BARREL WITH REINFORCED BARREL RIM

Abstract

The Utility Model discloses a barrel with reinforced barrel rim, comprising a barrel body, and a barrel rim upwards extending along the barrel body, wherein a clamping strip extruded from the barrel rim is set around the barrel rim on four sides, the four sides of the barrel rim above the clamping strip are inclined towards the center of the barrel rim, and when the angle between the clamping strip and the four sides of the barrel rim is defined to be A, A is greater than 90° and less than or equal to 135°. The barrel rim in this patent application is reinforced, the inclination design provides the barrel rim the guiding function that when the barrel cover is hung at the barrel rim on the production line, the barrel cover can fall towards the barrel rim along the inclination in a correct way so as to be convenient for the following press; besides, the inclination of the barrel rim can separate the stress of the barrel rim so that the barrel rim can bear more pressure and hardly be deformed when being pressed.

Claims

1. A barrel with reinforced barrel rim, comprising: a barrel body, and a barrel rim upwards extending along the barrel body, wherein a clamping strip extruded from an exterior surface the barrel rim is set around the barrel rim, the exterior surface of the barrel rim above the clamping strip is inclined towards a center of the barrel rim, and an angle between the clamping strip and the exterior surface of the barrel rim above the clamping strip is greater than 90° and less than or equal to 135°, wherein an edge of the barrel rim is chamfered, and wherein an inverted-triangle shaped reinforced bar is set on an inner side of the barrel rim and extends from the barrel rim to the extruding strip.

2. (canceled)

3. (canceled)

Description

BRIEF DESCRIPTION OF DRAWINGS

[0012] FIG. 1 is a schematic perspective view of an embodiment of the present application;

[0013] FIG. 2 is a sectional view of FIG. 1 of the present application;

[0014] FIG. 3 is an enlarged view of the barrel rim of FIG. 2.

DESCRIPTION OF PREFERRED EMBODIMENTS

[0015] In the following, the technical solution of the Utility Model will be further explained in detail through examples and with reference to the attached drawings.

[0016] Please refer to FIGS. 1 to 3. The invention relates to a barrel with reinforced barrel rim, comprising a barrel body 1 and a barrel rim 2 extending upwards along the barrel body 1. A clamping strip 3 extruded from the barrel rim is set around the barrel rim 2 on four sides. As shown in FIG. 3, the four sides of the barrel rim 2 above the clamping strip 3 are inclined towards the center of the barrel rim, and when the angle between the clamping strip 3 and the four sides of the barrel rim is defined to be A, A is greater than 90° and less than or equal to 135°. The edge 22 of the barrel rim is chamfered. The barrel rim in this patent application is reinforced, the inclination design provides the barrel rim the guiding function that when the barrel cover is hung at the barrel rim on the production line, the barrel cover can fall towards the barrel rim along the cination in a correct way so as to be convenient for the following press; besides, the inclination of the barrel rim can separate the stress of the barrel rim so that the barrel rim can bear more pressure and hardly be deformed when being pressed.

[0017] In addition, in order to further reinforce the barrel rim, an inverted-triangle shaped reinforced bar is set on the inner side of the barrel rim and extends from the barrel rim to the extruding strip, thus further preventing the barrel rim from being deformed.

[0018] The above-mentioned embodiments are only used to illustrate the Utility Model and are not used to limit the scope of the Utility Model. Equal changes and modifications made to the Utility Model by those skilled in the art shall fall into the scope of the claims attached to the Utility Model.