Bottle cap and valve combination

Abstract

The utility model discloses a bottle cap and valve combination which comprises a bottle body and a bottle cap, the top of the bottle body is communicated with a bottle opening, the outer side of the bottle opening is fixedly sleeved with a supporting ring, a rubber ring is movably placed on the top of the supporting ring, a threaded strip is fixedly installed on the outer side of the bottle opening, a limiting groove is formed in the outer side of the bottom end of the bottle cap, and the rubber ring is movably placed in the limiting groove. A plurality of sliding clamping blocks are movably installed in the limiting groove, and nut sleeves are fixedly installed at the bottoms of the sliding clamping blocks. Through the split design of the bottle opening and the bottle cap, the bottle body and the bottle cap are convenient to combine and produce, meanwhile, the cumbersome production process is reduced, the structure is simple, the service life is long, the sealing structure is perfect, and the sealing performance is good.

Description

Technical Field

[0001] The utility model relates to the technical field of valve bottle caps, in particular to a bottle cap valve combination. Background Art

[0002] Bottle caps are used to seal bottles. They come in various shapes and styles depending on their function. For example, mineral water bottle caps are round and twist on, can caps are ring-shaped and pull on, canned meat caps have no fixed shape and are designed to be opened in any desired pattern, and the caps on injection bottles are made of a single piece of glass and require grinding around the edges with a grinding wheel before popping open. Beer bottle caps, a favorite among men, are pried off. Bottle cap designs are incredibly diverse, and designers rack their brains to create innovative and appealing designs.

[0003] In the production and use of some beverages, packaging bottles and bottle caps are usually used for packaging for transportation and use. However, the existing bottle caps and bottle bodies are mostly connected with disposable spiral seals, which cannot be opened and closed quickly and are not interesting. Therefore, the recycled bottle caps and bottle bodies are connected with traditional spiral connections, which is inconvenient to use when holding some volatile liquids. Based on this, a bottle cap valve combination is proposed. Utility Model Content

[0004] The purpose of the present utility model is to provide a bottle cap valve assembly to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bottle cap valve assembly, comprising a bottle body and a bottle cap, the top of the bottle body is connected to the bottle mouth, the outer side of the bottle mouth is fixedly sleeved with a support ring, the top of the support ring is movably placed with a rubber ring, the outer side of the bottle mouth is fixedly installed with a threaded strip, the outer side of the bottom end of the bottle cap is provided with a limiting groove, a plurality of sliding blocks are movably installed inside the limiting groove, a nut sleeve is fixedly installed on the bottom of the sliding block, the outer side of the top end of the bottle cap is movably sleeved with a connecting piece through the groove, the top of the bottle body is fixed A limiting column is installed, a sealing cone is fixedly installed on the top of the inner cavity of the bottle cap, a sealing ring is fixedly installed on the top of the inner cavity of the bottle cap, a second hollow plate is fixedly installed on the inside of the bottle mouth, a sealing column is movably sleeved on the inner side of the second hollow plate, a return spring is sleeved on the outer side of the sealing column, a first hollow plate is fixedly sleeved on the outer side of the sealing column, a sealing block is fixedly sleeved on the outer side of the top end of the sealing column, a sliding frame is fixedly installed on one side of the inner wall of the bottle mouth, a pin is fixedly installed on one side of the bottom end of the sealing column, and a plurality of through holes are opened on the top of the sealing column.

[0006] Preferably, the sliding blocks are evenly distributed in a circumference inside the limiting groove, the inner side of the nut sleeve is threadedly connected to the threaded strip and the outer side of the bottle mouth, and the end of the connecting piece away from the bottle cap is fixedly installed on the outer side of the limiting column.

[0007] Preferably, the blocking column movably passes through the bottle cap and extends to the top of the bottle cap, and the specifications and dimensions of the through hole are adapted to those of the bottle cap.

[0008] Preferably, the sealing ring is sleeved on the outside of the sealing cone, and the specifications and dimensions of the sealing ring and the sealing cone are adapted to the specifications and dimensions of the bottle mouth.

[0009] Preferably, the bottom end of the reset spring is fixedly mounted on the top of the second hollow plate, the top of the reset spring is in movably contact with the bottom of the first hollow plate through a gasket, the first hollow plate is movably sleeved inside the bottle mouth, and the specifications and dimensions of the sealing block are adapted to the specifications and dimensions of the sealing cone.

[0010] Preferably, the sliding frame includes an arc frame, a circular frame and an inclined frame, the arc frame and the circular frame are fixedly installed at the bottom of the inclined frame, one side of the arc frame is connected to the bottom of the circular frame, the top of the inclined frame is open, the specifications and dimensions of the pin are compatible with the specifications and dimensions of the sliding frame, and a hollow slot compatible with the pin and the sliding frame is opened inside the second hollow plate.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: when the structure is in use, the beverage is poured into the bottle body through the bottle mouth, and the bottle cap and the nut sleeve are sleeved on the top of the bottle mouth, and then the nut sleeve is rotated. The nut sleeve rotates under the sliding limit of the limiting groove and the sliding block, and the nut sleeve is threadedly connected with the threaded strip, and causes the bottle cap to gradually move down and match the bottle mouth. The sealing ring and the sealing cone are squeezed on the top of the bottle mouth to achieve the sealing of the bottle cap and the bottle mouth, and in the corresponding installation process, the pin passes through the hollow position of the second hollow plate and slides into the sliding frame at the opening at the top of the sliding frame. When in use, the blocking column is pressed, the blocking column moves down and drives the sealing block and the first hollow plate to move down, the sealing block releases the seal with the sealing cone, the first hollow plate moves down to squeeze the reset spring, and the blocking column drives the pin to move down The locking pin is engaged and released, and the locking pin is engaged with the locking nut, which in turn engages the locking nut, which in turn engages the locking nut, which in turn engages the locking nut, which in turn engages the locking nut, which in turn engages the locking nut, which in turn engages the locking nut.

[0012] The utility model adopts the split design of the bottle mouth and the bottle cap, which makes it easy to combine the bottle body and the bottle cap, facilitates production, and reduces the cumbersome production process. It has a simple structure, a long service life, a perfect sealing structure and good sealing performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the front three-dimensional appearance structure of the utility model.

[0014] Figure 2 For this utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0015] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the utility model from the left side.

[0016] Figure 4 This is a schematic diagram of the combined structure of the sliding frame and pins of the utility model.

[0017] In the figure: 1. Bottle body; 2. Bottle mouth; 3. Bottle cap; 4. Nut sleeve; 5. Support ring; 6. Rubber ring; 7. Threaded strip; 8. Limiting groove; 9. Sliding block; 10. Connecting piece; 11. Sealing ring; 12. Sealing cone; 13. Blocking column; 14. Through hole; 15. Sealing block; 16. First hollow plate; 17. Return spring; 18. Second hollow plate; 19. Sliding frame; 1901. Arc frame; 1902. Round frame; 1903. Oblique frame; 20. Pin; 21. Limiting column. DETAILED DESCRIPTION

[0018] The following will be combined with the accompanying 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] See also Figure 1-Figure 4The utility model provides a technical solution: a bottle cap valve assembly, including a bottle body 1 and a bottle cap 3, the top of the bottle body 1 is connected to the bottle mouth 2, the outer side of the bottle mouth 2 is fixedly sleeved with a support ring 5, the top of the support ring 5 is movably placed with a rubber ring 6, the outer side of the bottle mouth 2 is fixedly installed with a threaded strip 7, the outer side of the bottom end of the bottle cap 3 is provided with a limiting groove 8, the inner side of the limiting groove 8 is movably installed with a plurality of sliding blocks 9, the bottom of the sliding block 9 is fixedly installed with a nut sleeve 4, the outer side of the top end of the bottle cap 3 is movably sleeved with a connecting piece 10 through the groove, the top of the bottle body 1 is fixedly installed with a limiting column 21, and the bottle cap A sealing cone 12 is fixedly installed on the top of the inner cavity of the bottle cap 3, a sealing ring 11 is fixedly installed on the top of the inner cavity of the bottle cap 3, a second hollow plate 18 is fixedly installed inside the bottle mouth 2, a blocking column 13 is movably sleeved on the inner side of the second hollow plate 18, a return spring 17 is sleeved on the outer side of the blocking column 13, a first hollow plate 16 is fixedly sleeved on the outer side of the blocking column 13, a sealing block 15 is fixedly sleeved on the outer side of the top end of the blocking column 13, a sliding frame 19 is fixedly installed on one side of the inner wall of the bottle mouth 2, a pin 20 is fixedly installed on one side of the bottom end of the blocking column 13, and a plurality of through holes 14 are opened on the top end of the blocking column 13.

[0020] The working principle of the above technical solution is as follows: when in use, the beverage is poured into the bottle body 1 through the bottle mouth 2, and the bottle cap 3 and the nut sleeve 4 are sleeved on the top of the bottle mouth 2, and then the nut sleeve 4 is rotated. The nut sleeve 4 rotates under the sliding limit of the limiting groove 8 and the sliding block 9, and the nut sleeve 4 is threadedly connected with the threaded strip 7, and causes the bottle cap 3 to gradually move down and match the bottle mouth 2. The sealing ring 11 and the sealing cone 12 are squeezed on the top of the bottle mouth 2 to achieve the sealing of the bottle cap 3 and the bottle mouth 2. In the corresponding installation process, the pin 20 passes through the hollow position of the second hollow plate 18 and slides into the sliding frame 19 at the opening at the top of the sliding frame 19. When in use, the blocking column 13 is pressed, the blocking column 13 moves down and drives the sealing block 15 and the first hollow plate 16 to move down. The sealing block 15 releases the seal with the sealing cone 12, the first hollow plate 16 moves down to squeeze the reset spring 17, the blocking column 13 drives the pin 20 to move down, and the sliding frame 19 is in the sliding frame 19 The locking pin 13 is then released from the locking cam 16 and the locking cam 17 is released, and the locking pin 13 is released, so that the locking pin 13 is pushed upwards and the locking cam 16 is pushed upwards, so that the locking cam 16 is pushed upwards and the locking cam 17 is released, so that the locking cam 16 is pushed upwards and the locking cam 17 is released, so that the locking cam 16 is pushed upwards and the locking cam 17 is released, so that the locking cam 16 is pushed upwards and the locking cam 17 is released, so that the locking cam 16 is pushed upwards and the locking cam 17 is released, so that the locking cam 16 is pushed upwards and the locking cam 17 is released, so that the locking cam 16 is pushed upwards and the locking cam 17 is released, so that the locking cam 16 is pushed upwards and the locking cam 17 is released,

[0021] In another embodiment, Figure 1-Figure 3 As shown, the sliding blocks 9 are evenly distributed in a circle inside the limiting groove 8, the inner side of the nut sleeve 4 is threadedly connected with the threaded strip 7 and the outer side of the bottle mouth 2, and the end of the connecting piece 10 away from the bottle cap 3 is fixedly installed on the outer side of the limiting column 21.

[0022] The sliding block 9 provides a sliding limiting force for the nut sleeve 4, thereby stabilizing the overall use, making it convenient to apply the force to fix the position of the bottle cap 3 through the nut sleeve 4, facilitating connection and socket use, and stabilizing the structural effect, so that the bottle cap 3 can be fixed by the nut sleeve 4 without moving. The immobility of the bottle cap 3 facilitates connection and installation, prompting the pin 20 to dock with the second hollow plate 18 and the sliding frame 19.

[0023] In another embodiment, Figure 2 and Figure 3As shown, the blocking column 13 movably passes through the bottle cap 3 and extends to the top of the bottle cap 3 , and the specifications and dimensions of the through hole 14 are adapted to those of the bottle cap 3 .

[0024] The hole where the blocking column 13 passes through the bottle cap 3 is a water outlet, which facilitates the relative stability of the structure, thereby increasing the use effect of the structure and facilitating the water flow to be sprayed out. The through hole 14 facilitates the water spraying at the hole position of the blocking column 13, increases the limitation of the water flow, and plays a role in changing the shape of the sprayed water flow, which only increases the interest. When the blocking column 13 is pressed, it is separated from the hole position adapted to the bottle cap 3, thereby not affecting the water spraying effect. In addition, the design of the through hole 14 can ensure that when the blocking column 13 exceeds the size of the bottle cap 3, the water flow can also be discharged, thereby further achieving the effect of spraying water and limiting the shape of the water spray, and playing the role of a second insurance.

[0025] In another embodiment, Figure 2 and Figure 3 As shown, the sealing ring 11 is sleeved on the outside of the sealing cone 12 , and the specifications and dimensions of the sealing ring 11 and the sealing cone 12 are adapted to the specifications and dimensions of the bottle mouth 2 .

[0026] The sealing ring 11 and the sealing cone 12 are embedded in the top of the bottle mouth 2, which is convenient for sealing and leak-proof, and has a good double sealing effect. This solution uses a split design of the bottle mouth 2 and the bottle cap 3, which makes it easy to combine the bottle body 1 and the bottle cap 3 and facilitates production. At the same time, it reduces the cumbersome production process, has a simple structure, a long service life, a perfect sealing structure, and good sealing performance.

[0027] In another embodiment, Figure 2 and Figure 3 As shown, the bottom end of the return spring 17 is fixedly mounted on the top of the second hollow plate 18, the top of the return spring 17 is in movable contact with the bottom of the first hollow plate 16 through a gasket, the first hollow plate 16 is movably sleeved inside the bottle mouth 2, and the specifications and dimensions of the sealing block 15 are adapted to those of the sealing cone 12.

[0028] The return spring 17 provides an elastic effect between the first hollow plate 16 and the second hollow plate 18, and the second hollow plate 18 and the first hollow plate 16 will not affect the outflow of water, thereby achieving a stable effect. The sealing block 15 and the sealing cone 12 are sealed to facilitate the stable use of the structure, thereby facilitating the sealing opening and closing, and increasing the use effect of the structure.

[0029] In another embodiment, Figure 3 and Figure 4As shown, the sliding frame 19 includes an arc frame 1901, a circular frame 1902 and an inclined frame 1903. The arc frame 1901 and the circular frame 1902 are fixedly installed at the bottom of the inclined frame 1903. One side of the arc frame 1901 is connected to the bottom of the circular frame 1902. The top of the inclined frame 1903 is open. The specifications and dimensions of the pin 20 are compatible with the specifications and dimensions of the sliding frame 19. A hollow slot compatible with the pin 20 and the sliding frame 19 is opened inside the second hollow plate 18.

[0030] When the pin 20 moves down through the notch of the second hollow plate 18 and enters the interior of the sliding frame 19 through the opening at the top of the sliding frame 19, it moves obliquely under the limit of the inclined frame 1903, and then tilts to a tilted position under the guidance of the arc frame 1901, and moves to the notch of the circular frame 1902, thereby engaging with the inner side of the circular frame 1902. When the movable pin 20 is pressed for the second time, the pin 20 enters the inclined frame 1903 under the guidance of the circular frame 1902 and the arc frame 1901, which facilitates reverse movement, thereby realizing locking and unlocking, and the structure is simple and easy to use.

[0031] 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 bottle cap valve assembly, comprising a bottle body (1) and a bottle cap (3), characterized in that: The top of the bottle body (1) is connected to the bottle mouth (2), the outer side of the bottle mouth (2) is fixedly sleeved with a support ring (5), the top of the support ring (5) is movably placed with a rubber ring (6), the outer side of the bottle mouth (2) is fixedly installed with a threaded strip (7), the outer side of the bottom end of the bottle cap (3) is provided with a limiting groove (8), the interior of the limiting groove (8) is movably installed with a plurality of sliding blocks (9), the bottom of the sliding blocks (9) is fixedly installed with a nut sleeve (4), the outer side of the top end of the bottle cap (3) is movably sleeved with a connecting piece (10), the top of the bottle body (1) is fixedly installed with a limiting column (21), the top of the inner cavity of the bottle cap (3) is fixedly installed with a sealing cone (1 2), a sealing ring (11) is fixedly installed on the top of the inner cavity of the bottle cap (3), a second hollow plate (18) is fixedly installed inside the bottle mouth (2), a blocking column (13) is movably sleeved on the inner side of the second hollow plate (18), a return spring (17) is sleeved on the outer side of the blocking column (13), a first hollow plate (16) is fixedly sleeved on the outer side of the blocking column (13), a sealing block (15) is fixedly sleeved on the outer side of the top end of the blocking column (13), a sliding frame (19) is fixedly installed on one side of the inner wall of the bottle mouth (2), a pin column (20) is fixedly installed on one side of the bottom end of the blocking column (13), and a plurality of through holes (14) are opened on the top end of the blocking column (13).

2. The bottle cap valve assembly according to claim 1, characterized in that: The sliding blocks (9) are evenly distributed in a circumferential manner inside the limiting groove (8); the inner side of the nut sleeve (4) is threadedly connected to the threaded strip (7) and the outer side of the bottle mouth (2); and the end of the connecting piece (10) away from the bottle cap (3) is fixedly mounted on the outer side of the limiting column (21).

3. The bottle cap valve assembly according to claim 1, characterized in that: The blocking column (13) movably passes through the bottle cap (3) and extends to the top of the bottle cap (3); the specifications and dimensions of the through hole (14) are compatible with those of the bottle cap (3).

4. The bottle cap valve assembly according to claim 1, characterized in that: The sealing ring (11) is sleeved on the outside of the sealing cone (12), and the specifications and dimensions of the sealing ring (11) and the sealing cone (12) are compatible with the specifications and dimensions of the bottle mouth (2).

5. The bottle cap valve assembly according to claim 1, characterized in that: The bottom end of the reset spring (17) is fixedly mounted on the top of the second hollow plate (18), the top of the reset spring (17) is in movable contact with the bottom of the first hollow plate (16) via a gasket, the first hollow plate (16) is movably sleeved inside the bottle mouth (2), and the specifications and dimensions of the sealing block (15) are adapted to the specifications and dimensions of the sealing cone (12).

6. The bottle cap valve assembly according to claim 1, characterized in that: The sliding frame (19) comprises an arc frame (1901), a circular frame (1902) and an inclined frame (1903); the arc frame (1901) and the circular frame (1902) are fixedly mounted on the bottom of the inclined frame (1903); one side of the arc frame (1901) is connected to the bottom of the circular frame (1902); the top of the inclined frame (1903) is open; and the specifications and dimensions of the pin (20) are adapted to those of the sliding frame (19).

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