Storage box

Abstract

The utility model belongs to the technical field of article storage and discloses a storage box which comprises a fabric box, a supporting frame and idler wheels. A containing cavity is formed in the fabric box, an installation opening capable of being opened and closed is formed in the fabric box, the containing cavity communicates with the outside through the installation opening, the supporting frame comprises two side frames and a plurality of supporting rods, the two side frames are arranged at the two ends of the containing cavity in the first direction respectively, and the supporting rods are arranged in the circumferential direction of the side frames at intervals. The supporting rod extends in the first direction and is arranged between the two side frames, the two ends of the supporting rod are detachably connected to the two side frames respectively, a mounting part is arranged on the supporting frame, the mounting part extends out of the containing cavity and is detachably connected to the rolling wheel, the rolling wheel is configured to rotate around the first direction or the second direction, and an included angle is formed between the second direction and the first direction. Through the arrangement, the storage box can be conveniently disassembled, assembled and maintained, and movement is stable and controllable.

Description

Technical Field

[0001] The utility model relates to the technical field of article storage, in particular to a storage box. Background Art

[0002] At present, people often use storage boxes or storage containers to store items. However, the existing storage boxes are often integrally formed. Once damaged, they are not easy to disassemble, maintain, and can only be replaced as a whole.

[0003] Moreover, conventional under-bed storage boxes usually use large universal casters. In the limited space under the bed, these universal casters occupy a relatively large amount of space. In addition, the sliding paths of the universal wheels are not fixed, making it difficult to control the moving direction of the storage box during actual use. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a storage box that is easy to disassemble, maintain, and has stable and controllable movement.

[0005] To achieve the above object, the utility model adopts the following technical solutions:

[0006] A storage box, comprising:

[0007] A fabric box with an accommodation cavity inside. The fabric box is provided with an openable and closable installation opening, and the accommodation cavity communicates with the outside through the installation opening;

[0008] A support frame, including side frames and support rods. There are two side frames, and the two side frames are respectively arranged at both ends of the accommodation cavity along a first direction. There are multiple support rods, and the multiple support rods are arranged at intervals along the circumferential direction of the side frames. The support rods extend along the first direction and are arranged between the two side frames. Both ends of the support rods are detachably connected to the two side frames;

[0009] Rollers. An installation part is provided on the support frame. The installation part extends out of the accommodation cavity and is detachably connected to the rollers. The rollers are configured to rotate around the first direction or a second direction, and the second direction is set at an angle to the first direction.

[0010] Optionally, the support frame can pass through the installation opening and be accommodated in the accommodation cavity, and the side frames can abut against the inner wall of the accommodation cavity.

[0011] Optionally, the multiple support rods are parallel to each other and arranged at intervals between the two side frames.

[0012] Optionally, connection holes are provided on the side frames, and one end of the support rod can be inserted into the connection holes and screwed to the side frames.

[0013] Optionally, the support rod includes a first rod member and a second rod member. One of the first rod member and the second rod member can be sleeved on the outer peripheral wall of the other. The support frame further includes a locking member that can lock the first rod member and the second rod member to each other.

[0014] Optionally, the locking member is slidably disposed in the first rod member. When the second rod member is sleeved on the first rod member, the locking member can penetrate through the second rod member to lock the second rod member to the first rod member.

[0015] Optionally, the support frame further includes an elastic member. Two ends of the elastic member respectively abut against the locking member and the first rod member, and the locking member protrudes outward from the first rod member under the support of the elastic member.

[0016] Optionally, the side frame is provided with the mounting portion. The mounting portion includes two intersecting mounting grooves. The roller includes a rotating shaft and a rotating wheel. The rotating shaft is rotatably connected to the rotating wheel and is clamped in the mounting groove.

[0017] Optionally, a zipper is provided at the mounting opening.

[0018] Optionally, a handle is provided on the fabric box.

[0019] Advantages of the utility model:

[0020] The present utility model provides a storage box, which includes a fabric box, a support frame and rollers. An accommodation cavity is provided inside the fabric box for accommodating and installing the support frame, thereby supporting the fabric box to ensure the normal use of the storage box. The fabric box is provided with an openable and closable installation opening, and the accommodation cavity communicates with the outside through the installation opening, which can not only facilitate the user to store items in the accommodation cavity through the installation opening, but also facilitate the installation of the support frame. The support frame includes side frames and support rods. There are two side frames, which are respectively arranged at both ends of the accommodation cavity along the first direction. There are multiple support rods, which are arranged at intervals along the circumferential direction of the side frames. The support rods extend along the first direction and are arranged between the two side frames, so as to support the fabric box. By setting the support frame, the self-strength and load-bearing capacity of the fabric box are improved. Both ends of the support rod are detachably connected to the two side frames, which is convenient for disassembly, maintenance and does not require overall replacement, improving the convenience and economy of use. An installation part is provided on the support frame. The installation part extends out of the accommodation cavity and is detachably connected to the roller, so as to facilitate the user to install and disassemble the roller. The roller is configured to rotate around the first direction or the second direction, enabling the user to more easily control the traveling direction of the storage box, ensuring the stability and directionality of the storage box during movement, and avoiding the problem of difficult control caused by the unfixed sliding path of traditional universal casters. Through the above settings, the storage box of the present application is convenient for disassembly, maintenance, and stable and controllable in movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the storage box provided by an embodiment of the present utility model;

[0022] Figure 2 is a schematic diagram of the support frame provided by an embodiment of the present utility model Figure 1 ;

[0023] Figure 3 is Figure 2 a partial enlarged view of part A in

[0024] Figure 4 is a schematic diagram of the support frame provided by an embodiment of the present utility model Figure 2 ;

[0025] Figure 5 is Figure 4 a partial enlarged view of part B in

[0026] In the figure:

[0027] 1, fabric box; 11, accommodation cavity; 12, installation opening; 13, handle; 2, support frame; 21, side frame; 211, connection hole; 22, support rod; 221, first rod; 222, second rod; 23, installation part; 231, installation groove; 24, locking part; 3, roller; 31, rotating shaft; 32, rotating wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. Additionally, it should be noted that for the sake of description, only the parts related to the present utility model rather than all the structures are shown in the accompanying drawings.

[0029] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal connection or the interaction relationship between 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 circumstances.

[0030] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "over", and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher horizontal level than the second feature. The first feature being "under", "beneath", and "underneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the first feature is at a lower horizontal level than the second feature.

[0031] In the description of this embodiment, the orientation or positional relationship terms such as "above", "below", "right", etc. are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0032] As Figures 1-5As shown in the figure, this embodiment provides a storage box, which includes a fabric box 1, a support frame 2, and rollers 3. The fabric box 1 is internally provided with a receiving cavity 11. The fabric box 1 is provided with an openable and closable mounting opening 12. The receiving cavity 11 communicates with the outside through the mounting opening 12. The support frame 2 includes side frames 21 and support rods 22. There are two side frames 21, and the two side frames 21 are respectively arranged at both ends of the receiving cavity 11 along the first direction. There are multiple support rods 22, and the multiple support rods 22 are arranged at intervals along the circumferential direction of the side frame 21. The support rods 22 extend along the first direction and are arranged between the two side frames 21. The two ends of the support rods 22 are respectively detachably connected to the two side frames 21. The support frame 2 is provided with a mounting portion 23, and the mounting portion 23 extends out of the receiving cavity 11 and is detachably connected to the rollers 3. The rollers 3 are configured to rotate around the first direction or the second direction, and the second direction is arranged at an angle with the first direction.

[0033] In this embodiment, the fabric box 1 is internally provided with a receiving cavity 11, and the receiving cavity 11 is used to accommodate and install the support frame 2, thereby supporting the fabric box 1 to ensure the normal use of the storage box. The fabric box 1 is provided with an openable and closable mounting opening 12, and the receiving cavity 11 communicates with the outside through the mounting opening 12, which can not only facilitate the user to store items in the receiving cavity 11 through the mounting opening 12, but also facilitate the installation of the support frame 2. The support frame 2 includes side frames 21 and support rods 22. There are two side frames 21, and the two side frames 21 are respectively arranged at both ends of the receiving cavity 11 along the first direction. There are multiple support rods 22, and the multiple support rods 22 are arranged at intervals along the circumferential direction of the side frame 21. The support rods 22 extend along the first direction and are arranged between the two side frames 21, thereby supporting the fabric box 1. By providing the support frame 2, the self-strength and load-bearing capacity of the fabric box 1 are improved. The two ends of the support rods 22 are respectively detachably connected to the two side frames 21, which is convenient for disassembly, maintenance, and does not require overall replacement, improving the convenience and economy of use. The support frame 2 is provided with a mounting portion 23, and the mounting portion 23 extends out of the receiving cavity 11 and is detachably connected to the rollers 3, so as to facilitate the user to install and disassemble the rollers 3. The rollers 3 are configured to rotate around the first direction or the second direction, enabling the user to more easily control the traveling direction of the storage box, ensuring the stability and directionality of the storage box during movement, and avoiding the problem of difficult control caused by the unfixed sliding path of traditional universal casters. Through the above settings, the storage box of this embodiment is convenient for disassembly, maintenance, and has stable and controllable movement.

[0034] It should be noted that in this embodiment, both the first direction and the second direction are horizontal directions and are perpendicular to each other. In other embodiments, the specific angle between the first direction and the second direction can be adjusted according to the movement requirements of the storage box, and no further limitation is made here.

[0035] The following describes the specific structure of the storage box:

[0036] Specifically, as Figure 1 shown, in this embodiment, a zipper is provided at the installation opening 12, thereby realizing the opening and closing process of the installation opening 12, which is convenient for the user to operate. Such a setting not only facilitates the user to put items into or take them out of the accommodation cavity 11, but also facilitates the installation and disassembly of the support frame 2, making the use of the storage box more flexible and capable of meeting the needs in different scenarios. In other embodiments, a buckle is provided at the installation opening 12, and the opening or closing of the installation opening 12 is realized through the buckle. That is, there are no excessive restrictions on the opening and closing settings of the installation opening 12, as long as the above functions can be achieved.

[0037] Specifically, as Figure 1 and Figure 2 shown, the support frame 2 can pass through the installation opening 12 and be accommodated in the accommodation cavity 11, enabling the support frame 2 to be detached and installed independently relative to the fabric box 1. This allows the user to easily detach the support frame 2 when needed, not only reducing the maintenance cost but also increasing the service life of the storage box. The side frame 21 can abut against the inner wall of the accommodation cavity 11. Through the close cooperation between the support frame 2 and the fabric box 1, not only the overall strength and stiffness of the storage box are improved, but also the risk of noise and damage caused by loose or misaligned components is reduced.

[0038] More specifically, as Figure 2 shown, a plurality of support rods 22 are arranged parallel to each other and at intervals between the two side frames 21, such that the support rods 22 and the side frames 21 jointly bear the weight of the fabric box 1 and its internal items. This way of dispersing the force greatly enhances the overall structural strength of the storage box, enabling it to withstand greater loads without being easily deformed or damaged.

[0039] Specifically, as Figure 1 and Figure 2 shown, in this embodiment, connection holes 211 are provided on the side frame 21. One end of the support rod 22 can be inserted into the connection hole 211 and screwed to the side frame 21, which can not only effectively prevent the support rod 22 from loosening or falling off under force, but also facilitate installation, disassembly, and subsequent maintenance. In other embodiments, one end of the support rod 22 is clamped in the connection hole 211, thereby realizing the detachable connection between the support rod 22 and the side frame 21. It can be understood that the connection methods between the above components are not limited, as long as the above functions can be achieved.

[0040] Specifically, as Figures 1-3As shown, the support rod 22 includes a first rod member 221 and a second rod member 222. Among the first rod member 221 and the second rod member 222, one can be sleeved on the outer peripheral wall of the other, which facilitates the combined installation of the two. The support frame 2 further includes a locking member 24. The locking member 24 can lock the first rod member 221 and the second rod member 222 to each other, so that the self-length of the support rod 22 is fixed, preventing the support rod 22 from sliding relatively or deforming when stressed, thereby enhancing the stability of the storage box.

[0041] More specifically, as Figure 3 shown, in this embodiment, the locking member 24 is slidably disposed in the first rod member 221. When the second rod member 222 is sleeved on the first rod member 221, the locking member 24 can pass through the second rod member 222 to lock the second rod member 222 to the first rod member 221, ensuring that the relative positions between the first rod member 221 and the second rod member 222 remain unchanged. Through the above arrangement, it is ensured that the support rod 22 will not slide relatively or become loose when stressed, thus ensuring the stability of the storage box. In other embodiments, the first rod member 221 is sleeved on the outer peripheral wall of the second rod member 222, and the first rod member 221 can be locked to the second rod member 222 through the locking member 24, which will not be elaborated here.

[0042] It can be understood that the locking member 24 includes a locking rod or a locking plate. By correspondingly passing through the first rod member 221 and the second rod member 222, the locking function between the two can be achieved, and the specific structure of the locking member 24 will not be overly limited here.

[0043] More specifically, the support frame 2 further includes an elastic member. The two ends of the elastic member respectively abut against the locking member 24 and the first rod member 221. The locking member 24 protrudes outward from the first rod member 221 under the supporting action of the elastic member, so that the locking member 24 has a reset function under the action of the elastic member. The user can press the locking member 24 while sleeving the second rod member 222 on the first rod member 221. When the second rod member 222 is sleeved to a predetermined position, the locking member 24 will protrude from the corresponding opening of the second rod member 222 under the supporting action of the elastic member, thereby realizing the locking between the first rod member 221 and the second rod member 222. When the user needs to disassemble the first rod member 221 and the second rod member 222, by pressing the locking member 24 and pulling out the first rod member 221 from the second rod member 222. Through the above arrangement, the operation steps of the user are reduced and the disassembly and assembly efficiency is improved. Among them, the elastic member includes a tension spring or a compression spring, and the specific structure of the elastic member will not be overly limited here.

[0044] Specifically, as Figures 1-5As shown, in this embodiment, the side frame 21 is provided with a mounting portion 23. The mounting portion 23 includes two intersecting mounting grooves 231. One of the mounting grooves 231 extends in the first direction, and the other mounting groove 231 extends in the second direction, such that the extending directions of the two mounting grooves 231 are at an angle. The roller 3 includes a rotating shaft 31 and a rotating wheel 32. The rotating shaft 31 is rotatably connected to the rotating wheel 32 and is clamped in the mounting groove 231 with the same extending direction, so that the rotating wheel 32 can rotate uniformly around the first direction or the second direction, thereby ensuring the stability of the moving path of the storage box and avoiding the uncontrollable problem caused by the unfixed sliding path of the traditional universal caster. Moreover, by clamping the rotating shaft 31 in the mounting groove 231, the installation process of the roller 3 becomes simple and fast. In other embodiments, the mounting portion 23 can also be provided on the support rod 22. The mounting portion 23 extends out of the accommodation cavity 11 and extends towards the ground. Here, the specific position of the mounting portion 23 is not overly limited.

[0045] Specifically, as Figure 1 shown, the fabric box 1 is provided with a handle 13 to facilitate the user to pull the fabric box 1 or open the installation opening 12 through the handle 13, improving the operation convenience.

[0046] It should be noted that the support frame 2 and the roller 3 of this embodiment are both made of plastic, which not only reduces the occupation of the space under the bed but also reduces the production cost. In other embodiments, the support frame 2 and the roller 3 can also be made of aluminum alloy. Here, the specific materials of the above components are not overly limited.

[0047] Obviously, the above embodiments of the present utility model are merely examples for clearly explaining the present utility model and are not limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present utility model. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present utility model shall be included in the protection scope of the claims of the present utility model.

Claims

1. A storage box, characterized in that: include: A fabric box (1) is provided with a receiving cavity (11) inside, the fabric box (1) is provided with an openable and closable installation opening (12), and the receiving cavity (11) is connected to the outside through the installation opening (12); A support frame (2) comprises a side frame (21) and a support rod (22), wherein two side frames (21) are provided, and the two side frames (21) are respectively arranged at two ends of the accommodating cavity (11) along a first direction, and a plurality of support rods (22) are provided, and the plurality of support rods (22) are arranged at intervals along the circumference of the side frame (21), and the support rod (22) extends along the first direction and is arranged between the two side frames (21), and the two ends of the support rod (22) are respectively detachably connected to the two side frames (21); A roller (3), wherein a mounting portion (23) is provided on the support frame (2), wherein the mounting portion (23) extends from the accommodating cavity (11) and is detachably connected to the roller (3), and wherein the roller (3) is configured to rotate around the first direction or the second direction, wherein the second direction is arranged at an angle to the first direction.

2. The storage box according to claim 1, characterized in that: The support frame (2) can pass through the installation opening (12) and be accommodated in the accommodating cavity (11), and the side frame (21) can abut against the inner wall of the accommodating cavity (11).

3. The storage box according to claim 1, characterized in that: The plurality of support rods (22) are parallel to each other and are arranged at intervals between the two side frames (21).

4. The storage box according to claim 1, characterized in that: The side frame (21) is provided with a connection hole (211), and one end of the support rod (22) can be inserted into the connection hole (211) and screwed to the side frame (21).

5. The storage box according to claim 1, characterized in that: The support rod (22) comprises a first rod member (221) and a second rod member (222), one of the first rod member (221) and the second rod member (222) being capable of being sleeved on the outer peripheral wall of the other, and the support frame (2) further comprises a locking member (24), the locking member (24) being capable of locking the first rod member (221) and the second rod member (222) to each other.

6. The storage box according to claim 5, characterized in that: The locking member (24) is slidably disposed in the first rod (221); when the second rod (222) is sleeved on the first rod (221), the locking member (24) can be inserted into the second rod (222) to lock the second rod (222) on the first rod (221).

7. The storage box according to claim 6, characterized in that: The support frame (2) further comprises an elastic member, two ends of which are respectively in contact with the locking member (24) and the first rod member (221); the locking member (24) extends outward from the first rod member (221) under the support of the elastic member.

8. The storage box according to claim 1, characterized in that: The side frame (21) is provided with the mounting portion (23), the mounting portion (23) comprises two cross-arranged mounting grooves (231), the roller (3) comprises a rotating shaft (31) and a rotating wheel (32), the rotating shaft (31) is rotatably connected to the rotating wheel (32) and is clamped in the mounting groove (231).

9. The storage box according to claim 1, characterized in that: A zipper is provided at the installation opening (12).

10. The storage box according to any one of claims 1 to 9, characterized in that: The fabric box (1) is provided with a handle (13).

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