TW202005571A - Storage rack and storage rack combination device which can be assembled and detached conveniently and fast and does not have scattered assembly components to reduce the number of components - Google Patents

Abstract

This invention relates to a storage rack and storage rack combination device. The storage rack is hexagon and comprises a top wall and a bottom wall that are vertically spaced from each other and are horizontal, two upper side walls, and two lower side walls. The upper side walls are respectively connected to left and right sides of the top wall. Each upper side wall comprises an upper wall part gradually away from the other upper side wall from up downwardly and at least one protruding connection part that protrudes from an outer surface of the upper wall part. The lower side walls are respectively connected to left and right sides of the bottom wall. Each lower side wall is formed with at least one insertion hole. The storage rack combination device comprises two aforementioned storage racks. In assembling the storage racks, a fast and convenient assembly effect can be achieved through combining the protruding connection part of one of the storage racks and the insertion hole of the other storage rack, and detachment is also very convenient and fast. Moreover, this invention does not have scattered assembly components, and the number of components is reduced.

Description

Storage rack and storage rack combination device

The invention relates to a storage rack and a combination device thereof, in particular to a storage rack and a combination device suitable for placing objects.

Shelf is a common item in homes and offices. There are many shapes in design, such as square, round, polygon and so on. Taking a hexagonal rack as an example, several hexagonal racks are arranged and combined together to form a honeycomb shape, which is a favorite shape for consumers. However, due to the assembly of the known hexagonal racks, any two racks must be joined together by additional parts, such as using screws to lock them, or otherwise installed on the two racks with a clamping block Between the side edges, and the two inserting racks are locked and fixed by using the clamping block. However, this results in a large number of components and scattered components, and is also inconvenient in assembly or disassembly.

Therefore, the object of the present invention is to provide a rack and a rack combination device that can overcome at least one of the disadvantages of the prior art.

Therefore, the storage rack of the present invention has a hexagonal shape and defines a storage space. The storage rack includes a horizontal top wall, a horizontal bottom wall spaced up and down from the top wall, two upper side walls, and two lower sides Sidewall.

The upper side walls are respectively connected to the left and right sides of the top wall and are spaced apart from each other. Each upper side wall includes an upper wall part gradually away from the other upper side wall from top to bottom, and at least one protruding outside the upper wall part The protrusion on the surface. The lower side walls are respectively connected to the left and right sides of the bottom wall and are spaced apart from each other. Each lower side wall gradually moves away from the other lower side wall from top to bottom and the top side is connected to the upper side wall on the same side.

The storage rack combination device of the present invention includes two storage racks as described above, and these storage racks are detachably combined, and these equal storage racks are called a first storage rack and a second storage rack, respectively, and the second storage rack The height position of the rack is higher than the height position of the first rack, and one of the lower sidewalls of the second rack leans against one of the upper sidewalls of the first rack, and leans against each other The at least one protruding portion of the upper side wall protrudes into the at least one insertion hole positioned on the lower side wall of the upper side wall and the lower side wall that are in contact.

The effect of the present invention is that the upper side walls of the rack include the protrusions, and the lower side walls are formed with the insertion holes, so that when the several racks are assembled, the protrusions can be The jacks are combined to achieve quick and convenient assembly, and the invention has no scattered assembly components, and the number of components is simplified. When disassembling, it is only necessary to lift the upper shelf relative to the lower shelf to release the positioning relationship between the protruding parts of the two shelf and the jack, and the disassembly is also very fast and convenient.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same numbers.

Referring to FIGS. 1 to 3, an embodiment of the storage rack of the present invention has a hexagonal shape and defines a storage space 10 for items. The rack includes a top wall 1 and a bottom wall 2 horizontally and vertically spaced apart, two upper side walls 3, and two lower side walls 4.

The bottom wall 2 is horizontal and can be placed against a flat surface such as the ground or a desk.

The upper side walls 3 are respectively connected to the left and right sides of the top wall 1 and are spaced apart from each other. Each upper side wall 3 includes an upper wall portion 31 extending obliquely and gradually away from the other upper side wall 3, and two protruding portions 32 spaced forward and backward and protruding from the outer surface of the upper wall portion 31. Each protruding portion 32 is, for example, a metal fastener, and is fixedly installed on the outer surface of the upper wall portion 31, and then connected with the upper wall portion 31 to form a whole. The protruding portion 32 has an enlarged section 321 spaced apart from the upper wall portion 31, and a connecting section 322 connected between the enlarged section 321 and the upper wall portion 31 and having a diameter smaller than the enlarged section 321.

The lower side walls 4 are respectively connected to the left and right sides of the bottom wall 2 and are spaced apart from each other. The lower side walls 4, the upper wall portions 31 of the upper side walls 3, the top wall 1 and the bottom wall 2 are integrally formed, and jointly define the storage space 10. Each side wall 4 is gradually away from the other lower side wall 4 from bottom to top and the top is connected to the upper side wall 3 on the same side. Each side wall 4 and the upper wall portion 31 of the upper side wall 3 spaced apart from each other are parallel to each other. Each lower side wall 4 is formed with two front and rear spaced insertion holes 41, each insertion hole 41 extends from the outer surface to the inner surface of the lower side wall 4, and has a through hole portion 411 and a through hole portion 411 connected to the through hole portion The positioning hole portion 412 above 411 and having a size smaller than the through hole portion 411. The size of the through hole portion 411 is larger than the diameter length of the enlarged section 321 of each protrusion 32. The size of the positioning hole portion 412 is smaller than the diameter length of the enlarged section 321 and larger than the diameter length of the connecting section 322.

In this embodiment, the dimensions of the rack are as follows, the front-back length L is about 25.5 cm, the left-right length W of the top wall 1 and the bottom wall 2 is about 23 cm, and the overall vertical height H of the rack is about 39.7 cm . The above values are only examples, not limited to this.

When in use, the rack can be used alone, or two or more racks can be assembled and combined to form a rack assembly device. Referring to FIGS. 4 and 5, the following describes an embodiment of the rack assembly device of the present invention, including two detachably combined racks mentioned above. For convenience of description, the racks are respectively referred to as a first rack below 5与一个第二架架6。 5 and a second rack 6. The height position of the second rack 6 is higher than the height position of the first rack 5, and one of the lower side walls 4 of the second rack 6 obliquely abuts the pillars of the first rack 5 One of the upper side walls 3, the upper side wall 3 and the lower side wall 4 obliquely abutting against each other, the protrusions 32 of the upper side wall 3 extend into the insertion holes 41 positioned on the lower side wall 4, respectively的等定位孔部412.

Specifically, when the first shelf 5 and the second shelf 6 are assembled, one of the upper side walls 3 of the first shelf 5 and the lower side wall 4 of the second shelf 6 are brought closer together, so that the upper The protrusions 32 of the side wall 3 extend into the penetration holes 411 of the insertion holes 41 of the lower side wall 4 respectively, because the size of the penetration hole 411 is larger than the diameter of the enlarged section 321 of the protrusion 32 Therefore, the enlarged section 321 of the first rack 5 can pass through the through hole 411 of the second rack 6. Then, since the second shelf 6 leans against the upper side wall 3 of the first shelf 5 through its lower side wall 4, the user can slightly release the second shelf 6 and the second shelf 6 automatically follows The upper side wall 3 of the first rack 5 slides downward, the insertion holes 41 of the second rack 6 move downward relative to the protrusions 32 of the first rack 5, and finally the protrusions 32 are respectively positioned in the positioning hole portions 412 of the insertion holes 41, and the connecting sections 322 are located in the insertion holes 41 at this time, the enlarged sections 321 abut against the inner surface of the lower side wall 4, the first The two racks 6 and the first rack 5 are assembled and fixed. Heavier objects can be placed in the first rack 5, so that the rack assembly device of FIG. 4 stands firmly.

When disassembling the second shelf 6 and the first shelf 5, as long as the reverse order of the above assembly steps, slightly move the second shelf 6 upward relative to the first shelf 5 to make the protrusions 32 is opposite to the through hole portions 411 located in the insertion holes 41, and then the second rack 6 is lifted upward, and the disassembly is completed. Therefore, the rack assembly device of the present invention is quite convenient and fast in assembly and disassembly.

Referring to FIG. 6, the rack combination device of the present invention may also include three racks, that is, a third rack 7 is added compared to FIG. 4. The third rack 7 is assembled on the second rack 6 in the same way as the second rack 6 is assembled on the first rack 5, and the third rack 7 is one of the same The side wall 4 is assembled with one of the upper side walls 3 of the second rack 6. After assembly, the lower side wall 4 of the third rack 7 leans against the upper side wall 3 of the second rack 6, the bottom wall 2 of the third rack 7 horizontally abuts the top of the first rack 5 The wall 1 forms a sturdy combined device.

Referring to FIG. 7, the rack assembly device of the present invention may also include six racks, which are arranged to form a honeycomb shape. The above is only an example, but it is not used to limit the assembly arrangement of the present invention, because users can expand the number of racks according to their needs, and assemble and arrange the desired shape.

As can be seen from the above description, since the slopes of the upper side wall 3 and the lower side wall 4 of each rack of the present invention correspond to each other, the mutually assembled racks can be combined by abutting the upper side wall 3 and the lower side wall 4. Each rack is provided with the two upper side walls 3 and the two lower side walls 4, so each rack can be expanded and combined with the other four racks in the diagonally upward direction and the diagonally downward direction. The bottom wall 2 of the storage rack is horizontal, and can be horizontally abutted against the top wall 1 of another storage rack located directly below it, or used to horizontally abut the desktop or the ground. In the same way, the top wall 1 of the storage rack is horizontal, and can horizontally abut the bottom wall 2 of another storage rack located directly above it, forming a strong and stable combined device.

Referring to FIGS. 1 and 4, in summary, the upper side walls 3 of the rack include the protruding parts 32, and the protruding parts 32 are assembled and integrated with the upper wall part 31, and the lower side walls 4 The sockets 41 are formed so that when the several racks are assembled, the protrusion 32 can be combined with the socket 41 to achieve quick and convenient assembly, and the invention has no scattered assembly components, and the number of components is simplified . When disassembling, it is only necessary to lift the upper shelf relative to the lower shelf to release the positioning relationship between the protruding portions 32 of the two shelves and the socket 41, so as to achieve the purpose of disassembly. It is also very fast and convenient.

However, the above are only examples of the present invention, and should not be used to limit the scope of the present invention. Any simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the content of the patent specification are still classified as This invention covers the patent.

1‧‧‧Top wall 10‧‧‧ Storage space 2‧‧‧Bottom wall 3‧‧‧Upper side wall 31‧‧‧Upper wall part 32‧‧‧Extending part 321‧‧‧Expansion section 322‧‧‧ Connection section 4‧‧‧Lower side wall 41‧‧‧Socket 411‧‧‧Through hole part 412‧‧‧Locating hole part 5‧‧‧First shelf 6‧‧‧Second shelf 7‧‧‧Third shelf Frame L‧‧‧Front and back length W‧‧‧Left and right length H‧‧‧Vertical height

Other features and functions of the present invention will be clearly presented in the embodiment with reference to the drawings, in which: FIG. 1 is a perspective view of an embodiment of the inventive rack; FIG. 2 is a front cross-sectional view of the embodiment FIG. 3 is a side view of the embodiment; FIG. 4 is a front sectional view illustrating an embodiment of the rack assembly device of the present invention; FIG. 5 is an incomplete sectional assembly flow diagram illustrating FIG. 4; The assembly process of the rack assembly device; FIG. 6 is a front sectional view illustrating another variation of the rack assembly device; and FIG. 7 is a front view assembly diagram illustrating the yet another combination of the rack assembly device A change.

1‧‧‧Top wall

10‧‧‧ Storage space

2‧‧‧Bottom wall

3‧‧‧Upper side wall

32‧‧‧Projection Department

4‧‧‧Lower side wall

41‧‧‧jack

5‧‧‧ First rack

6‧‧‧Second rack

Claims (8)

A shelf with a hexagonal shape and defining a shelf space, the shelf includes: a horizontal top wall; a horizontal bottom wall spaced up and down from the top wall; two upper side walls, respectively connected to the top wall The left and right sides of the wall are spaced apart from each other. Each upper side wall includes an upper wall part gradually away from the other upper side wall from top to bottom, and at least one protruding part protruding from the outer surface of the upper wall part; The side walls are respectively connected to the left and right sides of the bottom wall and are spaced apart from each other. Each lower side wall gradually moves away from the other lower side wall from top to bottom and the top side connects to the upper side wall on the same side. Each lower side wall is formed with at least one insertion hole. The shelf according to claim 1, wherein the at least one protrusion of each upper side wall has an enlarged section spaced from the upper wall section, and a diameter connected between the enlarged section and the upper wall section The connecting section that is shorter than the enlarged section. The shelf according to claim 2, wherein the at least one insertion hole of each lower side wall has a through hole portion, and a positioning hole portion connected above the through hole portion and having a size smaller than the through hole portion The size of the extending hole portion is larger than the diameter length of the enlarged section of the at least one protruding portion, and the size of the positioning hole portion is smaller than the diameter length of the enlarged section and larger than the diameter length of the connecting section. The shelf according to claim 3, wherein each upper side wall includes two front and back spaced protrusions, and each lower side wall is formed with two front and back spaced insertion holes. A storage rack combination device includes: two storage racks according to claim 1, the storage racks are detachably combined, and the equal storage racks are called a first storage rack and a second storage rack, respectively; The height position of the second rack is higher than the height position of the first rack, and one of the lower sidewalls of the second rack leans against one of the upper sidewalls of the first rack In the upper side wall and the lower side wall that obliquely abut each other, the at least one protruding portion of the upper side wall extends into the at least one insertion hole positioned on the lower side wall. The rack assembly device according to claim 5, wherein the at least one protrusion of each upper side wall has an enlarged section spaced from the upper wall section, and a connection between the enlarged section and the upper wall section And the diameter length is smaller than the connecting section of the enlarged section, among the upper side wall and the lower side wall that the first object rack and the second object rack obliquely abut against each other, the at least one protruding portion of the upper wall The connecting section is located in the at least one insertion hole of the lower side wall, and the enlarged section abuts the inner surface of the lower side wall. The rack assembly device according to claim 6, wherein the at least one insertion hole of each lower side wall has a penetration hole portion, and a positioning connected to the penetration hole portion and having a size smaller than the penetration hole portion The hole portion, the size of the extending hole portion is larger than the diameter length of the enlarged section of the at least one protruding portion, the size of the positioning hole portion is smaller than the diameter length of the enlarged section, and larger than the diameter length of the connecting section, the first In the upper side wall and the lower side wall which are obliquely abutted against each other by a shelf and the second shelf, the at least one protruding portion of the upper side wall extends from the at least one insertion hole of the lower side wall The hole extends, and the at least one insertion hole and the at least one protrusion are moved relative to each other to position the at least one protrusion in the positioning hole. The rack assembly device according to claim 7, wherein each upper side wall includes two front and back spaced protrusions, and each lower side wall is formed with two front and back spaced insertion holes.

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