Folding lamp holder for decorative lamp

A folding lamp holder for a decorative lamp, comprising a front frame, a rear frame, an upper frame and a side frame capable of being folded inward or outward, wherein

• the front frame, the rear frame, the upper frame and the side frame are all composed of connecting rods with circular sections, the front frame, the rear frame and the upper frame are all rectangular, a plurality of first connecting sleeves are fixed on vertical beams on two sides of the front frame in a length direction of the vertical beam, a plurality of second connecting sleeves are fixed on vertical beams on two sides of the rear frame in a length direction of the vertical beam;
• a front end of the side frame penetrates through the first connecting sleeve to be rotatably connected to the front frame, a rear end of the side frame penetrates through the second connecting sleeve to be rotatably connected to the rear frame;
• a plurality of third connecting sleeves are fixed on an upper end cross beam of the rear frame in a length direction of the upper end cross beam, a cross beam of the upper frame penetrates through the first connecting sleeve to be rotatably connected to the rear frame;
• and
• the upper frame is provided with a locking post, an upper end of the side frame is provided with a locking sleeve, and the locking post is capable of being inserted into the locking sleeve after the side frame is unfolded flat.