EP-4737359-A1 - SHELF SPAN BEAM AND SHELF

EP4737359A1EP 4737359 A1EP4737359 A1EP 4737359A1EP-4737359-A1

Abstract

This application relates to the field of warehousing and logistics technologies, and provides a shelving unit crossbar and a shelving unit. The shelving unit crossbar includes a bearing member and a guide member arranged on the bearing member. The guide member is located on a side of the bearing member. The bearing member is configured to support a bottom surface of goods. The guide member is configured to block a side of the goods. At least one of the bearing member and the guide member is provided thereon with at least one first connecting portion formed through stamping. The first connecting portion is configured to connect to a beam of the shelving unit. During assembly of the shelving unit through the shelving unit crossbar provided in this application, after the first connecting portion of the shelving unit crossbar is connected to the beam of the shelving unit, the bearing member and the guide member may be mounted to the beam without the need to use another fastener for fixation, so that the mounting operation of the shelving unit crossbar is convenient and quick.

Inventors

HONG, WEI
WANG, CHENGWU
YAN, Zhikai
CHEN, KAI

Assignees

Hai Robotics Co., Ltd.

Dates

Publication Date: 20260506
Application Date: 20250801

Claims (13)

A shelving unit crossbar, comprising a bearing member and a guide member arranged on the bearing member, wherein the guide member is located on a side of the bearing member, the bearing member is configured to support a bottom surface of goods, and the guide member is configured to block a side of the goods; and at least one of the bearing member and the guide member is provided thereon with at least one first connecting portion formed through stamping, and the first connecting portion is configured to connect to a beam of a shelving unit.
The shelving unit crossbar according to claim 1, wherein the first connecting portion is located on a side of the bearing member facing away from the guide member.
The shelving unit crossbar according to claim 2, wherein the first connecting portion comprises a first body and a first mounting opening provided on the first body, and the first body is connected to the beam through the first mounting opening.
The shelving unit crossbar according to claim 2, wherein at least two first connecting portions are arranged, and the at least two first connecting portions are configured to correspondingly connect to different beams.
The shelving unit crossbar according to claim 1, wherein the bearing member is further provided with a second connecting portion thereon, the second connecting portion and the guide member are arranged on two sides of the bearing member and extend toward opposite directions, and the second connecting portion is configured to connect to the beam.
The shelving unit crossbar according to claim 5, wherein the second connecting portion comprises a second body and a second mounting opening provided on the second body, and the second body is connected to the beam through the second mounting opening.
The shelving unit crossbar according to claim 5, wherein the bearing member, the second connecting portion, and the guide member are integrally bent and formed.
The shelving unit crossbar according to claim 5, wherein the second connecting portion is arranged opposite to the first connecting portion.
The shelving unit crossbar according to any of claims 5 to 8, wherein at least one of the bearing member, the second connecting portion, and the guide member is provided with at least one reinforcing portion thereon.
The shelving unit crossbar according to claim 9, wherein the reinforcing portion is formed through stamping by the corresponding bearing member, second connecting portion, or guide member.
A shelving unit, comprising a shelving unit body and the shelving unit crossbar according to any of claims 1 to 10, wherein the shelving unit body has at least two oppositely arranged beams, and a first connecting portion of the shelving unit crossbar is connected to the beams.
The shelving unit according to claim 11, wherein at least two engagement grooves are provided at an interval on each of the beams, the first connecting portion and a second connecting portion of the shelving unit crossbar are correspondingly engaged with the engagement grooves respectively, and the second connecting portion is arranged opposite to the first connecting portion.
The shelving unit according to claim 12, wherein each of the engagement grooves comprises a groove body and a lug arranged in the groove body, the first connecting portion and the second connecting portion are respectively inserted into the corresponding groove bodies, and a first mounting opening of the first connecting portion and a second mounting opening of the second connecting portion are respectively engaged with the corresponding lugs.

Description

CROSS-REFERENCES This application claims priority to Chinese Patent Application No. 202422277789.7, filed with the China National Intellectual Property Administration on September 18, 2024 and entitled "SHELVING UNIT CROSSBAR AND SHELVING UNIT", which is incorporated herein by reference in its entirety. TECHNICAL FIELD This application relates to the field of warehousing and logistics technologies, and in particular, to a shelving unit crossbar and a shelving unit. BACKGROUND OF THE INVENTION A shelving unit is a storage device in a warehousing system, which may make full use of space of the warehousing system and expand a storage capability of the warehousing system. The shelving unit includes at least four columns, a plurality of beams, and a plurality of crossbars. The beam connects two columns in a direction perpendicular to an extension direction of the columns. The plurality of crossbars are fixedly arranged on two opposite beams at intervals in sequence. The shelving unit is further provided with guide members arranged at an interval along an extension direction of the crossbar. Each of the guide members is configured to provide guidance when goods are placed in or taken out from the shelving unit. However, during assembly of an existing shelving unit, a crossbar and a guide member need to be fixedly mounted respectively, resulting in inconvenient assembly of the shelving unit. SUMMARY OF THE INVENTION This application provides a shelving unit crossbar and a shelving unit, to resolve a problem of inconvenient assembly of the shelving unit as a result of a crossbar and a guide member needing to be respectively fixedly mounted during assembly of an existing shelving unit. According to a first aspect, this application provides a shelving unit crossbar, including a bearing member and a guide member arranged on the bearing member. The guide member is located on a side of the bearing member. The bearing member is configured to support a bottom surface of goods. The guide member is configured to block a side of the goods. At least one of the bearing member and the guide member is provided thereon with at least one first connecting portion formed through stamping, and the first connecting portion is configured to connect to a beam of a shelving unit. In a possible implementation, according to the shelving unit crossbar provided in this application, the first connecting portion is located on a side of the bearing member facing away from the guide member. In a possible implementation, according to the shelving unit crossbar provided in this application, the first connecting portion includes a first body and a first mounting opening provided on the first body, and the first body is connected to the beam through the first mounting opening. In a possible implementation, according to the shelving unit crossbar provided in this application, at least two first connecting portions are arranged, and the at least two first connecting portions are configured to correspondingly connect to different beams. In a possible implementation, according to the shelving unit crossbar provided in this application, the bearing member is further provided with a second connecting portion thereon, the second connecting portion and the guide member are arranged on two sides of the bearing member and extend toward opposite directions, and the second connecting portion is configured to connect to the beam. In a possible implementation, according to the shelving unit crossbar provided in this application, the second connecting portion includes a second body and a second mounting opening provided on the second body, and the second body is connected to the beam through the second mounting opening. In a possible implementation, according to the shelving unit crossbar provided in this application, the bearing member, the second connecting portion, and the guide member are integrally bent and formed. In a possible implementation, according to the shelving unit crossbar provided in this application, the second connecting portion is arranged opposite to the first connecting portion. In a possible implementation, according to the shelving unit crossbar provided in this application, at least one of the bearing member, the second connecting portion, and the guide member is provided with at least one reinforcing portion thereon. In a possible implementation, according to the shelving unit crossbar provided in this application, the reinforcing portion is formed through stamping by the corresponding bearing member, second connecting portion, or guide member. According to a second aspect, this application provides a shelving unit, including a shelving unit body and the shelving unit crossbar in any of the foregoing implementations. The shelving unit body has at least two oppositely arranged beams. A first connecting portion of the shelving unit crossbar is connected to the beams. In a possible implementation, according to the shelving unit provided in t