Portable Tray

Abstract

A portable tray includes a trough and a plurality of clamping assemblies. The plurality of clamping assemblies is symmetrically arranged on two sides of the trough. Thanks to the plurality of clamping assemblies, users can install the tray on an opening of an external object such as a beach bag or a handbag without additional tools. Therefore, it is convenient for users to carry the tray with easy installation and disassemble when they go out.

1 . A portable tray comprises a trough and a plurality of clamping assemblies, wherein the plurality of clamping assemblies is symmetrically arranged on two sides of the trough. 
     
     
         2 . The portable tray according to  claim 1 , wherein the trough comprises a rectangular trough body. 
     
     
         3 . The portable tray according to  claim 1 , wherein the trough comprises a tubular trough body. 
     
     
         4 . The portable tray according to  claim 1 , wherein the trough comprises at least one rectangular trough body and one tubular trough body. 
     
     
         5 . The portable tray according to  claim 2 , wherein the bottom surface of the trough is provided with at least one protrusion. 
     
     
         6 . The portable tray according to  claim 5 , wherein the bottom surface of the trough is provided with a plurality of protrusions; and the plurality of protrusions are arranged in a matrix. 
     
     
         7 . The portable tray according to  claim 1 , wherein each clamping assembly comprises a first clamping component extending downward from an edge of the tray; a clamping groove is formed between the first clamping component and a trough side wall. 
     
     
         8 . The portable tray according to  claim 7 , wherein the first clamping component is provided with a notch. 
     
     
         9 . The portable tray according to  claim 7 , wherein each clamping assembly further comprises a second clamping component extending toward the clamping groove; the second clamping component is tightly attached to the trough side wall. 
     
     
         10 . The portable tray according to  claim 1 , wherein one side wall of the trough is provided with two groups of clamping assemblies in a way of interval. 
     
     
         11 . The portable tray according to  claim 1 , wherein the portable tray comprises at least two troughs arranged in a way of interval. 
     
     
         12 . The portable tray according to  claim 1 , wherein the plurality of clamping assemblies is arranged on any three sides of the tray. 
     
     
         13 . The portable tray according to  claim 1 , wherein the plurality of clamping assemblies is arranged on four sides around the tray in a way of interval. 
     
     
         14 . A tray system comprises at least two trays according to  claim 1 .