Suction nozzle adaptive to spice box

Abstract

The suction nozzle comprises the spice box and a suction nozzle body, the lower section of the suction nozzle body is provided with a connecting end used for being connected with a cup cover, the middle section of the suction nozzle body is provided with a driving part used for installing the spice box, and the upper section of the suction nozzle body is provided with a sucking head used for people to suck. An elastic ring protruding outwards is arranged on the circumference of the bottom of the driving part, the two sides of the elastic ring protrude upwards to form extrusion parts respectively, a limiting ring is arranged on the top of the driving part, the spice box is provided with an installation cavity, an air inlet hole is formed in the driving part, and an air outlet hole is formed in the inner side of the installation cavity of the spice box. And when the spice box slides to abut against the limiting ring under the upward elastic force of the extrusion part, the air outlet hole and the air inlet hole are in a communicated state. When the suction nozzle is subjected to closing pressure of the cup cover, the spice box and the suction nozzle can be disconnected in time, water in the cup body is prevented from entering the spice box, the water sealing effect is achieved, the volatilization speed of spices is reduced, and the service life of the spice box is prolonged.

Description

Technical Field

[0001] This utility model relates to a water cup accessory, and more specifically, to a spout adapted to a spice box. Background Technology

[0002] To enhance the flavor of water and function as a beverage, existing water cups typically incorporate a flavoring box on the spout. This flavoring box has an air vent that connects to the spout. When people drink, the flavoring is infused with fragrance from the flavoring box, thus enhancing the beverage's flavor. However, because the flavoring box is fixed to the spout, even when the cup lid is closed, although the lid presses against the spout to create a seal and prevent water from flowing out, the flavoring box remains connected to the spout. This allows water from the cup to easily enter the flavoring box through the spout, causing the flavoring to evaporate too quickly and significantly reducing the lifespan of the flavoring box. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a mouthpiece adapted to a spice box. When the mouthpiece is subjected to the closing pressure of the cup lid, it can promptly separate the spice box from the mouthpiece, thereby reducing the evaporation rate of the spice and improving the service life of the spice box.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a suction nozzle adapted to a spice box, comprising a spice box and a suction nozzle. The lower section of the suction nozzle is provided with a connecting end for connecting to a cup lid, the middle section is provided with a driving part for mounting the spice box, and the upper section is provided with a suction head for sucking. An outwardly protruding elastic ring is provided on the bottom circumference of the driving part, and the two sides of the elastic ring respectively protrude upward to form a squeezing part. An outwardly protruding limiting ring is provided on the top circumference of the driving part. The center of the spice box is provided with a mounting cavity adapted to the driving part. The spice box is fitted onto the driving part through the mounting cavity in a sliding fit. An air inlet is provided on the driving part communicating with the inside of the suction nozzle. An air outlet is provided inside the mounting cavity of the spice box, adapted to the air inlet. When the spice box slides upward under the elastic force of the squeezing part until it abuts against the limiting ring, the air outlet and the air inlet are connected.

[0005] The present invention is further configured such that: the driving part is provided with a sliding side on one side of the air inlet, the inner wall of the mounting cavity of the spice box is provided with a sliding inner wall adapted to the sliding side, and a convex ring is provided on the circumference of the air inlet to abut against the sliding inner wall.

[0006] The present invention is further configured such that: a recessed limiting groove is provided on the side of the driving part away from the air inlet, and a limiting block adapted to the limiting groove is provided on the inner wall of the mounting cavity of the spice box.

[0007] The present invention is further configured such that: the end of the mounting cavity near the suction head is provided with an annular groove that is adapted to the limiting ring.

[0008] The present invention is further configured such that the suction nozzle and the elastic ring are integrally injection molded from silicone material.

[0009] By adopting the above technical solution, the spout of this utility model can promptly disconnect the spice box and the spout when subjected to the closing pressure of the cup lid, preventing water from entering the spice box from the cup body, achieving a water-sealing effect, reducing the evaporation rate of the spice, and improving the service life of the spice box. Attached Figure Description

[0010] Figure 1 This is a schematic diagram showing the connection between the nozzle and the spice box.

[0011] Figure 2 Schematic diagram of the suction nozzle Figure 1 ;

[0012] Figure 3 Schematic diagram of the suction nozzle Figure 2 ;

[0013] Figure 4 This is a schematic diagram of the spice box.

[0014] 1. Spice box; 10. Mounting cavity; 11. Air outlet; 12. Sliding inner wall; 13. Limiting block; 14. Ring groove; 2. Suction nozzle; 20. Connecting end; 21. Drive unit; 22. Suction head; 23. Elastic ring; 230. Squeezing unit; 24. Limiting ring; 25. Air inlet; 26. Sliding side; 27. Protruding ring; 28. Limiting groove. Detailed Implementation

[0015] Reference Figures 1 to 4 The embodiments of this utility model will be further described below.

[0016] This utility model discloses a suction nozzle adapted to a spice box, including a spice box 1 and a suction nozzle 2. The lower section of the suction nozzle 2 is provided with a connecting end 20 for connecting to a cup lid, the middle section is provided with a driving part 21 for mounting the spice box 1, and the upper section is provided with a suction head 22 for people to suck. The bottom circumference of the driving part 21 is provided with an outwardly protruding elastic ring 23, and the two sides of the elastic ring 23 are respectively provided with upwardly protruding squeezing parts 230. The top circumference of the driving part 21 is provided with an outwardly protruding limiting ring. 24. The center of the spice box 1 is provided with an installation cavity 10 that is adapted to the drive unit 21. The spice box 1 is sleeved on the drive unit 21 through the installation cavity 10 and is configured to slide up and down. The drive unit 21 is provided with an air inlet 25 that communicates with the inside of the nozzle 2. The inner side of the installation cavity 10 of the spice box 1 is provided with an air outlet 11 that is adapted to the air inlet 25. When the spice box 1 is slid up by the upward elastic force of the squeezing part 230 to abut against the limiting ring 24, the air outlet 11 and the air inlet 25 are connected.

[0017] Furthermore, the drive unit 21 has a sliding side 26 on one side opposite the air inlet 25, and the inner wall of the mounting cavity 10 of the spice box 1 has a sliding inner wall 12 adapted to the sliding side 26. A protruding ring 27 is provided around the circumference of the air inlet 25, which abuts against the sliding inner wall. The sliding side 26 allows the air inlet 25 to fit tightly against the sliding inner wall 12 when it is in the off state, making it less prone to leakage. To further improve the sealing performance of the air inlet 25, a protruding ring 27 is provided around the circumference of the air inlet 25, so that the air inlet 25 can achieve better sealing performance through the compression between the protruding ring 27 and the sliding inner wall 12.

[0018] Furthermore, in order to enable the spice box 1 to slide stably up and down in the drive unit 21, an inwardly recessed limiting groove 28 is provided on the side of the drive unit 21 away from the air inlet 25, and a limiting block 13 that is adapted to the limiting groove 28 is provided on the inner wall of the mounting cavity 10 of the spice box 1.

[0019] Furthermore, in order to improve the stability of the spice box 1 during use, an annular groove 14 adapted to the limiting ring 24 is provided at one end of the mounting cavity 10 near the suction head 22.

[0020] Furthermore, in order to improve production efficiency, the suction nozzle 2 and the elastic ring 23 are integrally injection molded from silicone material.

[0021] Working principle: When people use the spout 2 of this product, they can open the cup lid to remove the squeezing force of the cup lid. At this time, the flavor box 1 will be pushed upward by the upward elastic force of the squeezing part 230 and slide upward along the drive part 21. When the flavor box 1 slides to the point of contact with the limiting ring 24, the air outlet 11 on the flavor box 1 and the air inlet 25 on the drive part 21 are connected. At this time, when people suck the sucking head 22 of the spout 2, the flavor will be mixed in from the flavor box 1 to realize the beverage function.

[0022] When people close the cup lid when not using the cup, the cup lid will press down on the spout 2. When the spout 2 is under force, it will cause the spice box 1 to slide down. At this time, the spice box 1 will press down on the squeezing part 230, and the air outlet 11 of the spice box 1 and the air inlet 25 on the drive part 21 will be misaligned and disconnected. This can reduce the evaporation rate of the fragrance and improve the service life of the spice box 1.

[0023] When subjected to the closing pressure of the cup lid, the sponge 2 of this utility model can promptly disconnect the spice box 1 and the sponge 2, preventing water from entering the spice box 1 from the cup body, thus achieving a water-sealing effect, reducing the evaporation rate of the spice, and improving the service life of the spice box 1.

[0024] When subjected to the closing pressure of the cup lid, the sponge 2 of this practical device can promptly disconnect the fragrance box 1 and the sponge 2, reducing the evaporation rate of the fragrance and improving the service life of the fragrance box 1.

[0025] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A mouthpiece adapted to a flavor cartridge, comprising a flavor cartridge and a mouthpiece, characterized in that: The lower section position of the suction nozzle is provided with a connecting end for connecting a cup cover, the middle section position is provided with a driving part for installing a flavor box, the upper section position is provided with a suction head for people to suck, an elastic ring is outwardly protruded at the bottom circumference of the driving part, the two sides of the elastic ring are upwardly protruded to form pressing parts, a limiting ring is outwardly protruded at the top circumference of the driving part, a mounting cavity adapted to the driving part is arranged at the center of the flavor box, the flavor box is sleeved on the driving part in an up-down sliding fit through the mounting cavity, an air inlet hole is arranged on the driving part and is communicated with the inside of the suction nozzle, an air outlet hole adapted to the air inlet hole is arranged inside the mounting cavity of the flavor box, and the air outlet hole and the air inlet hole are in a communicating state when the flavor box is slid upwardly by the elastic force of the pressing parts and abuts against the limiting ring.

2. A mouthpiece adapted for a flavor cartridge according to claim 1, wherein: A sliding side is arranged on one side of the driving part relative to the air inlet hole, a sliding inner wall adapted to the sliding side is arranged on the inner wall of the mounting cavity of the flavor box, and a convex ring is arranged on the circumference of the air inlet hole and abuts against the sliding inner wall.

3. A mouthpiece adapted for a flavor cartridge according to claim 1, wherein: A limiting groove is inwardly recessed on the side of the driving part away from the air inlet hole, and a limiting block adapted to the limiting groove is protruded on the inner wall of the mounting cavity of the flavor box.

4. A mouthpiece adapted for a flavor cartridge according to claim 1, wherein: An annular groove adapted to the limiting ring is arranged at one end of the mounting cavity close to the suction head.

5. A mouthpiece adapted for a flavor cartridge according to claim 1, wherein: The suction nozzle and the elastic ring are integrally injection molded in silicone.

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