Square bottle cap, square bottle and method of use

Abstract

The application discloses a square bottle cap, a square bottle and a use method. The square bottle cap comprises a square fixed cap and a folding cap connected to the fixed cap. The fixed cap is in a square structure with open upper and lower ends. An easy-to-tear cover is arranged in the interior of the fixed cap. The periphery of the easy-to-tear cover is connected to the fixed cap through an easy-to-tear structure. A pull ring is arranged on the easy-to-tear cover. A clamping groove is arranged at the front end of the top of the fixed cap. The rear end of the top of the fixed cap is hingedly connected to the tail end of the folding cap. The folding cap is clamped in a containing groove surrounded by the easy-to-tear cover and the fixed cap. A U-shaped groove is arranged on the upper surface of the folding cap. A U-shaped bottle cap handle which is matched with the U-shaped groove is arranged in the U-shaped groove. The two ends of the bottle cap handle are respectively hingedly connected to the folding cap through rotating shafts. A clamping handle which is clamped with the clamping groove is arranged in the middle of the bottle cap handle. The application has the advantages of good sealing performance and easy frequent opening and closing operation.

Description

[0001] This application is a divisional application of the invention patent application filed on October 8, 2016, with application number 201610874465.9 and invention title "A Square Bottle Cap". Technical Field

[0002] This invention belongs to the field of bottle cap technology, specifically relating to a square bottle cap, a square bottle, and a method of using them. Background Technology

[0003] Bottle caps are used to seal bottles, maintaining the airtightness of the contents and providing anti-theft and security functions. They are a crucial product in bottled packaging and are therefore widely used in bottled products. They are an important part of food and beverage packaging and are the first point of contact between consumers and the product. Depending on their function, bottle caps come in different shapes and with different opening methods; for example, mineral water bottle caps are round and screwed on, while aluminum can caps are ring-shaped and pulled on.

[0004] Existing bottle caps generally suffer from the following problems: 1. While they offer good sealing performance, they are not easy to open and close frequently; 2. They are easy to open and close, but offer poor sealing performance. There is currently no bottle cap on the market that can guarantee both good sealing performance and easy opening and closing. Summary of the Invention

[0005] In order to solve the many problems existing in the bottle cap, the purpose of this invention is to provide a square bottle cap with good sealing performance and easy operation, a square bottle, and a method of use.

[0006] To solve the above problems, the technical solution adopted by the present invention is: a square bottle cap, comprising a square fixed cap and a folding cap connected to the fixed cap; the fixed cap is connected to the bottle mouth of the bottle body, and the fixed cap has a square structure with open top and bottom. An easy-tear cap is provided inside the fixed cap, and the periphery of the easy-tear cap is connected to the fixed cap through an easy-tear structure. A pull ring is provided on the easy-tear cap, and a slot is provided at the front end of the top of the fixed cap. The rear end of the top of the fixed cap is connected to the tail of the folding cap. The cap is hinged at one end and folded over, which is fastened into a receiving groove formed by the inner walls of the easy-tear cap and the fixed cap. A U-shaped groove is provided on the upper surface of the folded cap, and a U-shaped bottle cap handle that matches the U-shaped groove is installed in the U-shaped groove. The two ends of the bottle cap handle are respectively hinged to the folded cap through a pivot. A latching handle that engages with the slot is provided in the middle of the bottle cap handle. A square sealing cap is provided on the inner wall of the fixed cap below the easy-tear cap. The four sides of the sealing cap are tightly connected to the inner wall of the fixed cap.

[0007] Preferably, the rear end of the top of the fixed cover is hinged to the tail end of the folding cover.

[0008] Preferably, the pull ring is located on the upper surface of the easy-tear cover near the corner of the fixed cover.

[0009] Preferably, the slot corresponds precisely to the hinge point of the fixed cover and the folding cover.

[0010] Preferably, a water inlet is provided on the upper surface of the sealing cover. The water inlet is a telescopic fishing rod-shaped structure composed of several hollow, open, conical water inlet tubes connected together. An annular baffle is provided on the outer wall of the upper port of each water inlet tube, and the outer diameter of the baffle is larger than the outer diameter of the lower port of the water inlet tube. The upper port of the water inlet tube located at the innermost part of the water inlet is sealed by a sealing plug provided on the inner wall of the fixed cover.

[0011] Preferably, a square outer cover is provided on the outer surface of the fixed cover. The outer cover is a box-shaped structure composed of four U-shaped plates, each of which corresponds to one of the four sides of the fixed cover.

[0012] Preferably, one end of each U-shaped plate is hinged to the upper outer surface of the corresponding fixed cover, and the other end is engaged with the lower side of the corresponding fixed cover. The other end of the U-shaped plate can rotate around one end. The bottom plate of the U-shaped plate corresponds to the outer side of the fixed cover. A sealing strip is provided between the sides of adjacent U-shaped plates and fixedly connected to the edge of the fixed cover. The sealing strip makes the U-shaped groove of each U-shaped plate form a sealed cavity.

[0013] The present invention also provides a square bottle, the square bottle comprising a bottle body and a square bottle cap, wherein a fixed cap of the square bottle cap is fixed to the bottle mouth of the bottle body, and the square bottle is sealed by an easy-tear cap.

[0014] Preferably, the square bottle is used to hold water or beverages.

[0015] The present invention also provides a method for using a square bottle, comprising the following steps:

[0016] S1. When using the contents of the bottle for the first time, first unlock the handle and the slot, then open the flip-top using the bottle cap handle, and then tear the easy-tear cap off the fixed cap using the pull ring;

[0017] S2. After use, fasten the flip cover into the fixed cover and lock it in place by the cooperation of the handle and the slot;

[0018] S3. When using the contents of the bottle again, unlock the handle and slot, open the flip-top using the bottle cap handle, and when you have finished using the contents of the bottle, fasten the flip-top back onto the fixed cap and lock it.

[0019] Due to the adoption of the above technical solution, the present invention has the following advantages: The fixed cap of the present invention is fastened to the bottle mouth, and the square bottle is sealed by the easy-tear cap; when using the contents of the square bottle for the first time, first unlock the handle and the slot, and then lift the cap from the U-shaped groove using the bottle cap handle to pull up the folding cap, and then tear the easy-tear cap from the fixed cap using the pull ring; after use, the folding cap is fastened into the fixed cap and locked by the cooperation of the handle and the slot; when using the contents of the bottle again, the sealing and opening operations of the bottle can be completed simply by locking and unlocking the handle and the slot. Therefore, the present invention has the advantages of good sealing performance and easy frequent opening and closing operations. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0021] Figure 2 This is a diagram showing the usage state of the present invention;

[0022] Figure 3 Schematic diagram of the sealing cap structure. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0024] like Figure 1 As shown, a square bottle cap includes a square fixed cap 1 and a folding cap 2 connected to the fixed cap 1. The fixed cap 1 is fastened to the bottle mouth 4 of the bottle body. The fixed cap 1 has a square structure with open top and bottom. An easy-tear cap 11 is provided inside the fixed cap 1. The periphery of the easy-tear cap 11 is connected to the fixed cap through an easy-tear structure. A pull ring 12 is provided on the easy-tear cap 11. The pull ring 12 is located on the upper surface of the easy-tear cap 11 near the corner of the fixed cap 1 to facilitate opening the easy-tear cap. A latch is provided at the center of the front end of the top of the fixed cap 1. The groove 13 is hinged to the rear end of the top of the fixed cap and the tail end of the flip cap via a hinge 3. The groove 13 corresponds to the hinge point of the fixed cap and the flip cap. The flip cap 2 is fastened in the receiving groove formed by the inner side wall of the easy-tear cap 11 and the fixed cap 1. A U-shaped groove 23 is provided on the upper surface of the flip cap 2. A U-shaped bottle cap handle 21 that matches the U-shaped groove is installed in the U-shaped groove 23. The two ends of the bottle cap handle 21 are respectively hinged to the flip cap via a pivot 24. A handle 22 that engages with the groove 13 is provided in the middle of the bottle cap handle 21.

[0025] A square sealing cap 5 is provided on the inner wall of the fixed cap 1 below the easy-tear cap, and the four sides of the sealing cap 5 are tightly connected to the inner wall of the fixed cap.

[0026] Furthermore, a water inlet 51 is provided on the upper surface of the sealing cover 5. The water inlet 51 is a telescopic fishing rod-shaped structure composed of several hollow conical water inlet tubes with open upper and lower ends. An annular baffle 52 is provided on the outer wall of the upper end of each water inlet tube, and the outer diameter of the baffle 52 is larger than the outer diameter of the lower end of the water inlet tube. The upper end of the water inlet tube located on the innermost side of the water inlet is sealed by a sealing plug provided on the inner wall of the fixed cover.

[0027] Furthermore, a square outer cover is provided on the outer surface of the fixed cover 1. The outer cover is a box-shaped structure composed of four U-shaped plates. The four U-shaped plates correspond one-to-one with the four sides of the fixed cover. One end of each U-shaped plate is hinged to the upper end of the outer side of the fixed cover corresponding to it, and the other end is engaged with the lower end of the side of the fixed cover corresponding to it. The other end of the U-shaped plate can rotate around one end. The bottom plate of the U-shaped plate corresponds to the outer side of the fixed cover. A sealing strip is provided between the sides of adjacent U-shaped plates and fixedly connected to the edge of the fixed cover. The sealing strip makes the U-shaped groove of each U-shaped plate form a sealed cavity.

[0028] As another embodiment of the present invention, the present invention also provides a square bottle, the square bottle including a bottle body and a square bottle cap, the fixed cap of the square bottle cap being fixed to the bottle mouth of the bottle body, and the square bottle being sealed by an easy-tear cap, the square bottle being used to hold water or beverages.

[0029] This invention features a sealed cap with a water inlet. By pulling the water tube upwards, a rod-shaped mouthpiece is formed, which satisfies the drinking habits of adults and is also convenient for children to drink from. Furthermore, multiple water inlets are provided, so when multiple people share the same bottle, they can each choose a different water inlet, which is hygienic.

[0030] This invention provides an outer cover on the outside of the fixed cover, creating a sealed cavity between the outer cover and the fixed cover. This cavity can hold a small bag containing salt and / or sugar, allowing people to add salt and / or sugar to their water or beverages after strenuous exercise to replenish their salt and / or sugar levels, which is beneficial to their health. Of course, other items such as medicines can also be placed inside.

[0031] As another embodiment of the present invention, the present invention also provides a method for using a square bottle, comprising the following steps:

[0032] S1. When using the contents of the bottle for the first time, first unlock the handle and the slot, then open the flip-top using the bottle cap handle, and then tear the easy-tear cap off the fixed cap using the pull ring;

[0033] S2. After use, fasten the flip cover into the fixed cover and lock it in place by the cooperation of the handle and the slot;

[0034] S3. When using the contents of the bottle again, unlock the handle and slot, open the flip-top using the bottle cap handle, and when you have finished using the contents of the bottle, fasten the flip-top back onto the fixed cap and lock it.

[0035] In practical application, the lower end of the fixed cap 1 is fastened to the bottle mouth 4 of the bottle body, and the bottle body is sealed by the easy-tear cap 11. When using the contents of the bottle for the first time, first unlock the handle 22 and the slot 13, and open the flip cap 2 using the bottle cap handle 21, and then tear the easy-tear cap 11 from the fixed cap 1 using the pull ring 12; after use, fasten the flip cap 2 into the fixed cap 1, and lock it by the cooperation of the handle 22 and the slot 13; when using the contents of the bottle again, simply unlock the handle 22 and the slot 13, open the flip cap 2 using the bottle cap handle 21, and after use, fasten the flip cap 2 into the fixed cap 1 and lock it.

Claims

1. A method of using a square bottle, characterized in that: The square bottle includes a bottle body and a square bottle cap. A square fixing cap of the square bottle cap is fixed to the bottle opening of the bottle body, and the square bottle is sealed by an easy-tear cap. The square bottle cap also includes a folding cap (2) connected to the fixing cap. The fixed cover has a square structure with open top and bottom. An easy-tear cover (11) is provided inside the fixed cover. The periphery of the easy-tear cover (11) is connected to the fixed cover (1) through an easy-tear structure. A pull ring (12) is provided on the easy-tear cover (11). A slot (13) is provided at the front end of the top of the fixed cover (1). The rear end of the top of the fixed cover is hinged to the tail end of the folding cover. The flip-top (2) is fastened in the receiving groove formed by the inner sidewall of the easy-tear cap (11) and the fixed cap (1). A U-shaped groove (23) is provided on the upper surface of the flip-top (2). A U-shaped bottle cap handle (21) that is adapted to the U-shaped groove is installed in the U-shaped groove. The two ends of the bottle cap handle are respectively hinged to the flip-top through the pivot (24). A handle (22) that engages with the slot (13) is provided in the middle of the bottle cap handle (21). A square sealing cover (5) is provided on the inner wall below the easy-tear cover on the fixed cover. The four sides of the square sealing cover (5) are tightly connected to the inner wall of the fixed cover. Multiple water inlets are provided on the upper surface of the square sealing cover (5). Each water inlet forms a fishing rod-shaped suction nozzle by pulling the water inlet tube upward. A square outer cover is also provided on the outer surface of the fixed cover (1). There is a sealed cavity between the outer cover and the fixed cover (1). The outer cover is a box-shaped structure composed of four U-shaped plates. The four U-shaped plates correspond one-to-one with the four sides of the fixed cover. One end of each U-shaped plate is hinged to the upper end of the outer side of the corresponding fixed cover, and the other end is engaged with the lower end of the side of the corresponding fixed cover. The other end of the U-shaped plate can rotate around one end. The bottom plate of the U-shaped plate corresponds to the outer side of the fixed cover. A sealing strip is fixedly connected to the edge of the fixed cover between the sides of adjacent U-shaped plates. The method of use includes the following steps: S1. When using the contents of the bottle for the first time, first unlock the handle and the slot, then open the flip-top using the bottle cap handle, and then tear the easy-tear cap off the fixed cap using the pull ring; S2. After use, fasten the flip cover into the fixed cover and lock it in place by the cooperation of the handle and the slot; S3. When using the contents of the bottle again, unlock the handle and slot, open the flip-top using the bottle cap handle, and when you have finished using the contents of the bottle, fasten the flip-top back onto the fixed cap and lock it.

2. The method of use according to claim 1, characterized in that, The rear end of the top of the fixed cover (1) is hinged to the tail end of the folding cover (2) via a hinge (3).

3. The method of use according to claim 1, characterized in that, The pull ring (12) is located on the upper surface of the easy-tear cover (11) near the corner of the fixed cover.

4. The method of use according to claim 1, characterized in that, The slot (13) corresponds to the hinge point of the fixed cover and the folding cover.

5. The method of use according to claim 1, characterized in that, The water inlet is a telescopic fishing rod-shaped structure composed of several hollow, open, conical water inlet tubes. Each water inlet tube has an annular baffle (52) on the outer wall of its upper end. The outer diameter of the baffle (52) is larger than the outer diameter of the lower end of the water inlet tube. The upper end of the water inlet tube located at the innermost part of the water inlet is sealed by a sealing plug set on the inner wall of the fixed cover.

6. The method of use according to claim 1, characterized in that, The square bottle is used to hold water or beverages.

Images