TWM560824U - Connection device and shelf rack using the same - Google Patents

Abstract

The present invention provides a coupling device and a shelf using the coupling device, the coupling device includes a body, one end of the block is provided with a plurality of first jacks, and the other end is provided with a plurality of second jacks, and each of the plurality of jacks The extending direction of the first and second jacks is perpendicular to each other, and the plurality of the connecting devices are used for inserting the plurality of connecting rods into the predetermined first jack or the second jack to form a rack for carrying the articles.

Description

Coupling device and shelf using the coupling device

This creation is related to a modular shelf, and more specifically to a coupling device and a shelf using the coupling device.

According to the type of shelf that can be accommodated in the house, the shelf and the storage space are emptied. The space for the shelf to accommodate the item is smaller than the cabinet, but it is easier to adjust and place it in the proper position at home. Therefore, the adaptability to the environment and space and the flexibility of use are better than the cabinet.

The common type of racks that can be assembled by consumers in the common racks generally includes three parts: a plurality of rods, a carrier board/carrier plate and a connecting piece. Each rod system serves as a support for the ground, and the connecting parts are provided for Fixing the carrier/carrier plate to the proper position of the rod body to form a storage space for the object to be placed. The commonly used connector type of the combination type shelf has a screw for locking the carrier board/carrier board and the rod body. And a sleeve hole that can be placed on the outer side of the rod body and then provided on the outer side of the carrier board/carrier edge to be positioned on the outer side to locate the shell-shaped clip of the carrier board/carrier.

Although the assembly method of the conventional combination rack is not difficult for the average consumer, the area of the carrier/carrier is not small, and if it is not assembled or disassembled, it is occupied by the storage space. There are still improvements.

The main purpose of the present invention is to provide a coupling device and a shelf for the coupling device, wherein the coupling device can be inserted into a plurality of connecting rods to form a rack, so that the overall strength of the rack is excellent, and assembly and disassembly are easy. It is easy to store and store after disassembly, and the coupling device can be used for placing items, which is of practical value.

The reason is that, in order to achieve the foregoing purpose, the present invention provides a coupling device comprising a body, one end of the block is provided with a plurality of first jacks, and the other end is provided with a plurality of second jacks, and each of the first The extending direction of the second jack is perpendicular to each other.

Further, each of the first jacks includes two through holes penetrating one end of the block body and a plurality of recessed holes arranged between the two through holes.

Further, each of the second insertion holes is recessed at the other end of the block.

Further, the block includes a flat portion and a protruding portion protruding from one end of the flat portion, and each of the first insertion holes is disposed on the protruding portion, and each of the second insertion holes is disposed at one end of the flat portion.

In addition, the present invention further provides a rack using a coupling device, which comprises a plurality of the connecting device and a plurality of connecting rods, each of which can be inserted between the first jack or the second jack of each connecting device. And constituting a shelf having at least one storage surface.

Further, each of the connecting rods includes a plurality of long rods and short rods, each of the long rods being inserted between the second insertion holes of each of the coupling devices, and forming a storage surface on each of the long rods, each of the short rods Plugged into the first jack of each of the coupling devices.

Further, each of the short rods has a rod body and two plug blocks protruding from the two ends of the rod body and having a small outer diameter, and the outer diameter of each of the plug blocks is equal to the first socket.

10‧‧‧Connecting device

11‧‧‧ Block

12‧‧‧First jack

13‧‧‧Second jack

111‧‧‧Flat Department

112‧‧‧Protruding

121‧‧‧Perforation

122‧‧‧ recessed hole

20‧‧‧ Connecting rod

22‧‧‧Long pole

24‧‧‧ Short rod

241‧‧‧ rod body

242‧‧‧ Socket block

30‧‧‧Shelf

32‧‧‧Storage

The first figure is a perspective view of a preferred embodiment of the present invention.

The second drawing is a perspective assembled view of another preferred embodiment of the present invention.

The third drawing is an exploded perspective view of another preferred embodiment of the present invention.

The fourth drawing is a schematic diagram of the use of another preferred embodiment of the present invention.

In order to clarify that the above objects and effects can be achieved by the present invention, the features and effects of the present invention will be described in detail in conjunction with the drawings.

First, referring to the first embodiment, the coupling device 10 of the preferred embodiment comprises a body 11 which is substantially inverted L-shaped rectangular block and includes a flat portion 111 and one end of the flat portion 111. a protruding portion 112 (in the figure, protruding toward the bottom side of the block 11), the protruding portion 112 is provided with a plurality of first insertion holes 12, and one end of the flat portion 111 is provided with a plurality of second insertion holes 13, each of which is first The extending direction of the second insertion holes 12 and 13 is perpendicular to each other, that is, the extending direction of each of the first insertion holes 12 extends vertically and upwardly, and each of the second insertion holes 13 extends to the planar portion 111. The direction in which the first jack 12 extends is perpendicular. Moreover, each of the first insertion holes 12 includes two through holes 121 penetrating the protruding portion 112, and a plurality of concave holes 122 arranged between the two through holes 121 at the top and bottom sides of the protruding portion 112, and the second insertion holes The hole 13 is a recessed hole.

Therefore, the coupling device 10 can be used as a component of the combined rack. As shown in the second and third figures, the plurality of connecting rods 20 are inserted into the predetermined first and second portions of the plurality of coupling devices 10. The jacks 12 and 13 can constitute a simple type of rack 30 (of course, the two jointing devices 10 can be turned over, and the protruding portion 112 faces upward for each connecting rod 20 to be inserted), and each connecting rod The 20 series respectively include a plurality of long rods 22 and short rods 24, each of which can be inserted between the second insertion holes 13 of each of the coupling devices 10, and an open one of the storage surfaces is formed on each of the long rods 22 32. Each of the short rods 24 has a rod body 241 and two insertion blocks 242 protruding from the two ends of the rod body 241 and having a small outer diameter. The outer diameter of each of the insertion blocks 242 is equal to the perforations 121. The short rod 24 can be inserted into the through hole 121 of each joint device 10 by the plug block 242 and can be grounded, so that the rack 30 can be placed on the ground for placing items such as shoes. On the placement surface 32, as shown in the fourth figure.

Of course, the top side of the two-joining device 10 can also be used for placing items. In other words, the coupling device 10 not only functions as a connecting member in the rack 30 (connecting each of the connecting rods 20 to constitute the rack 30), but also has a function for placing articles.

In addition, the rack 30 is not only easy to assemble, but also easy to disassemble. It is only necessary to pull each of the long rods 22 and the short rods 24 out of the coupling device 10 to complete the disassembling operation.

Of course, a larger number of coupling devices and connecting rods can be provided, and the plurality of sets of the aforementioned racks are formed by the combination of the plurality of connecting devices and the connecting rods, and the racks are stacked from bottom to bottom. Inserting the short rod of the upper rack into the perforation of the lower rack coupling device to form a multi-layer A storage space type rack for accommodating and placing more items. Moreover, between the recesses of the connecting devices of the different layer racks, a plurality of connecting rods of appropriate length can be inserted, thereby improving the overall structural strength of the multi-layer storage space type rack.

In addition, when the coupling device is not used as a component of the rack, it can also be placed upright (the second jack is facing upward) on the table top as a pen holder.

In addition, the protrusion of one end of the coupling device is mainly for increasing the depth of the hole and the hole of the hole, so that the insertion depth of each connecting rod (short rod) can be increased, thereby improving the coupling. The strength of the insertion of the device and the connecting rod and the overall structural stability of the rack.

It can be seen from the above that the connecting device provided by the present invention and the rack using the connecting device have a plurality of first and second jacks, which are not only can be connected by a plurality of connecting rods, but only need to be connected and connected. Both parts of the rod and the rack with excellent overall strength are easy to assemble and disassemble, and the top side of the coupling device is also suitable for placing objects, and has the dual functions of connecting components and carrying articles in the rack, and each The coupling device and the connecting rod are small in size, and are more convenient to be stored and stored after disassembling, and have practical value; the reason is that the creation does comply with the requirements of the new patent, and the application is made according to law.

However, the above description is only the preferred embodiment of the present invention. When it is not possible to limit the scope of the patent application of the present invention, the simple equivalent change and replacement according to the scope of the patent application and the contents of the specification of the present invention are All should remain within the scope of protection covered by the scope of this patent application.

Claims (7)

A coupling device for inserting a plurality of connecting rods to form a rack, comprising a body, one end of the block is provided with a plurality of first jacks, and the other end is provided with a plurality of second jacks, and each of the plurality of jacks 1. The extension direction of the second jack is perpendicular to each other. The coupling device of claim 1, wherein each of the first insertion holes includes two perforations that are formed at one end of the block and a plurality of recesses that are arranged between the two perforations. The coupling device of claim 1, wherein each of the second insertion holes is recessed at the other end of the block. The coupling device of claim 2, wherein the block comprises a flat portion and a protruding portion disposed at one end of the flat portion, and each of the first receptacles is disposed at the protruding portion, each of the first The two jacks are provided at one end of the plane portion. A rack using the coupling device according to claim 1, comprising a plurality of the coupling device and a plurality of connecting rods, each of the connecting rods being plugged into the first jack or the second plug of each of the connecting devices Between the holes, a shelf having at least one storage surface is formed. The rack of claim 5, wherein each of the connecting rods comprises a plurality of long rods and short rods, each of the long rods being inserted between the second jacks of the coupling devices, and each of the connecting rods A storage surface is formed on the long rod, and each of the short rods is inserted into the first insertion hole of each coupling device. The rack of claim 6, wherein each of the short rods has a rod body and two plug blocks protruding from the two ends of the rod body and having a small outer diameter, each of the plug blocks The diameter is equal to the first jack.