TH13528Y - The lid is designed to accommodate the packaging of powdered raw materials. - Google Patents

Abstract

Revised 15/11/2016. The lid for powdered material packaging consists of a cover that fits over the top of the upper base containing the powdered material inside. The bottom of the upper base has an open top end of the lower pipe connected to it, and this open bottom end has a bottom cover plate to prevent the powdered material from spilling out when inserted into the top open end of the lower base. The inside of the lower base has an internal thread for securing it to the external thread of the liquid container. Another part of the lower base has an open top end of an insertable pipe connected to it, allowing this open end to be inserted into the open end of the liquid container while the internal thread of the lower base remains secured to the external thread of the liquid container. The open bottom end of the pipe has a protruding slit edge to cut off the bottom cover plate covering the open bottom end of the lower pipe as the upper and lower bases rotate towards each other. ---------------------- Cap for powdered material packaging. It consists of three interconnected parts that form a single unit, capable of holding powdered materials. It incorporates mechanisms, structures, and techniques for assembling the cap for holding the powdered material, as well as for its efficient use.

Claims (4)

Revised 15/11/2016 1. The lid for receiving the powdered raw materials consists of a cover (1) which is in the form of a closed socket or a cover plate with a bottom edge that is a covering edge of the lid (2) for covering the covering edge (3) of the top receiving base (4). The top receiving base (4) is in the form of a tube with an open top and an open bottom end for receiving the powdered raw materials from the outside. While the side of the open top end of the top receiving base (4) is a covering edge (3) which is in the form of a covering edge that is smaller than the inner edge of the covering edge of the lid (2) for receiving the covering edge of the lid (2) of the cover (1). It has a special feature that the open bottom end of the top receiving base (4) is a bottom tube (9) which is in the form of a tube with an open top and an open bottom end for insertion into the bottom receiving base (8). While the open top end of the bottom tube (9) is connected to the open bottom end of the top receiving base (4) in the form of powdered raw materials. Inside the upper receiving base (4), flow can pass through into the lower pipe (9), and the open bottom end of the lower pipe (9) has a bottom cover (10) to prevent the powder material from coming out the bottom, and the lower receiving base (8) has the shape of a pipe with open top and open bottom ends to support the insertion of the lower pipe (9), while the open bottom end of the lower receiving base (8) is a pipe inserted into the inside (13) which has the shape of a pipe with open top and open bottom ends to guide the open end. The top is connected to the inner edge of the bottom support base (8), while the other part of the inner edge of the bottom support base (8) is an internal threaded fastener for the bottle mouth (14) to support the rotation of the outer threaded fastener of the liquid container mouth, and the inner surface of the insertion tube (13) has a cut edge (12) which is either a partial shoulder protruding from the bottom open end of the insertion tube (13) or a large shoulder protruding from the inside of the insertion tube (13) to cut off the bottom cover plate (10) that is closed at the bottom open end of the bottom tube (9) as the top support base (4) and the bottom support base (8) rotate between each other. 2. The lid that holds the powdered raw materials according to claim 1 has an open end. The top of the top receiving base (4) will have an open end cover (5) to prevent the powdered raw materials from coming out the top. 3. The lid to support the filling of powdered raw materials according to one of the claims 1-2, the open side of the bottom end of the top support base (4) will be a bottom fastening edge (6) which is in the form of a receiving edge or an external thread for support and fastening with the top fastening edge (7) of the bottom support base (8) in a rotating manner between them, and the open top end of the bottom support base (8) will be a top fastening edge (7) which is in the form of a receiving shoulder or an internal thread for support and fastening with the bottom fastening edge (6) of the top support base (4) in a rotating manner between them. 4. The cap for the powdered raw material filling according to claim 1 has an open edge at the bottom end of the lower tube (9) that is beveled (11) to make the bottom cover (10) beveled to be cut by the shoulder edge (12). ----------------- The cap for the powdered raw material filling consists of 3 parts (Figures 1, 2, 3) which must be assembled together as a set (as shown in Figure 5) with the following details: - Part 1 (Figure 1) is a flat round cap with a locking edge (Figure 1, position 1) to be used to cover the top of Part 2 (as shown in Figure 5). - Part 2 (Figure 2) is similar to a round bottle cap, shaped like a screw, with a large, round head and a narrow stem. Part 2 is hollow inside. The top edge of Part 2 is made narrower (Figure 2, position 1) to be used to lock Part 1 so that it fits snugly over it (as shown in Figure 5), and the bottom edge of The thick, round top of part 2 is designed with a narrower threaded edge (Figure 2, position 2) to secure it to part 3 when part 3 is fitted underneath. Additionally, the very bottom edge of part 2 is designed with an angled tip (Figure 2, position 3). Part 2 is used to hold the powdered material. The bottom edge is sealed with foil, and the powdered material is loaded from the top. Once loaded, the top of part 2 is also sealed with foil. Part 3 (Figure 3) resembles a round screw cap, similar to part 2, and is hollow inside, but shorter. The inner top edge of part 3 is designed with a locking rim (Figure 3, position 1) to secure it when fitted underneath. Part 2 is placed over the top (Figure 6, Figure 7, position 1). The inside center of Part 2 has threads (Figure 6, Figure 7, position 2). Additionally, the inner bottom edge of Part 3 has a small plastic stud (Figure 6, Figure 7, position 3) used for cutting the foil. Importantly, when assembling Parts 2 and 3, the angled bottom end of Part 2 must clear the small plastic stud at the bottom of Part 3 (as shown in Figures 6 and 7). Once the powdered material is filled into Part 2 and the foil is sealed on the top and bottom, Part 1, the lid, is placed over the top of Part 2. Finally, Part 3 is fitted tightly over the bottom of Part 2. When these three parts are assembled, a complete capping container for the powdered material is formed.