Beverage can with straw structure
Through the design of hiding straws in the beverage can, the pollution and bacterial contact problems of the beverage can be solved during drinking, and the effect of drinking without direct opening is achieved.
Patent Information
- Application Number
- CN202422417966.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-09-30
AI Technical Summary
Existing beverage cans need to be opened directly when drinking, which can easily cause external pollutants to enter the can, and the drinker's mouth contacts the outer wall of the can, which poses a risk of bacterial contamination.
Design a beverage can with a straw structure, which is hidden in the can body. The sealing sheet is opened by pulling the ring to extend the straw out of the can for drinking under the action of buoyancy, avoiding external contamination of the straw and direct oral contact.
It realizes the protection of straws from contamination before being opened, avoids contact between the mouth and the can when drinking, reduces bacterial entry, and is easy to carry and drink.
Smart Images
Figure CN223200536U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of beverage cans, in particular to a beverage can with a straw structure. Background Art
[0002] Beverage cans are primarily used to package liquids containing gases and offer excellent sealing properties. Current beverage cans typically require the top opening to be opened and consumed directly through the mouth. This method requires the beverage to be consumed quickly, as contaminants can easily enter the can through the opening and contaminate the beverage. Furthermore, the can is susceptible to contamination from foreign matter during storage and transport, putting the drinker at risk of direct contact with contaminants. Utility Model Content
[0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the present invention proposes a beverage can with a straw structure.
[0004] The present invention provides a beverage can with a straw structure, wherein the beverage can with a straw structure comprises:
[0005] A tank body, wherein the top of the tank body is provided with a tank opening connected to the inner cavity of the tank body;
[0006] a sealing assembly comprising a pull ring and a sealing sheet, wherein the sealing sheet is detachably connected to the top of the can body and seals the can opening; the pull ring is located above the sealing sheet and is rotatably connected to the sealing sheet, and the pull ring can be pulled up to separate the sealing sheet from the can body and from the can opening;
[0007] A straw is disposed in the tank body and slidably connected to the tank body, with the upper end of the straw aligned with the tank opening. The liquid in the tank body exerts an upward buoyancy on the straw so that the upper end of the straw abuts against the sealing sheet. When the sealing sheet is separated from the tank opening, the upper end of the straw extends upward through the tank opening under the action of buoyancy.
[0008] The beverage can with a straw structure according to the embodiment of the present invention has at least the following technical effects: when drinking from the beverage can with a straw structure, the sealing plate is disengaged from the can body by pulling the pull ring, and the sealing plate no longer blocks the can opening. The straw extends upward through the can opening under the action of buoyancy, allowing the drinker to drink the liquid in the can body through the straw. The beverage can with a straw structure hides the straw within the can body before opening, protecting the straw from external contamination and preventing the drinker's mouth from directly contacting the outer wall of the can body, which could lead to the entry of bacteria and other impurities into the mouth.
[0009] According to some embodiments of the present invention, the sealing assembly further comprises a boss, the boss is fixedly connected to the upper end surface of the sealing sheet, and the pull ring is rotatably connected to the boss.
[0010] According to some embodiments of the present invention, the top of the can body is recessed downward to form a groove, and the pull ring can be rotated to above the groove.
[0011] According to some embodiments of the present invention, a limiting cylinder is provided in the tank body, the limiting cylinder is fixedly connected to the tank body, and the straw is passed through and slidably connected to the limiting cylinder.
[0012] According to some embodiments of the present invention, the upper end surface of the limiting cylinder is in contact with and relatively fixed to the top wall of the tank body, and the upper end of the limiting cylinder is aligned with the tank opening.
[0013] According to some embodiments of the present invention, the beverage can with a straw structure also includes a limiting ring, which is located inside the can body, is sleeved on the straw and fixedly connected to the straw, and can abut against the top wall of the can body to limit the upward movement of the straw.
[0014] According to some embodiments of the present invention, the beverage can with a straw structure further includes a limiting ring, which is located inside the can body, is sleeved on the straw and fixedly connected to the straw, and can abut against the lower end of the limiting cylinder.
[0015] According to some embodiments of the present invention, the inner circumferential wall of the limiting ring is in contact with the outer circumferential wall of the straw.
[0016] According to some embodiments of the present invention, the upper end surface of the limiting ring is an inclined surface, and the inclined surface is inclined upward from the outside to the inside.
[0017] According to some embodiments of the present invention, a silicone one-way valve is provided in the straw, and the silicone one-way valve is provided at the upper end of the straw. The silicone one-way valve can prevent external impurities from entering the straw.
[0018] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0020] Figure 1 Schematic diagram of the structure of a beverage can with a straw structure according to some embodiments of the present invention;
[0021] Figure 2 1. It is an exploded view of a beverage can with a straw structure according to some embodiments of the present invention;
[0022] Figure 3 yes Figure 2 An enlarged schematic diagram of point A;
[0023] Figure 4 is a cross-sectional view of a beverage can with a straw structure according to some embodiments of the present invention;
[0024] Figure 5 yes Figure 4 An enlarged schematic diagram of point B.
[0025] Figure Number:
[0026] Tank body 100, tank mouth 101, groove 102, limiting cylinder 110, limiting ring 120, inclined surface 121;
[0027] Sealing assembly 200, pull ring 210, sealing sheet 220, protruding column 230;
[0028] Straw 300 and silicone one-way valve 310 . DETAILED DESCRIPTION
[0029] The following describes in detail embodiments of the present invention. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.
[0030] In the description of the present invention, it should be understood that descriptions involving orientation, such as the orientation or positional relationship indicated by up, down, etc., are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0031] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0032] The following is a further description of the embodiments of the present invention with reference to the accompanying drawings.
[0033] According to some embodiments of the present invention, referring to Figures 1 to 5The beverage can with a straw structure includes a can body 100, a sealing assembly 200 and a straw 300. A can mouth 101 connected to the inner cavity of the can body 100 is provided on the top of the can body 100. The sealing assembly 200 is located above the can body 100 and is detachably connected to the can body 100. The sealing assembly 200 includes a pull ring 210 and a sealing sheet 220. The sealing sheet 220 is detachably connected to the top of the can body 100. The sealing sheet 220 is used to seal the can mouth 101. The pull ring 210 is located above the sealing sheet 220 and is rotatably connected to the sealing sheet 220. The pull ring 210 can be pulled up to drive the sealing sheet 220 and the can body 100 to separate from each other, so that the sealing sheet 220 is separated from the can mouth 101. The straw 300 is positioned within the can body 100 and is slidably connected thereto. The upper end of the straw 300 is aligned with the can opening 101. The liquid within the can body 100 exerts an upward buoyant force on the straw 300, causing the upper end of the straw 300 to abut against the sealing sheet 220. When the sealing sheet 220 is released from the can opening 101, the upper end of the straw 300, under the action of buoyancy, extends upward through the can opening 101.
[0034] When drinking from the beverage can with a straw structure, the pull ring 210 is pulled up to drive the sealing sheet 220 to separate from the can body 100. The sealing sheet 220 no longer blocks the can opening 101. The straw 300 extends upward through the can opening 101 under the action of buoyancy, allowing the drinker to drink the liquid in the can body 100 through the straw 300.
[0035] This beverage can with a straw structure hides the straw 300 inside the can body 100 before opening, protecting it from external contamination. Furthermore, the drinker does not need to directly contact the can mouth 101 with their mouth, preventing direct contact between the mouth and the outer wall of the can body 100, which could potentially allow bacteria and other impurities to enter the mouth. The straw 300 remains hidden inside the can body 100 before opening, taking up no extra space outside the can body 100, making it easy to carry and convenient for drinking.
[0036] According to some embodiments of the present invention, referring to Figure 2 and Figure 3 The sealing assembly 200 also includes a boss 230, which is fixedly connected to the upper end surface of the sealing sheet 220. The axial direction of the boss 230 is the up and down direction. The pull ring 210 is rotatably connected to the boss 230. The pull ring 210 can rotate around the axis of the boss 230. The pull ring 210 can also be directly lifted to pull up the sealing sheet 220.
[0037] According to some embodiments of the present invention, referring to Figure 1 and Figure 2The top of the can body 100 is recessed downward to form a groove 102, and the pull ring 210 can be rotated above the groove 102. It is understandable that after the pull ring 210 is rotated above the groove 102, the groove 102 can provide space below the pull ring 210, thereby facilitating the drinker to lift the pull ring 210 upward. Preferably, the inner wall of the pull ring 210 is arc-shaped to avoid scratching the drinker's fingers and improve safety.
[0038] According to some embodiments of the present invention, referring to Figure 4 A limiting cylinder 110 is provided in the tank body 100, and the limiting cylinder 110 is fixedly connected to the tank body 100. The straw 300 passes through and is slidably connected to the limiting cylinder 110. The limiting cylinder 110 can limit the movement of the straw 300 in the horizontal direction to prevent the straw 300 from deviating.
[0039] Preferably, the upper end surface of the limiting cylinder 110 is in contact with and relatively fixed to the top wall of the tank body 100 , and the upper end of the limiting cylinder 110 is aligned with the tank opening 101 . The limiting cylinder 110 can position the straw 300 to ensure that the upper end of the straw 300 is aligned with the tank opening 101 .
[0040] According to some embodiments of the present invention, referring to Figure 4 The beverage can with a straw structure also includes a retaining ring 120, which is located inside the can body 100. The retaining ring 120 is sleeved over the straw 300 and is fixedly connected to the straw 300. After the straw 300 moves upward a certain distance, the retaining ring 120 abuts against the top wall of the can body 100 to limit the upward movement of the straw 300, preventing the straw 300 from moving too far upward and falling off the can body 100.
[0041] According to some embodiments of the present invention, referring to Figure 4 The beverage can with a straw structure also includes a limiting ring 120, which is located inside the can body 100. The limiting ring 120 is sleeved on the straw 300 and fixedly connected to the straw 300. After the straw 300 moves upward a certain distance, the limiting ring 120 abuts against the lower end of the limiting cylinder 110, preventing the straw 300 from continuing to move upward and separating from the can body 100. At the same time, the upper end surface of the limiting ring 120 abuts against the lower end surface of the limiting cylinder 110, which can prevent the liquid in the can body 100 from flowing out through the gap between the inner circumferential wall of the limiting cylinder 110 and the outer circumferential wall of the straw 300. Even when the can body 100 is tilted, the liquid in the can body 100 can be prevented from leaking. Preferably, the inner circumferential wall of the limiting ring 120 fits against the outer circumferential wall of the straw 300, preventing the liquid from flowing through the gap between the inner circumferential wall of the limiting ring 120 and the outer circumferential wall of the straw 300.
[0042] Further, refer to Figure 4The upper end surface of the limiting ring 120 is a slope 121, which is inclined upward from the outside to the inside. When the limiting ring 120 moves upward and is located above the liquid level, the slope 121 can guide the liquid on the limiting ring 120 to flow downward under the action of gravity.
[0043] According to some embodiments of the present invention, referring to Figure 5 A silicone one-way valve 310 is provided in the straw 300 at the upper end thereof. The silicone one-way valve 310 can prevent foreign matter from entering the straw 300. When the drinker sucks on the straw 300, the silicone one-way valve 310 can be opened to drink the liquid in the can 100. When the drinker is not sucking, the silicone one-way valve 310 is in a closed state to prevent foreign matter from entering the can 100. At the same time, when the can 100 is tilted, the silicone one-way valve 310 can also prevent the liquid in the can 100 from flowing out through the straw 300.
[0044] Throughout this specification, references to the term "some embodiments" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
[0045] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. A beverage can with a straw structure, characterized in that: include: A tank body (100), wherein a tank opening (101) communicating with an inner cavity of the tank body (100) is provided on the top of the tank body (100); A sealing assembly (200) comprising a pull ring (210) and a sealing sheet (220), wherein the sealing sheet (220) is detachably connected to the top of the can body (100), and the sealing sheet (220) blocks the can opening (101); the pull ring (210) is located above the sealing sheet (220) and is rotatably connected to the sealing sheet (220); the pull ring (210) can be pulled up to separate the sealing sheet (220) from the can body (100) and from the can opening (101); A straw (300) is provided in the tank body (100) and is slidably connected to the tank body (100). The upper end of the straw (300) is aligned with the tank opening (101). The liquid in the tank body (100) exerts an upward buoyancy on the straw (300) so that the upper end of the straw (300) abuts against the sealing sheet (220). When the sealing sheet (220) is separated from the tank opening (101), the upper end of the straw (300) extends upward through the tank opening (101) under the action of the buoyancy.
2. The beverage can with a straw structure according to claim 1, characterized in that: The sealing assembly (200) further comprises a boss (230), wherein the boss (230) is fixedly connected to the upper end surface of the sealing sheet (220), and the pull ring (210) is rotatably connected to the boss (230).
3. The beverage can with a straw structure according to claim 1, characterized in that: The top of the can body (100) is recessed downward to form a groove (102), and the pull ring (210) can be rotated to above the groove (102).
4. The beverage can with a straw structure according to claim 1, characterized in that: A limiting cylinder (110) is provided in the tank body (100), the limiting cylinder (110) is fixedly connected to the tank body (100), and the straw (300) is passed through and slidably connected to the limiting cylinder (110).
5. The beverage can with a straw structure according to claim 4, characterized in that: The upper end surface of the limiting cylinder (110) is in contact with and relatively fixed to the top wall of the tank body (100), and the upper end of the limiting cylinder (110) is aligned with the tank opening (101).
6. The beverage can with a straw structure according to claim 1, characterized in that: The beverage can with a straw (300) structure further comprises a limiting ring (120), wherein the limiting ring (120) is located inside the can body (100), the limiting ring (120) is sleeved on the straw (300) and is fixedly connected to the straw (300), and the limiting ring (120) can abut against the top wall of the can body (100) to limit the upward movement of the straw (300).
7. The beverage can with a straw structure according to claim 4, characterized in that: The beverage can with a straw (300) structure further comprises a limiting ring (120), wherein the limiting ring (120) is located inside the can body (100), the limiting ring (120) is sleeved on the straw (300) and fixedly connected to the straw (300), and the limiting ring (120) can abut against the lower end of the limiting cylinder (110).
8. The beverage can with a straw structure according to claim 7, characterized in that: The inner peripheral wall of the limiting ring (120) is fitted to the outer peripheral wall of the straw (300).
9. The beverage can with a straw structure according to claim 8, characterized in that: The upper end surface of the limiting ring (120) is a slope (121), and the slope (121) is inclined upward from the outside to the inside.
10. The beverage can with a straw structure according to claim 1, characterized in that: A silicone one-way valve (310) is provided in the straw (300), and the silicone one-way valve (310) is provided at the upper end of the straw (300). The silicone one-way valve (310) can prevent external impurities from entering the straw (300).