Environment-friendly bottle cap with pull ring

Abstract

The utility model discloses an environment-friendly bottle cap with a pull ring, and particularly relates to the technical field of bottle caps, the environment-friendly bottle cap comprises a bottle cap assembly, the front end of the bottle cap assembly is provided with a pull ring assembly, the bottle cap assembly comprises a cap body, the rear end of the top surface of the cap body is rotatably connected with a sealing cap, the top surface of the sealing cap is fixedly provided with two L-shaped plates, and the L-shaped plates are fixedly connected with the pull ring assembly. According to the pull ring environment-friendly bottle cap, the size of the pull ring assembly can be conveniently adjusted according to the finger size or using habits of a user, the space in the middle of the pull ring assembly can be enlarged, then the fingers of the user can be conveniently inserted into the pull ring assembly, one or more fingers can be inserted into the pull ring assembly according to requirements, and therefore the user can conveniently exert force to pull up the sealing cap; and meanwhile, the long connecting rod only needs to be shifted towards the front end manually, then under the action of external force, the two iron stickers can be disconnected from the first magnetic sticker, after the two iron stickers are disconnected, the pull ring assembly and the bottle cap assembly can be conveniently separated, follow-up recycling and reusing of the pull ring assembly are facilitated, resource waste can be effectively reduced, and the bottle cap is more environmentally friendly.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle caps, in particular to an environmentally friendly pull-ring bottle cap. Background Art

[0002] Currently, the lids of commonly used liquid bottles, such as cooking oil bottles, soy sauce bottles, and beverage bottles, are all equipped with liquid outlets. To prevent leakage during transportation or sales, manufacturers seal these outlets with sealing members before shipment. Currently, the sealing members commonly used by various manufacturers include a sealing plate within the liquid outlet, with a pull ring attached to the sealing plate. To remove the bottle, the lid is opened, the pull ring on the sealing plate is pulled, and the sealing plate is torn off. Some beer brands also use pull-ring caps, which allow customers to open the bottle cap directly without the need for tools such as a beer opener.

[0003] During the use of the pull ring bottle cap, if the inner diameter of the pull ring is too small, the human finger cannot hook the pull ring, and auxiliary tools are needed to open it, which makes it very inconvenient to use. At the same time, after the bottle cap is used, the cap body has been separated, so it needs to be re-melted and manufactured for recycling. However, the shape of the pull ring does not change during use, so it can be directly recycled and disinfected for use. Therefore, if it is directly melted, it will waste resources and is not environmentally friendly. Utility Model Content

[0004] The purpose of the present invention is to provide an environmentally friendly bottle cap with a pull ring to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a ring-pull environmentally friendly bottle cap, comprising a bottle cap assembly, wherein a ring-pull assembly is provided at the front end of the bottle cap assembly, the bottle cap assembly comprises a cap body, a sealing cap is rotatably connected to the rear end of the top surface of the cap body, and two L-shaped plates are fixedly mounted on the top surface of the sealing cap;

[0006] The pull ring assembly includes a long connecting rod, a plug-in plate fixedly installed on the back of the long connecting rod, a clamping groove is provided on the back of the plug-in plate, a circular hole is provided on one side of the long connecting rod, a cylinder is rotatably installed in the circular hole, a piston rod is movably inserted in the cylinder, one end of the piston rod extends to the outside of one side of the cylinder, and a No. 1 baffle is fixedly installed on the end of the cylinder away from the No. 1 baffle, a cross plate is fixedly installed on the bottom of the inner side of the No. 2 baffle, and a sliding groove is provided in the cross plate, and an inner plug-in rod is movably inserted in the sliding groove, one end of the inner plug-in rod extends to the outside of one side of the cross plate, and one end of the inner plug-in rod is fixedly connected to the bottom of the inner side of the No. 1 baffle, and the plug-in plate is movably sleeved on the horizontal parts of the two L-shaped plates through the clamping groove.

[0007] Preferably, the two L-shaped plates are symmetrically arranged, a No. 1 magnetic patch is fixedly installed on the rear end between the two L-shaped plates, and iron patches are fixedly installed on the top and bottom of the back side of the plug board.

[0008] Preferably, the piston head of the piston rod is made of FE material, and the end of the cylinder away from the first baffle is fixedly embedded with the first magnetic head.

[0009] Preferably, one end portion of the inner rod is made of FE material, and a second magnetic head is fixedly embedded in the end of the transverse plate away from the first baffle.

[0010] Preferably, the No. 1 magnetic head is connected to the piston head of the piston rod by magnetic adsorption.

[0011] Preferably, the second magnetic head is connected to the head of the inner rod by magnetic adsorption.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The environmentally friendly bottle cap with a pull ring can conveniently adjust the size of the pull ring assembly according to the user's finger size or usage habits, so that the space in the middle of the pull ring assembly can be enlarged, which makes it easier for the user to insert his fingers therein. One finger or multiple fingers can be inserted as needed, so that it is convenient for the user to exert force to pull up the cap, which is more practical. At the same time, it is only necessary to manually push the long connecting rod toward the front end, and then under the action of external force, the two iron stickers will be disconnected from the No. 1 magnetic sticker. After disconnection, the pull ring assembly can be conveniently separated from the bottle cap assembly, which is convenient for the subsequent recycling and reuse of the pull ring assembly, can effectively reduce the waste of resources, and is more environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the bottle cap assembly of the present utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the pull ring assembly of the utility model.

[0017] In the figure: 1. Bottle cap assembly; 101. Cover body; 102. Sealing cap; 103. L-shaped plate; 104. Magnetic patch No. 1; 2. Pull ring assembly; 201. Long connecting rod; 202. Connecting plate; 203. Iron patch; 204. Snap-in groove; 205. Cylinder; 206. Piston rod; 207. Magnetic head No. 1; 208. Baffle No. 1; 209. Baffle No. 2; 210. Horizontal plate; 211. Inner rod; 212. Magnetic head No. 2. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] like Figure 1-3 As shown, the utility model provides a technical solution: comprising a bottle cap assembly 1, wherein a pull ring assembly 2 is provided at the front end of the bottle cap assembly 1, wherein the bottle cap assembly 1 comprises a cover body 101, wherein a sealing cover 102 is rotatably connected to the rear end of the top surface of the cover body 101, and two L-shaped plates 103 are fixedly installed on the top surface of the sealing cover 102;

[0020] The pull ring assembly 2 includes a long connecting rod 201, a plug-in plate 202 is fixedly installed on the back of the long connecting rod 201, a clamping groove 204 is provided on the back of the plug-in plate 202, a round hole is provided on one side of the long connecting rod 201, a cylinder 205 is rotatably installed in the round hole, a piston rod 206 is movably inserted in the cylinder 205, one end of the piston rod 206 extends to the outside of one side of the cylinder 205, and a baffle 208 is fixedly installed on the extended end of the piston rod 206, and the cylinder 205 is far away. A second baffle 209 is fixedly installed at one end of the first baffle 208, and a horizontal plate 210 is fixedly installed at the bottom of the inner side surface of the second baffle 209. A sliding groove is provided in the horizontal plate 210, and an inner plug-in rod 211 is movably inserted in the sliding groove. One end of the inner plug-in rod 211 extends to the outside of one side of the horizontal plate 210, and the extended end of the inner plug-in rod 211 is fixedly connected to the bottom of the inner side surface of the first baffle 208. The plug-in plate 202 is movably sleeved on the horizontal parts of the two L-shaped plates 103 through the clamping groove 204.

[0021] In this embodiment, the two L-shaped plates 103 are symmetrically arranged, and a No. 1 magnetic patch 104 is fixedly installed at the rear end between the two L-shaped plates 103. Iron patches 203 are fixedly installed on the top and bottom of the back side of the plug-in board 202, so that the connection between the pull ring assembly 2 and the bottle cap assembly 1 is more stable. In the absence of external force, the two will not be disconnected, and in the case of external force, the connection can be easily disconnected.

[0022] The piston head of the piston rod 206 is made of FE material, and the end of the cylinder 205 away from the No. 1 baffle 208 is fixedly embedded with the No. 1 magnetic head 207, and the head of one end of the inner rod 211 is made of FE material. The end of the cross plate 210 away from the No. 1 baffle 208 is fixedly embedded with the No. 2 magnetic head 212, and the No. 1 magnetic head 207 is magnetically adsorbed and connected to the piston head of the piston rod 206, and the No. 2 magnetic head 212 is magnetically adsorbed and connected to the head of the inner rod 211, which can facilitate the pull ring assembly 2 to be in a stable state when the pull ring assembly 2 is not used.

[0023] When in use, the pull ring assembly 2 can be easily separated from the bottle cap assembly 1, so that it is convenient to separate the bottle cap later. The separation process is as follows: you only need to manually push the long connecting rod 201 toward the front end, and the long connecting rod 201 will move toward the front end under the force, and then under the action of external force, the two iron stickers 203 will be disconnected from the No. 1 magnetic sticker 104. After disconnection, the pull ring assembly 2 can be easily pulled toward the front end, and the plug-in plate 202 will be separated from the L-shaped plate 103, so that the pull ring assembly 2 can be easily separated from the bottle cap assembly 1, which is convenient for the subsequent recycling and reuse of the pull ring assembly 2, which can effectively reduce the waste of resources and be more environmentally friendly.

[0024] At the same time, the size of the pull ring assembly 2 can be conveniently adjusted according to the user's finger size or usage habits, so that the user can pull up the cover 102 through the pull ring assembly 2. Specifically, manually pull the No. 1 baffle 208 to one side, and the No. 1 baffle 208 is forced to move outward, which will increase the length of the piston rod 206 and the inner rod 211 protruding from the cylinder 205 and the cross plate 210, thereby making the space in the middle of the pull ring assembly 2 larger, and thus making it convenient for the user to insert his fingers therein. One finger or multiple fingers can be inserted as needed, so that the user can use force to pull up the cover 102, which is more practical.

[0025] To sum up, the environmentally friendly pull-ring bottle cap can conveniently adjust the size of the pull-ring assembly 2 according to the user's finger size or usage habits, so that the space in the middle of the pull-ring assembly 2 can be enlarged, which makes it easier for the user to insert his fingers into it. One finger or multiple fingers can be inserted as needed, so that it is convenient for the user to exert force to pull up the cover 102, which is more practical. At the same time, it is only necessary to manually push the long connecting rod 201 to the front end, and then under the action of external force, the two iron stickers 203 will be disconnected from the No. 1 magnetic sticker 104. After disconnection, the pull-ring assembly 2 can be conveniently separated from the bottle cap assembly 1, which is convenient for the subsequent recycling and reuse of the pull-ring assembly 2, which can effectively reduce the waste of resources and is more environmentally friendly.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ring-pull environmentally friendly bottle cap, comprising a bottle cap assembly (1), characterized in that The front end of the bottle cap assembly (1) is provided with a pull ring assembly (2), and the bottle cap assembly (1) comprises a cover body (101), the rear end of the top surface of the cover body (101) is rotatably connected to a sealing cover (102), and the top surface of the sealing cover (102) is fixedly mounted with two L-shaped plates (103); The pull ring assembly (2) comprises a long connecting rod (201), a plug-in plate (202) is fixedly mounted on the back of the long connecting rod (201), a clamping groove (204) is provided on the back of the plug-in plate (202), a circular hole is provided on one side of the long connecting rod (201), a cylinder (205) is rotatably mounted in the circular hole, a piston rod (206) is movably inserted in the cylinder (205), one end of the piston rod (206) extends to the outside of one side of the cylinder (205), and a first baffle (208) is fixedly mounted on the extended end of the piston rod (206), and the cylinder (205 ) A second baffle (209) is fixedly installed at one end away from the first baffle (208), a transverse plate (210) is fixedly installed at the bottom of the inner side of the second baffle (209), a sliding groove is provided in the transverse plate (210), an inner plug rod (211) is movably inserted in the sliding groove, one end of the inner plug rod (211) extends to the outside of one side of the transverse plate (210), and the extended end of the inner plug rod (211) is fixedly connected to the bottom of the inner side of the first baffle (208), and the plug-in plate (202) is movably sleeved on the horizontal parts of the two L-shaped plates (103) through the clamping groove (204).

2. The ring-pull environmentally friendly bottle cap according to claim 1, characterized in that: The two L-shaped plates (103) are symmetrically arranged, a number one magnetic patch (104) is fixedly installed at the rear end between the two L-shaped plates (103), and iron patches (203) are fixedly installed at the top and bottom of the back of the plug board (202).

3. The ring-pull environmentally friendly bottle cap according to claim 1, characterized in that: The piston head of the piston rod (206) is made of FE material, and a first magnetic head (207) is fixedly embedded in the end of the cylinder (205) away from the first baffle (208).

4. The environmentally friendly pull-ring bottle cap according to claim 1, characterized in that: One end portion of the inner insertion rod (211) is made of FE material, and a second magnetic head (212) is fixedly embedded in the end of the transverse plate (210) away from the first baffle (208).

5. The ring-pull environmentally friendly bottle cap according to claim 3, characterized in that: The first magnetic head (207) is connected to the piston head of the piston rod (206) by magnetic attraction.

6. The ring-pull environmentally friendly bottle cap according to claim 4, characterized in that: The second magnetic head (212) is connected to the head of the inner insertion rod (211) by magnetic attraction.

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