Chair with a removable chair cover

Abstract

The present disclosure provides a chair with a removable chair cover, including a chair cover and a chair frame, wherein the chair cover includes a chair back portion and a chair seat portion, sleeves are provided on both sides of the chair back portion and the chair seat portion, a positioning hole or a positioning groove is provided on the side of the sleeves; a resilient buckling element is provided on the chair frame, the resilient buckling element is mounted inside the chair frame; the sleeves are inserted into the chair frame to expand the chair cover to form the chair, the resilient buckling element extends into the positioning hole or the positioning groove to engage the sleeves. Compared with the prior art, the present disclosure provides a chair with a simpler production process and a more easily removable chair cover.

1 . A chair with a removable chair cover, characterized in that it includes a chair cover and a chair frame, wherein
 the chair cover includes a chair back portion and a chair seat portion, sleeves are respectively provided on the chair back portion and the chair seat portion, a positioning hole or a positioning groove is provided on the sleeves;   a resilient buckling element is provided on the chair frame, the resilient buckling element is mounted on the chair frame;   the chair cover is sleeved on the chair frame, the resilient buckling element is engaged into the positioning groove or the positioning hole.   
     
     
         2 . The chair with a removable chair cover according to  claim 1 , characterized in that the chair frame includes a plurality of sub-brackets, chair seat brackets, chair back brackets and connection blocks; the connection block includes a front connection block and a rear connection block, the front connection block is provided with a chute, the rear connection block is provided with a penetration hole; the chair back bracket vertically penetrates through the penetration hole, the chair seat bracket penetrates through the chute, the sleeves on each side of the chair back portion and the chair seat portion are inserted in the chair back bracket and the chair seat bracket respectively; one said front connection block is hinged to one said sub-bracket and one said chair seat bracket respectively, one said rear connection block is hinged to two said sub-brackets respectively, the resilient buckling elements are provided on the chair seat bracket and the chair back bracket respectively; adjacent sub-brackets are hinged at the middle, and adjacent chair seat brackets are hinged at the middle. 
     
     
         3 . The chair with a removable chair cover according to  claim 2 , characterized in that the chair frame also includes a connection base, the connection base is mounted on the bottom of the chair frame, the connection base is hinged to two said sub-brackets or one said chair seat bracket and one said sub-bracket, respectively. 
     
     
         4 . The chair with a removable chair cover according to  claim 1 , characterized in that the chair cover is also provided with an armrest portion, and the armrest portion is provided with a storage bag. 
     
     
         5 . The chair with a removable chair cover according to  claim 3 , characterized in that the back of the chair back portion and the bottom of the chair seat portion are respectively provided with support belts, the support belt is provided with collars at both ends, the collars are set on the chair frame on each side, falling on top of the front connection block and the rear connection block. 
     
     
         6 . The chair with a removable chair cover according to  claim 1 , characterized in that the resilient buckling element is a resilient buckle, the resilient buckle comprises a jumping bead and a spring element, the spring element pushes said jumping bead to pop out and engage in the positioning hole. 
     
     
         7 . The chair with a removable chair cover according to  claim 6 , characterized in that the sleeves are provided with an oblique surface with guiding function. 
     
     
         8 . The chair with a removable chair cover according to  claim 1 , characterized in that the resilient buckling element is a wire spring, the wire spring is engaged into the positioning groove or the positioning hole. 
     
     
         9 . The chair with a removable chair cover according to  claim 8 , characterized in that the head of the wire spring is provided with a ramp with guiding function. 
     
     
         10 . The chair with a removable chair cover according to  claim 1 , characterized in that the chair frame includes a plurality of sub-brackets, chair seat brackets and chair back brackets; the chair seat brackets are provided with sliding grooves, the chair back brackets penetrate through the sliding grooves to cooperate with the chair seat brackets, the chair back brackets and the chair seat brackets can slide through the sliding grooves to be folded for storage or unfolded, and the sub-brackets support the chair seat brackets and the chair back brackets.