Combined goods shelf

Abstract

The utility model discloses a combined goods shelf which comprises a goods shelf body, and the goods shelf body comprises a bottom plate, vertical rods and handrails. In the application, two groups of goods shelves are vertically stacked, and the operation of the upper-layer goods shelf is started: firstly, a fastening rod is screwed away from a screw hole I and an inner groove II, at the moment, an insertion block loses constraining force, the insertion block is downwards combined into a combination groove of a lower-layer vertical rod under the action of self gravity, and at the moment, the screw hole II just corresponds to the inner groove I in the lower-layer vertical rod; the locking rods penetrate through the first inner grooves in the positions and are screwed with the second screw holes, so that the vertical rods on the upper side and the lower side are fixed, the goods shelf is vertically assembled, overall operation is convenient, external fasteners are not needed, meanwhile, the rubber blocks can be combined into the first inner grooves, the position stability of the rubber blocks is guaranteed in an interference fit mode, and the service life of the goods shelf is prolonged. And the rubber block can abut against the outer surface wall of the locking rod so as to limit the locking rod from loosening.

Description

Technical Field

[0001] The utility model relates to the technical field of shelves, in particular to a combined shelf. Background Art

[0002] Shelves are storage equipment specifically used to store finished items. They play a very important role in logistics and warehouses. Therefore, they are in high demand and are used in large quantities.

[0003] Chinese patent publication number CN212117579U, publication date 20201211, discloses a modular shelf, including a chassis and four feet that overhead support the chassis, a reinforcement plate is slidably connected to the bottom surface of the chassis along the width direction of the chassis, and a sliding mechanism is provided on the chassis for controlling the horizontal sliding of the reinforcement plate, and the reinforcement plate and the chassis are respectively provided with penetration holes and reserved holes for bolts to pass through and facilitate bolts and nuts to fix the chassis of adjacent shelves, the top of the reserved hole is arranged in a stepped shape, and the bottom surface of the reinforcement plate is located above the bottom surface of the foot.

[0004] Most of the existing shelves such as the above are composed of a bottom plate, vertical bars and railings. In the specific implementation process, since most of the existing shelves are provided with connecting components, when the shelves need to be vertically combined, they often need to use external fasteners and connecting sleeves, which makes the overall operation more inconvenient. Therefore, it is urgent to propose corresponding modular shelves to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a modular shelf in order to solve the above problems.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A modular shelf comprises a shelf body, wherein the shelf body comprises a bottom plate, vertical bars and railings, the bottom plate is fixedly connected to the vertical bars, an insert block is passed through the bottom of the vertical bar, a coupling groove matching the insert block is provided at the top of the vertical bar, an inner groove 1 and an inner groove 2 are provided on the outer wall of the vertical end of the vertical bar, and a fixing component for fixing the insert block to the vertical bar is provided between the vertical bar and the insert block.

[0008] Preferably, a coupling sleeve is fixedly mounted on the outer surface wall of the vertical rod, and an insertion rod is integrally formed on the horizontal end of the handrail, and the insertion rod is inserted into the inner surface wall of the coupling sleeve.

[0009] Preferably, the coupling sleeve is in a U-shaped structure, and a rubber pad is fixedly installed on the inner surface wall of the coupling sleeve, and the rubber pad fits with the outer surface wall of the insertion rod.

[0010] Preferably, the fixing component treasure house has a locking rod, the locking rod is arranged inside the inner groove 2, and the inner surface wall of the plug block is provided with screw hole 1 and screw hole 2, the screw hole 1 and screw hole 2 respectively correspond to the inner groove 2 and the inner groove 1.

[0011] Preferably, a protrusion is fixedly mounted on the outer surface wall of the insert block, and the protrusion is slidably connected to the inner surface wall of the vertical rod through a vertically arranged sliding groove.

[0012] Preferably, a rubber block is interference-fitted on the second inner surface wall of the inner groove, and the inner surface wall of the rubber block abuts against the outer surface wall of the locking rod.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0014] 1. In this application, two groups of shelves are stacked vertically, and the operation of the upper shelf is started: first, the fastening rod is unscrewed from the screw hole 1 and the inner groove 2. At this time, the plug block loses its restraint force, and the plug block will be downwardly coupled to the inside of the coupling groove of the lower vertical rod under the action of its own gravity. At this time, the screw hole 2 just corresponds to the inner groove 1 on the lower vertical rod. The locking rod is passed through the inner groove 1 at this position and screwed into the screw hole 2 to fix the upper and lower vertical rods, thereby realizing the vertical assembly of the shelf. The overall operation is relatively convenient and does not require the help of external fasteners. At the same time, the rubber block can be coupled to the inside of the inner groove 1. The interference fit method ensures the stability of the position of the rubber block itself. The rubber block will abut against the outer wall of the locking rod to limit the loosening of the locking rod.

[0015] 2. In the present application, a coupling sleeve is fixedly connected to the outer wall of the vertical pole, and the railing can be inserted into the coupling sleeve through an insert rod. The rubber pad on the inner wall of the coupling sleeve can provide damping for the insert rod to ensure the stability of the connection between the insert rod and the coupling sleeve. In this way, the normal protective performance of the railing is ensured while the railing can be conveniently disassembled and assembled according to the needs of cargo movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shows a schematic diagram of the overall structure provided according to an embodiment of the utility model;

[0017] Figure 2 A schematic diagram of the structure of the coupling groove provided according to an embodiment of the present utility model is shown;

[0018] Figure 3 A schematic diagram of the rubber cushion structure provided according to an embodiment of the present utility model is shown;

[0019] Figure 4 A schematic structural diagram of a locking rod provided according to an embodiment of the present utility model is shown.

[0020] Legend:

[0021] 1. Base plate; 2. Vertical bar; 3. Handrail; 4. Inner groove 1; 5. Joint groove; 6. Insert rod; 7. Rubber pad; 8. Insert block; 9. Screw hole 1; 10. Screw hole 2; 11. Bump; 12. Inner groove 2; 13. Locking rod; 14. Rubber block. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A modular shelf comprises a shelf body, the shelf body comprising a bottom plate 1, a vertical bar 2 and a railing 3, the bottom plate 1 being fixedly connected to the vertical bar 2, an insert block 8 being passed through the bottom of the vertical bar 2, a coupling groove 5 matching the insert block 8 being provided on the top of the vertical bar 2, an inner groove 1 4 and an inner groove 2 12 being provided on the outer wall of the vertical end of the vertical bar 2, and a fixing assembly for fixing the insert block 8 to the vertical bar 2 being provided between the vertical bar 2 and the insert block 8;

[0025] Stack the two groups of shelves vertically and start the operation of the upper shelf: first unscrew the locking rod 13 from the screw hole 1 9 and the inner groove 2 12. At this time, the insert block 8 loses its restraint force, and the insert block 8 will be downwardly coupled to the inside of the coupling groove 5 of the lower vertical rod 2 under the action of its own gravity. At this time, the screw hole 2 10 just corresponds to the inner groove 1 4 on the lower vertical rod 2. Pass the locking rod 13 through the inner groove 1 4 at this position and screw it into the screw hole 2 10 to fix the upper and lower vertical rods 2, thereby realizing the vertical combination of the shelves. The overall operation is relatively convenient and does not require the help of external fasteners. At the same time, the rubber block 14 can be coupled to the inside of the inner groove 1 4. The interference fit method ensures the stability of the position of the rubber block 14 itself. The rubber block 14 will abut against the outer wall of the locking rod 13 to limit the loosening of the locking rod 13.

[0026] Specifically, such as Figure 2 and Figure 4As shown, a coupling sleeve is fixedly installed on the outer wall of the vertical rod 2, and an insertion rod 6 is integrally formed at the horizontal end of the railing 3. The insertion rod 6 is inserted into the inner wall of the coupling sleeve. The coupling sleeve is a U-shaped structure, and a rubber pad 7 is fixedly installed on the inner wall of the coupling sleeve. The rubber pad 7 fits the outer wall of the insertion rod 6. The outer wall of the vertical rod 2 is fixedly connected to the coupling sleeve, and the railing 3 can be inserted into the inside of the coupling sleeve through the insertion rod 6. The rubber pad 7 on the inner wall of the coupling sleeve can provide damping for the insertion rod 6 to ensure the stability of the connection between the insertion rod 6 and the coupling sleeve. In this way, the normal protective performance of the railing 3 is ensured, and the railing 3 can be conveniently disassembled and assembled according to the needs of cargo movement.

[0027] Specifically, such as Figure 2 and Figure 3 As shown, the fixing component treasure house has a locking rod 13, which is arranged inside the inner groove 2 12, and the inner surface wall of the plug block 8 is provided with a screw hole 1 9 and a screw hole 2 10, which respectively correspond to the inner groove 2 12 and the inner groove 1 4. First, the locking rod 13 is rotated away from the screw hole 1 9 and the inner groove 2 12. At this time, the plug block 8 loses its restraint force and the plug block 8 will be downwardly combined into the inside of the coupling groove 5 of the lower vertical rod 2 under the action of its own gravity. At this time, the screw hole 2 10 just corresponds to the inner groove 1 4 on the lower vertical rod 2. The locking rod 13 is passed through the inner groove 1 4 at this position and screwed into the screw hole 2 10 , to achieve the fixation of the vertical rods 2 on the upper and lower sides, the outer wall of the plug block 8 is fixedly installed with a protrusion 11, and the protrusion 11 is slidably connected to the inner wall of the vertical rod 2 through a vertically arranged slide groove. After the plug block 8 is inserted into the coupling groove 5, the protrusion 11 will overlap the bottom inner wall of the upper vertical rod 2, so as to prevent the plug block 8 from completely separating from the vertical rod 2. The inner wall of the inner groove 12 is interference-fitted with a rubber block 14, and the inner wall of the rubber block 14 abuts against the outer wall of the locking rod 13. The interference fit ensures the stability of the position of the rubber block 14 itself, and the rubber block 14 abuts against the outer wall of the locking rod 13 to limit the loosening of the locking rod 13.

[0028] Working principle: stack two groups of shelves vertically and start the operation of the upper shelf: first unscrew the locking rod 13 from the screw hole 1 9 and the inner groove 2 12. At this time, the plug block 8 loses its restraint force and the plug block 8 will be combined with the inner groove 5 of the lower vertical rod 2 under the action of its own gravity. At this time, the screw hole 2 10 just corresponds to the inner groove 1 4 on the lower vertical rod 2. Pass the locking rod 13 through the inner groove 1 4 at this position and screw it into the screw hole 2 10 to fix the upper and lower vertical rods 2, thereby realizing the vertical combination of the shelves. The overall operation is relatively convenient and does not require the help of external fasteners. At the same time, the rubber block 14 can be combined with the inside of the inner groove 4. The interference fit method ensures that the position of the rubber block 14 itself is stable. The rubber block 14 will abut against the outer wall of the locking rod 13 to limit the loosening of the locking rod 13. The outer wall of the vertical rod 2 is fixedly connected to the combining sleeve, and the railing 3 can be inserted into the inside of the combining sleeve through the insertion rod 6. The rubber pad 7 on the inner wall of the combining sleeve can provide damping for the insertion rod 6 to ensure the stability of the connection between the insertion rod 6 and the combining sleeve. In this way, the normal protective performance of the railing 3 is guaranteed, and the railing 3 can be conveniently disassembled and assembled according to the needs of cargo movement.

[0029] The above description of the embodiments is intended to enable those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A modular shelf, comprising a shelf body, characterized in that: The shelf body comprises a bottom plate (1), a vertical rod (2) and a railing (3); the bottom plate (1) is fixedly connected to the vertical rod (2); an insert block (8) is passed through the bottom of the vertical rod (2); a coupling groove (5) matching the insert block (8) is provided on the top of the vertical rod (2); an inner groove 1 (4) and an inner groove 2 (12) are provided on the outer wall of the vertical end of the vertical rod (2); and a fixing component for fixing the insert block (8) and the vertical rod (2) is provided between the vertical rod (2) and the insert block (8).

2. A modular shelf according to claim 1, characterized in that: A coupling sleeve is fixedly mounted on the outer surface wall of the vertical rod (2); an insertion rod (6) is integrally formed on the horizontal end of the handrail (3); and the insertion rod (6) is inserted into the inner surface wall of the coupling sleeve.

3. A modular shelf according to claim 2, characterized in that: The coupling sleeve has a U-shaped structure, and a rubber cushion layer (7) is fixedly installed on the inner surface wall of the coupling sleeve, and the rubber cushion layer (7) is in contact with the outer surface wall of the insertion rod (6).

4. A modular shelf according to claim 3, characterized in that: The fixing component treasure house has a locking rod (13), and the locking rod (13) is inserted into the inner groove 2 (12), and the inner surface wall of the plug block (8) is provided with a screw hole 1 (9) and a screw hole 2 (10), and the screw hole 1 (9) and the screw hole 2 (10) respectively correspond to the inner groove 2 (12) and the inner groove 1 (4).

5. A modular shelf according to claim 4, characterized in that: A protrusion (11) is fixedly mounted on the outer surface wall of the insert block (8), and the protrusion (11) is slidably connected to the inner surface wall of the vertical rod (2) through a vertically arranged sliding groove.

6. A modular shelf according to claim 5, characterized in that: The inner surface wall of the second inner groove (12) is interference-fitted with a rubber block (14), and the inner surface wall of the rubber block (14) abuts against the outer surface wall of the locking rod (13).

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