Storage rack allowing tool-free cabinet assembly

Abstract

To provide a storage rack allowing tool-free cabinet assembly with no need of tools, having a simple structure, allowing stably assembling a cabinet or a storage shelf without requiring use of tools, being strongly stable in assembly, and easy to disassemble / assemble.SOLUTION: A storage rack which can be assembled without any tools, includes a support pillar group, a cross member, horizontal laminates, vertical laminates, and assembly devices. The support pillar group includes a plurality of rectangular pipe members. The cross member is provided between the rectangular pipe members. One of the horizontal laminates is used as a top panel while other of the horizontal laminates is used as a bottom panel, and the bottom panel is fitted on the cross member. The vertical laminates are provided between the top panel and the bottom panel. The assembly device includes a first assembly member and the second assembly member. The first assembly member is connected to the horizontal laminate, and the second assembly member is connected to the vertical laminate. The first assembly member includes an elastic fastener. The second assembly member includes an arc recessed fastener. An extension projection member and the elastics fastener are engaged with each other to form one piece so as to attach the vertical laminate between the top panel and the bottom panel.SELECTED DRAWING: Figure 1

Description

Technical Field

[0001] The present invention relates to a storage rack, and more particularly to a storage rack for assembling a cabinet without tools.

Background Art

[0002] A modular storage rack can be randomly combined according to on-site needs and is applied indoors, in offices, etc. The columns of the modular storage rack are divided into round tube column types and square tube column types. When adopting round tube columns, their shape and structure cannot be horizontally assembled in the horizontal direction, which is disadvantageous for expanding the assembly space. Therefore, square columns are adopted for expanding the assembly space.

[0003] However, conventional storage racks with square tube columns are often fixed with rivets or screw members, which are inconvenient to assemble, troublesome to disassemble, and have reduced usability.

[0004] In addition, cabinets in storage racks are usually fixed to the storage rack using couplers and tools. Not only are holes opened on the side of the cabinet, but some products use resin assembly parts, which require special tools in processing and production, increasing production requirements and the defect rate of the products.

[0005] Therefore, how to improve the problems faced by conventional storage racks has become one of the issues that the industry needs to solve.

Summary of the Invention

Problems to be Solved by the Invention

[0006] The present invention provides a storage rack that can assemble a cabinet without tools, has a simple structure, does not require the use of tools, can stably assemble the cabinet or the storage rack, has high assembly stability, and is easy to disassemble and assemble.

Means for Solving the Problems

[0007] One embodiment of the present invention provides a storage rack capable of assembling a cabinet including a column group, at least one cross member, at least two horizontal shelves, at least two vertical shelves, and a plurality of assembling devices without tools. The column group includes a plurality of square tube members. The cross member is provided between these square tube members. One of these horizontal shelves is an upper plate, another one of these horizontal shelves is a bottom plate, and the horizontal shelf serving as the bottom plate is provided on the cross member. These vertical shelves are respectively provided between the horizontal shelf serving as the upper plate and the horizontal shelf serving as the bottom plate. These assembling devices each include a first assembling member and a second assembling member. The first assembling member is connected to the horizontal shelf, and the second assembling member is connected to the vertical shelf. The first assembling member includes a first main body and an elastic fastener, and one end of the elastic fastener is rotatably connected to the bottom side of the first main body. The second assembling member includes a second main body, an extending protruding member, and an arc-shaped recessed fastener. The extending protruding member is connected to one side of the second main body. The arc-shaped recessed fastener is provided in the extending protruding member and engages with the elastic fastener to form a single unit, and the vertical shelf is attached between the corresponding horizontal shelf serving as the upper plate and the horizontal shelf serving as the bottom plate.

[0008] In one embodiment of the present invention, the storage rack capable of assembling the cabinet without tools further includes at least one rear plate. The horizontal shelf includes an opposing first horizontal plane and a second horizontal plane, and a back plate groove. The back plate groove is recessed in the corresponding second horizontal plane. The vertical shelf includes an opposing first vertical plane and a second vertical plane, and a side plate groove. The side plate groove is recessed in the corresponding second vertical plane. Opposite sides of the rear plate are inserted into the side plate grooves in the vertical shelf, and the bottom side of the rear plate is inserted into the back plate groove in the horizontal shelf.

[0009] In one embodiment of the present invention, the first assembly member further includes a screw hole, a columnar boss member, and a screw member. The horizontal layer board includes a plurality of side surfaces, horizontal layer board screw holes, and horizontal layer board positioning holes. Between the first horizontal plane and the second horizontal plane, a plurality of side surfaces are connected. The screw hole and the horizontal layer board positioning hole penetrate through the corresponding side surfaces respectively. The columnar boss member is inserted into the horizontal layer board positioning hole, and the screw member is inserted through the screw hole and the horizontal layer board screw hole in sequence.

[0010] In one embodiment of the present invention, the first assembly member further includes a protruding extension member. The protruding extension member is a protruding structure protruding from one surface of the first body. A receiving groove is provided in the protruding extension member. The screw holes penetrate through the protruding extension member respectively, and one side of the screw hole is located in the receiving groove. The columnar boss member protrudes from the inner surface of the protruding extension member. The columnar boss member is located in the receiving groove, and one side of the columnar boss member protrudes outside the first body.

[0011] In one embodiment of the present invention, the columnar boss member is a non-circular column.

[0012] In one embodiment of the present invention, the second assembly member further includes a screw hole, a columnar boss member, and a screw member. The screw hole penetrates through the second body. The columnar boss member protrudes from the corresponding second body. The vertical layer board includes a corresponding first vertical surface and a second vertical surface, vertical layer board screw holes, and vertical layer board positioning holes. The vertical layer board positioning hole and each vertical layer board screw hole are inserted at different positions on the first vertical surface respectively. The columnar boss member is inserted into the vertical layer board positioning hole, and each of the screw members is inserted through the screw hole and the vertical layer board screw hole in sequence.

[0013] In one embodiment of the present invention, the columnar boss member is a non-circular column.

[0014] In one embodiment of the present invention, the angle pipe member includes a plurality of assembly holes, and the cross member includes a plurality of engaging members. The engaging members are engaged in the assembly holes.

[0015] In one embodiment of the present invention, the installation direction of the vertical laminates is perpendicular to the installation directions of the plurality of horizontal laminates.

Advantages of the Invention

[0016] Based on the above, the storage rack capable of assembling the cabinet of the present invention without tools does not require the use of tools when assembling the cabinet. It uses the first assembly member on the horizontal laminate to support and act on the square tube member, and the mutual acting force between the first assembly member and the second assembly member between the horizontal laminate and the vertical laminate enables the stable assembly of the cabinet or the storage rack capable of assembling the cabinet without tools.

Brief Description of the Drawings

[0017]

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Embodiments for Carrying Out the Invention

[0018] In order to make the above features and advantages of the present invention clearer and easier to understand, embodiments will be given below and described in detail with reference to the drawings.

[0019] Hereinafter, embodiments will be given and described in detail in combination with the drawings. However, the provided embodiments do not limit the protection scope of the present invention. In addition, the drawings are for illustrative purposes only and are not drawn according to actual dimensions. For ease of understanding, in the following description, the same members will be denoted by the same reference numerals.

[0020] The terms "including", "comprising", "having", etc. described in the present invention are all open terms, that is, they mean "including but not limited to".

[0021] In the description of each embodiment, when members are described by terms such as "first", "second", "third", "fourth", etc., they are only used to distinguish these members from each other, and do not limit the order or importance of these members.

[0022] In the description of each embodiment, the so-called "coupling" or "connection" can refer to two or more members being in direct physical or electrical contact with each other, or indirectly in physical or electrical contact with each other, and "coupling" or "connection" can also refer to the mutual operation or movement of two or more members.

[0023] FIG. 1 is a perspective view of an embodiment of a storage rack 100 capable of assembling a cabinet of the present invention without tools. FIG. 2 is a perspective view of a cross member according to FIG. 1 of the present invention. FIG. 3A is an explanatory view before assembly of the cross member and the corner pipe member of the present invention. FIG. 3B is an explanatory view of the cross member attached to the corner pipe member of the present invention. Referring to FIGS. 1 to 3B, a storage rack 100 capable of assembling a cabinet of the present invention without tools includes a column group 110, at least one cross member 120, at least one horizontal shelf 130, at least one vertical shelf 140, an assembling device 150, and a rear plate 160.

[0024] The strut group 110 includes four square pipe members 112. The square pipe members 112 are formed into a rectangular structure by four plates. The inside of the square pipe members 112 is hollow, and the square pipe members 112 are, for example, iron pipes. Two of the square pipe members 112 are arranged at intervals along the first direction L1, and two of the square pipe members 112 are arranged at intervals along the second direction L2. Assembly holes 114 are provided on one surface of the square pipe members 112 (see FIGS. 3A and 3B). The assembly holes 114 have a shape structure that is wide at the top and narrow at the bottom.

[0025] The cross member 120 is provided between these square pipe members 112. The cross member 120 includes two first plates 122, two second plates 123, and four engaging structures 124. The two first plates 122 are arranged at intervals along the second direction L2 to form the front and rear structures of the cross member 120. The two second plates 123 are arranged at intervals along the first direction L1 to form the left and right structures of the cross member 120. The first plate 122 is connected to the corresponding second plate 123 to form a rectangle. Each of the two engaging members 124 is provided on the left and right second plates 123 of the cross member 120, and the engaging members 124 are located on opposite sides of the second plate 123 respectively.

[0026] The engaging structure 124 includes a fixing member 124A, an extending and protruding member 124B, and a plurality of engaging members 124C. The extending and protruding member 124B is vertically connected to the fixing member 124A and has an angle between the extending and protruding member 124B and the fixing member 124A. These engaging members 124C are vertically connected to the extending and protruding member 124B and also have an angle between the engaging members 124C and the extending and protruding member 124B. The fixing member 124A and these engaging members 124C respectively extend vertically from both sides of the extending and protruding member 124B and protrude at a distance. The fixing member 124A is in the same direction as the extending direction of these engaging members 124C, and there is a distance between the fixing member 124A and these engaging members 124C. The fixing member 124A is connected to the second plate 123 to fix the engaging structure 124 to the outer surface of the second plate 123.

[0027] As shown in FIG. 2, these engaging members 124C extend in the same direction, and there is a distance between two engaging members 124C within the engaging structure 124. In assembly, as shown in FIG. 3A, the engaging member 124C is moved in the direction toward the assembly hole 114 in the square tube member 112, the engaging member 124C is engaged within the assembly hole 114, the cross member 120 is attached to the column group 110. The assembly hole 114 has a shape structure that is wide at the top and narrow at the bottom. The engaging member 124C is made to enter from above where the dimension of the assembly hole 114 is relatively wide and lowered to the bottom, and the engaging member 124C is stably engaged within the assembly hole 114 by the lower hole structure where the dimension of the assembly hole 114 is small. Conversely, when disassembling, the cross member 120 is turned upward and the engaging member 124C is moved upward toward the assembly hole 114. Since the upper part of the assembly hole 114 is a hole structure with a relatively wide dimension, it is convenient for the user to move the engaging member 124C into the assembly hole 114.

[0028] Referring to FIG. 1 again, the two horizontal shelves 130 are respectively arranged at different positions of the column group 110 along the third direction L3. One horizontal shelf 130 becomes the upper plate 130A, and the other horizontal shelf 130 becomes the bottom plate 130B. The horizontal shelf 130 that becomes the bottom plate 130B is provided on the cross member 120. The two vertical shelves 140 are arranged at different positions of the column group 110 along the first direction L1. The installation direction of the vertical shelf 140 is perpendicular to the installation direction of the horizontal shelf 130, and two vertical shelves 140 are provided between the two horizontal shelves 130 (the upper plate 130A and the bottom plate 130B). The horizontal shelf 130 and the vertical shelf 140 are assembled by the assembly device 150. The assembly device 150 is, for example, a plastic structure. The assembly device 150 includes a first assembly member 152 and a second assembly member 154. The first assembly member 152 is connected to the horizontal shelf 130, and the second assembly member 154 is connected to the vertical shelf 140. The first assembly member 152 and the second assembly member 154 are joined together to assemble the horizontal shelf 130 and the vertical shelf 140 into one, forming the cabinet NA.

[0029] FIG. 4 is an explanatory view of a perspective of the horizontal laminate of the present invention. FIG. 5 is an explanatory view of another perspective of the horizontal laminate of the present invention. FIGS. 6A to 6C are explanatory views of different perspectives of the first assembly member of the present invention, respectively. FIGS. 7A to 7B are explanatory views of the assembly process of the first assembly member and the horizontal laminate of the present invention, respectively. Referring to FIGS. 4 to 7B, the horizontal laminate 130 of the present invention is a rectangular body and includes a first horizontal plane 132 and a second horizontal plane 134 that face each other, two side surfaces 136 on the left and right sides, and two side surfaces 138 on the front and rear sides. The surface of the first horizontal plane 132 is a flat surface. A back plate groove 134A is provided in the second horizontal plane 134, and the back plate groove 134A is a groove recessed in the second horizontal plane 134. In addition, a pair of horizontal laminate screw holes 136A and horizontal laminate positioning holes 136B are respectively provided in the left and right side surfaces 136. The horizontal laminate screw holes 136A and the horizontal laminate positioning holes 136B penetrate one side of the side surface 136, respectively. Another horizontal laminate screw hole 136A and another horizontal laminate positioning hole 136B penetrate the other side of the side surface 136, respectively. Compared with the position of the horizontal laminate positioning hole 136B, the two horizontal laminate screw holes 136A are respectively close to both ends of the side surface 136.

[0030] The first assembly member 152 includes a first main body 1522, an elastic fastener 1524, a protruding extension member 1526, a screw hole 1527, a columnar boss member 1528, and a screw member 1529 (Figs. 7A and 7B). The first main body 1522 is a rectangular parallelepiped. One end of the elastic fastener 1524 is rotatably connected to the bottom side 1522A of the first main body 1522. The elastic fastener 1524 can rotate in the rotational direction R with respect to the first main body 1522 about the bottom side 1522A of the first main body 1522 as the axis. The protruding extension member 1526 is a protruding structure protruding from one surface of the first main body 1522. The elastic fastener 1524 is adjacent to the protruding extension member 1526, and the protruding structure of the protruding extension member 1526 is made to protrude into the elastic fastener 1524 to ensure that the elastic fastener 1524 can exert its elastic force without being affected. In one embodiment, a receiving groove 1526A is provided in the protruding extension member 1526. The screw hole 1527 is a countersunk head screw hole that penetrates the protruding extension member 1526, and one side of the screw hole 1527 is located within the receiving groove 1526A. The columnar boss member 1528 protrudes from the inner surface of the protruding extension member 1526. The columnar boss member 1528 is located in the receiving groove 1526A, and one side of the columnar boss member 1528 protrudes outside the first main body 1522. The position of the columnar boss member 1528 in the receiving groove 1526A is different from the position of the screw hole 1527 in the receiving groove 1526A. The columnar boss 1528 is a non-circular columnar body but has an irregular structure. For example, as shown in Fig. 6B, it is formed by assembling four columnar bodies M1, and there are recesses M2 between adjacent columnar bodies M1.

[0031] As shown in Figs. 7A and 7B, the first assembly member 152 faces the left and right side surfaces 136 of the horizontal laminate 130. The screw hole 1527 faces the horizontal laminate screw hole 136A, and the columnar boss member 1528 faces the horizontal laminate positioning hole 136B and is inserted into the horizontal laminate positioning hole 136B. Due to the irregular structure of the columnar boss member 1528, it is positioned to prevent the rotation of the first assembly member 152. Then, the screw member 1529 is sequentially inserted through the screw hole 1527 and the horizontal laminate screw hole 136A, and the screw member 1529 is fixed within the horizontal laminate screw hole 136A to fix the first assembly member 152 to the left and right side surfaces 136 of the horizontal laminate 130.

[0032] FIG. 8 is an explanatory view of a perspective of the vertical laminate of the present invention. FIG. 9 is an explanatory view of another perspective of the vertical laminate of the present invention. FIGS. 10A to 10C are explanatory views of different perspectives of the second assembly member of the present invention, respectively. FIGS. 11A and 11B are explanatory views of the assembly process of the second assembly member and the vertical laminate of the present invention, respectively. Referring to FIGS. 8 to 11B, the vertical laminate 140 of the present invention is a rectangular parallelepiped, including a first vertical surface 142 and a second vertical surface 144 opposite to each other. The first vertical surface 142 is provided with a pair of vertical laminate positioning holes 142A and vertical laminate screw holes 142B, respectively (see FIG. 11A). The vertical laminate positioning holes 142A and the vertical laminate screw holes 142B penetrate different positions of the first vertical surface 142, respectively. The second vertical surface 144 is provided with a side plate groove 144A (see FIG. 9). The side plate groove 144A is a groove recessed in the second vertical surface 144.

[0033] The second assembly member 154 includes a second main body 1542, an extended protruding member 1544, an arc-shaped recessed fastener 1546, a screw hole 1547, a columnar boss member 1548, and a screw member 1549 (see FIGS. 11A and 11B). The second main body 1542 is a rectangular parallelepiped. The extended protruding member 1544 is connected to one side of the second main body 1542 and extends a protruding structure to one side of the second main body 1542. The arc-shaped recessed fastener 1546 is provided in the extended protruding member 1544. The screw hole 1547 is a countersunk head screw hole and penetrates the second main body 1542. The columnar boss member 1548 protrudes from the second main body 1542. The position of the columnar boss member 1548 is different from the position of the screw hole 1547. The columnar boss member 1548 is non-circular and has an irregular structure. For example, as shown in FIG. 6B, the form of the columnar boss member 1548 is assembled from four column bodies M1 and has a recess M2 between adjacent column bodies M1.

[0034] As shown in FIGS. 11A and 11B, the second assembly member 154 faces the first vertical surface 142 of the vertical laminate 140, the screw hole 1547 faces the vertical laminate screw hole 142B, and the columnar boss member 1548 faces the vertical laminate positioning hole 142A. The columnar boss member 1548 is inserted into the vertical laminate positioning hole 142A, and the irregular structure of the columnar boss member 1548 positions it to prevent the rotation of the second assembly member 154. Then, the screw member 1549 is inserted through the screw hole 1547 and the vertical laminate screw hole 142B in sequence, and the screw member 1549 is fastened into the vertical laminate screw hole 142B to fix the second assembly member 154 to the first vertical surface 142 of the vertical laminate 140. As shown in FIGS. 11B, 8, and 9, the extension protrusion member 1544 and the arc-shaped recess fastener 1546 each protrude outside the vertical laminate 140.

[0035] FIG. 12 is an explanatory diagram of the assembly process of the horizontal laminate of a storage rack in which the cabinet of the present invention can be assembled without tools. Referring to FIG. 12, the cross member 120 is provided on the support column group 110, and the number of cross members 120 can be adjusted according to the actual configuration. In the cross member 120 of this embodiment, in addition to installing one below, one more cross member 120 is installed above, and a grid 170 is installed on the upper cross member 120, and the grid 170 may be added according to the actual configuration. The horizontal laminate 130 is lowered from above onto the cross member 120 with the back plate groove 134A facing upward. At this time, the horizontal laminate 130 can be used as the bottom plate 130B of the cabinet (see FIG. 13).

[0036] FIG. 13 is an explanatory diagram of the assembly process of the vertical laminates of a storage rack capable of assembling the cabinet of the present invention without tools. FIGS. 14A to 14C are explanatory diagrams of different viewing angles after the assembly of the first and second assembly members of the present invention, respectively. FIGS. 14D and 14E are explanatory diagrams of different viewing angles after the assembly of the first and second assembly members of the present invention, respectively. Referring to FIGS. 13 to 14E, the horizontal laminate 130 that becomes the bottom plate 130B is provided on the cross member 120, and one side of the first assembly member 152 is supported on one surface of the square tube member 112. Next, two vertical laminates 140 are erected on opposite sides of the horizontal laminate 130 that becomes the bottom plate 130B, and the two vertical laminates 140 are lowered onto the horizontal laminate 130 from top to bottom. The second assembly member 154 and the first assembly member 152 are symmetrical in shape, and the arc-shaped recess fastener 1546 in the second assembly member 154 faces the elastic fastener 1524 in the first assembly member 152. When the vertical laminate 140 continues to descend and the arc-shaped recess fastener 1546 is combined with the elastic fastener 1524 in the first assembly member 152, the vertical laminates 140 are respectively assembled on the horizontal laminate 130.

[0037] Next, as shown in FIG. 15, a rear plate 160 may be additionally provided between the two vertical laminates 140. Both sides of the rear plate 160 can be inserted into the side plate grooves 144A of the vertical laminates 140, and the bottom side of the rear plate 160 can be inserted into the back plate groove 134A of the horizontal laminate 130 that becomes the bottom plate 130B. The rear plate 160 is attached between the two vertical laminates 140 to form a structure in which a three-sided plate is connected above one bottom plate 130B.

[0038] Next, as shown in FIG. 16, another horizontal laminate 130 is lowered onto the vertical laminate 140 from top to bottom. Similarly, the first assembly member 152 and the second assembly member 154 are engaged together, and the horizontal laminate 130 is attached onto the vertical laminate 140. This horizontal laminate 130 can be used as the upper plate 130A of the grid.

[0039] Next, as shown in FIG. 17, for the storage rack 200 capable of assembling the cabinet without tools, the cross member 120 and the grid 170 may be selectively additionally provided.

[0040] In summary, the storage rack with a cabinet of the present invention that can be assembled without tools does not require the use of tools when assembling the cabinet. It is supported and acts on the square tube member by using the first assembly member on the horizontal shelf, and the cabinet or the storage rack with a cabinet that can be assembled without tools can be stably assembled by the mutual acting force between the first assembly member and the second assembly member between the horizontal shelf and the vertical shelf.

[0041] Although the present invention has been disclosed by the embodiments as described above, this does not limit the present invention. Those skilled in the art can make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention is based on what is defined in the claims described below.

Explanation of Reference Numerals

[0042] 100 Storage rack with a cabinet that can be assembled without tools 200 Storage rack with a cabinet that can be assembled without tools 110 Column group 112 Square tube member 114 Assembly hole 120 Cross member 122 First plate 123 Second plate 124 Engagement structure 124A Fixed member 124B Extended protruding member 124C Engagement member 130 Horizontal shelf 130A Upper plate 130B Bottom plate 132 First horizontal plane 134 Second horizontal plane 134A Back plate groove 136 Side surface 138 Side surface 136A Horizontal shelf screw hole 136B Horizontal shelf positioning hole 140 Vertical shelf 142 First vertical surface 142A Vertical laminate positioning hole 142B Vertical laminate screw hole 144 Second vertical surface 144A Side plate groove 150 Assembly device 152 First assembly member 1522 First main body 1522A Bottom side 1524 Elastic fastener 1526 Protruding extension member 1526A Accommodation groove 1527 Screw hole 1528 Columnar boss member 1529 Screw member 154 Second assembly member 1542 Second main body 1544 Extended protruding member 1546 Arc-shaped recessed fastener 1547 Screw hole 1548 Columnar boss member 1549 Screw member 160 Rear plate 170 Grid L1 First direction L2 Second direction L3 Third direction M1 Column body M2 Concave part NA Cabinet R Rotation direction

Claims

1. A column group including a plurality of square tube members, At least one cross member provided between the plurality of square tube members, One is an upper plate and the other is a bottom plate. At least two horizontal laminates provided on the cross member serve as the bottom plate, At least two vertical laminates provided between the horizontal laminate serving as the upper plate and the horizontal laminate serving as the bottom plate, Including a first assembly member and a second assembly member. Each of the first assembly members is respectively connected to the corresponding horizontal laminate, and each of the second assembly members is respectively connected to the corresponding vertical laminate. Each of the first assembly members includes a first body and an elastic fastener. One end of each elastic fastener is rotatably connected to the bottom side of the corresponding first body. Each of the second assembly members includes a second body, an extending protruding member, and an arc-shaped recessed fastener. Each of the extending protruding members is connected to one side of the corresponding second body. Each of the arc-shaped recessed fasteners is provided in the corresponding extending protruding member and engages with the corresponding elastic fastener to form a single unit. A plurality of assembly devices for attaching each vertical laminate between the horizontal laminate serving as the upper plate and the horizontal laminate serving as the bottom plate, A storage rack for a cabinet that can be assembled without tools, comprising the above.

2. Further comprising at least one rear plate, Each of the horizontal laminates includes an opposing first horizontal plane and a second horizontal plane, and a back plate groove. Each of the back plate grooves is recessed in the corresponding second horizontal plane. Each of the vertical laminates includes an opposing first vertical plane and a second vertical plane, and a side plate groove. Each of the side plate grooves is recessed in the corresponding second vertical plane. Opposite sides of each of the rear plates are inserted into the side plate grooves in the corresponding vertical laminates, and the bottom side of each of the rear plates is inserted into the back plate grooves in the corresponding horizontal laminates. The storage rack for a cabinet according to claim 1 that can be assembled without tools.

3. Each of the first assembled members further includes a screw hole, a columnar boss member, and a screw member. Each of the horizontal laminates includes a plurality of side surfaces, horizontal laminate screw holes, and horizontal laminate positioning holes. Between the first horizontal plane and the second horizontal plane, the plurality of side surfaces are connected. Each of the screw holes and each of the horizontal laminate positioning holes penetrate the corresponding side surfaces respectively. Each of the columnar boss members is inserted into the corresponding horizontal laminate positioning hole, and each of the screw members is sequentially inserted into the screw hole and the horizontal laminate screw hole. A storage rack capable of assembling the cabinet according to claim 2 without tools.

4. Each of the first assembled members further includes a protruding extension member. Each of the protruding extension members is a protruding structure protruding from one surface of the corresponding first body. Each of the protruding extension members is provided with a receiving groove. Each of the screw holes penetrates the corresponding protruding extension member, and one side of each of the screw holes is located in the corresponding receiving groove. Each of the columnar boss members protrudes from the inner surface of the protruding extension member. Each of the columnar boss members is located in the corresponding receiving groove, and one side of each of the columnar boss members protrudes outside the first body. A storage rack capable of assembling the cabinet according to claim 3 without tools.

5. Each of the columnar boss members is a non-circular cylinder. A storage rack capable of assembling the cabinet according to claim 3 without tools.

6. Each of the second assembled members further includes a screw hole, a columnar boss member, and a screw member. Each of the screw holes penetrates the corresponding second body. Each of the columnar boss members protrudes from the corresponding second body. Each of the vertical laminates includes a corresponding first vertical surface and a second vertical surface, vertical laminate screw holes, and vertical laminate positioning holes. Each of the vertical laminate positioning holes and each of the vertical laminate screw holes are inserted into different positions of the corresponding first vertical surface respectively. Each of the columnar boss members is inserted into the corresponding vertical laminate positioning hole, and each of the screw members is sequentially inserted into the screw hole and the vertical laminate screw hole. A storage rack capable of assembling the cabinet according to claim 1 without tools.

7. Each of the columnar boss members is a non-circular cylinder. A storage rack capable of assembling the cabinet according to claim 6 without tools.

8. Each of the corner pipe members includes a plurality of assembly holes, and the cross member includes a plurality of engagement members. Each of the engagement members is engaged in a corresponding one of the assembly holes. A storage rack according to claim 1, which can be assembled without tools for a cabinet.

9. A storage rack according to claim 1, which can be assembled without tools for a cabinet, wherein the installation direction of the vertical laminates is perpendicular to the installation direction of the plurality of horizontal laminates.

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