TWM523372U - Article storage shelf and engagement kit for the same - Google Patents

Description

Shelf cabinet and adapter kit for the shelf

The present invention relates to a cabinet, and more particularly to a combined storage cabinet.

When purchasing a locker rack at a store, there are usually two types of locker racks available for consumers to choose from, one with a complete structural appearance and the other with semi-finished products that are assembled by the consumer. Although the finished type of shelf racks eliminates the need for assembly procedures, the combined shelf racks are typically bulky and can be handled by trucks, which is quite inconvenient for most consumers. The semi-finished products that need to be assembled by themselves are popular among the general public because of their small size and convenient transportation by ordinary cars or machines.

Referring to FIG. 1 , when assembling the modular storage rack, a plurality of frame bars 800 are usually connected by the connecting member 900. Generally, the connecting member 900 usually has a plurality of connected plug ends 901, which will be connected to the connecting member 900. The plug ends 901 are respectively tightly inserted and fixed in the corresponding frame bar 800, and if necessary, the tool end is also used to knock the plug end 901 into the frame bar 800. Although the consumer can enjoy the assembly fun, when the connecting member 900 is connected to the wrong frame 800, since the insertion end portion 901 is pressed into the frame bar 800, it is difficult to disassemble the two, even if it is used. The tool disassembles the two, which may also cause the compression structure of the plug end 901 to be damaged and can no longer be forced into the correct frame 800.

Therefore, the purpose of the present invention is to provide a combination storage cabinet that is easy to disassemble.

Another object of the present invention is to provide an adapter kit that facilitates the engagement of the frame rods of the shelf rack.

Therefore, the novel storage rack frame comprises a plurality of hollow frame rods and a plurality of connecting sleeves respectively connected between the hollow frame rods. Each of the adapter kits includes a main adapter block, an engagement plug detachably coupled to the main adapter block, and a latching member for locking the main adapter block to the engagement block. The main joint block has a plurality of plug ends connected to each other and a first joint portion, each plug end portion is inserted into a hollow frame rod, and the joint plug block has a plugged in a hollow frame rod a plug portion in the middle, and a second engaging portion detachably coupled to the first engaging portion.

Therefore, the present invention is a connection kit for a storage rack, which is suitable for connecting a plurality of hollow frame rods. The adapter kit includes a main adapter block, an engagement plug block, and a lock member. The main joint block includes at least two plug ends, and a first joint portion disposed at the joint of the plug ends, and each plug end portion can be inserted into a hollow frame rod. The joint plug includes a plug portion for inserting into a hollow frame rod, and a second joint portion disposed at the plug portion and detachably coupled to the first joint portion. The locking member is configured to extend between the main connecting block and the engaging plug block by engaging the first engaging portion and the second engaging portion.

The utility model has the advantages that the main connecting block of the connecting sleeve, the assembling structure of the engaging plug block and the locking member are designed to facilitate the disassembly and assembly of the novel storage shelf.

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

Referring to Figures 2, 3 and 4, a first embodiment of the present invention relates to a plurality of hollow frame rods 3, a plurality of adapter kits 4 for engaging the hollow frame rods 3, and a plurality of mounting brackets The partition 5 between the hollow frame rods 3 .

The outer surface of each hollow frame rod 3 is recessed with an inner recess 31 extending along its longitudinal direction to its both ends, and the inner recess 31 defines an elongated strip-shaped recessed groove 310.

In this embodiment, the partial adapter kit 4 is used to connect the three hollow frame rods 3, and the partial adapter kit 4 is used to connect the four hollow frame rods 3. The adapter kit 4 for engaging the four hollow frame rods 3 includes a three-head main joint block 41 for engaging three hollow frame rods 3, one for inserting into a hollow frame rod 3 and The main adapter block 41 is detachably associated with the engaged engagement block 42 and a screw lock secures the primary engagement block 41 and the latching member 43 of the engagement block 42. The adapter kit 4 for engaging the three hollow frame rods 3 includes a two-head main joint block 41 for engaging two hollow frame rods 3, one for inserting into a hollow frame rod 3 and the main assembly The engaging block 41 is detachably associated with the engaged engaging block 42 and a screw lock secures the main engaging block 41 and the locking member 43 of the engaging block 42.

Since the manner in which the adapter kits 4 are connected to the hollow frame rods 3 is substantially the same, for convenience of explanation, only the main joint block 41 and the joint block body for engaging the adapter kits 4 of the four hollow frame rods 3 will be described below. The structure of 42 is explained as an example.

The main connector block 41 has three plug ends 411 connected to each other, and a first connecting portion 414 disposed at the junction of the plug ends 411. In the embodiment, the plug ends 411 They are grouped together and are T-shaped. Each of the insertion ends 411 has a substantially quadrangular cross section, and two adjacent sides of each of the insertion ends 411 are respectively recessed with an alignment groove 412 extending along the axial direction thereof. The groove 412 can be inserted into the corresponding concave portion 31 of the hollow frame rod 3, and the outer surfaces of the two plug ends 411 which are coaxially connected are radially protruded and spaced apart along the axial direction thereof. The card rib 413 is embedded. The first engaging portion 414 is a block that protrudes outward perpendicularly to the insertion end portion 411 in the axial direction. The main joint block 41 also has a through hole 410 extending axially through the first engaging portion 414 and extending through the connecting end portions 411.

In this embodiment, the plugging ends 411 and the first engaging portions 414 are perpendicular to each other, but when implemented, according to the appearance of the racks 2 to be manufactured, they are designed to be clipped to each other at a specific angle. It is necessary to be perpendicular to each other.

2, 3, and 5, the joint block 42 includes a plug portion 421 for inserting into a hollow frame rod 3, and a coaxial portion disposed on the end surface of the plug portion 421 and is compatible with the first The engaging portion 414 corresponds to the second engaging portion 424 that is joined. The outer surface of the plug portion 421 is recessed with an axially extending portion, and the inner recessed portion 31 of the hollow frame rod 3 is inserted into the alignment groove 422, and has a plurality of radial protrusions on the surface thereof and along the surface thereof. The card ribs 423 are axially spaced apart. The joint block 42 further has a locking hole 420 disposed in the plug portion 421 and coaxially communicating with the groove-shaped second engaging portion 424 and coaxially facing the through hole 410. In this embodiment, the second engaging portion 424 is a recess that is coaxially recessed on the end surface of the plug portion 421, and the first engaging portion 414 of the block shape is non-rotatably corresponding to the insertion and engagement.

The locking member 43 is a screw, and has a nut portion 431 having an outer diameter larger than the diameter of the through hole 410 to be restrained against the surface of the main connecting block 41, and a through hole 410 is screwed and fixed to the lock. a screw portion 432 of the receiving hole 420, the locking member 43 can be screwed and fixed to the locking hole 420 through the through hole 410, thereby locking the main connecting block 41 and the engaging plug block 42 together, so that The first engaging portion 414 and the second engaging portion 424 are firmly coupled to each other.

When the hollow frame rods 3 are to be connected by the adapter kit 4 to assemble the storage rack 2, the respective insertion ends 411 of the main joint block 41 are respectively inserted into the corresponding hollow frame rods 3, and utilized. The card ribs 413 are pressed against the inner surface of each of the hollow frame rods 3, and the plug portion 421 of the joint block 42 is inserted and fixed in the corresponding hollow frame rod 3, and the card is used. The ribs 423 are forced against the inner surfaces of the respective hollow frame rods 3. Then, the first connecting portion 414 is inserted and engaged in the second connecting portion 424, and the locking member 43 is inserted through the through hole 410 to be locked in the locking hole 420, so that the main connecting block can be 41 is locked with the engagement plug 42.

By repeating the above-described assembly steps, the main joint blocks 41 and the joint plug blocks 42 are respectively mounted on both ends of all the hollow frame rods 3, and then the skeleton shape of the rack cabinet 2 can be further combined. When the skeleton shape combination of the shelf rack 2 is completed, the insertion grooves 310 of the two hollow frame rods 3 perpendicular to each of the adapter kits 4 are connected end to end, and the portions are spaced apart from each other and mutually The embedding grooves 310 of the two hollow frame rods 3 which are parallel to each other are spaced apart in parallel. The partitions 5 are respectively inserted and positioned in the embedded trenches 310 which are connected to each other and/or are spaced apart from each other, and can be combined with the connecting sleeves 4 and the hollow frame rods 3 to define a plurality of The spaced apart spaces and the horizontally disposed partitions 5 can also be used to carry items. However, in the implementation, the storage rack 2 is not necessary to provide the partitions 5, and the articles can be directly placed on the hollow frame rods 3. In addition, when implemented, a side wall panel (not shown) and a door panel (not shown) that can be opened and closed can be further assembled to form a closed storage cabinet.

During the assembly process, if it is found that the hollow frame rod 3 joined to the main joint block 41 via the joint plug block 42 is not the required hollow frame rod 3, only the lock member 43 needs to be loosened from the main joint block. 41 and the joint plug block 42, the wrong hollow frame rod 3 can be removed, and the other joint plug block 42 mounted on the correct hollow frame rod 3 can be re-engaged to the main joint block 41, no need to The engaging plug 42 that has been inserted and fastened to the hollow frame rod 3 is relatively easy to remove.

Referring to Figures 6, 7, and 8, the second embodiment of the present invention is different from the first embodiment only in the structural design of the adapter kit 4. For convenience of description, only the differences between the present embodiment and the first embodiment will be described below.

In this embodiment, the first engaging portion 414 of the main connecting block 41 is a recess recessed in the connecting end portion 411, and the through hole 410 of the main connecting block 41 is the first The engagement portion 414 is in communication. The second engaging portion 424 of the engaging plug 42 protrudes from the plug portion 421 coaxially outwardly from the block outside the corresponding hollow frame rod 3, and the surface of the second engaging portion 424 is radially protruded from the block. The axially-distributed sheet-like embedded rib 425 is coaxially disposed on the end surface of the second engaging portion 424.

When the adapter kit 4 is assembled, the second connector portion 424 of the block shape is inserted and engaged in the groove-shaped first engaging portion 414, and then the connector member 43 passes through the through hole 410. The main connecting block 41 and the engaging plug block 42 can be fixed together by the first engaging portion 414 and screwed to the locking hole 420 disposed in the second engaging portion 424. When the main joint block 41 and the joint block 42 are to be separated, it is only convenient to loosen the lock piece 43 away from the joint block 42.

In summary, the assembly structure of the main connecting block 41, the engaging plug 42 and the locking member 43 of the connecting sleeve 4 makes the assembly of the novel storage rack 2 more convenient and once found When the hollow frame rod 3 that is engaged with the main joint block 41 via the joint block 42 is in error, the lock piece 43 can be loosened from the joint block 42 and the main joint block 41, and other joint plugs can be replaced. The correct hollow frame rod 3 installed in the block 42 is quite convenient and practical. Therefore, it is indeed possible to achieve the purpose of the present invention.

However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.

2‧‧‧Store rack
3‧‧‧ hollow frame rod
31‧‧‧ Inside recess
310‧‧‧ embedded trench
4‧‧‧Connecting kit
41‧‧‧ main block
410‧‧‧Perforation
411‧‧‧plug end
412‧‧‧ alignment trench
413‧‧‧Inlay ribs
414‧‧‧ First Connection
42‧‧‧ joint plug
420‧‧‧Lock hole
421‧‧‧ Plug Block
422‧‧‧ Alignment trench
423‧‧‧Inlay ribs
424‧‧‧Second Linkage
425‧‧‧Inlay ribs
43‧‧‧Locks
431‧‧‧ Nuts Department
432‧‧‧ Screw Department
5‧‧‧Baffle

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: FIG. 1 is an in fragmentary partial exploded view of a connector of a conventional storage rack engaging a plurality of frame rods; Figure 2 is a perspective view of a first embodiment of the present invention; Figure 3 is an exploded perspective view of the first embodiment of the first embodiment; Figure 4 is an incomplete partial exploded view of the first embodiment; Figure 5 is an incomplete partial side cross-sectional view of the first embodiment; Figure 6 is an exploded perspective view of the second embodiment of the present type of shelf holder; Figure 7 is a second embodiment of the second embodiment A complete partial exploded view; and Figure 8 is an incomplete partial side cross-sectional view of the second embodiment.

3‧‧‧ hollow frame rod

31‧‧‧ Inside recess

310‧‧‧ embedded trench

4‧‧‧Connecting kit

41‧‧‧ main block

410‧‧‧Perforation

411‧‧‧plug end

414‧‧‧ First Connection

42‧‧‧ joint plug

420‧‧‧Lock hole

421‧‧‧ Plug Block

424‧‧‧Second Linkage

43‧‧‧Locks

431‧‧‧ Nuts Department

432‧‧‧ Screw Department

Claims (16)

An adapter kit for a shelf rack, adapted to engage a plurality of hollow frame rods, and comprising: a main connector block comprising at least two connected plug ends, and a connection at the plug ends a first connecting portion, each of which can be inserted into a hollow frame rod; an engaging plug block including a plug portion for inserting into a hollow frame rod, and a plug portion The plug portion is detachably coupled to the second engaging portion of the first engaging portion; and a locking member is configured to engage and lock the first engaging portion and the second engaging portion through the main connecting portion Between the block and the joint plug. The adapter kit for a storage rack according to claim 1, wherein the first connecting portion is a block protruding outward from the plug ends, and the second connecting portion is available for the first connecting portion. Insert the groove of the joint. The adapter kit for a storage rack according to claim 2, wherein the engagement plug has a locking hole that communicates with the second engagement portion, and the locking member is screwed through the first engagement portion. Fixed in the locking hole. The adapter kit for a storage rack according to claim 1, wherein the second connecting portion is a block protruding outward from the plug portion, and the first connecting portion is adapted to be inserted into the second connecting portion. The groove that is joined. The adapter kit for a storage rack according to claim 4, wherein the engaging plug has a locking hole coaxially disposed at an end surface of the second engaging portion, and the locking member is disposed at the main connection The block extends through the first engaging portion, and the screw lock is fixed in the locking hole. The adapter kit for a storage rack according to claim 2 or 5, wherein each of the insertion end outer surfaces radially protrudes from the plurality of recesses for impinging the inner surfaces of the respective hollow frame rods. Card ribs. The adapter kit for a storage rack according to claim 6, wherein the outer surface of the plug portion protrudes from a plurality of engaging ribs for respectively pressing against the inner surface of each of the hollow frame rods. A storage rack frame comprising: a plurality of hollow frame rods; and a plurality of adapter kits connected between the hollow frame rods, each of the adapter kits comprising a main joint block and a detachable joint with the main joint block a joint block, and a lock member for locking and fixing the main joint block and the joint plug block, the main joint block having a plurality of plug ends connected to each other and a first joint portion, each plug end The portion is inserted into a hollow frame rod having a plug portion inserted into a hollow frame rod and a second engaging portion detachably coupled to the first engaging portion. The storage rack of claim 8, wherein the first engaging portion is a block protruding outward from the connection end portion, and the second engaging portion is for inserting and engaging the first engaging portion. The groove. The storage rack of claim 9, wherein the engaging plug has a locking hole communicating with the second connecting portion, the locking member is screwed through the insertion end and the first connecting portion The lock is fixed in the locking hole. The storage rack of claim 8, wherein the second engaging portion is a block that protrudes coaxially outward from the plug portion, and the first engaging portion is a groove into which the second engaging portion can be inserted and engaged . The storage rack of claim 11, wherein the engaging plug has a locking hole coaxially disposed at an end surface of the second engaging portion, the locking member is disposed through the main connecting block and penetrates the first An adapter, and the screw lock is fixed in the locking hole. The storage shelf according to claim 9 or 12, wherein each of the insertion end outer surfaces radially protrudes from a plurality of card ribs for urging the inner surfaces of the respective hollow frame rods. The storage rack of claim 11 or 12, wherein the outer surface of the plug portion protrudes with a plurality of embedded ribs for respectively urging the inner surfaces of the respective hollow frame rods, the second connection A plurality of embedded ribs respectively for impinging against the inner circumference of the first engaging portion are protruded from the outer surface. The storage rack of claim 8, wherein the outer surface of each of the hollow frame rods is recessed with at least one embedded groove extending along the longitudinal direction thereof, and the storage shelf further comprises a plurality of parallel mountings respectively. The spacers of the hollow frame rods are embedded between the grooves. The storage shelf of claim 15 wherein each of the hollow frame rods has a radially concave portion and extends along the lengthwise extension thereof to define a recessed portion of the insertion groove, each of the insertion ends The surface of the portion is concavely provided with an alignment groove extending to the end thereof for the respective hollow frame rods correspondingly embedded, and the outer surface of the plug portion is concavely provided with an extension to the end thereof for each The inner recess of the hollow frame rod corresponds to the alignment groove that is positioned.