CN211483256U

CN211483256U - Multifunctional travel suitcase

Info

Publication number: CN211483256U
Application number: CN202020049145.1U
Authority: CN
Inventors: 任湛初
Original assignee: Guangzhou Aoweila Case Co ltd
Current assignee: Guangzhou Aoweila Case Co ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-09-15
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a multifunctional traveling case, which comprises a case main body and a case cover body, wherein the case main body is provided with a telescopic pull rod and a supporting device, and the case cover body is provided with a child seat plate device and a sun-shading device; the supporting device comprises a supporting rod and a pulley, one end of the supporting rod is rotatably connected with the panel of the box main body, and one end of the supporting rod is connected with the pulley; the child seat plate device comprises a folding seat plate and a folding support frame for supporting the folding seat plate, wherein a triangular support structure is formed at the bottom of the folding seat plate when the folding support frame is unfolded; the sunshade device is arranged above the child seat plate device and comprises an arched movable framework and sunshade cloth, two ends of the arched movable framework are respectively rotatably connected with the left side and the right side of the box cover body, one side of the sunshade cloth is connected with the movable framework, the other side of the sunshade cloth is connected with the box cover body, and the sunshade cloth is opened in a cover shape when unfolded. The utility model has the advantages of the function is various, expandes and accomodates the convenience, for carrying infant's trip facilitates, puts immediately or the tractive walking is stable.

Description

Multifunctional travel suitcase

Technical Field

The utility model belongs to case and bag articles for use field especially relates to a multifunctional traveling case.

Background

Travel cases are one type of case. It comprises a case body, a telescopic pull rod and case bottom wheels, and is widely used due to convenient use.

The travel suitcase has a long history, and from a wooden suitcase and a big leather suitcase which are only used for accommodating clothes to portable suitcases and draw-bar suitcases with different shapes at present, the travel suitcase in the hands of people is continuously evolving, although the existing travel suitcase is convenient for a user to move for traveling, when an infant needs to be carried for traveling, the infant needs to be held or pulled by hand while the travel suitcase is pulled for traveling, and the infant can be moved slowly by hand, so that both ends are considered, and the travel suitcase is extremely inconvenient; in addition, most traveling cases are unstable in structure and prone to falling down due to external impact when being placed vertically or pulled to travel, thereby causing damage to internal objects.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the multifunctional traveling case has multiple functions, is convenient to unfold and store, provides convenience for carrying infants to go out, and is stable to stand or pull and walk.

In order to solve the technical problem, the utility model provides a multifunctional traveling case, which comprises a case main body and a case cover body, wherein the case main body is provided with a telescopic pull rod and a supporting device, and the case cover body is provided with an infant seat plate device and a sun-shading device; the telescopic pull rod is fixed in the box main body, and the telescopic end of the telescopic pull rod extends out of the top of the box main body; the supporting device comprises a supporting rod and a pulley, one end of the supporting rod is rotatably connected with the panel of the box main body, one end of the supporting rod is connected with the pulley, and an included angle formed by the supporting rod and the panel of the box main body when the supporting rod is unfolded ranges from 30 degrees to 70 degrees; the child seat plate device comprises a folding seat plate and a folding support frame for supporting the folding seat plate, and a triangular support structure is formed at the bottom of the folding seat plate when the folding support frame is unfolded; the sunshade device is arranged above the child seat plate device and comprises a movable framework and sunshade cloth, the movable framework is arched, two ends of the movable framework are rotatably connected with the left side and the right side of the case cover body respectively, one side of the sunshade cloth is connected with the movable framework, the other side of the sunshade cloth is connected with the case cover body, and when the movable framework is unfolded, the sunshade cloth is in a cover shape and is opened.

As the utility model discloses an optimal scheme, folding support frame is including setting firmly first vaulting pole on the panel of case lid body, fixing second vaulting pole on the folding bedplate and connect in third vaulting pole between first vaulting pole and the second vaulting pole, the one end of first vaulting pole with the one end of second vaulting pole is rotated and is connected, the other end of second vaulting pole with the one end of third vaulting pole is rotated and is connected, be equipped with the J shape hole on the third vaulting pole, the other end of first vaulting pole be equipped with J shape hole sliding fit's fixed pin.

As a preferable scheme of the present invention, the J-shaped hole is provided with a linear hole section and a hook-shaped hole section, and when the relative angle between the first stay bar and the second stay bar is 0 degree, the fixing pin moves to the end of the linear hole section to form a first limit structure; when the relative angle of the first support rod and the second support rod is 90 degrees, the fixing pin moves to the tail end of the hook-shaped hole section to form a second limiting structure.

As the utility model discloses an optimal scheme, the bracing piece is the telescopic link that can fixed different flexible length.

As a preferred scheme of the utility model, a first containing groove cavity for the folding placement of the support rod and the pulley is arranged on the panel of the box main body; a second containing groove cavity for the folding seat board and the folding support frame to be placed in a folding mode is formed in the lower portion of the panel of the box cover body; and a third containing groove cavity for the movable framework and the sunshade cloth to be folded and placed is formed in the upper part of the panel of the case cover body.

As the preferred scheme of the utility model, strutting arrangement is equipped with two, and is bilateral symmetry on the panel of case main part and arranges.

As the preferred proposal of the utility model, the lower part of the panel of the box main body is embedded with a balancing weight.

As the preferred proposal of the utility model, the upper part of the panel of the case cover body is provided with a concave position for the infant to lean against.

As the preferred scheme of the utility model, the panel upper portion of case lid body is equipped with the safety belt.

As the preferred scheme of the utility model, the four corners of the bottom of the multifunctional traveling case are respectively provided with universal wheels.

Implement the utility model provides a pair of multifunctional traveling case, compare with prior art, its beneficial effect lies in:

(1) when people pull the traveling case to walk, the traveling case is usually in an inclined sliding state, if the weight of the loaded objects in the traveling case is large, the inclined traveling case has a large component force acting on hands in the vertical direction, and people feel fatigue after a long pulling time; therefore, the utility model can support the suitcase under the inclination through the arrangement of the supporting device, the pulley at the tail end of the supporting rod and the original universal wheel of the suitcase form a three-wheel or four-wheel type trolley structure, thereby being more labor-saving during drawing, greatly reducing the fatigue strength of people in the process of drawing the suitcase to walk, avoiding toppling caused by loose hands or collision and ensuring stable walking;

(2) when the child needs to be carried out, the child seat plate device can be unfolded on the suitcase, so that a placing space is provided for the child, the burden of parents is relieved, and great convenience is brought to people carrying the child to go out for travel; meanwhile, due to the arrangement of the supporting device, the suitcase has a trolley pulling function, and the inclined suitcase also has a half-lying effect on the seat plate device of the infant, so that the infant can conveniently lie on the suitcase for rest, and the suitcase in a parking or walking state is not easy to topple under the supporting action of the supporting device, and the infant can be ensured to have a rest in a safe and stable environment;

(3) the arrangement of the sun-shading device can shield the burning sun and the wind and rain for the infant, thereby playing a role in protection;

(4) the supporting device, the child seat plate device and the sun shading device can be of folding structures, and can be folded and stored at will when not used, so that the structure is flexible, and the space is saved.

Drawings

Fig. 1 is a schematic structural view of a multifunctional traveling case provided by the present invention;

FIG. 2 is a front view of the multifunctional traveling case of the present invention;

FIG. 3 is a side view of the multi-functional traveling case of the present invention;

FIG. 4 is a schematic structural view of the foldable support frame in an unfolded state;

FIG. 5 is a schematic structural view of the foldable stand in a storage state;

in the figure: 1. the case main part, 11, first storage slot cavity, 2, the case lid body, 21, the second storage slot cavity, 22, the third storage slot cavity, 3, flexible pull rod, 4, strutting arrangement, 41, the bracing piece, 42, the pulley, 5, infant's bedplate device, 51, folding bedplate, 52, folding support frame, 521, first bracing piece, 522, the second bracing piece, 523, the third bracing piece, 524, J-shaped hole, 525, the fixed pin, 526, straight line hole section, 527, collude the shape hole section, 6, solar protection devices, 61, activity skeleton, 62, puggaree, 7, the universal wheel.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, which indicate the orientation or positional relationship, are used in the present invention as being based on the orientation or positional relationship shown in the drawings, and are used only for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be understood that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are used in a generic sense, e.g., fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, a preferred embodiment of the present invention is a multifunctional traveling case, which comprises a case main body 1 and a case cover body 2, wherein the case main body 1 is provided with a telescopic pull rod 3 and a supporting device 4, and the case cover body 2 is provided with an infant seat plate device 5 and a sunshade device 6; the telescopic pull rod 3 is fixed inside the box main body 1, and the telescopic end of the telescopic pull rod extends out of the top of the box main body 1; the supporting device 4 comprises a supporting rod 41 and a pulley 42, one end of the supporting rod 41 is rotatably connected with the panel of the box main body 1, one end of the supporting rod 41 is connected with the pulley 42, and an included angle formed by the supporting rod 41 and the panel of the box main body 1 when the supporting rod 41 is unfolded ranges from 30 degrees to 70 degrees; the baby seat board device 5 comprises a folding seat board 51 and a folding support frame 52 for supporting the folding seat board 51, wherein the folding support frame 52 forms a triangular support structure at the bottom of the folding seat board 51 when unfolded; the sunshade device 6 is arranged above the child seat plate device 5, the sunshade device 6 comprises a movable framework 61 and a sunshade cloth 62, the movable framework 61 is arched, two ends of the movable framework 61 are respectively connected with the left side and the right side of the case cover body 2 in a rotating mode, one side of the sunshade cloth 62 is connected with the movable framework 61, the other side of the sunshade cloth 62 is connected with the case cover body 2, and when the movable framework 61 is unfolded, the sunshade cloth 62 is opened in a cover shape.

Therefore, when people pull the traveling case to walk, the traveling case is usually in an inclined sliding state, if the weight of the loaded objects in the traveling case is large, the inclined traveling case has a large component force acting on hands in the vertical direction, and people feel fatigue after a long pulling time; therefore, the utility model discloses a setting of strutting arrangement 4 can make the travelling basket under the slope obtain supporting, and the terminal pulley 42 of bracing piece 41 constitutes tricycle or four-wheeled little trolley structure with the original universal wheel of travelling basket, and is more laborsaving during the tractive, has greatly reduced the fatigue strength of people tractive travelling basket walking in-process, and can not cause because of loose hand or collision and empty, the walking is stable.

When a child needs to be carried out, the child seat plate device 5 can be unfolded on the suitcase, so that a placing space is provided for the child, the burden of parents is relieved, and great convenience is brought to people carrying the child to go out for travel; meanwhile, due to the arrangement of the supporting device 4, the suitcase has a trolley function, and the inclined suitcase also has a half-lying effect of the seat plate device 5 of the infant, so that the infant can conveniently lie on the suitcase for rest, and the suitcase in a parking or walking state is not easy to topple under the supporting action of the supporting device 4, and the infant can be ensured to have a rest in a safe and stable environment. In addition, the sun-shading device 6 can shade the burning sun and the wind and rain for the infant, and plays a role in protection.

It should be further noted that the supporting device 4, the child seat plate device 5 and the sunshade device 6 can be folded, and when not in use, the folding and storage can be carried out at will, so that the structure is flexible, and the space is saved.

Illustratively, as shown in fig. 4 and 5, the folding support frame 52 includes a first support rod 521 fixed on the panel of the box cover 2, a second support rod 522 fixed on the folding seat plate 51, and a third support rod 523 connected between the first support rod 521 and the second support rod 522, one end of the first support rod 521 is rotatably connected to one end of the second support rod 522, the other end of the second support rod 522 is rotatably connected to one end of the third support rod 523, a J-shaped hole 524 is formed in the third support rod 523, and a fixing pin 525 slidably engaged with the J-shaped hole 524 is formed at the other end of the first support rod 521. The J-shaped hole 524 is provided with a linear hole section 526 and a hook-shaped hole section 527, and when the relative angle between the first stay 521 and the second stay 522 is 0 degree, the fixing pin 525 moves to the tail end of the linear hole section 526 to form a first limiting structure; when the relative angle between the first and

second struts

521 and 522 is 90 degrees, the fixing pin 525 moves to the end of the hook-shaped hole 527 to form a second limiting structure. When the foldable seat board 51 (i.e. the second support rod 522) is folded upwards, the first support rod 521 is fixed, the third support rod 523 is driven to be lifted upwards, the fixing pin 525 on the first support rod 521 moves downwards relative to the linear hole section 526, when the folded seat board 51 (i.e. the second support rod 522) is folded upwards by an angle larger than 90 degrees and is blocked by the fixing pin 525 and cannot be folded upwards any more, the fixing pin 525 is just at the lowest point position of the hook-shaped hole section 527, when the foldable seat board 51 (i.e. the second support rod 522) is folded downwards, the fixing pin 525 on the first support rod 521 is just moved to the tail end of the hook-shaped hole section 527 to form a second limit structure, when the foldable seat board 51 (i.e. the second support rod 522) is folded downwards to 90 degrees, the fixing pin 525 on the first support rod 521 is just moved to the tail end of the hook-shaped hole section 527 to form a second limit structure, and at this time, the foldable seat board 51 (i.e. the second, the acting force loaded on the upper surface of the folding seat board 51 is transmitted to the fixing pin 525 on the first stay bar 521 through the third stay bar 523, so that a triangular support structure is formed, and the structure is firm and stable; when the foldable seat board 51 (i.e. the second support rod 522) is folded, the foldable seat board 51 (i.e. the second support rod 522) is turned upwards until the foldable seat board is blocked by the fixing pin 525 and cannot be turned upwards, the fixing pin 525 is just at the lowest point position of the hook-shaped hole section 527, when the foldable seat board 51 (i.e. the second support rod 522) returns downwards, the fixing pin 525 is blocked by the inner curved hole wall of the hook-shaped hole section 527 and slides into the side where the hook-shaped hole section 527 is connected with the linear hole section 526, the third support rod 523 is driven to fold towards the side of the first support rod 521 along with the continuous downward return of the foldable seat board 51 (i.e. the second support rod 522), and when the foldable seat board 51 (i.e. the second support rod 522) returns downwards to the relative angle with the first support rod 521, the fixing pin 525 on the first support rod 521 moves to the tail end of the linear hole section 526 to.

For example, the supporting rod 41 is a telescopic rod capable of fixing different telescopic lengths, and is flexible to adjust and high in applicability because the inclination angle of the suitcase is different when people with different heights pull the suitcase to walk.

Illustratively, a first accommodating groove cavity 11 for the support rod 41 and the pulley 42 to be folded is arranged on a panel of the box main body 1; a second containing groove cavity 21 for the folding seat board 51 and the folding support frame 52 to be folded is arranged at the lower part of the panel of the box cover body 2; the upper part of the panel of the case cover body 2 is provided with a third containing groove cavity 22 for the folding placement of the movable framework 61 and the sunshade cloth 62. The design of the containing slot cavity can ensure that the structural shape of the folding containing of the supporting device 4, the child seat plate device 5 and the sun-shading device 6 is more matched and coordinated with the structural shape of the suitcase body.

For example, to realize a four-wheel trolley structure to further improve the stability of the traveling case during traveling, two supporting devices 4 are provided and are symmetrically arranged on the panel of the case body 1.

Illustratively, the counter weight is embedded in the lower portion of the panel of the suitcase main body 1, so that the gravity center of the suitcase deviates to the bottom of one side of the suitcase main body 1, the stability of the suitcase in a parking or walking state can be improved, and the situation that the gravity center deviates to one side of the suitcase cover body 2 and topples over when the suitcase carries an infant is avoided.

Illustratively, the upper part of the panel of the case cover body 2 is provided with a concave position 23 for a baby to lean against, and the concave position 23 can prevent the two sides of the baby from shaking, thereby improving the safety. In addition, the soft cushion is arranged on the concave position 23, so that the comfort level of the infant can be improved.

Illustratively, a safety belt is arranged on the upper part of the panel of the suitcase cover body 2, so that the safety of the suitcase carrying an infant is further improved.

Illustratively, four corners of the bottom of the multifunctional traveling case are respectively provided with universal wheels 7 so as to improve the moving flexibility of the traveling case.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. A multifunctional traveling case is characterized by comprising a case main body and a case cover body, wherein the case main body is provided with a telescopic pull rod and a supporting device, and the case cover body is provided with an infant seat plate device and a sun-shading device; the telescopic pull rod is fixed in the box main body, and the telescopic end of the telescopic pull rod extends out of the top of the box main body; the supporting device comprises a supporting rod and a pulley, one end of the supporting rod is rotatably connected with the panel of the box main body, one end of the supporting rod is connected with the pulley, and an included angle formed by the supporting rod and the panel of the box main body when the supporting rod is unfolded ranges from 30 degrees to 70 degrees; the child seat plate device comprises a folding seat plate and a folding support frame for supporting the folding seat plate, and a triangular support structure is formed at the bottom of the folding seat plate when the folding support frame is unfolded; the sunshade device is arranged above the child seat plate device and comprises a movable framework and sunshade cloth, the movable framework is arched, two ends of the movable framework are rotatably connected with the left side and the right side of the case cover body respectively, one side of the sunshade cloth is connected with the movable framework, the other side of the sunshade cloth is connected with the case cover body, and when the movable framework is unfolded, the sunshade cloth is in a cover shape and is opened.

2. The multi-functional traveling case of claim 1, wherein the folding support frame comprises a first support rod fixed to the panel of the case cover, a second support rod fixed to the folding seat plate, and a third support rod connected between the first support rod and the second support rod, one end of the first support rod is rotatably connected to one end of the second support rod, the other end of the second support rod is rotatably connected to one end of the third support rod, the third support rod is provided with a J-shaped hole, and the other end of the first support rod is provided with a fixing pin slidably engaged with the J-shaped hole.

3. The multi-purpose traveling case of claim 2, wherein the J-shaped hole is provided with a straight hole section and a hook-shaped hole section, and when the relative angle of the first and second stay bars is 0 degrees, the fixing pin moves to the end of the straight hole section to form a first limit structure; when the relative angle of the first support rod and the second support rod is 90 degrees, the fixing pin moves to the tail end of the hook-shaped hole section to form a second limiting structure.

4. The multi-purpose traveling case of claim 1, wherein the supporting rod is a telescopic rod capable of fixing various telescopic lengths.

5. The multi-purpose traveling case of claim 1, wherein the case body has a first receiving cavity on a panel thereof for the support rod and the pulley to be folded; a second containing groove cavity for the folding seat board and the folding support frame to be placed in a folding mode is formed in the lower portion of the panel of the box cover body; and a third containing groove cavity for the movable framework and the sunshade cloth to be folded and placed is formed in the upper part of the panel of the case cover body.

6. The multi-purpose traveling case according to claim 1, wherein the supporting means is provided in two and arranged on the panel of the case main body in bilateral symmetry.

7. The multi-purpose traveling case according to claim 1, wherein a weight is embedded in the lower portion of the panel of the case body.

8. The multi-functional traveling case of claim 1, wherein the upper portion of the panel of the case cover is provided with a concave portion for the back of the infant.

9. The multi-purpose traveling case of claim 1, wherein a safety belt is provided on the upper portion of the panel of the case body.

10. The multi-purpose traveling case according to claim 1, wherein universal wheels are provided at four corners of the bottom of the multi-purpose traveling case.