Separating type bottle cap for multiple ingredients
By designing a detachable bottle cap with a cylindrical structure and spiral groove control, the separate storage and on-demand addition of various ingredients are achieved, solving the problem of the single function of traditional bottle caps and improving the flexibility and sealing of beverage preparation.
Patent Information
- Application Number
- CN202520395689.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-07
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-03-07
AI Technical Summary
Traditional beverage bottle caps have a single function, making it impossible to store and dispense various ingredients separately or on demand, thus failing to meet consumers' demand for personalized and diversified beverages.
Design a multi-ingredient detachable bottle cap, including a first cylinder and a second cylinder. The interior of the second cylinder is divided into several storage chambers by a baffle. The ingredients are sealed by a sealing plug. The relative movement of the cylinders is used to achieve separate storage and on-demand dispensing of the ingredients. The flow of ingredients is controlled by a spiral groove and a convex column structure.
It enables the separate storage and on-demand dispensing of various ingredients, improving ease of use and flexibility in beverage preparation, enhancing sealing and protection, and meeting consumers' demand for personalized beverages.
Smart Images

Figure CN223822399U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to bottle cap technical field, specifically, relate to a kind of separated bottle cap with multiple ingredients. BACKGROUND
[0002] In the development process of beverage industry, with the growing demand of consumers for personalized, diversified drinks, for example, in the consumption scene of honey beverage, fruit powder infusion drinks and other products, consumers often hope to conveniently control the addition and addition amount of different ingredients to meet their own taste and nutritional ingredients.
[0003] The traditional beverage packaging bottle cap is single in function, can only realize single storage, and cannot meet the requirements of separate storage and on-demand dispensing of multiple ingredients. For those who need to use liquid ingredients (such as honey) and powder solid ingredients (such as solid beverage powder) at the same time, the existing bottle cap cannot realize it. UTILITY MODEL CONTENT
[0004] The utility model provides a kind of separated bottle cap with multiple ingredients, solve the problem that the existing beverage packaging bottle cap in the related art is single in function, can only realize single storage, and cannot meet the requirements of separate storage and on-demand dispensing of multiple ingredients.
[0005] The technical scheme of the utility model is as follows:
[0006] A kind of separated bottle cap with multiple ingredients, comprising:
[0007] First cylinder body;
[0008] Second cylinder body, is arranged in the first cylinder body;
[0009] Baffle, along the second cylinder body axis direction is arranged in the second cylinder body, the baffle is separately separated to form several storage cavities in the second cylinder body, after the second cylinder body bottom abuts on the first cylinder body inner bottom surface, the storage cavity bottom surface is blocked;
[0010] Blocking plug, detachably arranged on at least one storage cavity, the blocking plug is used to block the storage cavity top surface.
[0011] Optionally, the first cylinder body has several through grooves, and the several through grooves are arranged on the outer wall of the first cylinder body at intervals, and the storage cavities are communicated with the inside of the bottle through the through grooves.
[0012] Optionally, the first cylinder body has a sliding groove, and the sliding groove is arranged in a spiral along the outer wall of the first cylinder body, further comprising:
[0013] A protruding post is provided on the outer wall of the second cylinder. The protruding post is slidably connected to the sliding groove. After the protruding post moves along the sliding groove, the second cylinder spirals up or down.
[0014] Optionally, the second cylinder has a boss, and there are several sealing plugs, each of which is hinged to the boss, and each sealing plug corresponds to a storage cavity.
[0015] Optionally, the sealing plug has a protrusion that extends out of the storage cavity.
[0016] Optionally, the boss has a plurality of grooves, and the sealing plug has a locking block that engages with the grooves.
[0017] Optional, also includes:
[0018] A bottle cap is placed on the top surface of the second cylindrical body, and the bottle cap is used to seal the second cylindrical body.
[0019] Optional, also includes:
[0020] A sealing protrusion is provided at the bottom inside the first cylinder, and the area of the sealing protrusion is the same as the area of the bottom opening of the second cylinder. The sealing protrusion is used to seal the second cylinder.
[0021] Optional, also includes:
[0022] Anti-slip protrusions are provided on the outer wall of the first cylinder.
[0023] Optionally, the diameter of the bottle cap is the same as the diameter of the first cylindrical body.
[0024] The working principle and beneficial effects of this utility model are as follows:
[0025] In this invention, different ingredients (such as liquid honey, powdered solid beverage powder, etc.) are separately placed into their corresponding storage chambers through open sealing plugs, and then the sealing plugs are installed to seal the top surface of the storage chambers. When an ingredient needs to be added, the bottle cap is screwed onto the beverage bottle, and the cap is twisted as needed to move the second cylinder relative to the first cylinder, allowing the ingredient to flow from the storage chamber into the bottle. This solves the problem of traditional beverage packaging bottle caps having a single function and being unable to store multiple ingredients separately and add them on demand. It meets consumers' needs for convenient control over the addition and amount of different ingredients in personalized and diversified beverages, improving ease of use and flexibility in beverage preparation. Attached Figure Description
[0026] The preferred embodiments will be described below in a clear and easy-to-understand manner, in conjunction with the accompanying drawings, to further explain the above-mentioned characteristics, technical features, advantages and implementation methods of this utility model.
[0027] Fig. 1 This is a schematic diagram of the detachable bottle cap structure of this utility model;
[0028] Fig. 2 This is a schematic diagram of the first and second cylindrical bodies of this utility model;
[0029] Fig. 3 This is a schematic diagram of the material storage chamber structure of this utility model;
[0030] Fig. 4 This is a schematic diagram of the first type of baffle structure of this utility model;
[0031] Fig. 5 This is a schematic diagram of the second type of baffle structure of this utility model;
[0032] Fig. 6 This is a schematic diagram of the third type of baffle structure of this utility model.
[0033] In the diagram: 1. First cylinder, 2. Second cylinder, 4. Baffle, 202. Storage chamber, 6. Sealing plug, 201. Through groove, 101. Slide groove, 7. Protrusion, 5. Boss, 501. Groove, 3. Bottle cap, 8. Sealing protrusion, 102. Anti-slip protrusion. Detailed Implementation
[0034] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the specific implementation methods of this utility model will be described below with reference to the accompanying drawings. Obviously, the drawings described below are merely some embodiments of this utility model. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without any creative effort.
[0035] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."
[0036] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0037] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0038] Reference Figs. 1-6 As an embodiment of this utility model, a multi-ingredient detachable bottle cap 3 is proposed, including a first cylindrical body 1; a second cylindrical body 2 is slidably disposed inside the first cylindrical body 1; a baffle 4 is disposed inside the second cylindrical body 2 along the axial direction of the second cylindrical body 2, the baffle 4 divides the interior of the second cylindrical body 2 into several storage cavities 202, after the bottom of the second cylindrical body 2 abuts against the bottom surface of the interior of the first cylindrical body 1, the bottom surface of the storage cavity 202 is sealed; a sealing plug 6 is detachably disposed on at least one storage cavity 202, the sealing plug 6 is used to seal the top surface of the storage cavity 202.
[0039] In the above scheme, the interior of the second cylinder 2 is divided into several storage chambers 202 by a baffle 4 arranged along the axial direction, which can store different ingredients separately. When the bottom of the second cylinder 2 abuts against the bottom surface of the interior of the first cylinder 1, the bottom surface of the storage chamber 202 is sealed to prevent ingredient leakage. The baffle 4 is arranged along the axis of the second cylinder 2 to divide the space into multiple storage chambers 202, so that different ingredients can be stored separately. The sealing plug 6 is detachably arranged on at least one storage chamber 202 to seal the top surface of the storage chamber 202. The corresponding storage chamber 202 can be opened or closed according to actual needs to facilitate the addition of ingredients.
[0040] First, different ingredients (such as liquid honey, powdered solid beverage powder, etc.) are respectively filled into the corresponding storage chambers 202 through the opened sealing plugs 6. Then, the sealing plugs 6 are installed to seal the top surface of the storage chambers 202. When an ingredient needs to be added, the bottle cap 3 is screwed onto the beverage bottle. As needed, the bottle cap 3 is screwed on to move the second cylinder 2 relative to the first cylinder 1, allowing the ingredient to flow from the storage chamber 202 into the bottle. This solves the problem of traditional beverage packaging bottle caps 3 having a single function and being unable to store multiple ingredients separately and add them on demand. It meets consumers' needs for convenient control of the addition and amount of different ingredients in personalized and diversified beverages, improving the convenience of use and the flexibility of beverage preparation.
[0041] Furthermore, the first cylinder 1 has a plurality of through grooves 201, which are spaced apart on the outer wall of the first cylinder 1, and the storage chamber 202 is connected to the inside of the bottle through the through grooves 201.
[0042] In the above scheme, a number of through slots 201 are spaced apart on the outer wall of the first cylinder 1, and these through slots 201 allow the storage cavity 202 to communicate with the inside of the bottle, facilitating the flow of ingredients from the storage cavity 202 into the bottle. When the second cylinder 2 is operated accordingly (such as rotating and rising) to align the storage cavity 202 with the through slots 201 on the first cylinder 1, the ingredients in the storage cavity 202 can flow into the bottle along the through slots 201 and mix with the existing beverage in the bottle, thus realizing the addition of ingredients. This provides a clear and reasonable channel structure for ingredients to flow into the bottle, ensuring that ingredients can smoothly enter the bottle when needed, further guaranteeing the effective realization of the on-demand addition function and enhancing the practicality of the bottle cap 3 in terms of ingredient addition.
[0043] Furthermore, the first cylinder 1 has a sliding groove 101, which is spirally arranged along the outer wall of the first cylinder 1, and also includes a protruding post 7, which is disposed on the outer wall of the second cylinder 2. The protruding post 7 is slidably connected to the sliding groove 101. After the protruding post 7 moves along the sliding groove 101, the second cylinder 2 spirals up or down.
[0044] In the above scheme, the second cylinder 2 can achieve a spiral upward or downward movement by sliding the protrusion 7 along the slide groove 101. When the user rotates the bottle cap 3, due to the sliding fit between the protrusion 7 and the spiral slide groove 101, the second cylinder 2 will correspondingly move upward or downward along the spiral trajectory within the first cylinder 1, thereby changing the relative position of the storage cavity 202 and the through groove 201 on the first cylinder 1, realizing the opening and closing of the through groove 201, and realizing the control of the dispensing of ingredients.
[0045] Furthermore, the second cylinder 2 has a boss 5 inside, and there are several sealing plugs 6. The several sealing plugs 6 are all hinged to the boss 5, and each sealing plug 6 corresponds to a storage cavity 202.
[0046] In the above scheme, a boss 5 is provided inside the second cylinder 2, and there are several sealing plugs 6. These sealing plugs 6 are all hinged to the boss 5, and each sealing plug 6 corresponds to a storage cavity 202, so that there is a relatively fixed and easy-to-operate connection between the sealing plug 6 and the storage cavity 202. When it is necessary to add ingredients to the storage cavity 202, the corresponding sealing plug 6 can be flipped open around the hinge point with the boss 5, the ingredients can be loaded, and then the sealing plug 6 can be flipped back to its original position to seal the top surface of the storage cavity 202.
[0047] Furthermore, the sealing plug 6 has a protrusion that extends out of the storage cavity 202, thereby improving the sealing performance of the storage cavity 202.
[0048] Furthermore, the boss 5 has several grooves 501, and the sealing block 6 has a locking block that engages with the grooves 501.
[0049] The above solution improves the stability and reliability of the sealing plug 6, effectively prevents leakage of ingredients when not being dispensed, ensures the normal function of the bottle cap 3 in different usage scenarios, and enhances the overall sealing and safety of the structure.
[0050] Furthermore, it also includes a bottle cap 3, which is placed on the top surface of the second cylinder 2 and is used to seal the second cylinder 2.
[0051] In the above design, a bottle cap 3 is provided on the top surface of the second cylinder 2, which further seals the second cylinder 2, preventing external impurities from entering the storage chamber 202 and other internal structures. When the entire multi-ingredient detachable bottle cap 3 is installed on the beverage bottle, the cap 3 is in the outermost top position, consistently protecting and sealing the second cylinder 2. During daily storage and transport, it prevents dust, moisture, and other contaminants from entering and affecting the quality of the ingredients. This improves the sealing and protective properties of the entire cap 3 structure, protecting the stored ingredients from external environmental factors, extending the shelf life of the ingredients, and ensuring the good quality of the ingredients when preparing beverages.
[0052] Furthermore, it also includes a sealing protrusion 8, which is disposed at the bottom of the inner side of the first cylinder 1. The area of the sealing protrusion 8 is the same as the area of the bottom opening of the second cylinder 2. The sealing protrusion 8 is used to seal the second cylinder 2.
[0053] In the above scheme, a sealing protrusion 8 is provided at the bottom inner side of the first cylinder 1, with an area equal to that of the bottom opening of the second cylinder 2. When the second cylinder 2 is in the corresponding position, the sealing protrusion 8 can seal the bottom opening of the second cylinder 2, preventing the ingredients from leaking from the bottom. During normal use of the bottle cap 3 and when no ingredient dispensing operation is performed, the bottom of the second cylinder 2 abuts against the inner bottom surface of the first cylinder 1. At this time, the sealing protrusion 8 precisely blocks the bottom opening of the second cylinder 2, forming a reliable bottom sealing structure, ensuring the safe storage of ingredients in the storage cavity 202. This enhances the sealing effect on the bottom of the storage cavity 202, and works together with other sealing structures (such as the sealing plug 6) to comprehensively ensure the sealing of the ingredients storage, avoiding problems such as ingredient leakage due to poor bottom sealing, and improving the overall sealing performance of the bottle cap 3.
[0054] Furthermore, it also includes anti-slip protrusions 102, which are disposed on the outer wall of the first cylinder 1.
[0055] In the above design, anti-slip protrusions 102 are provided on the outer wall of the first cylinder 1. These protrusions increase the friction between the hand and the bottle cap 3. When the user operates the bottle cap 3 (such as rotating to control the raising and lowering of the second cylinder 2, opening or closing the bottle cap 3, etc.), the hand contacts the anti-slip protrusions 102 on the outer wall of the first cylinder 1, allowing for a more stable grip on the bottle cap 3 and reducing the likelihood of slippage. This improves the convenience and stability of the user's operation of the bottle cap 3, especially in situations where hands are wet or when greater force is required to twist the bottle cap 3, ensuring smooth operation and enhancing the user experience.
[0056] Furthermore, the diameter of the bottle cap 3 is the same as the diameter of the first cylindrical body 1.
[0057] In the above design, the diameter of the bottle cap 3 is the same as the diameter of the first cylindrical body 1, making the overall appearance of the bottle cap 3 more regular and the connection between the various parts more visually harmonious. This also helps ensure the stability of the overall structure of the bottle cap 3 during installation and use. Furthermore, it enhances the overall structural stability of the bottle cap 3 in actual use, ensuring reliable long-term use and improving the overall quality of the product.
[0058] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. A detachable bottle cap for multi-ingredient dispensing, characterized in that, include: First cylinder (1); The second cylinder (2) is vertically and slidably disposed inside the first cylinder (1); A baffle (4) is disposed inside the second cylinder (2) along the axis of the second cylinder (2). The baffle (4) divides the interior of the second cylinder (2) into several storage cavities (202). After the bottom of the second cylinder (2) abuts against the bottom surface of the interior of the first cylinder (1), the bottom surface of the storage cavity (202) is blocked. A sealing plug (6) is detachably disposed on at least one of the storage cavities (202), and the sealing plug (6) is used to seal the top surface of the storage cavity (202).
2. The detachable bottle cap for multi-ingredient dispensing according to claim 1, characterized in that, The first cylinder (1) has a plurality of through slots (201), and the plurality of through slots (201) are spaced apart on the outer wall of the first cylinder (1). The storage cavity (202) is connected to the inside of the bottle through the through slots (201).
3. A detachable bottle cap for multi-ingredient dispensing according to claim 1, characterized in that, The first cylindrical body (1) has a groove (101) arranged spirally along the outer wall of the first cylindrical body (1), and further includes: A protruding post (7) is provided on the outer wall of the second cylinder (2). The protruding post (7) is slidably connected to the slide groove (101). After the protruding post (7) moves along the slide groove (101), the second cylinder (2) spirals up or down.
4. A detachable bottle cap for multi-ingredient dispensing according to claim 1, characterized in that, The second cylinder (2) has a boss (5) inside, and there are several sealing plugs (6). The several sealing plugs (6) are all hinged to the boss (5), and each sealing plug (6) corresponds to a storage cavity (202).
5. A detachable bottle cap for multi-ingredient dispensing according to claim 1, characterized in that, The sealing plug (6) has a protrusion that extends out of the storage cavity (202).
6. A detachable bottle cap for multi-ingredient dispensing according to claim 4, characterized in that, The boss (5) has several grooves (501), and the sealing plug (6) has a locking block that engages with the groove (501).
7. A detachable bottle cap for multi-ingredient dispensing according to claim 1, characterized in that, Also includes: Bottle cap (3), on the top surface of the second cylinder (2), the bottle cap (3) is used to seal the second cylinder (2).
8. A detachable bottle cap for multi-ingredient dispensing according to claim 1, characterized in that, Also includes: A sealing protrusion (8) is provided at the bottom of the inner side of the first cylinder (1). The area of the sealing protrusion (8) is the same as the area of the bottom opening of the second cylinder (2). The sealing protrusion (8) is used to seal the second cylinder (2).
9. A detachable bottle cap for multi-ingredient dispensing according to claim 1, characterized in that, Also includes: Anti-slip protrusions (102) are provided on the outer wall of the first cylinder (1).
10. A detachable bottle cap for multi-ingredient dispensing according to claim 7, characterized in that, The diameter of the bottle cap (3) is the same as the diameter of the first cylinder (1).