Liftable storage box

Abstract

The storage box capable of being lifted and pulled comprises two box shell parts capable of being opened and closed, the storage box is provided with a storage bin and a taking and placing opening communicated with the storage bin, and a handle piece is arranged on the side wall, not forming the taking and placing opening in a surrounding mode, of at least one box shell part. According to the lifting storage box, through the arranged handle piece, when a user needs to transfer the lifting storage box to other higher positions, the lifting storage box can be lifted through the handle piece, opposite to the opening, located on the box shell part, and lifting of the storage box is more convenient by changing the force application direction.

Description

Technical Field

[0001] The present disclosure relates to the field of bags, and in particular to a pullable storage box. Background Art

[0002] Luggage is used to store clothes and personal items needed when going out, and is widely used because of its convenience. However, existing luggage only has a handle on the side wall forming an opening. When the user needs to place the luggage horizontally on the luggage rack, he can only pull the side handle with one hand and lift the bottom of the luggage with the other hand to smoothly place the luggage on the luggage rack, making the whole operation time-consuming and laborious. Summary of the invention

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a pullable storage box to solve the problems in the related art.

[0004] A first aspect of the present disclosure provides a pullable storage box, comprising two openable and closable box shell parts, having a storage compartment and a loading and unloading opening connected to the storage compartment, and a handle is provided on a side wall of at least one of the box shell parts that does not surround the loading and unloading opening.

[0005] In an embodiment of the first aspect, the handle piece is arranged on the side wall of the box shell portion so as to be movable far and near.

[0006] In an embodiment of the first aspect, at least one receiving cavity for receiving part of the handle piece is formed on the side wall where the handle piece is located, so that the handle piece is close to the side wall.

[0007] In an embodiment of the first aspect, the handle piece includes a pull strap and a stop block, the stop block is arranged in the storage cavity, the storage cavity has an opening connected to the outside, one end of the pull strap is fixedly connected to the side wall, and the other end passes through the opening and is connected to the stop block.

[0008] In an embodiment of the first aspect, the handle piece includes a pull strap and a stop block, the stop block is arranged in the storage cavity, the storage cavity has an opening connected to the outside, one end of the pull strap is fixedly connected to the side wall, and the other end passes through the opening and is connected to the stop block.

[0009] In an embodiment of the first aspect, a winding shaft for winding part of the handle piece is rotatably connected in the storage cavity, and the winding shaft is connected to the inner wall of the storage cavity via a coil spring, so that the winding shaft winds and stores part of the handle piece under the torsion of the coil spring.

[0010] In an embodiment of the first aspect, when the drawstring is pulled until the stop block abuts against the box shell, the drawstring is bent to form a gripping space between the drawstring and the box shell.

[0011] In an embodiment of the first aspect, a size of the stop block is larger than a size of the opening.

[0012] In an embodiment of the first aspect, a relief groove is recessed on the side wall where the handle piece is located, and when the handle piece is located in the relief groove, a relief space is formed between the handle piece and the bottom wall of the relief groove.

[0013] In an embodiment of the first aspect, a handle is provided on each of the side walls of the two box shell parts that do not surround the taking and placing opening.

[0014] In an embodiment of the first aspect, the storage box is implemented as a trolley case.

[0015] As described above, the disclosed embodiment provides a portable storage box, comprising two openable and closable box shells, a storage compartment and a take-out opening connected to the storage compartment, and a handle is provided on at least one of the side walls of the box shell that does not surround the take-out opening. By providing the handle, when the user needs to move the portable storage box to a higher position, the user can lift it by the handle located on the box shell facing away from the opening, and the direction of the applied force is changed to make it more convenient to lift the storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 , which is a schematic diagram of the overall structure of the pullable storage box in the embodiment of the present disclosure;

[0017] Figure 2 , which is a schematic overall cross-sectional view of a pullable storage box in an embodiment of the present disclosure;

[0018] Figure 3 The embodiment of the present disclosure is shown in Figure 2 A is an enlarged view of the middle image. DETAILED DESCRIPTION

[0019] The following is an explanation of the embodiments of the present disclosure by specific examples, and those skilled in the art can easily understand other advantages and effects of the present disclosure from the information disclosed by the present disclosure. The present disclosure can also be implemented or applied through other different specific embodiments, and the details in the present disclosure can also be modified or changed in various ways according to different viewpoints and application modules without departing from the spirit of the present disclosure. It should be noted that the embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0020] The following is a detailed description of the embodiments of the present disclosure with reference to the accompanying drawings so that those skilled in the art can easily implement the present disclosure. The present disclosure can be embodied in many different forms and is not limited to the embodiments described herein.

[0021] In the representations of the present disclosure, the reference terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" and the like mean that the specific features, structures, materials or characteristics represented in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. Moreover, the specific features, structures, materials or characteristics represented may be combined in any one or a group of embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples represented in the present disclosure and the features of different embodiments or examples, unless they are mutually contradictory.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the representation of the present disclosure, "a group" means two or more, unless otherwise clearly and specifically defined.

[0023] In order to clearly describe the present disclosure, components not related to the description are omitted, and the same reference numerals are given to the same or similar components throughout the specification.

[0024] Throughout the specification, when a device is said to be "connected" to another device, this includes not only the case of "direct connection" but also the case of "indirect connection" by placing other elements therebetween. In addition, when a device is said to "include" a certain component, unless otherwise stated, it does not exclude other components, but means that other components may be included.

[0025] Although the terms first, second, etc. are used to represent various elements in this article in some examples, these elements should not be limited by these terms. These terms are only used to distinguish one element from another element. For example, the first interface and the second interface, etc. are represented. Moreover, as used in this article, the singular forms "one", "one" and "the" are intended to also include plural forms, unless there is an opposite indication in the context. It should be further understood that the terms "comprising" and "including" indicate that there are the described features, steps, operations, elements, modules, projects, kinds, and / or groups, but do not exclude the existence, occurrence or addition of one or a group of other features, steps, operations, elements, modules, projects, kinds, and / or groups. The terms "or" and "and / or" used herein are interpreted as inclusive, or mean any one or any combination. Therefore, "A, B or C" or "A, B and / or C" means "any of the following: A; B; C; A and B; A and C; B and C; A, B and C". Only when the combination of elements, functions, steps or operations is inherently mutually exclusive in some way, will there be an exception to this definition.

[0026] The technical terms used herein are only used to refer to specific embodiments and are not intended to limit the present disclosure. The singular form used herein also includes the plural form unless the sentence clearly indicates the contrary meaning. The meaning of "including" used in the specification is to specify specific characteristics, regions, integers, steps, operations, elements and / or components, and does not exclude the existence or addition of other characteristics, regions, integers, steps, operations, elements and / or components.

[0027] Although not defined differently, all terms, including technical and scientific terms used herein, have the same meaning as those generally understood by those skilled in the art to which the present disclosure belongs. Terms defined in commonly used dictionaries are additionally interpreted as having meanings consistent with relevant technical literature and the message of the present disclosure, and shall not be overly interpreted as ideal or very formal meanings unless defined.

[0028] Figure 1 The figure shows the overall structure of the pullable storage box in the embodiment of the present disclosure. Figure 1In the example, the pullable storage box includes two box shells 10 and at least one handle 20. The two box shells 10 are rotatably connected to achieve opening and closing. Each of the box shells 10 has an opening, and the two box shells 10 form a storage bin 101 when closed, and the two box shells 10 form a take-out port 102 connected to the storage bin 101 when in an open state. A handle 20 is provided on the side wall of at least one of the box shells 10 that faces away from the opening. For example, when the two box shells 10 are in an open state, a handle 20 is provided on the vertical side wall of one of the box shells 10 that faces away from the opening. Exemplarily, the storage box is implemented as a trolley box, and the handle 20 is implemented as one and is provided on the vertical side wall facing away from the pull rod. Exemplarily, the portable storage box further includes an opening and closing member 30 for sealing the access opening 102 to control the opening and closing of the two box shells 10. For example, the opening and closing member 30 is implemented as a zipper structure, or the opening and closing member 30 is implemented as a password lock structure. By setting the handle member 20, when the user needs to move the portable storage box to a higher position, the handle member 20 can be used to lift it, which is convenient for applying force.

[0029] In another embodiment, each of the vertical side walls of the box shell 10 that does not surround the access opening 102 is provided with a handle 20. In this way, the user can pull the storage box from different angles, thereby further improving the use effect of the storage box. In another embodiment, the storage box can also be implemented as other boxes, such as a medicine box, a cosmetic box, etc.

[0030] exist Figure 1 In the example, the storage box is implemented as a trolley case, and a handle 40 is hinged on at least one side wall of each box shell 10 that surrounds the access opening 102. Exemplarily, the handle 40 is arranged on the side wall surface of each box shell 10 that is away from the hinged side wall of the two box shells 10. In this way, when holding the two handles 40, it is equivalent to clamping the two opposite ends of the two box shells 10 when they are closed, so as to prevent the two box shells 10 from collapsing due to damage of the opening and closing member 30, thereby preventing the items in the storage bin 101 from being scattered due to the collapse of the two box shells 10.

[0031] Exemplarily, a torsion spring (not shown in the figure) is further provided between the handle 40 and the box shell, so that when the user's hand is separated from the handle 40, the handle 40 can be swung to a state of being in contact with the side wall of the box shell 10 under the torsion of the torsion spring and maintained in this state, thereby preventing the handle 40 from shaking at will. Exemplarily, a pull rod 50 that is telescopic in the up and down directions is provided on the top of one of the box shells 10. To increase the lifting method of the pullable storage box. The pullable storage box also includes at least one pair of universal wheels 60. Exemplarily, the universal wheels 60 are implemented as two pairs, and the two pairs of universal wheels 60 are distributed in a rectangular shape and are rollably arranged at the bottom of the box shell 10 to facilitate the user to move the pullable storage box.

[0032] Figure 2 Shown in the figure is an overall cross-sectional schematic diagram of the pullable storage box in the embodiment of the present disclosure. Figure 3 The embodiment of the present disclosure is shown in Figure 2 A magnified view of the middle. Figure 2 and Figure 3 In the example, the handle piece 20 is arranged on the side wall of the box shell 10 so as to be movable far and near. When the handle piece 20 is away from the side wall of the box shell 10, a gripping space is formed between the handle piece 20 and the side wall of the box shell 10. Exemplarily, both ends of the handle piece 20 can be partially received in the box shell 10. Two receiving cavities 103 for receiving part of the handle piece 20 are formed on the side wall where the handle piece 20 is located, so that the handle piece 20 is in a straight state and close to the side wall of the box shell 10. The handle piece 20 includes a drawstring 21 and two stop blocks 22. Each of the stop blocks 22 is located in the corresponding receiving cavity 103, and the receiving cavity 103 has an opening 10301 connected to the outside. The two ends of the drawstring 21 extend into the respective openings 10301 of the two receiving cavities 103 and are connected to the stop blocks 22. Exemplarily, the drawstring 21 and the stop block 22 are detachably connected. Exemplarily, the opening 10301 and the drawstring 21 are gap-matched to prevent the drawstring 21 from excessively moving due to an excessively large gap. Exemplarily, at least one stopper 1031 is formed at the opening 10301 of the storage cavity 103, and the size of the stopper 22 is larger than the size of the opening 10301; and when the stopper 22 abuts against the stopper 1031, the drawstring 21 is at the maximum distance away from the side wall of the box shell 10, and at this time, the drawstring 21 is bent to form the maximum gripping space between the box shell 10. At this time, the storage box is also in a state where the handle 20 is lifted.

[0033] In another embodiment, one end of the handle piece 20 may be partially received in the box shell 10, while the other end is fixedly connected to the side wall of the box shell 10. In this way, one storage cavity 103 may be provided. In another embodiment, both ends of the handle piece 20 are fixedly connected to the side wall of the box shell 10, and the handle piece 20 is bent to form a gripping space with the side wall of the box shell 10, so that the user can grip the handle piece 20. In this case, the handle piece 20 is implemented as a soft material, which is convenient for the handle piece 20 to be bent. At the same time, when the handle piece 20 is not in use, the handle piece 20 can be pressed against the side wall of the box shell 10 by an external object, so as to facilitate the flat placement of the storage box.

[0034] In another embodiment, the storage chamber 103 is implemented as one, and a winding shaft (not shown in the figure) wrapped with a part of the handle member 20 is rotatably connected in the storage chamber 103, and the other end of the handle member 20 is fixedly connected to the side wall of the box shell portion 10. Exemplarily, the axial direction of the winding shaft is perpendicular to the length direction of the handle member 20. The winding shaft is connected to the inner wall of the storage chamber 103 via a coil spring (not shown in the figure). Exemplarily, the handle member 20 is implemented as a soft material. In this way, when the handle member 20 is pulled out of the storage chamber 103 under the action of an external force, it is unwound from the winding shaft. At the same time, the coil spring on the winding shaft rotates in the opposite direction and obtains torque due to the unwinding of the handle member 20. After the handle piece 20 loses the external force pulling the handle piece 20, the winding shaft rewinds part of the handle piece 20 onto the winding shaft under the torsion of the coil spring, and finally makes the handle piece 20 close to the side wall of the box shell 10 where it is located. In another embodiment, the storage chamber 103 is implemented in two, and each of the storage chambers 103 is rotatably connected to a winding shaft (not shown in the figure) around which both ends of part of the handle piece 20 are wound, and the rest of the structure is the same as the above structure. In another embodiment, the handle piece 20 is implemented as a material with elasticity, so that the handle piece 20 can be close to the side wall of the box shell 10.

[0035] Back to Figure 1 and Figure 2In the example, a relief groove 104 is recessed on the side wall of the box shell 10 where the handle piece 20 is located, the handle piece 20 is located in the relief groove 104, and a relief space 105 is formed between the handle piece 20 and the bottom wall of the relief groove 104. The relief space allows the user's fingers to pass through the relief space 105 to reach the bottom of the handle piece 20 when the user needs to hold the handle piece 20, so that the user can hold the handle piece 20 more conveniently without having to buckle up the handle piece 20. Secondly, the depth of the relief groove 104 is greater than the thickness of the handle piece 20. In this way, after the handle piece 20 is partially stored in the storage cavity 103, the handle piece 20 can be recessed in the relief groove, so that the surface of the handle piece 20 is at least flush with the side wall of the box shell 10 where the handle piece 20 is located. Thereby, the wear and tear caused by the handle 20 protruding from the side wall of the box shell 10 is avoided. Exemplarily, the width of the avoidance groove 104 is greater than the width of the drawstring 21, so that the user's four fingers have enough space to enter the avoidance groove 104, and finally hold the handle 20 to move the drawstring 21 out of the avoidance groove 104. In another embodiment, the edges of the avoidance groove 104 are rounded to prevent sharp corners from causing damage to the user. Exemplarily, the avoidance groove 104 can be implemented in the same shape as the brand LOGO, so that the process of setting the brand LOGO during production can be reduced, and the occupancy rate of the surface of the storage box can be reduced.

[0036] In summary, the disclosed embodiment provides a portable storage box, comprising two openable and closable box shells, a storage compartment and a take-out opening connected to the storage compartment, and a handle is provided on at least one of the side walls of the box shell that does not surround the take-out opening. By providing the handle, when the user needs to move the portable storage box to a higher position, the user can lift it by the handle located on the box shell facing away from the opening, and the direction of the applied force is changed to make it more convenient to lift the storage box.

[0037] The above embodiments are merely illustrative of the principles and effects of the present disclosure, and are not intended to limit the present disclosure. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present disclosure. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed in the present disclosure shall still be covered by the protection scope of the present disclosure.

Claims

1. Pullable storage box, It is characterized in that include: The two box shell parts can be opened and closed, and have a storage bin and a loading and unloading port connected to the storage bin. A handle is arranged on the side wall of at least one of the box shell parts that does not surround the loading and unloading port; the handle is arranged on the side wall of the box shell part so as to be movable far and near.

2. The portable storage box according to claim 1, It is characterized in that At least one receiving cavity for receiving part of the handle piece is formed on the side wall where the handle piece is located, so that the handle piece is close to the side wall.

3. The portable storage box according to claim 2, It is characterized in that The handle piece includes a drawstring and a stop block, wherein the stop block is disposed in the storage cavity, and the storage cavity has an opening connected to the outside, one end of the drawstring is fixedly connected to the side wall, and the other end passes through the opening and is connected to the stop block.

4. The portable storage box according to claim 2, It is characterized in that A winding shaft for being partially wound by the handle piece is rotatably connected in the storage cavity, and the winding shaft is connected to the inner wall of the storage cavity via a coil spring, so that the winding shaft is partially wound by the handle piece under the torsion of the coil spring.

5. The portable storage box according to claim 3, It is characterized in that When the drawstring is pulled until the stop block abuts against the box shell, the drawstring is bent to form a holding space between the drawstring and the box shell.

6. The portable storage box according to claim 3, It is characterized in that The size of the stop block is larger than the size of the opening.

7. The portable storage box according to claim 1, It is characterized in that An escape groove is recessed on the side wall where the handle piece is located. When the handle piece is located in the escape groove, an escape space is formed between the handle piece and the bottom wall of the escape groove.

8. The portable storage box according to claim 1, It is characterized in that A handle is respectively arranged on the side walls of the two box shell parts which do not surround the taking-in and putting-out openings.

9. The portable storage box according to claim 1, It is characterized in that The storage box is implemented as a trolley case.

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