded blocks 14 are opposite. Therefore, when the threaded rod 13 is rotated, the two threaded blocks 14 will move towards the middle simultaneously, or move towards the two sides respectively;

[0030] When the threaded rod 13 is rotated clockwise, the two threaded blocks 14 will move towards the middle simultaneously, thereby driving the support column 16 to move a certain distance to the left;

[0031] Loosening the positioning bolt 20 can make the support rod 21 contact the ground;

[0032] After the seat board 4 is rotated to a horizontal state, there is a certain distance between its lower surface and the lower surface of the groove 2, and the lower surface of the seat board 4 just fits the upper end of the support column 16, for supporting the seat board 4 to avoid damage to the seat board 4.

[0033] The working principle of the present utility model is as follows: When traveling, a child carries this suitcase. When the child needs to sit and rest, the parent can rotate the threaded rod 13 clockwise to drive the two threaded blocks 14 to move towards the middle simultaneously, thereby driving the support column 16 to move a certain distance to the left. Then, loosen the positioning bolt 20 to make the support rod 21 contact the ground, and then tighten the positioning bolt 20. Loosen the limit bolt 9 to rotate the limit plate 7 to a horizontal state, and tighten the limit bolt 9 to hold against the main body 1 of the children's suitcase, thereby fixing the limit plate 7. Flip the seat plate 4 to the left to rotate it to a horizontal state and make it fit against the support column 16. Finally, the child can sit on the seat plate 4 to rest.

[0034] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent replacements or changes, shall be covered by the protection scope of the present utility model.

[0035] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" 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 or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

Claims

1. A multifunctional children's suitcase, comprising a children's suitcase body (1). A groove (2) is formed on the left surface of the children's suitcase body (1). Sliding grooves (3) are formed on the front and rear surfaces inside the groove (2). A seat board (4) is movably placed inside the groove (2). Sliders (5) are rotatably connected to the lower ends of the front and rear surfaces of the seat board (4). A limiting mechanism (6) is arranged above the groove (2) on the left surface of the children's suitcase body (1). It is characterized in that A supporting mechanism (10) is arranged below the groove (2) on the left surface of the children's suitcase body (1). The supporting mechanism (10) includes a fixed rod (11). Fixed blocks (12) are fixedly connected to the front and rear ends of the fixed rod (11). A threaded rod (13) is rotatably connected to the left side of the fixed rod (11) inside the two fixed blocks (12). Two threaded blocks (14) are symmetrically threadedly connected to the outside of the threaded rod (13) between the two fixed blocks (12). A supporting member (15) is arranged at the left ends of the two threaded blocks (14).

2. The multifunctional children's suitcase according to claim 1, characterized in that, The limiting mechanism (6) includes a limiting plate (7). A rotating rod (8) is rotatably connected to the upper end inside the limiting plate (7). A limiting bolt (9) is threadedly connected through the lower end of the limiting plate (7).

3. The multifunctional suitcase for children according to claim 1, characterized in that, The supporting member (15) includes a supporting column (16). Two first hinge blocks (17) are fixedly connected to the front and rear surfaces of the supporting column (16) in the vertical direction. A hinge rod (18) is rotatably connected between the two first hinge blocks (17). Second hinge blocks (19) are rotatably connected to the upper and lower surfaces of the end of the hinge rod (18) away from the supporting column (16). A positioning bolt (20) movably penetrates through the lower end of the left surface of the supporting column (16). A supporting rod (21) is slidably connected inside the supporting column (16). A plurality of positioning grooves (22) are formed on the left surface of the supporting rod (21) in the vertical direction.

4. A multifunctional children's suitcase according to claim 1, characterized in that, The slider (5) is slidably connected inside the sliding groove (3). The right end of the fixed block (12) is fixedly connected to the left surface of the children's suitcase body (1). The fixed rod (11) movably penetrates through the threaded block (14). The threads of the two threaded blocks (14) are opposite.

5. The multifunctional children's suitcase according to claim 2, characterized in that, The right end of the rotating rod (8) is fixedly connected to the left surface of the children's suitcase body (1). The right end of the limiting bolt (9) abuts against the seat board (4).

6. The multifunctional children's suitcase according to claim 3, characterized in that, The front second hinge block (19) is fixedly connected to the front threaded block (14). The rear second hinge block (19) is fixedly connected to the rear threaded block (14). The right end of the positioning bolt (20) is threadedly connected inside a positioning groove (22).

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