Storage rack

Abstract

A storage rack includes: a support and a control mechanism. The support includes a plurality of telescopic rods; and the control mechanism is connected to the telescopic rod and configured to control an extension length of the telescopic rod. The control mechanism includes a control rod, a movable cross beam, and a housing. The telescopic rod includes an outer rod and an inner rod; the outer rod is slidably connected to the inner rod; the housing is fixedly connected to the outer rod; the inner rod is provided with a groove to be clamped with the movable cross beam; and the control rod is slidably connected to the movable cross beam and configured to control the movable cross beam to be clamped with the inner rod. The storage rack cannot only adjust different heights to suit various environments, but also has sufficient stability, solidity and durability.

What is claimed is: 
     
         1 . A storage rack, comprising: a support and a control mechanism, wherein the support comprises a plurality of telescopic rods; the control mechanism is connected to the telescopic rod and configured to control an extension length of the telescopic rod; and
 the control mechanism comprises a control rod, a movable cross beam, and a housing; the telescopic rod comprises an outer rod and an inner rod; the outer rod is slidably connected to the inner rod; the housing is fixedly connected to the outer rod; the inner rod is provided with a groove to be clamped with the movable cross beam; and the control rod is slidably connected to the movable cross beam and configured to control the movable cross beam to be clamped with the inner rod.   
     
     
         2 . The storage rack according to  claim 1 , wherein the movable cross beam comprises a first cross beam and a second cross beam; the first cross beam and the second cross beam are horizontally arranged and located at a same horizontal height; and the first cross beam and the second cross beam are slidably connected to the control rod and displace left and right with vertical movement of the control rod. 
     
     
         3 . The storage rack according to  claim 2 , wherein the first cross beam and the second cross beam are completely identical; the first cross beam and the second cross beam are slidably connected to the housing; the first cross beam and the second cross beam each comprise a protrusion; and the protrusion is clamped with the groove to fix the extension length of the telescopic rod. 
     
     
         4 . The storage rack according to  claim 2 , wherein the first cross beam and the second cross beam each further comprise a sliding groove, a first elastic member, and a clamping slot; the control rod comprises a sliding groove plate; the sliding groove is slidably connected to the sliding groove plate; and the first elastic member is located in the clamping slot. 
     
     
         5 . The storage rack according to  claim 4 , wherein the housing comprises a first housing and a second housing; the first housing is buckled with the second housing; the first housing comprises a clamping plate; and the clamping plate is configured to separate the sliding groove from the clamping slot and fix the first elastic member in the clamping slot. 
     
     
         6 . The storage rack according to  claim 4 , wherein the sliding groove has an included angle of 120° to 150°. 
     
     
         7 . The storage rack according to  claim 1 , wherein the control rod comprises a button and a second elastic member; the button is provided with a plurality of sliding groove plates; the sliding groove plates are slidably connected to the movable cross beam; the movable cross beam horizontally moves with vertical movement of the button; and the second elastic member abuts against the button. 
     
     
         8 . The storage rack according to  claim 1 , wherein the support further comprises an upper base and a lower base; and the plurality of telescopic rods are fixedly connected to the upper base and the lower base. 
     
     
         9 . The storage rack according to  claim 8 , further comprising a storage box, wherein the upper base and the lower base are configured to place the storage box; the upper base and the lower base each comprise a hollow region; the storage box comprises a second protrusion; and the second protrusion is fitted with the hollow region such that the storage box is capable of sliding in the hollow region. 
     
     
         10 . The storage rack according to  claim 1 , wherein the inner rod comprises a plurality of grooves, and the grooves have an equal spacing.