Shovel handle connecting device

Abstract

A shovel handle connecting device includes a connecting assembly configured to connect a shovel handle and a shovel scoop. The connecting assembly includes a connecting seat embedded in the shovel scoop and a connecting member inserted and fixed in the connecting seat; a front end of the connecting member is provided with a connecting portion and a limiting portion, a limiting fastener is arranged on the connecting portion; the connecting seat is internally provided with a connecting groove allowing the connecting portion to be inserted therein, and an inner wall of the connecting groove is provided with a limiting groove allowing the limiting fastener to be snapped therein; an outer side wall of the limiting portion and an inner side wall of the connecting seat are formed into an accommodating cavity in an enclosure mode, and one end of the shovel handle is inserted and fixed in the accommodating cavity.

Claims

1. A shovel handle connecting device, comprising a connecting assembly configured to connect a shovel handle (1) and a shovel scoop, wherein the connecting assembly comprises a connecting member (2) and a connecting seat (3); a front end of the connecting member (2) is provided with a connecting portion (21) and a limiting portion (22), a limiting fastener (211) is arranged on the connecting portion (21), and the connecting seat (3) is embedded in the shovel scoop; the connecting seat (3) is internally provided with a connecting groove (31) allowing the connecting portion (21) to be inserted therein, and an inner wall of the connecting groove (31) is provided with a limiting groove (311) allowing the limiting fastener (211) to be snapped therein; the connecting member (2) is inserted and fixed in the connecting seat (3); and one section of an outer side wall of the limiting portion (22) and one section of an inner side wall of the connecting seat are formed into an accommodating cavity (33) in an enclosure mode, and one end of the shovel handle is insertable in the accommodating cavity (33) so as to fix the shovel handle and the connecting seat 3 together.

2. The shovel handle connecting device according to claim 1, wherein the limiting fastener (211) is provided with a first oblique surface (2111) obliquely arranged from front to back; the limiting groove (311) is externally provided with a second oblique surface (3112) matching the first oblique surface (2111) and configured to guide the limiting fastener (211) to slide into the limiting groove (311); and the limiting groove (311) is internally provided with a third oblique surface (3111) capable of being attached to the first oblique surface (2111).

3. The shovel handle connecting device according to claim 2, wherein the limiting fasteners (211) are distributed in a spaced mode in an axial direction of the connecting member (2) to form a zigzag snap, the limiting grooves (311) are distributed in a spaced mode in an axial direction of the connecting seat (3) to form a zigzag snap groove, and thus the connecting member (2) and the connecting seat (3) are fixedly connected by means of the meshing snap connection between the limiting fasteners (211) and the limiting grooves (311).

4. The shovel handle connecting device according to claim 1, wherein the shovel handle (1) and the connecting member (2) are fixedly connected through a rivet at an insertion position.

5. The shovel handle connecting device according to claim 1, wherein the limiting fastener (211) is arranged at the bottom of the connecting portion, and the top of the connecting portion is provided with a reinforcing plate.

6. The shovel handle connecting device according to claim 1, wherein the top of the connecting seat uses a curved surface structure in which two ends are upwards tilted and a middle is horizontally dented.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1 is a stereogram of a shovel handle connecting device;

(2) FIG. 2 is a schematic exploded diagram of the shovel handle connecting device;

(3) FIG. 3 is a section view of the shovel handle connecting device; and

(4) FIG. 4 is a stereogram after the shovel handle connecting device is connected to the shovel handle and the shovel scoop.

DETAILED DESCRIPTION OF THE EMBODIMENTS

(5) The present invention is further described in detail below in conjunction with the accompanying drawings and the embodiments.

(6) As show in FIGS. 1 to 4, a shovel handle connecting device includes a connecting assembly configured to connect a shovel handle 1 and a shovel scoop, wherein the connecting assembly includes a connecting member 2 and a connecting seat 3.

(7) A front end of the connecting member 2 is provided with a connecting portion 21 and a limiting portion 22, limiting fasteners 211 are arranged on the connecting portion 21, the limiting fasteners 211 are provided with first oblique surfaces 2111 obliquely arranged from front to back, and the limiting fasteners 211 are distributed in a spaced mode in an axial direction of the connecting member 2 to form a zigzag snap. In order to enhance the strength of the connecting member and the connecting seat at a joint, in the present solution, the limiting fasteners 211 are arranged at the bottom of the connecting portion and the top of the connecting portion is provided with a reinforcing plate. By means of the reinforcing plate, the overall strength of the connecting portion is improved.

(8) The connecting seat 3 is embedded in the shovel scoop, and in order to firmly arrange the connecting seat in the shovel scoop, the top of the connecting seat 3 is designed into a curved surface structure in which two ends are upwards tilted and a middle is horizontally dented. After the mode is used, when the shovel scoop is injection-molded, a contact area between the connecting seat and the shovel scoop can be expanded, and therefore, a finally formed product has a high strength. The connecting seat 3 is internally provided with a connecting groove 31 allowing the connecting portion 21 to be inserted therein, an inner wall of the connecting groove 31 is provided with limiting grooves 311 allowing the limiting fasteners 211 to be snapped therein, the limiting grooves 311 are externally provided with second oblique surfaces 3112 matching the first oblique surfaces 2111 and configured to guide the limiting fasteners 211 to slide into the limiting grooves 311, and the limiting grooves 311 are internally provided with third oblique surfaces 3111 capable of being attached to the first oblique surfaces 2111. The limiting grooves 311 are distributed in a spaced mode in an axial direction of the connecting seat 3 to form a zigzag snap groove.

(9) The connecting member 2 is inserted and fixed in the connecting seat 3, and the connecting member 2 and the connecting seat 3 are fixedly connected by means of the meshing snap connection between the limiting fasteners 211 and the limiting grooves 311. One section of an outer side wall of the limiting portion 22 and one section of an inner side wall of the connecting seat are formed into an accommodating cavity 33 in an enclosure mode, and one end of the shovel handle in inserted and fixed in the accommodating cavity 33. The shovel handle 1 and the connecting member 2 are fixedly connected through a rivet at an insertion position.