A bucket water lifting ring and a lifting ring forming die

Abstract

The utility model provides a kind of barrel water lifting ring, including a handle, two connecting rods, a clamping ring and interval support tooth, the opposite ends of the handle are connected to one end of two connecting rods, the thickness of the connecting rod is less than the thickness of the handle, the other end of two connecting rods is connected to the clamping ring, the clamping ring is provided with multiple groups of circumferentially distributed ring tooth mouth;Interval support tooth is distributed on the connecting rod, and extend to the height of the top surface of the handle flush with end portion in the direction away from the connecting rod.The utility model also provides a lifting ring forming die.The utility model can reduce the situation of misplacement and sliding, improve the pressing operation efficiency of barrel water lifting ring.

Description

Technical Field

[0001] This utility model relates to the field of bottled accessory production technology, specifically to a bottled water lifting ring and a lifting ring forming mold. Background Technology

[0002] In daily life, various types of bottled or barrelled water can be seen in convenience stores or supermarkets. To facilitate handling and carrying larger barrels or bottles of water, manufacturers often press a water bottle handle onto the bottle opening. The structures of water bottle handles vary, such as the water bottle handle structure disclosed in Chinese Utility Model Patent No. CN221938932U, a stackable anti-squeezing handle disclosed in Chinese Utility Model Patent No. CN212314327U, and a disposable water bottle handle disclosed in Chinese Utility Model Patent No. CN217971045U.

[0003] The aforementioned bottled water handle rings are mostly installed at the bottle neck using a press-fit method during the production of bottled or barrelled water. Among them, Chinese utility model patent CN207631622U discloses an automatic bottle handle press-fit machine, a commonly used device for pressing bottled water handle rings. From its disclosure, it is known that the bottled water handle rings are stacked in the feed channel, moved to the pre-press-fit position by a guide tongue, and then pressed onto the bottle neck by a pressure plate. However, the following problems often exist in actual production:

[0004] Referring to the prior art disclosed above regarding bottled water lifting rings, the aforementioned automatic bottle-handling press-filling machine is mostly used for bottled water lifting rings with flat handles. However, in order to reduce the pain in the user's hand when lifting the ring, the handle is now often widened. For example, there is a handle for a stackable anti-squeezing handle and a handle for a disposable bottled water lifting ring. When the handle is widened, the side away from the ring tooth is lower than the handle and there is no mutual restraint, which makes it difficult for the bottled water lifting rings to be stacked in the feed channel, and misalignment and slippage often occur, reducing the pressing efficiency of the bottled water lifting rings. Summary of the Invention

[0005] The present invention aims to solve one of the technical problems mentioned above by providing a bottled water lifting ring and a lifting ring forming mold, which can reduce misalignment and slippage and improve the pressing efficiency of bottled water lifting ring.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A water bucket carrying ring includes a handle, two connecting rods, a locking ring, and spaced-out support teeth. One end of the two connecting rods is connected to the opposite ends of the handle, and the thickness of the connecting rods is less than the thickness of the handle. The locking ring connects the other ends of the two connecting rods and has multiple sets of circumferentially distributed ring teeth. The spaced-out support teeth are distributed on the connecting rods and extend in a direction away from the connecting rods to a height where their ends are flush with the top surface of the handle.

[0008] Furthermore, the spacer support tooth includes a handle support assembly and a ring support assembly. The handle support assembly is located at the connection between the handle and the connecting rod; the ring support assembly is located at the connection between the connecting rod and the retaining ring.

[0009] Furthermore, the handle support assembly includes an inner protrusion and a locking hook. The inner protrusion is located on one side of the end of the connecting rod and extends in a direction away from the connecting rod to be flush with the top surface of the handle. The end of the inner protrusion away from the locking ring is connected to the handle. The locking hook is located on the end of the connecting rod away from the inner protrusion, and the two locking hooks at both ends of the handle are located outside the two inner protrusions. The height of the end of the locking hook away from the handle is higher than the top surface of the handle.

[0010] Furthermore, the connecting ring support assembly includes a U-shaped protrusion and a limiting U-shaped block. The U-shaped protrusion is located on the side of the connecting rod away from the handle, and the bend of the U-shaped protrusion corresponds to the connection point between the connecting rod and the retaining ring. The U-shaped protrusion extends in the direction away from the connecting rod until it is flush with the top surface of the handle. The limiting U-shaped block is located on the side of the connecting rod away from the handle, away from the U-shaped protrusion. The bend of the limiting U-shaped block is closer to the handle than the bend of the U-shaped protrusion. An insertion block extends from the bend of the limiting U-shaped block in the direction away from the connecting rod.

[0011] Furthermore, it also includes a ring tooth limiting flange, wherein the ring tooth opening is located on the inner diameter of the retaining ring, the ring tooth limiting flange is located on the end of the retaining ring away from the handle and on the outer diameter of the retaining ring, the ring tooth limiting flange is located on the side of the retaining ring away from the ring tooth opening, and the ring tooth limiting flange extends in the direction away from the retaining ring.

[0012] Furthermore, it also includes a pull ring, which is connected to the side of the retaining ring facing the handle, and the pull ring and the retaining ring are connected by an inwardly recessed groove.

[0013] A lifting ring forming mold includes a mold block, on which a forming groove and a flow channel adapted to the above-mentioned bottled water lifting ring are provided.

[0014] Furthermore, the mold block includes a fixed mold and a moving mold, and the forming groove includes a bottom groove and a top groove; the fixed mold is provided with the bottom groove, and the bottom groove is adapted to the shape of the handle, the connecting rod, the retaining ring, and the spacer support teeth corresponding to the side of the protruding ring tooth; the moving mold is located above the fixed mold and can move vertically relative to the moving mold, and the moving mold is provided with the top groove, and the top groove is adapted to the shape of the handle, the connecting rod, the retaining ring, and the spacer support teeth corresponding to the side of the retaining ring that is away from the protruding ring tooth, and the top groove is provided with a protruding pressing block corresponding to the protrusion of the ring tooth.

[0015] By adopting the above technical solution, this utility model has the following beneficial effects:

[0016] When the above-mentioned bottled water lifting rings are stacked in the feed channel of the automatic bottle filling machine, the spacer support teeth extend in the direction away from the connecting rod to a height that is flush with the top surface of the handle. This increases the support between the connecting rods of two adjacent bottled water lifting rings, makes up for the height difference between the locking ring and the side of the connecting rod away from the ring teeth and the handle, and ensures that the bottled water lifting rings are stacked in the feed channel, thereby reducing misalignment and slippage and improving the filling efficiency of the bottled water lifting rings. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the lifting ring structure for bottled water.

[0018] Figure 2 for Figure 1 The bottom diagram.

[0019] Figure 3 for Figure 2 Side view.

[0020] Figure 4 This is a schematic diagram of the stacking of two water bucket lifting rings.

[0021] Figure 5 This is a schematic diagram of the disassembled structure of the ring forming mold.

[0022] Figure 6 for Figure 5 Another perspective illustration.

[0023] In the attached diagram, 100-barrel water lifting ring, 1-handle, 2-connecting rod, 3-locking ring, 31-ring tooth, 4-spaced support tooth, 411-inner protrusion, 412-locking hook block, 421-U-shaped protrusion, 422-limiting U-shaped block, 423-insertion block, 5-ring tooth limiting flange, 6-pull ring, 61-recessed groove, 7-mold block, 71-fixed mold, 72-moving mold, 81-bottom groove, 82-top groove, 83-protruding block, 84-flow channel. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0027] like Figures 1 to 4As shown, a preferred embodiment of this utility model provides a water bucket carrying ring, including a handle 1, two connecting rods 2, a locking ring 3, and spaced support teeth 4. One end of each of the two connecting rods 2 is connected to the opposite ends of the handle 1, and the thickness of the connecting rods 2 is less than the thickness of the handle 1. The locking ring 3 connects the other ends of the two connecting rods 2 and is provided with multiple sets of circumferentially distributed ring teeth 31. The arrangement and connection method of the handle 1, connecting rods 2, and locking ring 3 are the same as the connection method of the water bucket carrying ring 100 in the prior art, such as the disposable water bucket carrying ring disclosed in Chinese Utility Model Patent Publication No. CN217971045U, and therefore will not be described in detail. The spaced support teeth 4 are distributed on the connecting rods 2 and extend in a direction away from the connecting rods 2 to a height that is flush with the top surface of the handle 1 at the end.

[0028] When the above-mentioned bottled water lifting rings 100 are stacked in the feed channel of the automatic bottle filling machine, the spacer support teeth 4 extend in the direction away from the connecting rod 2 to a height that is flush with the top surface of the handle 1. This increases the support between the connecting rods 2 of two adjacent bottled water lifting rings 100, makes up for the height difference between the locking ring 3 and the side of the connecting rod 2 away from the ring tooth 31 and the handle 1, so that the bottled water lifting rings 100 can be stacked in the feed channel, thereby reducing misalignment and slippage, and improving the filling efficiency of the bottled water lifting rings 100.

[0029] In this embodiment, the spacer support tooth 4 includes a handle support assembly and a ring support assembly. The handle support assembly is located at the connection between the handle 1 and the connecting rod 2. Specifically:

[0030] The handle support assembly includes an inner protrusion 411 and a locking hook 412. The inner protrusion 411 is located on one side of the end of the connecting rod 2, and is on the same side as the ring tooth 31. The inner protrusion 411 extends away from the connecting rod 2 until it is flush with the top surface of the handle 1. The end of the inner protrusion 411 away from the locking ring 3 is connected to the handle 1, meaning the inner protrusion 411, the handle 1, and the connecting rod 2 are integrally formed. The locking hook 412 is located on the end of the connecting rod 2 away from the inner protrusion 411. The locking hook 412 corresponds to the inner protrusion 411, and the two locking hooks 412 at both ends of the handle 1 are located outside the two inner protrusions 411. The height of the end of the locking hook 412 away from the handle 1 is higher than the top surface of the handle 1, so that the locking hook 412 forms an L-shaped hook. (See also...) Figure 4When the bottled water lifting rings 100 are stacked in the feed channel of the automatic bottle filling machine, the end of the locking hook block 412 away from the handle 1 is located on the side of the inner protrusion 411 of the adjacent bottled water lifting ring 100 away from the handle 1. When the bottled water lifting ring 100 is subjected to force and moves towards the center line of the handle 1, the inner protrusion 411 can limit the locking hook block 412 of the adjacent bottled water lifting ring 100, preventing the bottled water lifting ring 100 from moving relative to each other in the left and right directions. In addition, the end of the locking hook block 412 away from the handle 1 can also be limited by the end of the handle 1, which can prevent the bottled water lifting ring 100 from moving away from the locking ring 3.

[0031] The connecting ring support assembly is located at the connection between the connecting rod 2 and the retaining ring 3. Specifically, the connecting ring support assembly includes a U-shaped protrusion 421 and a limiting U-shaped block 422. The U-shaped protrusion 421 is located on the side of the connecting rod 2 away from the handle 1, and the bend of the U-shaped protrusion 421 corresponds to the connection between the connecting rod 2 and the retaining ring 3. The U-shaped protrusion 421 is on the same side as the inner protrusion 411. The U-shaped protrusion 421 extends away from the connecting rod 2 until it is flush with the top surface of the handle 1. The limiting U-shaped block 422 is located on the side of the connecting rod 2 away from the handle 1 and away from the U-shaped protrusion 421. The bend of the limiting U-shaped block 422 is closer to the handle 1 than the bend of the U-shaped protrusion 421. An insertion block 423 extends from the bend of the limiting U-shaped block 422 away from the connecting rod 2. (See also: [link to relevant documentation]) Figure 4 When the bottled water lifting rings 100 are stacked in the feed channel of the automatic bottle filling machine, the insertion block 423 is located at the bend of the U-shaped protrusion 421 of the adjacent bottled water lifting ring 100 facing the handle 1. When the bottled water lifting ring 100 is subjected to force and moves away from the handle 1, the U-shaped protrusion 421 can limit the insertion block 423 of the adjacent bottled water lifting ring 100, preventing the bottled water lifting ring 100 from moving relative to each other.

[0032] It is evident that the design of the handle support group and the ring support group can effectively prevent the bottled water lifting ring 100 from becoming misaligned or slipping.

[0033] In this embodiment, the water bucket lifting ring 100 further includes a ring tooth limiting flange 5. The ring tooth opening 31 is located on the inner diameter of the retaining ring 3, and the ring tooth limiting flange 5 is located on the end of the retaining ring 3 opposite to the handle 1 and on the outer diameter of the retaining ring 3. The ring tooth limiting flange 5 is located on the side of the retaining ring 3 opposite to the ring tooth opening 31, and the ring tooth limiting flange 5 extends in the direction opposite to the retaining ring 3. (See also: [link to main text]) Figure 4When the bottled water lifting rings 100 are stacked in the feed channel of the automatic bottle filling machine, the ring tooth limiting flange 5 is located outside the ring tooth opening 31 of the adjacent bottled water lifting rings 100. When the bottled water lifting rings 100 are subjected to force and move away from the handle 1, the ring tooth limiting flange 5 can limit the ring tooth opening 31 of the adjacent bottled water lifting rings 100 to prevent relative movement of the bottled water lifting rings 100.

[0034] In this embodiment, the bottled water lifting ring 100 also includes a pull ring 6. The pull ring 6 is connected to the side of the retaining ring 3 facing the handle 1, and the pull ring 6 and the retaining ring 3 are connected by an inner concave groove 61. The arrangement and connection method of the pull ring 6, the retaining ring 3 and the inner concave groove 61 are the same as the connection method of the bottled water lifting ring in the prior art, such as the disposable bottled water lifting ring disclosed in Chinese Utility Model Patent No. CN217971045U, so it will not be described in detail here.

[0035] This embodiment also provides a lifting ring forming mold for producing the aforementioned bottled water lifting ring 100, including a mold block 7, a forming groove for the bottled water lifting ring 100, and a flow channel 84. Specifically, the mold block 7 includes a fixed mold 71 and a moving mold 72, and the forming groove includes a bottom groove 81 and a top groove 82. The fixed mold 71 is provided with a bottom groove 81, which is adapted to the shape of the handle 1, connecting rod 2, locking ring 3 and spacer support tooth 4 on the side protruding from the ring tooth 31. The moving mold 72 is located above the fixed mold 71 and can move vertically relative to the moving mold 72. In detail, the moving mold 72 is connected to a cylinder, which is not shown in the figure. The cylinder pushes the moving mold 72 to move vertically towards the fixed mold 71. The moving mold 72 is provided with a top groove 82, which is adapted to the shape of the handle 1, connecting rod 2, locking ring 3 and spacer support tooth 4 on the side protruding from the ring tooth 31 away from the ring tooth 31. The top groove 82 is provided with a protruding pressure block 83 corresponding to the protrusion of the ring tooth 31. When producing the bottled water lifting ring 100, the plastic casting liquid is poured into the bottom tank 81, and the moving mold 72 is pushed toward the fixed mold 71. When the moving mold 72 and the fixed mold are pressed together, the plastic casting liquid can be formed in the bottom tank 81 and the top tank 82, and the excess plastic casting liquid flows out of the mold block 7 through the flow channel 84. After the plastic casting liquid cools down, the bottled water lifting ring 100 is obtained.

[0036] It is understood that the device for moving the moving mold 72 is not limited to the cylinder in this embodiment. In other embodiments, it can be an electric motor or other existing technology device with driving function.

[0037] The above description is a detailed description of the preferred embodiments of the present utility model. However, the embodiments are not intended to limit the scope of the patent application of the present utility model. All equivalent changes or modifications made under the technical spirit of the present utility model should fall within the patent scope covered by the present utility model.

Claims

1. A water lifting ring for barrels, characterized in that: It includes a handle (1), two connecting rods (2), a locking ring (3), and spacer support teeth (4). One end of the two connecting rods (2) is connected to the opposite ends of the handle (1). The thickness of the connecting rods (2) is less than the thickness of the handle (1). The locking ring (3) is connected to the other end of the two connecting rods (2). The locking ring (3) is provided with multiple sets of circumferentially distributed ring teeth (31). The spacer support teeth (4) are distributed on the connecting rods (2) and extend in a direction away from the connecting rods (2) to a height where the end is flush with the top surface of the handle (1).

2. The water lifting ring for a water container as described in claim 1, characterized in that: The spacer support tooth (4) includes a handle support group and a ring support group. The handle support group is located at the connection between the handle (1) and the connecting rod (2). The ring support group is located at the connection between the connecting rod (2) and the retaining ring (3).

3. The water lifting ring for a water container as described in claim 2, characterized in that: The handle support assembly includes an inner protrusion (411) and a locking hook (412). The inner protrusion (411) is located on one side of the end of the connecting rod (2). The inner protrusion (411) extends away from the connecting rod (2) to be flush with the top surface of the handle (1). The end of the inner protrusion (411) away from the locking ring (3) is connected to the handle (1). The locking hook (412) is located on the side of the end of the connecting rod (2) away from the inner protrusion (411). The two locking hooks (412) at both ends of the handle (1) are located outside the two inner protrusions (411). The height of the end of the locking hook (412) away from the handle (1) is higher than the top surface of the handle (1).

4. A water-lifting ring for barrels as described in claim 2, characterized in that: The connecting ring support assembly includes a U-shaped protrusion (421) and a limiting U-shaped block (422). The U-shaped protrusion (421) is located on the side of the end of the connecting rod (2) away from the handle (1), and the turning point of the U-shaped protrusion (421) corresponds to the connection point between the connecting rod (2) and the retaining ring (3). The U-shaped protrusion (421) extends in the direction away from the connecting rod (2) to be flush with the top surface of the handle (1). The limiting U-shaped block (422) is located on the side of the end of the connecting rod (2) away from the handle (1) away from the U-shaped protrusion (421), and the turning point of the limiting U-shaped block (422) is closer to the handle (1) than the turning point of the U-shaped protrusion (421). An insertion block (423) extends from the turning point of the limiting U-shaped block (422) in the direction away from the connecting rod (2).

5. A water lifting ring for barrels as described in claim 1, characterized in that: It also includes a ring tooth limiting flange (5), the ring tooth opening (31) is located on the inner diameter of the retaining ring (3), the ring tooth limiting flange (5) is located on the end of the retaining ring (3) away from the handle (1) and on the outer diameter of the retaining ring (3), the ring tooth limiting flange (5) is located on the side of the retaining ring (3) away from the ring tooth opening (31), and the ring tooth limiting flange (5) extends in the direction away from the retaining ring (3).

6. A water lifting ring for barrels as described in claim 1, characterized in that: It also includes a pull ring (6), which connects to the side of the retaining ring (3) facing the handle (1), and the pull ring (6) and the retaining ring (3) are connected by an indented groove (61).

7. A ring forming mold, characterized in that: It includes a mold block (7), which is provided with a forming groove and a flow channel (84) adapted to the barrel water lifting ring of any one of claims 1 to 6.

8. The ring forming mold as described in claim 7, characterized in that: The mold block (7) includes a fixed mold (71) and a moving mold (72). The forming groove includes a bottom groove (81) and a top groove (82). The fixed mold (71) is provided with the bottom groove (81). The bottom groove (81) is adapted to the shape of the handle (1), the connecting rod (2), the retaining ring (3), and the spacer support tooth (4) on the side protruding from the ring tooth (31). The moving mold (72) is located above the fixed mold (71) and can move vertically relative to the moving mold (72). The moving mold (72) is provided with the top groove (82). The top groove (82) is adapted to the shape of the handle (1), the connecting rod (2), the retaining ring (3), and the spacer support tooth (4) on the side protruding away from the ring tooth (31). The top groove (82) is provided with a protruding block (83) corresponding to the protrusion of the ring tooth (31).

Images