Supporting leg of storage box

Abstract

The utility model provides a storage box supporting leg which is used for being detachably installed on the bottom face of a storage box body and comprises an outer wall, an inner wall and an installation plate which are integrally formed, a clamping groove used for clamping the skirt edge of the bottom of the box body is defined between the top end of the inner wall and the top end of the outer wall, and the installation plate is connected to the top end of the inner wall. And the mounting plate is provided with a screw hole through which a screw penetrates and is fixed with the bottom plate of the box body. The clamping groove is arranged to clamp the skirt edge at the bottom of the box body, the screws penetrate through the screw holes in the mounting plate to be fixed with the bottom plate of the box body, so that the supporting leg of the storage box can be detachably connected with the box body according to the requirements of a user, and in addition, the mounting plate is connected with the bottom plate of the box body, and the clamping groove is connected with the skirt edge, so that the supporting leg is convenient to use. And the connection strength between the supporting legs and the storage box body is enhanced.

Description

Technical Field

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

[0002] A storage box is a box used to organize and store scattered items, and is widely used in homes and various warehouses. The storage box body generally includes a cavity and a lid, which are used to store items. Most storage boxes do not have walking casters, and when the items stored therein are heavy, it is very inconvenient to move them. Some storage boxes are provided with casters to facilitate the movement of the box body, and are adapted to the casters and also provided with support legs to support the box body. However, the casters and support legs are assembled on the box body by the manufacturer before leaving the factory. When the casters of the storage box are damaged, they cannot be replaced by the user. High-end storage boxes need to be sent back to the manufacturer for repair and replacement, and the manufacturer does not provide repair services for ordinary storage boxes, which is inconvenient for users. Utility Model Content

[0003] The purpose of the utility model is to provide a storage box support leg that can be detachably installed on the storage box body to meet the needs of users.

[0004] In order to achieve the above objectives, the present invention provides the following technical solutions:

[0005] The utility model provides a storage box support leg for being detachably mounted on the bottom surface of the storage box body. The support leg comprises an integrally formed outer wall, an inner wall and a mounting plate. A slot for clamping the bottom skirt of the box body is defined between the top ends of the inner wall and the outer wall. The mounting plate is connected to the top end of the inner wall. Screw holes are provided on the mounting plate for passing screws to fix the box body to the bottom plate.

[0006] In one embodiment, the inner wall has an arc corner end, and the arc corner end is configured to be concentric with the arc of the corner end of the storage box body to be installed.

[0007] In one embodiment, the storage box support leg has a rounded corner portion and two docking portions, the two docking portions are connected to two ends of the arc of the rounded corner portion, and a docking groove is provided at the end of the docking portion away from the rounded corner portion.

[0008] In one embodiment, the mounting plate is provided with a stud corresponding to the screw hole, and the stud has an internal threaded hole, and the internal threaded hole is connected to the screw hole.

[0009] In one embodiment, the stud is provided at the top end of the mounting plate and can be pressed against the bottom surface of the storage box when the storage box support leg is installed in the storage box.

[0010] In one embodiment, a side of the mounting plate away from the outer wall is bent upward to form a baffle, and the height of the baffle is set to match the stud.

[0011] In one embodiment, the height of the outer wall is greater than the height of the inner wall, and the height difference between the outer wall and the inner wall is matched with the height of the stud.

[0012] In one embodiment, one screw hole is provided on the rounded corner portion and one on the two docking portions.

[0013] In one embodiment, reinforcing ribs are connected between the inner wall and the outer wall.

[0014] In one embodiment, the storage box support legs are made of metal or hard plastic.

[0015] The beneficial effects of the technical solution provided by the utility model are as follows: by providing a card slot to clamp the skirt at the bottom of the box body, and by screws passing through the screw holes on the mounting plate to fix it to the bottom plate of the box body, the support feet of the storage box of the utility model can be detachably connected to the box body according to user needs. In addition, by connecting the mounting plate to the bottom plate of the box body and connecting the card slot to the skirt, the connection strength between the support feet and the storage box body is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments of the present invention.

[0017] Figure 1 A three-dimensional diagram of a storage box support leg provided by an embodiment of the present invention;

[0018] Figure 2 for Figure 1 A three-dimensional view of the storage box support legs from another perspective;

[0019] Figure 3 A three-dimensional diagram of a storage box provided in accordance with an embodiment of the present invention. DETAILED DESCRIPTION

[0020] The following describes embodiments of the present invention in more detail with reference to the accompanying drawings. Although certain embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the accompanying drawings and embodiments of the present invention are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.

[0021] It should be understood that the various steps described in the method embodiments of the present invention can be performed in a different order and / or in parallel. In addition, the method embodiments may include additional steps and / or omit the steps shown. The scope of the present invention is not limited in this respect.

[0022] As used herein, the term "including" and its variations are open-ended, i.e., "including but not limited to." The term "connected" may refer to a direct connection or an indirect connection via an intermediate component (element). The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; and the term "some embodiments" means "at least some embodiments." Definitions of other terms are provided below.

[0023] See also Figures 1 to 3 The utility model relates to a storage box support leg 100, which is used to be detachably mounted on the bottom of the storage box body 200 to support the box body 200.

[0024] In one embodiment, the storage box support legs 100 are made of metal, such as stainless steel, so that the storage box support legs 100 have greater strength. In other embodiments, the storage box support legs 100 can also be made of other metals or hard plastics.

[0025] The storage box support leg 100 includes an outer wall 10 , an inner wall 20 and a mounting plate 30 , and the outer wall 10 , the inner wall 20 and the mounting plate 30 are integrally formed.

[0026] A slot 40 for clamping the bottom skirt of the box is defined between the top ends of the inner wall 20 and the outer wall 10. The mounting plate 30 is connected to the top end of the inner wall 20. The mounting plate 30 is provided with screw holes for passing screws to fix to the bottom plate of the box.

[0027] By providing a card slot 40 to clamp the skirt at the bottom of the box body, and fixing it to the bottom plate of the box body by screws passing through the screw holes on the mounting plate 30, the storage box support leg 100 of the present invention can be detachably connected to the box body according to user needs. In addition, by connecting the mounting plate 30 to the bottom plate of the box body and covering the skirt with the card slot 40, the connection strength between the storage box support leg 100 and the storage box body is enhanced.

[0028] In one embodiment, the inner wall 20 has a rounded corner end 21, which is configured to be concentric with the arc of the corner end of the storage box to be installed. By making the rounded corner end concentric with the arc of the corner end of the box, the storage box support leg 100 can fit more tightly with the corner end of the box.

[0029] In one embodiment, the storage box support leg 100 has a rounded corner portion and two docking portions, the two docking portions are connected to the two ends of the arc of the rounded corner portion, and a docking groove 60 is provided at the end of the docking portion away from the rounded corner portion. When the storage box support leg 100 is installed on the box body, the docking groove 60 covers the structure on the box body, thereby facilitating the docking of the storage box support leg 100 with other parts of the box body.

[0030] In one embodiment, the mounting plate 30 is provided with a stud 31 corresponding to the screw hole, and the stud 31 has an internal threaded hole, and the internal threaded hole is connected to the screw hole.

[0031] In one embodiment, the stud 31 is provided at the top of the mounting plate 30 and can be pressed against the bottom surface of the storage box when the storage box support leg 100 is installed in the storage box.

[0032] In one embodiment, a side of the mounting plate 30 away from the outer wall 10 is bent upward to form a baffle 32 , and the height of the baffle 32 is matched with the stud 31 .

[0033] In one embodiment, the height of the outer wall 10 is greater than that of the inner wall 20 , and the height difference between the outer wall 10 and the inner wall 20 is matched with the height of the stud 31 .

[0034] By providing the studs 31 to press against the bottom plate of the box, the connection strength between the mounting plate 30 and the box is enhanced.

[0035] In one embodiment, one screw hole is provided on each of the rounded corner portion and the two docking portions, thereby enhancing the connection strength between the mounting plate 30 and the box body.

[0036] In one embodiment, a reinforcing rib 50 is connected between the inner wall 20 and the outer wall 10. The reinforcing rib 50 extends along the height direction of the storage box support leg 100 and is provided in plurality in the card slot 40 to enhance the structural strength of the storage box support leg 100 and prevent the storage box support leg 100 from being deformed by pressure.

[0037] The above description is merely a preferred embodiment of the present invention and an illustration of the technical principles employed. Those skilled in the art should understand that the scope of the present invention is not limited to the technical solutions formed by the specific combination of the above-mentioned technical features, but also encompasses other technical solutions formed by any combination of the above-mentioned technical features or their equivalents without departing from the concept of the above-mentioned utility model. For example, a technical solution formed by replacing the above-mentioned features with (but not limited to) other technical features with similar functions in the present invention.

[0038] Although the subject matter has been described in language specific to structural features and / or methodological logical acts, it should be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are merely example forms of implementing the claims.

Claims

1. A storage box support leg, characterized in that: It is used to be detachably installed on the bottom surface of the storage box, and includes an integrally formed outer wall, inner wall and mounting plate. A slot for clamping the bottom skirt of the box is defined between the top ends of the inner wall and the outer wall. The mounting plate is connected to the top end of the inner wall, and is provided with screw holes for passing screws to fix it to the bottom plate of the box.

2. The storage box support leg according to claim 1, characterized in that: The inner wall has an arc corner end, and the arc corner end is configured to be concentric with the arc of the corner end of the storage box body to be installed.

3. The storage box support leg according to claim 2, characterized in that: The storage box support leg has a rounded corner portion and two docking portions, the two docking portions are connected to two ends of the arc of the rounded corner portion, and a docking groove is provided at the end of the docking portion away from the rounded corner portion.

4. The storage box support leg according to claim 1, characterized in that: The mounting plate is provided with a stud corresponding to the screw hole, and the stud has an internal threaded hole, and the internal threaded hole is communicated with the screw hole.

5. The storage box support leg according to claim 4, characterized in that: The stud is arranged at the top end of the mounting plate and can be pressed against the bottom surface of the box body when the storage box support leg is installed in the storage box.

6. The storage box support leg according to claim 5, characterized in that: The side of the mounting plate away from the outer wall is bent upward to form a baffle, and the height of the baffle is matched with the stud.

7. The storage box support leg according to claim 4, characterized in that: The height of the outer wall is greater than that of the inner wall, and the height difference between the outer wall and the inner wall is matched with the height of the stud.

8. The storage box support leg according to claim 3, characterized in that: The screw hole is respectively provided on the rounded corner portion and the two butting portions.

9. The storage box support leg according to claim 1, characterized in that: Reinforcing ribs are connected between the inner wall and the outer wall.

10. The storage box support leg according to claim 1, wherein: The supporting feet of the storage box are made of metal or hard plastic.

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