Hooking structure and bottle cap

Abstract

The utility model relates to a blending structure and a bottle cap. The blending structure comprises a bin body, the bin body comprises a first end wall, a second end wall and a circumferential side wall, the first end wall and the second end wall are opposite, the circumferential side wall is located between the first end wall and the second end wall, the bin body is provided with a liquid flow channel, a first liquid outlet and a containing cavity, the liquid flow channel penetrates to the first end wall from the circumferential side wall, and the first liquid outlet is formed in the second end wall; the accommodating cavity is arranged in an area surrounded by the circumferential side wall, is communicated with the first liquid outlet and is separated from the liquid flow channel; the cap is detachably arranged at the first liquid outlet; at least one part of the pressing rod is movably arranged in the containing cavity, and the pressing rod can eject the cap out of the first liquid outlet when being pressed. According to the blending structure, new wine in the container bottle can be poured out through the liquid flow channel of the bin body, and old wine in the containing cavity of the bin body and the new wine in the container bottle can be mixed and then poured out through the liquid flow channel of the bin body, so that a consumer can directly feel the change of the wine quality before and after blending, and the drinking experience can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of bottle caps, and in particular to a blending structure and a bottle cap. Background Art

[0002] Since aged sauce-flavored liquor is more mellow than new liquor, some manufacturers usually put old liquor in the bottle. Before consumers drink liquor, they can blend the aged sauce-flavored liquor in the old liquor into the new liquor in the bottle to achieve "storing new liquor and drinking old liquor". However, after the existing bottle is opened, consumers can only drink the liquor after blending, but not the new liquor before blending, which makes consumers unable to feel the changes in the quality of the liquor before and after blending, reducing the drinking experience. Summary of the invention

[0003] Based on this, it is necessary to provide a blending structure and bottle cap to address the above technical problems.

[0004] A blending structure, comprising:

[0005] A bin body, comprising a first end wall, a second end wall and a circumferential side wall between the first end wall and the second end wall, the bin body having a liquid flow channel, a first liquid outlet and a receiving cavity, the liquid flow channel extending from the circumferential side wall to the first end wall, the first liquid outlet being arranged at the second end wall, the receiving cavity being arranged in an area surrounded by the circumferential side wall and communicating with the first liquid outlet, and being separated from the liquid flow channel;

[0006] a cover cap, detachably disposed at the first liquid outlet; and

[0007] The pressing rod, at least a part of which is movably disposed in the accommodating cavity, can push the cap out from the first liquid outlet when pressed.

[0008] In one embodiment, the accommodating cavity penetrates the warehouse body along the direction from the first end wall to the second end wall.

[0009] In one of the embodiments, the hooking and adjusting structure further includes an inner partition, which is connected to the middle portion of the circumferential side wall and extends toward the first end wall, and the inner partition is used to separate the liquid flow channel from the accommodating cavity.

[0010] In one of the embodiments, a hollow support frame is disposed in the inner partition, and the support frame has a through hole for the pressure rod to pass through.

[0011] In one embodiment, the pressure rod includes a pressing section and an ejecting section connected to each other, the pressing section is located outside the accommodating cavity, and the ejecting section is located inside the accommodating cavity and contacts the cap;

[0012] The hooking and adjusting structure also includes a pressing cap, which is sleeved on the outside of the pressing section.

[0013] In one of the embodiments, the hooking and adjusting structure further includes a piston, which is disposed at a portion of the ejection section adjacent to the pressing section, and an outer circumferential surface of the piston is tightly attached to an inner circumferential surface of the accommodating cavity.

[0014] A bottle cap, comprising a bottle cap body and the blending structure as described in any one of the above items;

[0015] The bottle cap main body is mounted on the bottle body and has a second liquid outlet;

[0016] The chamber body of the blending and adjusting structure is inserted into the bottle body and connected to the bottle cap body, the liquid flow channel of the chamber body is connected to the second liquid outlet, and when the bottle cap body is opened, the pressure rod of the blending and adjusting structure and the second liquid outlet are exposed to the external environment.

[0017] In one embodiment, the bottle cap body includes an upper cover, an inner cover and an inner sleeve, the inner cover is arranged inside the upper cover and is threadedly connected to the inner sleeve, the inner sleeve is arranged outside the bottle body and connected to the warehouse body, and the inner sleeve has the second liquid outlet.

[0018] In one embodiment, the inner sleeve is provided with a circle of grooves along its circumference, the grooves are arranged around the second liquid outlet, and the circumferential side walls of the storage body are embedded in the grooves.

[0019] In one embodiment, a step surface is provided in the inner sleeve, and the step surface and the clamping groove are arranged in sequence along the direction from the second end wall to the first end wall of the bin body;

[0020] A boss is disposed on the outer surface of the circumferential side wall of the bin body, and the boss abuts against the step surface.

[0021] The above-mentioned blending structure and bottle cap, by arranging separated liquid flow channels and accommodating chambers in the warehouse body, and through the cooperation of the cap and the pressure rod, can make the new wine in the container bottle be poured out through the liquid flow channel of the warehouse body, and can also make the old wine in the accommodating chamber of the warehouse body be mixed with the new wine in the container bottle and then pour out through the liquid flow channel of the warehouse body, so that consumers can directly feel the changes in the wine quality before and after blending, thereby improving the drinking experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] FIG. 1 is a cross-sectional view of a hooking and adjusting structure provided in one embodiment of the present application.

[0023] FIG. 2 is a schematic diagram of an exploded view of the blending structure provided in FIG. 1 .

[0024] FIG. 3 is a schematic diagram of the structure of a bottle cap provided in another embodiment of the present application.

[0025] FIG. 4 is a top view of the inner partition and the support frame of the hook adjustment structure provided in FIG. 1 .

[0026] The reference numerals in the accompanying drawings are described as follows:

[0027] 10. Container bottle; 100. Adjusting structure; 110. Chamber; 111. Boss; 110a. Liquid flow channel; 110b. Accommodating chamber; 110c. First liquid outlet; 120. Cover cap; 121. Protrusion; 130. Press rod; 131. Press section; 132. Ejection section; 140. Inner partition; 150. Support frame; 150a. Through hole; 151. Center ring; 152. Support rod; 160. Press cap; 170. Piston; 200. Bottle cap body; 200a. Second liquid outlet; 210. Upper cover; 220. Inner cover; 230. Inner sleeve; 230a. Slot; 230b. Step surface; 231. Claw; 232. Protruding ring; 240. Top cover; 250. Outer sleeve. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0029] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply 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 application.

[0030] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0032] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0033] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0034] As shown in Figures 1 and 2, an embodiment of the present application provides a hooking and adjusting structure 100, which includes a warehouse body 110, a cap 120 and a pressure rod 130; the warehouse body 110 includes a first end wall, a second end wall and a circumferential side wall located between the first end wall and the second end wall, the warehouse body 110 has a liquid flow channel 110a, a first liquid outlet 110c and a receiving chamber 110b, the liquid flow channel 110a passes through the circumferential side wall to the first end wall, the first liquid outlet 110c is arranged on the second end wall, the receiving chamber 110b is arranged in the area surrounded by the circumferential side wall, and is connected with the first liquid outlet 110c, and is separated from the liquid flow channel 110a; the cap 120 is detachably arranged at the first liquid outlet 110c; at least a part of the pressure rod 130 is movably arranged in the receiving chamber 110b, and can push the cap 120 out of the first liquid outlet 110c when pressed.

[0035] As shown in FIG3 , the blending structure 100 can be installed on the bottle cap of a wine bottle. Specifically, the storage body 110 of the blending structure 100 is inserted into the bottle body of the wine bottle and connected to the bottle cap. The liquid flow channel 110a of the storage body 110 is connected to the second liquid outlet 200a of the bottle cap. When the bottle cap is opened, the pressure rod 130 of the blending structure 100 and the second liquid outlet 200a of the bottle cap are exposed to the external environment. Among them, new wine is stored in the bottle body of the wine bottle, and old wine is stored in the accommodating cavity 110b of the storage body 110 of the blending structure 100.

[0036] The following describes the use process of the blending structure 100:

[0037] When consumers need to drink new wine from a wine bottle, they only need to open the bottle cap of the wine bottle, and the new wine in the wine bottle can be poured out from the second liquid outlet 200a of the bottle cap through the liquid flow channel 110a of the storage body 110 of the blending structure 100. When consumers need to drink blended wine (i.e., wine blended with old wine and new wine) in a wine bottle, they first open the bottle cap of the wine bottle, and then press the pressure rod 130 of the blending structure 100. The pressure rod 130 pushes the cap 120 out of the first liquid outlet 110c of the storage body 110, and the old wine in the accommodating cavity 110b of the storage body 110 is injected into the wine bottle from the first liquid outlet 110c to mix with the new wine. After being shaken, the blended wine can be poured out from the second liquid outlet 200a of the bottle cap through the liquid flow channel 110a of the storage body 110.

[0038] It can be seen that the blending structure 100, by arranging separated liquid flow channels 110a and accommodating chambers 110b in the warehouse body 110, and by the cooperation of the cap 120 and the pressure rod 130, allows the new wine in the container bottle 10 to be poured out through the liquid flow channel 110a of the warehouse body 110, and also allows the old wine in the accommodating chamber 110b of the warehouse body 110 to be mixed with the new wine in the container bottle 10 and then poured out through the liquid flow channel 110a of the warehouse body 110, so that consumers can directly feel the changes in the wine quality before and after blending, thereby improving the drinking experience.

[0039] It should be noted that the container bottle 10 can be not only a wine bottle, but also other beverage bottles, wherein the bottle body of the container bottle 10 can store other original liquids, such as water, orange juice, dairy products, etc., and the accommodating cavity 110b of the warehouse body 110 of the blending structure 100 can store tea powder, milk tea powder, matcha powder, coffee powder, natural drinking liquid and other flavorings.

[0040] As shown in Figures 1 and 2, in some embodiments, the accommodating cavity 110b penetrates the warehouse body 110 from the first end wall to the second end wall of the warehouse body 110. In this way, the space size of the accommodating cavity 110b can be increased, thereby increasing the storage capacity of the old wine, and making the wine quality improve significantly.

[0041] In order to further increase the space size of the accommodating chamber 110b, as shown in Figures 1 and 2, the hook adjustment structure 100 further includes an inner partition 140, which is connected to the middle portion of the circumferential side wall and extends toward the first end wall, and the inner partition 140 is used to separate the liquid flow channel 110a from the accommodating chamber 110b. It should be noted that the middle portion of the circumferential side wall of the bin body 110 does not refer to the middlemost portion of the circumferential side wall, but refers to any portion between the first end wall and the second end wall.

[0042] It can be understood that the area enclosed by the inner partition 140 and the area enclosed by the portion of the circumferential side wall where the inner partition 140 is not installed together constitute the accommodating cavity 110b, and the annular area enclosed between the inner partition 140 and the circumferential side wall constitutes the liquid flow channel 110a of the warehouse body 110. It can be seen that the liquid flow channel 110a does not penetrate the entire warehouse body 110 from the first end wall to the second end wall of the warehouse body 110, but is only arranged at one end of the warehouse body 110, which can further increase the space size of the accommodating cavity 110b and shorten the liquid flow channel 110a of the warehouse body 110, so that the white wine in the bottle is easy to pour out, improving the user experience.

[0043] In one embodiment, as shown in Fig. 1, Fig. 2 and Fig. 4, a hollow support frame 150 is provided in the inner partition 140, and the support frame 150 has a through hole 150a for the pressure rod 130 to pass through. The support frame 150 can support the pressure rod 130 to prevent the pressure rod 130 from shaking in the bin body 110, so as to facilitate the cap 120 to be pushed open when pressed.

[0044] Regarding the structure of the support frame 150, it can be set accordingly according to corresponding needs. For example, as shown in Figure 4, the support frame 150 includes a center ring 151 and a plurality of support rods 152. The support rods 152 are arranged at intervals along the circumference of the center ring 151, and are connected to the outer circumference of the center ring 151 and the inner circumference of the inner partition 140; the gap between two adjacent support rods 152 is used for the old wine to pass through; the area enclosed by the center ring 151 constitutes a through hole 150a for the pressure rod 130 to pass through. Among them, the number of support rods 152 can be set to 2, 3 or more, as long as it does not affect the passage of old wine. The support rods 152, the center ring 151, the inner partition 140 and the warehouse body 110 can be integrally formed by injection molding or the like, so that the connection strength can be guaranteed.

[0045] As shown in FIG. 2 , in some embodiments, the pressure rod 130 includes a pressing section 131 and an ejecting section 132 connected to each other, the pressing section 131 is located outside the accommodating cavity 110b, and the ejecting section 132 is located inside the accommodating cavity 110b and in contact with the cap 120; the hook adjustment structure 100 also includes a pressing cap 160, which is sleeved on the outside of the pressing section 131. After the consumer opens the bottle cap, he can directly press the pressing cap 160 to drive the pressure rod 130 to push the cap 120 open, which is convenient for operation.

[0046] The pressing cap 160 can be sleeved on the outside of the pressing section 131 by bonding, interference fit or the like.

[0047] Furthermore, in some embodiments, as shown in FIG. 1 and FIG. 2 , the blending structure 100 further includes a piston 170, which is disposed on a portion of the ejection section 132 adjacent to the pressing section 131, and the outer circumference of the piston 170 is closely attached to the inner circumference of the accommodating chamber 110b. The piston 170 can seal the accommodating chamber 110b to prevent the old wine in the accommodating chamber 110b from leaking.

[0048] It should be noted here that the materials of the parts of the blending structure 100 that are in direct contact with the liquor are all food-grade materials, such as PET (Polyethylene terephthalate, thermoplastic polyester), PP (Polypropylene, polypropylene), etc.

[0049] The piston 170 can be generally in a cap-shaped structure, that is, it includes an end wall and a circumferential side wall, and the outer surface of the circumferential side wall of the piston 170 is closely attached to the inner circumferential surface of the accommodating chamber 110b. The piston 170 of this structure can increase the contact area with the inner circumferential surface of the accommodating chamber 110b, and can ensure the sealing effect of the accommodating chamber 110b. The piston 170 can be connected to the pressure rod 130 by bonding, integral molding, etc.

[0050] As shown in FIG. 2 , in some embodiments, a protrusion 121 is provided on one side of the cap 120 facing the first end wall, and the protrusion 121 is interference-fitted with the inner surface of the circumferential side wall of the bin body 110, so that the cap 120 is installed on the bin body 110. The protrusion 121 can be arranged in a circle or multiple protrusions 121 along the circumference of the circumferential side wall of the bin body 110. The protrusion 121 can be arranged on the cap 120 by bonding, integral molding, etc.

[0051] On the other hand, as shown in Figure 3, an embodiment of the present application provides a bottle cap, including a bottle cap body 200 and a blending structure 100 as described in any one of the above items; the bottle cap body 200 is covered on the bottle body and has a second liquid outlet 200a; the warehouse body 110 of the blending structure 100 is inserted into the bottle body and connected to the bottle cap body 200, the liquid flow channel 110a of the warehouse body 110 is connected to the second liquid outlet 200a, and when the bottle cap body 200 is opened, the pressure rod 130 of the blending structure 100 and the second liquid outlet 200a are exposed to the external environment.

[0052] The bottle cap can be installed on a wine bottle. When a consumer needs to drink new wine in the wine bottle, he only needs to open the bottle cap of the wine bottle, and the new wine in the wine bottle can be poured out from the second liquid outlet 200a of the bottle cap through the liquid flow channel 110a of the storage body 110 of the blending structure 100. When a consumer needs to drink blended wine (i.e., wine blended with old wine and new wine) in the wine bottle, he first opens the bottle cap of the wine bottle, and then presses the pressure rod 130 of the blending structure 100. The pressure rod 130 pushes the cap 120 out from the first liquid outlet 110c of the storage body 110, and the old wine in the accommodating cavity 110b of the storage body 110 is injected into the wine bottle from the first liquid outlet 110c to mix with the new wine. After being shaken, the blended wine can be poured out from the second liquid outlet 200a of the bottle cap through the liquid flow channel 110a of the storage body 110.

[0053] It can be seen that the bottle cap sets separated liquid flow channels 110a and accommodating chambers 110b in the storage body 110 of the blending structure 100, and cooperates with the cap 120 and the pressure rod 130, so that the new wine in the container bottle 10 can be poured out through the liquid flow channel 110a of the storage body 110, and the old wine in the accommodating chamber 110b of the storage body 110 can be mixed with the new wine in the container bottle 10 and then poured out through the liquid flow channel 110a of the storage body 110, so that consumers can directly feel the changes in the wine quality before and after blending, thereby improving the drinking experience.

[0054] It should be noted that the container bottle 10 can be not only a wine bottle, but also other beverage bottles.

[0055] As shown in FIG3 , in some embodiments, the bottle cap body 200 includes an upper cover 210, an inner cover 220 and an inner sleeve 230, the inner cover 220 is disposed inside the upper cover 210 and is threadedly connected to the inner sleeve 230, the inner sleeve 230 is sleeved outside the bottle body and connected to the warehouse body 110, and the inner sleeve 230 has a second liquid outlet 200a. The bottle cap body 200 can be opened by screwing the upper cover 210, and when the bottle cap body 200 is opened, the upper cover 210 and the inner cover 220 fall off from the inner sleeve 230.

[0056] As shown in Fig. 3, the inner sleeve 230 may be provided with a claw 231, which may be clamped in the bottle lip outside the bottle body. The inner sleeve 230 may be fixed in the bottle cap body 200 through the cooperation between the claw 231 and the bottle body.

[0057] In one embodiment, as shown in FIG. 3 , one end of the storage body 110 having the inner partition 140 is disposed in the inner sleeve 230 , while the other end is located outside the inner sleeve 230 , so that the space size of the accommodating cavity 110 b can be increased, thereby increasing the storage capacity of old wine.

[0058] In some embodiments, as shown in FIG3 , the inner sleeve 230 is provided with a circle of grooves 230a along its circumference, the grooves 230a are arranged around the second liquid outlet 200a, and the circumferential side walls of the chamber body 110 are embedded in the grooves 230a. This arrangement facilitates the disassembly and assembly of the hooking and adjusting structure 100.

[0059] As shown in FIG. 2 , a step surface 230b is provided inside the inner sleeve 230, and the step surface 230b and the clamping groove 230a are arranged in sequence from the second end wall to the first end wall of the bin body 110; a boss 111 is provided on the outer surface of the circumferential side wall of the bin body 110, and the boss 111 abuts against the step surface 230b. When installing, once the boss 111 of the bin body 110 abuts against the step surface 230b of the inner sleeve 230, it can be determined that the bin body 110 is installed in place.

[0060] 3 , a convex ring 232 is provided at the second liquid outlet 200a of the inner sleeve 230. The convex ring 232 has a hollow portion and a non-hollow portion. The hollow portion communicates with the liquid flow channel 110a of the chamber body 110, and the non-hollow portion is adjacent to the pressure rod 130 and abuts against the end wall of the piston 170. The convex ring 232 can enhance the sealing effect of the piston 170 on the accommodating chamber 110b of the chamber body 110.

[0061] As shown in FIG3 , in some embodiments, the bottle cap body 200 further includes a top cover 240, which is mounted on the top of the upper cover 210. The top cover 240 serves as a decoration and can be made of metal, such as zinc alloy. The top cover 240 can be mounted on the upper cover 210 by bonding, welding, snapping, etc.

[0062] As shown in Figure 3, in some embodiments, the bottle cap body 200 also includes an outer sleeve 250, which is sleeved on the outside of the inner sleeve 230, and one end of the outer sleeve 250 is clamped with the inner sleeve 230, and the other end of the outer sleeve 250 is pressed between the inner cover 220 and the upper cover 210 to form an implosion structure. The implosion structure makes it impossible to restore the appearance of the inner cover 220 after being twisted, thereby playing an anti-counterfeiting role.

[0063] On the other hand, an embodiment of the present application further provides a container bottle 10, which includes a bottle body and the bottle cap described above, wherein the bottle cap main body 200 of the bottle cap is covered on the bottle mouth of the bottle body, and the storage body 110 of the bottle cap's hooking and adjusting structure 100 is inserted into the bottle body.

[0064] When consumers need to drink new wine from a wine bottle, they only need to open the bottle cap of the wine bottle, and the new wine in the wine bottle can be poured out from the second liquid outlet 200a of the bottle cap through the liquid flow channel 110a of the storage body 110 of the blending structure 100. When consumers need to drink blended wine (i.e., wine blended with old wine and new wine) in a wine bottle, they first open the bottle cap of the wine bottle, and then press the pressure rod 130 of the blending structure 100. The pressure rod 130 pushes the cap 120 out of the first liquid outlet 110c of the storage body 110, and the old wine in the accommodating cavity 110b of the storage body 110 is injected into the wine bottle from the first liquid outlet 110c to mix with the new wine. After being shaken, the blended wine can be poured out from the second liquid outlet 200a of the bottle cap through the liquid flow channel 110a of the storage body 110.

[0065] It can be seen that the container bottle 10 sets separated liquid flow channels 110a and accommodating chambers 110b in the warehouse body 110 of the blending structure 100, and through the cooperation of the cap 120 and the pressure rod 130, the new wine in the container bottle 10 can be poured out through the liquid flow channel 110a of the warehouse body 110, and the old wine in the accommodating chamber 110b of the warehouse body 110 can be mixed with the new wine in the container bottle 10 and then poured out through the liquid flow channel 110a of the warehouse body 110, so that consumers can directly feel the changes in the wine quality before and after blending, thereby improving the drinking experience.

[0066] It should be noted that the container bottle 10 can be not only a wine bottle, but also other beverage bottles.

[0067] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0068] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A blending structure, characterized in that: include: A bin body, comprising a first end wall and a second end wall opposite to each other, and a circumferential side wall located between the first end wall and the second end wall, the bin body having a liquid flow channel, a first liquid outlet, and a receiving cavity, the liquid flow channel extending from the circumferential side wall to the first end wall, the first liquid outlet being arranged at the second end wall, the receiving cavity being arranged in an area surrounded by the circumferential side wall, and being in communication with the first liquid outlet, and being separated from the liquid flow channel; A cover cap, detachably disposed at the first liquid outlet; as well as The pressing rod, at least a part of which is movably disposed in the accommodating cavity, can push the cap out from the first liquid outlet when pressed.

2. The blending structure according to claim 1, characterized in that: The accommodating cavity penetrates the warehouse body along a direction from the first end wall to the second end wall.

3. The blending structure according to claim 2, characterized in that: The hooking and adjusting structure also includes an inner partition, which is connected to the middle part of the circumferential side wall and extends toward the first end wall. The inner partition is used to separate the liquid flow channel from the accommodating cavity.

4. The blending structure according to claim 3, characterized in that: A hollow support frame is arranged in the inner partition, and the support frame has a through hole for the pressure rod to pass through.

5. The blending structure according to any one of claims 1 to 4, characterized in that: The pressure rod includes a pressing section and an ejecting section connected to each other, wherein the pressing section is located outside the accommodating cavity, and the ejecting section is located inside the accommodating cavity and contacts the cap; The hooking and adjusting structure also includes a pressing cap, which is sleeved on the outside of the pressing section.

6. The blending structure according to claim 5, characterized in that: The hooking and adjusting structure also includes a piston, which is arranged at a position of the ejection section adjacent to the pressing section, and the outer circumferential surface of the piston is tightly attached to the inner circumferential surface of the accommodating cavity.

7. A bottle cap, characterized in that: It comprises a bottle cap body and the blending structure according to any one of claims 1 to 6; The bottle cap main body is mounted on the bottle body and has a second liquid outlet; The chamber body of the adjusting structure is inserted into the bottle body and connected to the bottle cap body, the liquid flow channel of the chamber body is connected to the second liquid outlet, and when the bottle cap body is opened, the pressure rod of the adjusting structure and the second liquid outlet are exposed to the external environment.

8. The bottle cap according to claim 7, characterized in that: The bottle cap body comprises an upper cover, an inner cover and an inner sleeve, wherein the inner cover is arranged inside the upper cover and is threadedly connected with the inner sleeve, the inner sleeve is arranged outside the bottle body and is connected with the warehouse body, and the inner sleeve has the second liquid outlet.

9. The bottle cap according to claim 8, characterized in that: The inner sleeve is provided with a circle of clamping grooves along its circumference, the clamping grooves are arranged around the second liquid outlet, and the circumferential side walls of the warehouse body are embedded in the clamping grooves.

10. The bottle cap according to claim 9, characterized in that: The inner sleeve is provided with a step surface, and the step surface and the clamping groove are arranged in sequence along the direction from the second end wall to the first end wall of the bin body; A boss is disposed on the outer surface of the circumferential side wall of the bin body, and the boss abuts against the step surface.

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