Stable bent frame and combined frame thereof

Abstract

The utility model discloses a stable framed bent and a combined frame thereof, the stable framed bent comprises at least three layers of storage structures which are arranged up and down at intervals, and four supporting pieces are supported between two adjacent storage structures and are connected to the storage structures through locking pieces; wherein the supporting pieces on the upper layer and the corresponding supporting pieces on the lower layer are arranged at intervals in a staggered mode, and through the staggered design of the supporting pieces between every two adjacent layers in the three layers of storage structures, compared with an assembling mode of an existing framed bent, assembling between the supporting pieces of the framed bent and the storage structures is more convenient and more stable.

Description

Technical Field

[0001] The utility model relates to the technology of the bent frame field, in particular to a stable bent frame and its combined frame. Background Art

[0002] Goods bent frames are generally used for storing or placing items. Through the arrangement of multiple layers of placing plates on the bent frame, compared with placing on the ground, in the same space, the goods bent frame can accommodate more items, and it is also more convenient for users to pick up and classify the items.

[0003] For example, a conveniently assembled shelf disclosed in the Chinese utility model patent CN 212014912 U is very convenient for disassembly and assembly through the cooperation of the installation columns and slots and the cooperation of the flanging and the placing grooves, and is more flexible in use. The shelf has multiple layers of laminates, and the columns between multiple laminates are located on the same straight line. At this time, after the two ends of one column are installed on two laminates through bolts, the other column cannot be installed on the laminate through bolts. Therefore, between the laminate and the column, an installation piece needs to be used to assist in the installation between the laminate and the column. In this way, as the use time increases, it is easy to become loose, resulting in the instability of the shelf, and further affecting the user experience. Summary of the Utility Model

[0004] In view of this, aiming at the deficiencies existing in the prior art, the main purpose of the present utility model is to provide a stable bent frame and its combined frame, which solves the problem that when assembling a traditional shelf, the columns on multiple laminates are located on the same straight line. During installation, one laminate cannot install two columns located on the same straight line through bolts at the same time. Therefore, most users use installation pieces to assist in the installation between the laminate and the column. However, this installation method is prone to looseness as the service life of the shelf increases, resulting in the instability of the shelf.

[0005] To achieve the above purpose, the present utility model adopts the following technical solutions: A stable bent frame and its combined frame include at least three layers of object placing structures arranged at intervals up and down. Four support members are supported between adjacent two object placing structures and are connected to the object placing structures through locking members; wherein, the upper support members and the corresponding lower support members are arranged at intervals in a staggered manner.

[0006] Further, the distance between two support members on the same side of the first layer is X1, and X1 is 80 - 320 mm.

[0007] Further, the distance between two support members on the same side of the second layer is X2, and X2 is 60 - 300 mm.

[0008] Further, connection holes are opened on two corresponding support members on the same side, and a functional member is connected to the connection holes.

[0009] Furthermore, the functional part is a handle, and both ends of the handle are respectively locked in the corresponding connecting holes.

[0010] Furthermore, the functional part is a hanging plate, and the hanging plate is installed between two supporting parts on the same side.

[0011] Furthermore, the storage structure is a plate, a mesh plate, or a layer frame plate.

[0012] Furthermore, the support member is a rod or a column.

[0013] Furthermore, two rows of racks are arranged at intervals, and two adjacent rows of racks are connected by two connecting members, which are respectively connected to different supporting members. One end of each connecting member is connected to a connecting hole on one row of racks, and the other end is connected to a connecting hole on another row of racks.

[0014] Furthermore, a storage plate is provided above the two connecting parts.

[0015] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical scheme that through the staggered design of the support members between the two adjacent layers in the three-layer storage structure, the assembly between the rack support members and the storage structure is more convenient and more stable than the existing rack assembly method. In addition, the staggered arrangement of the upper and lower support members can disperse the stress points of the storage structure to avoid the stress points being too concentrated in one position, causing deformation or damage to the storage structure, thereby enhancing the stability of the rack.

[0016] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a stereogram of the utility model.

[0018] Figure 2 It is a stereogram of the utility model.

[0019] Figure 3 It is a stereogram of the utility model.

[0020] Figure 4 It is a cross-sectional view of the present utility model.

[0021] Figure 5 It is a stereogram of the utility model.

[0022] Figure 6 It is a combined stereogram of the utility model.

[0023] Figure 7 It is a stereogram of the utility model.

[0024] Description of the accompanying drawings:

[0025] 1 Shelf, 2 Connector, 3 Storage Board;

[0026] 10 Storage Structure, 11 Locking Piece, 12 Through Hole, 13 Handle;

[0027] 20 Support Piece, 21 Connection Hole;

[0028] 30 Functional Piece, 31 Handle;

[0029] 40 Hanging Board, 41 Placing Hole, 42 Hook;

[0030] 50 Pulley. Detailed Implementation Manner

[0031] Please refer to Figure 1-7 As shown, it shows the specific structure of the preferred first embodiment of the present utility model, which is a stable shelf and its combined rack, including at least three layers of storage structures 10 arranged at intervals up and down. Four support pieces 20 are supported between two adjacent storage structures 10 and are connected to the storage structure 10 through locking pieces 11. Among them, the upper support pieces and the corresponding lower support pieces are arranged at intervals in a staggered manner. Compared with the existing shelf, the support pieces 40 used to support the multi-layer storage structures 10 arranged at intervals are located on the same horizontal plane, making the connection between the support pieces 40 and the storage structure 10 cumbersome and the support unstable after connection. In this shelf, by staggering the two adjacent support pieces 20 supporting the multi-layer storage structures 10, the support pieces 20 can be better connected to the storage structure 10, and the stability of the shelf formed by assembling the support pieces 20 and the storage structure 10 is stronger.

[0032] Specifically, the relative side edges between two adjacent storage structures 10 lock the support pieces 20 through locking pieces 11. Among them, there are four support columns 20, and they are arranged in pairs between two adjacent storage structures 10 to fix the two adjacent storage structures 10 together. In addition, the storage structure 10 has at least three layers. The support pieces 20 between the first layer and the second layer and the support pieces 20 between the second layer and the third layer are staggered to facilitate the connection of the storage structures 10 on different layers to the support pieces 20 through the locking pieces 11. In addition, the staggered arrangement of the upper and lower support pieces 20 can disperse the stress points of the stressed storage structure 10. After dispersion, the storage structure 10 is not easily deformed or broken due to the large stress area caused by the same stress point, thereby strengthening the stability of the shelf.

[0033] It should be noted that the locking member 11 connected to the storage structure 10 is inserted into the through hole 12 on the storage structure 10. There are no less than eight through holes 12 on one layer of the storage structure 10, and they correspond to the support member 20, so that after the locking member 11 is inserted into the through hole 12, it can contact the support member 20 and lock the support member 20 on the storage structure 10. In addition, the storage structure 10 is no less than three layers, and there is no need to open eight through holes 12 on the storage structure 10 on the bottom layer. However, the rack 1 is a modular product. In order to facilitate user installation, eight through holes 12 are also opened on the bottom storage structure 10, making it easier and more convenient for the purchased user to assemble.

[0034] In one embodiment, the topmost storage structure 10 only needs to use four of the eight through holes 12 , and the other two unused through holes 12 can be installed with handles 13 , and the user can move the rack 1 by holding the handles 13 .

[0035] like Figure 1 As shown, for example, the spacing between the two support members 20 on the same side of the first layer is X1, and X1 is 80-320 mm. The spacing between the two support members 20 on the same side of the second layer is X2, and X2 is 60-300 mm. The two support members 20 on the second layer are smaller than the two support members 20 on the first layer. This staggered design, combined with the spacing X1 between the two support members 20 on the same side of the first layer and the spacing X2 between the two support members 20 on the same side of the second layer, can more effectively enhance the stability of the rack and facilitate the installation of the support members 20 and the storage structure 10.

[0036] Specifically, the support member 20 on the first layer storage structure 10 is the first support rod 22, and the support member 20 located on the second additional storage structure 10 is the second support rod 23. The second support rod 23 is located next to the first support rod 22. While dispersing the stress points of the storage structure 10, because the second support rod 23 is located next to the first support rod 22, the pressure and load borne by the second support rod 23 can be partially transmitted to the first support rod 22, thereby reducing the force directly applied to the storage structure 10 after the first support rod 22 and the second support rod 23 are staggered, thereby achieving the effect of stronger bearing capacity and stronger stability described in this rack.

[0037] like Figure 1 As shown, for example, two corresponding support members 20 on the same side are provided with connection holes 21, and the connection holes 21 are connected with functional members 30. By providing the connection holes 21, the rack 1 formed by the support members 20 has more usage modes, such as adding functional members 30 to the connection holes 21 to implement different functions, such as covering the gap between the two support members 20, so that the items placed on the storage structure 10 are not easy to fall with the movement of the rack 1.

[0038] like Figure 4As shown, exemplarily, the functional component 30 is a handle 31, and both ends of the handle are locked to the corresponding connection holes. When the functional component 30 is the handle 31, both ends of the handle 31 are respectively inserted into the connection holes 21 corresponding to the length of the handle 31, and are locked in the connection holes 21 by the locking member 11 to ensure the stability of the handle 31, and it is convenient for the user to hold the handle 31 and drag the shelf 1 to move.

[0039] Specifically, the size and style of the connection holes 21 basically correspond to the through holes 12 on the storage structure 10, and the locking member 11 used in the through holes 12 can also be applied to the connection holes 21, so as to facilitate the user to install the functional component 30 on the connection holes 21 through the locking member 11.

[0040] As Figure 4 shown, exemplarily, the functional component 30 is a hanging plate 40, and the hanging plate 40 is installed between two support members 20 on the same side. When the functional component 30 is the hanging plate 40, the hanging plate 40 is installed between the two support members 20. When an object is placed on the storage plate 3, due to the obstruction of the hanging plate 40, the objects on the storage plate 3 are not easily dropped due to the pushing during the user's stacking of goods or the movement when the user pulls the shelf 1.

[0041] As Figure 2 shown, in one embodiment, placement holes 41 can be opened on the hanging plate 40, and hooks 42 can be inserted into the placement holes 41. The insertion part of the hook 42 and the placement hole 41 contains a bend similar to a lightning shape. Through this bend, when the shelf 1 is in normal use, the hook 42 will not be separated from the placement hole 41, but when the user tilts the hook 42, the hook 42 and the placement hole 41 can be easily separated, so as to facilitate the user to hang some objects on the hook 42 and increase the usage scenarios of the shelf 1.

[0042] The storage structure 10 is a plate, a mesh plate, or a layer frame plate. The plate, mesh plate, or layer frame plate selected for the storage structure 10 is for carrying the objects on the storage structure 10. Different styles are used to place some special items or are replaced according to the user's needs.

[0043] The support member 20 is a rod or a column. The functions of the column and the rod of the support member 20 are the same, both of which support the storage structure 10. However, traditionally, the surface of the rod is smoother, which can reduce the harm to the body when the user accidentally hits the support member 20. For example, if the support member 20 has sharp corners, the hand is prone to wounds when hitting the sharp corners of the support member 20.

[0044] As Figure 6As shown, exemplarily, two rows of shelves are arranged at intervals, and two connecting members 2 are connected between adjacent rows of shelves. The two connecting members are respectively connected to different support members 20. One end of each connecting member is connected to a connection hole 21 on one row of shelves, and the other end is connected to a connection hole on the other row of shelves. The connecting member 2 is provided with through holes corresponding to the connection holes 21 between two adjacent rows of shelves 1. After the through holes on the connecting member 2 correspond to the connection holes 21, the locking member 11 can be inserted into the connection holes 21 and the through holes, so that the connecting member 2 is installed between the two rows of shelves 1.

[0045] Specifically, a storage board 3 is arranged above the two connecting members 2. The connecting member 2 is a support frame, and the storage board 3 placed on the support frame can be fixed to the support frame by screws or locking members 11, so as to connect the two rows of shelves 1 together to form a combined shelf that can accommodate more objects and can carry more items.

[0046] It should be noted that pulleys 50 can be installed at the four corners of the bottom end of the shelf 1 to facilitate the movement of the shelf 1 through the pulleys 50.

[0047] In summary, the design focus of the present utility model lies in;

[0048] Basic model. When in use, the storage structure 10 has no less than three layers. The three-layer storage structures 10 are connected by support members 20. After connection, the support members 20 on the first-layer storage structure 10 and the support members 20 on the second-layer storage structure 10 are staggered, so as to facilitate the installation between the support members 20 and the storage structure 10. Moreover, the staggered arrangement of the upper and lower layer support members 20 can disperse the stress points of the stressed storage structure 10. After dispersion, the storage structure 10 is not prone to deformation or fracture caused by large application of the stress area due to the same stress point, thereby strengthening the stability of the shelf.

[0049] First enhanced model. When in use, connection holes 21 are opened on the support member 20, and a handle 31 is connected to the connection holes 21 through a locking member 11, which facilitates the user to move the shelf 1 by pulling the handle 31.

[0050] Second enhanced model. When in use, a hanging board 40 is installed between two opposite support members 20 on the same side of the storage structure 10 on the same layer. Through the placement holes 41 opened on the hanging board 40 and the hooks 42 inserted into the placement holes 41, some bags containing objects or some objects that can be hung on the hooks 42 can be hung on the hanging board 40. At this time, the hanging board 40 can not only block the objects on the storage structure 10, but also hang some other items, thereby increasing the use range of the present shelf.

[0051] The third enhanced model. When in use, a connecting piece 2 is installed between two rows of shelves 1, and a storage board 3 is installed on the connecting piece 2, so that two independent rows of shelves 1 become a combined row of shelves, thereby increasing the usage modes of this row of shelves.

[0052] The above are only the preferred embodiments of the present invention, and do not impose any limitation on the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A stable shelving unit, characterized in that: It includes at least three layers of storage structures (10) arranged at intervals up and down. Four support members (20) are supported between two adjacent storage structures (10) and are connected to the storage structure (10) through locking members (11); among them, the support members in the upper layer and the corresponding support members in the lower layer are arranged at staggered intervals.

2. The stable shelf according to claim 1, characterized in that: The distance between two support members (20) on the same side of the first layer is X1, and the X1 is 80 - 320 mm.

3. The stable shelving according to claim 2, characterized in that: The distance between two support members (20) on the same side of the second layer is X2, and the X2 is 60 - 300 mm.

4. A stable shelving according to claim 1, characterized in that: Connection holes (21) are provided on two corresponding support members (20) on the same side, and a functional member (30) is connected to the connection holes (21).

5. The stable shelf according to claim 4, wherein: The functional member (30) is a handle (31), and both ends of the handle are locked to the corresponding connection holes respectively.

6. The stable shelf according to claim 4, characterized in that: The functional member (30) is a hanging plate (40), and the hanging plate (40) is installed between two support members (20) on the same side.

7. A stable shelving according to claim 1, characterized in that: The storage structure (10) is a plate, a mesh plate, or a layer frame plate.

8. The stable shelf according to claim 1, characterized in that: The support member (20) is a rod or a column.

9. A combined rack, characterized in that, It includes at least two rows of racks (1) as described in claim 4. The two racks are arranged at intervals, and are connected by two connecting members (2) between two adjacent racks. The two connecting members are respectively connected to different support members (20). One end of each connecting member is connected to the connection hole (21) on one rack, and the other end is connected to the connection hole on the other rack.

10. The combined rack according to claim 9, characterized in that: A storage board (3) is provided above the two connecting members (2).

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