Mounting structure of storage basket and multi-layer storage rack with the same

Abstract

A mounting structure of a storage basket includes a post and a plug-in assembly connecting the post to the storage basket; the plug-in assembly includes a plug-in tube and a fitting tube sleeved outside the post, the plug-in tube is detachably sleeved outside the fitting tube to squeeze the fitting tube to tightly embrace the post and fixed; the plug-in tube is provided with a first plug-in portion, the storage basket is provided with a second plug-in portion, and the first plug-in portion and the second plug-in portion cooperate to insert, thereby installing the storage basket on the plug-in tube. Users can install and disassemble the storage rack through simple plugging, the mounting structure has a simple structure and a stable installation.

Claims

1. A mounting structure of a storage basket, comprising a post and a plug-in assembly connecting said post to said storage basket; said plug-in assembly includes a plug-in tube and a fitting tube sleeved outside said post, said plug-in tube is detachably sleeved outside said fitting tube to squeeze said fitting tube to tightly embrace said post and to be fixed; said plug-in tube is provided with a first plug-in portion, said storage basket is provided with a second plug-in portion, said first plug-in portion and said second plug-in portion cooperate to insert, thereby installing said storage basket on said plug-in tube; wherein an outer wall in a middle of said fitting tube is provided with external threads, a top of said fitting tube is provided with several notches; said notches divide said top of the fitting tube into several independent plug-in pieces; each of said plug-in pieces is provided with a bump, a thickness of said bump gradually increases downwards; an inner wall of said plug-in tube is provided with internal threads, said plug-in tube is sleeved outside said fitting tube from said top thereof so that said top of said fitting tube is accommodated in said plug-in tube, said internal threads cooperates with said external threads, thereby realizing a detachable installation of said plug-in tube and said fitting tube; said inner wall of the plug-in tube squeezes said bumps on said plug-in pieces so that said plug-in pieces tightly embrace said post, thereby fixing said plug-in assembly on said post.

2. The mounting structure of said storage basket according to claim 1, wherein a bottom of said fitting tube is exposed outside said plug-in tube.

3. The mounting structure of said storage basket according to claim 1, wherein said plug-in assembly also includes a fitting ring, sleeved outside said plug-in pieces, lying between said bumps of said plug-in pieces and said external threads of said fitting tube.

4. The mounting structure of said storage basket according to claim 1, wherein said first plug-in portion is two symmetrical slots protruding outward from an outer wall of said plug-in tube, and said second plug-in portion is two insertion pieces arranged on said storage basket, and said two insertion pieces are respectively inserted into said two symmetrical slots.

5. The mounting structure of said storage basket according to claim 4, wherein a wall of each of said two symmetrical slots is provided with a baffle, a receiving slot is formed between said baffle and said outer wall of said plug-in tube; each of said insertion pieces consists of a horizontal piece and a vertical piece arranged in a T shape, said vertical piece is inserted into one of said two symmetrical slots, and said horizontal piece is accommodated in said receiving slot.

6. The mounting structure of said storage basket according to claim 1, wherein said storage basket is a basket or a layered board.

7. A multi-layer storage rack comprising: a mounting structure of a storage basket; and a post assembly; said mounting structure of said storage basket comprising a post and a plug-in assembly connecting said post to said storage basket; said plug-in assembly includes a plug-in tube and a fitting tube sleeved outside said post, said plug-in tube is detachably sleeved outside said fitting tube to squeeze said fitting tube to tightly embrace said post and to be fixed; said plug-in tube is provided with a first plug-in portion, said storage basket is provided with a second plug-in portion, said first plug-in portion and said second plug-in portion cooperate to insert, thereby installing said storage basket on said plug-in tube; wherein an outer wall in a middle of said fitting tube is provided with external threads, a top of said fitting tube is provided with several notches; said notches divide said top of the fitting tube into several independent plug-in pieces; each of said plug-in pieces is provided with a bump, a thickness of said bump gradually increases downwards; an inner wall of said plug-in tube is provided with internal threads, said plug-in tube is sleeved outside said fitting tube from said top thereof so that said top of said fitting tube is accommodated in said plug-in tube, said internal threads cooperates with said external threads, thereby realizing a detachable installation of said plug-in tube and said fitting tube; said inner wall of the plug-in tube squeezes said bumps on said plug-in pieces so that said plug-in pieces tightly embrace said post, thereby fixing said plug-in assembly on said post; said post assembly comprising a plurality of said posts, an upper tube end, and a lower tube end; each of said posts has a main body, and a large end and a small end relatively arranged at both ends of said main body; a diameter of said large end is equal to that of said main body, said large end is provided with a first thread, a diameter of said small end is less than that of said main body, said small end is provided with a second thread, when two of said posts are connected, said small end of one is inserted into said large end of the other, and said two of said posts are threaded together.

8. The multi-layer storage rack according to claim 7, wherein said upper tube end and said lower tube end are respectively connected with both ends of said post assembly; said upper tube end has a top wall and an insertion tube arranged thereon, an inner diameter of said insertion tube matches a top end of said post located at a topmost of said post assembly; said lower tube is in a horn shape, matching a bottom end of said post located at a bottom of said post assembly.

9. The multi-layer storage rack according to claim 7, wherein said lower tube end is provided with a counterweight block with a screw; an internal locking tube is arranged between said post located at a bottom of said post assembly and said lower tube end, a bottom of said internal locking tube is provided with a threaded hole, said screw is inserted into said threaded hole, thereby fixing said internal locking tube; an upper end of said internal locking tube is provided with a plastic lock, said internal locking tube is inserted into said large end of said post located at a bottom of said post assembly, said large end of said post squeezes said plastic lock and said top end of said internal locking tube so that said post can not rotate.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1 is a perspective view of the mounting structure of the storage basket according to the embodiment in the present invention.

(2) FIG. 2 is an exploded view of FIG. 1.

(3) FIG. 3 is a front view of the mounting structure shown in FIG. 1.

(4) FIG. 4 is an in-section view along line A-A in FIG. 3.

(5) FIG. 5 is the other perspective view of the mounting structure according to the embodiment in the present invention.

(6) FIG. 6 is a perspective view of the multi-layer storage rack according to the embodiment in the present invention.

(7) FIG. 7 is an exploded view of the multi-layer storage rack according to the embodiment in the present invention.

DETAILED DESCRIPTION OF EMBODIMENTS

(8) For the purpose of the invention, the technical scheme and the technical effect are more clearly understood, and the invention will be further described in the following with reference to specific embodiments. It is to be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the invention.

(9) Referring to FIG. 1, the present invention provides a mounting structure of a storage basket 200, which includes a post 100, and a plug-in assembly 300 connecting the post 100 with the storage basket 200. The plug-in assembly 300 includes a plug-in tube 310 and a fitting tube 320, the fitting tube 320 is arranged outside the post 100, and the plug-in tube 310 is detachably sleeved outside the fitting tube 320 to squeeze the fitting tube 320 to tightly embrace the post 100 and to be fixed. The plug-in tube 310 is provided with a first plug-in portion 301, the storage basket 200 is provided with a second plug-in portion 302, the first plug-in portion 301 and the second plug-in portion 302 cooperate to insert, thereby installing the storage basket 200 on the plug-in tube 310. With the mounting structure of the storage basket 200, the users can assemble and disassemble the storage basket 200 through simple insertion action. The mounting structure of the storage basket 200 has a simple structure and can realize stable installation.

(10) An outer wall in the middle of the fitting tube 320 is provided with external threads 321, and the top of the fitting tube 320 is provided with several notches 322. The notches 322 divide the top of the fitting tube 320 into several independent plug-in pieces 323. Each of the plug-in pieces 323 is provided with a bump 324, the thickness of the bump 324 gradually increases downwards from the top of each of the plug-in pieces 323. When using, the fitting tube 320 is sleeved outside the post 100.

(11) The inner wall of the plug-in tube 310 is provided with internal threads 311, the plug-in tube 310 is sleeved outside the fitting tube 320 from the top thereof so that the top of the fitting tube 320 is accommodated in the plug-in tube 310, the internal threads 311 cooperates with the external threads 321, thereby realizing the detachable installation of the plug-in tube 310 and the fitting tube 320. After installation, the inner wall of the plug-in tube 310 squeezes the bumps 324 on the plug-in pieces 323 so that the plug-in pieces 323 tightly embrace the post 100, thereby fixing the plug-in assembly 300 on the post 100.

(12) The bottom of the fitting tube is exposed outside the plug-in tube. When adjusting the position of the plug-in assemble 300 installed on the post 100, simply press the bottom 325 of the fitting tube 320 to prevent it from rotating, then loosen the threads connection of the plug-in tube 310 and the fitting tube 320, so that the fitting tube 320 can be moved to the desired position along the post 100, then tighten the threaded connection of the plug-in tube 310 and the fitting tube 320 again, thereby facilitating the user to adjust the position of the plug-in assemble 300 installed on the post 100.

(13) Preferably, the outer wall of the bottom 325 of the fitting tube 320 is provided with a pattern to increase the friction force when taking it.

(14) Preferably, the plug-in assembly 300 also includes a fitting ring 330, sleeved outside the plug-in pieces 323, lying between the bumps 324 of the plug-in pieces 323 and the external threads 321 of the fitting tube 320. When the plug-in tube 310 and the fitting tube 320 are assembled, the plug-in tube 310 squeezes the fitting ring 330, and the fitting ring 330 squeezes the plug-in pieces 323 so that the plug-in pieces 323 tightly embrace the post 100, thus fixing the position of the plug-in assemble 300 installed on the post 100.

(15) It should be understood that the outer diameter of the outer wall of the bottom 325 of the fitting tube 320 is slightly larger than that of the outer wall of the middle thereof, and the outer diameter of the outer wall of the middle is slightly larger than that of the outer wall of the top thereof, resulting in the overall stepped shape of the outer wall of the fitting tube 320.

(16) The first plug-in portion 301 is two symmetrical slots protruding outward from the outer wall of the plug-in tube 310, and the second plug-in portion 302 is two insertion pieces 303 arranged on the storage basket 200, and the two insertion piece 303 are respectively inserted into the two symmetrical slots 311.

(17) Preferably, the wall of each of the two symmetrical slots 311 is provided with a baffle 313, a receiving slot 314 is formed between the baffle 313 and the outer wall of the plug-in tube 310; each of the inserting pieces 303 consists of a horizontal piece 326 and a vertical piece 327 arranged in a T shape, the vertical piece 327 is inserted into one of the slots 311, and the horizontal piece 326 is accommodated in the receiving slot 314 so that the cooperation of the slots 311 and the inserting pieces 303 are more stable.

(18) It should be understood that the structure and the shape of the storage basket 200 can be changed arbitrarily, it can be in a basket shape as shown in FIGS. 1 and 5, or a layered board. The storage basket 200 includes a frame 201 and multiple bars 202 arranged on the frame 201, thereby forming a storage space. The second plug-in portion 302 is mounted on the frame 201, the storage basket 200 can be in a triangular, quadrilateral, pentagon, semicircle shape, etc.

(19) The present invention also provides a multi-layer storage rack, which includes the above-described mounting structure of the storage basket 200 and a post assembly 10, the post assembly 10 includes the several above-described posts 100, an upper tube end 11, and a lower tube end 12, each of the posts 100 has a main body 103, and a large end 101 and a small end 102 relatively arranged at both ends of the main body 101. The diameter of the large end 101 is equal to that of the main body 103, the large end 101 is provided with a first thread 104, the diameter of the small end 102 is less than that of the main body 103, the small end 102 is provided with a second threads 105, when two of the posts 100 are connected, the small end 102 of one is inserted into the large end 101 of the other, and the two are threaded together. This structure allows users to choose the number of the post 100 and the number of the storage basket 200 installed according to the actual height requirements, thereby adapting to the personalized needs of different users. In addition, the plug-in assembles 300 can be installed at any position of the post 100, and several of the plug-in assembles 300 can be installed according to user needs, making installation and disassembly extremely convenient. During storage and transportation, the plug-in assembles 300 can be disassembled and packaged, occupying a small volume, facilitating storage and transportation, and reducing costs.

(20) The upper tube end 11 and the lower tube end 12 are respectively connected with both ends of the post assembly 10. The upper tube end 11 has a top wall 111 and an insertion tube 112 arranged thereon, an inner diameter of the insertion tube 112 matches the top end of the post 100 located at the topmost of the post assembly 10. The lower tube end 12 is in a horn shape, which matches the bottom end of the post 100 located at the bottommost of the post assembly 10.

(21) In a preferred embodiment, the length of the topmost post 100 in the cylindrical tube assembly 10 is slightly smaller than that of the other posts 100, thereby making the multi-layer rack attractive appearance.

(22) The lower tube end 112 is provided with a counterweight block 121, and the counterweight block 112 is provided with a screw 122. An internal locking tube 13 is arranged between the post 100 located at the bottom of the post assembly 10 and the lower tube end 12, a bottom of the internal locking tube 13 is provided with a threaded hole 14, the screw 122 is inserted into the threaded hole 14, thereby fixing the internal locking tube 13. An upper end of the internal locking tube 13 is provided with a plastic lock 15, the internal locking tube 13 is inserted into the large end of the post 100 located at the bottom of the post assembly 10, the large end of the post 100 squeezes the plastic lock 15 and the top end of the internal locking tube 13 so that the post 10 can not rotate. Thus after the multi-layer storage rack is assembled, the post assemble 10 can not rotate, which increases its stability.

(23) The above is a further detailed description of the invention in combination with a specific preferred embodiment, and it can not be concluded that the specific implementation of the invention is limited to these instructions. For the general technical personnel in the technical field to which the invention belongs, without being separated from the conception of the invention, the architecture form can be flexible and changeable, and a series of products can be derived. If it is just making a number of simple deductions or substitutes should be regarded as falling within the scope of patent protection determined by the claim submitted by the present invention.