Bottle cap with feeding function

Abstract

The bottle cap with the feeding function comprises a lower cap body and a middle cap body, the lower cap body is provided with a cavity, a sealing plug and a discharging port communicated with the cavity, the lower cap body is used for being connected with a bottle opening, the discharging port is located in the bottle opening, the middle cap body is provided with a material storage portion, the material storage portion is provided with a material storage cavity used for containing seasoning in a penetrating mode, and the middle cap body is detachably connected with the lower cap body. The middle cover is provided with an upper cover, the upper cover is used for sealing an opening in the upper end of the storage cavity, the bottle cap integrates the storage function, the feeding function and the bottle opening packaging function, the structure is novel, and feeding of the bottle cap has certain interestingness.

Description

Technical Field

[0001] The utility model belongs to the technical field of bottle caps, and in particular relates to a bottle cap with a feeding function. Background Art

[0002] Bottle caps are commonly used items for sealing bottle mouths. Most existing bottle caps are single-cap structures, which only have the function of sealing and installing the bottle mouth, and are relatively uninteresting to use. Utility Model Content

[0003] The purpose of the utility model is to solve at least one problem of the prior art and to provide a bottle cap with a feeding function.

[0004] To achieve the above-mentioned purpose, the utility model proposes a bottle cap with a feeding function, comprising a lower cover and a middle cover, the lower cover is provided with a cavity, a sealing plug, and a discharge port connected to the cavity, the lower cover is used to connect the bottle mouth and the discharge port is located in the bottle mouth, the middle cover is provided with a storage part, the storage part passes through a storage cavity for accommodating seasonings, the middle cover is detachably connected to the lower cover, and the storage part is inserted into the cavity until the sealing plug blocks the lower end opening of the storage cavity, the middle cover is installed with an upper cover, the upper cover is used to seal the upper end opening of the storage cavity, the middle cover is provided with a sealing groove connected to the storage cavity, the upper cover comprises a flange and a sealing plug connected to the flange, the flange is seal-mounted in the sealing groove of the middle cover, and the sealing plug is interference-sealed with the upper end opening of the storage cavity.

[0005] Preferably, the outer side of the sealing plug is an inclined guide surface.

[0006] Preferably, there are multiple discharge ports, and the multiple discharge ports are arranged around the outside of the bottom of the sealing plug.

[0007] Preferably, the middle cover and the lower cover, and the lower cover and the bottle mouth are assembled and fixed by threaded connection, and the rotation direction of the connecting thread between the middle cover and the lower cover is opposite to that of the connecting thread between the lower cover and the bottle mouth.

[0008] Preferably, the upper cover is provided with a logo mark and an opening rotation direction arrow mark.

[0009] Preferably, the bottom of the middle cover and the bottom of the lower cover are both provided with anti-theft rings.

[0010] Preferably, the outer edge of the flange and the inner wall of the sealing groove are fixed by means of fixing buckles.

[0011] Preferably, the position of the lower cover for connecting to the bottle mouth is provided with an inner seal, a top seal and an outer seal.

[0012] Preferably, the position of the middle cover for connecting to the lower cover is provided with an inner seal, a top seal and an outer seal.

[0013] The beneficial effects of the utility model are as follows: the utility model arranges a sealing plug and a discharge port on the lower cover, arranges a storage cavity on the middle cover, the middle cover is sealed and connected to the upper cover and the lower cover, the storage cavity is used to contain seasonings, the lower cover is used to connect to the bottle mouth and the discharge port is located inside the bottle mouth, so that the bottle cap integrates the functions of material storage, material addition and bottle mouth sealing, the overall disassembly and assembly is convenient, the structure is novel, and adding material to the bottle through the bottle cap is interesting.

[0014] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the sealing state of the bottle cap and the bottle mouth in an embodiment of the utility model.

[0016] Figure 2 It is a front cross-sectional view of the bottle cap and bottle mouth in a sealed state according to an embodiment of the utility model.

[0017] Figure 3 It is a top view of the bottle cap and bottle mouth in a sealed state according to an embodiment of the utility model.

[0018] Figure 4 It is a schematic diagram of the bottle cap feeding state of the embodiment of the utility model.

[0019] Figure 5 It is a schematic diagram of the feeding state of the bottle cap and the bottle mouth of the embodiment of the utility model.

[0020] Figure 6 It is a front cross-sectional view of the bottle cap and bottle mouth in the feeding state of the embodiment of the utility model.

[0021] Figure 7 It is a schematic diagram of the lower cover structure of an embodiment of the utility model.

[0022] Figure 8 It is a front cross-sectional view of the lower cover of an embodiment of the utility model.

[0023] Fig. 9 It is a schematic diagram of the middle cover structure of an embodiment of the utility model.

[0024] Fig.10 It is a front cross-sectional view of the middle cover of an embodiment of the utility model.

[0025] Fig.11 It is a schematic diagram of the upper cover structure of an embodiment of the utility model.

[0026] Fig.12 It is a top view of the upper cover of the embodiment of the utility model.

[0027] In the figure: 1-lower cover, 2-middle cover, 3-upper cover, 4-bottle mouth, 5-anti-theft ring, 11-cavity, 12-sealing plug, 13-discharging port, 21-storage part, 22-storage cavity, 23-sealing groove. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiment of the present application clearer, the technical scheme in the embodiment of the present application will be clearly and completely described in conjunction with the drawings in the embodiment of the present application. Obviously, the described embodiment is a part of the embodiment of the present application, not all of the embodiments. The components of the embodiment of the present application described and shown in the drawings here can be arranged and designed in various different configurations. In the description of the present application, it should be noted that the orientation or position relationship indicated by the terms "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship usually placed when the application product is used, which is only for the convenience of describing the present application 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 application. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0029] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] The utility model is described in detail below in conjunction with the accompanying drawings.

[0031] See also Figures 1 to 3The present embodiment provides a bottle cap with a feeding function, comprising a lower cover 1 and a middle cover 2, wherein the lower cover 1 is provided with a cavity 11, a sealing plug 12, and a discharge port 13 communicating with the cavity 11, the sealing plug 12 is located in the cavity 11, the lower cover 1 is used to connect with the bottle mouth 4, and after the lower cover 1 and the bottle mouth 4 are sealed and installed, the discharge port 13 is located in the bottle mouth 4, the middle cover 2 is provided with a storage portion 21, the storage portion 21 penetrates a storage cavity 22 for accommodating seasonings, and the middle cover 2 is detachably connected to the lower cover 1 , and the material storage portion 21 is inserted into the cavity 11 until the sealing plug 12 blocks the lower end opening of the material storage cavity 22, the middle cover 2 is installed with an upper cover 3, the upper cover 3 is used to seal the upper end opening of the material storage cavity 22, the middle cover 2 is provided with a sealing groove 23 connected to the material storage cavity 22, the upper cover 3 includes a flange and a sealing plug connected to the flange, the flange is sealed in the sealing groove 23 of the middle cover 2, the sealing plug and the upper end opening of the material storage cavity 22 are interference sealed, which is convenient for adding materials and sealing the material storage cavity 22.

[0032] In actual use, the detachable connection method adopted by the middle cover 2 and the lower cover 1 includes but is not limited to threaded connection, buckle connection, etc. Preferably, the middle cover 2 is threadedly connected to the lower cover 1. The seasoning can be liquid or powder particles.

[0033] In this embodiment, refer to Figure 7 and Figure 8 The outer side of the sealing plug 12 is an inclined guide surface, and the end of the inclined guide surface is directly opposite to the discharge port 13, so that the seasoning in the storage cavity 22 can flow smoothly to the discharge port 13.

[0034] In this embodiment, refer to Figure 4 There are multiple discharge ports 13, and the multiple discharge ports 13 are arranged around the bottom outer side of the sealing plug 12, so that the seasoning can quickly fall into the bottle mouth 4. The number and shape of the discharge ports 13 are adjusted according to actual needs.

[0035] In this embodiment, refer to Figures 2 to 6 The middle cover 2 and the lower cover 1, and the lower cover 2 and the bottle mouth 4 are assembled and fixed by threaded connection. The rotation direction of the connecting thread between the middle cover 2 and the lower cover 1 is opposite to the rotation direction of the connecting thread between the lower cover 2 and the bottle mouth 4.

[0036] In this embodiment, refer to Fig.11 and Fig.12 The upper cover 3 is provided with a logo mark and an opening rotation direction arrow mark to instruct the user to correctly twist and open the bottle cap.

[0037] In this embodiment, refer to Figure 1 The bottom of the middle cover 2 and the bottom of the lower cover 1 are both provided with anti-theft rings 5. After the corresponding middle cover 2 or lower cover 1 is rotated and opened, the anti-theft rings 5 ​​are torn and fail, which is beneficial to improving the overall safety performance of the bottle cap.

[0038] In this embodiment, refer to Figure 6 The outer edge of the flange and the inner wall of the sealing groove 23 are fixed by fixing buckles.

[0039] In this embodiment, refer to Figure 8 The position where the lower cover 1 is connected to the bottle mouth 4 is provided with an inner seal, a top seal and an outer seal, and the inner seal, the top seal and the outer seal are all inclined raised points so that the lower cover 1 and the bottle mouth 4 can be better sealed and connected.

[0040] In this embodiment, refer to Fig.10 The position where the middle cover 2 is connected to the lower cover 1 is provided with an inner seal, a top seal and an outer seal, and the inner seal, the top seal and the outer seal are all inclined raised points so that the middle cover 2 and the lower cover 1 can be better sealed and connected.

[0041] Working process of this utility model:

[0042] When assembling the bottle cap with feeding function, the middle cover 2 is screwed on the outer side of the upper end of the lower cover 1, the material storage part 21 of the middle cover 2 is inserted into the cavity 11 of the lower cover 1 until the sealing plug 12 blocks the lower end opening of the material storage cavity 22, and seasoning is added into the material storage cavity 22. The sealing plug of the upper cover 3 blocks the upper end opening of the material storage cavity 22, and the upper cover 3 is fixed in the sealing groove 23 of the middle cover by means of a fixing buckle assembly. After the bottle cap is assembled as a whole, the lower cover 1 is screwed and installed on the bottle mouth 4. During the assembly process, anti-theft rings are installed between the lower cover 1 and the bottle mouth 4 and between the middle cover 2 and the lower cover 1.

[0043] When the bottle cap is used for feeding, the middle cover 2 is rotated leftward and moved upward, and the anti-theft ring at the bottom of the middle cover 2 is broken. During the upward movement of the middle cover 2, the sealing plug 12 and the material storage chamber 22 are gradually separated until they are completely separated. The seasoning in the material storage chamber 22 slides along the inclined guide surface of the sealing plug 12 to the discharge port 13, and falls from the discharge port 13 to the inside of the bottle mouth 4 to complete the feeding. When the bottle cap is opened, the lower cover 1 is rotated rightward, the anti-theft ring at the bottom of the lower cover 1 is broken, and the lower cover 1 is separated from the bottle mouth 4, completing the opening of the bottle cap.

[0044] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. A bottle cap with a feeding function, characterized in that: The bottle cap and the bottle cap are connected to each other via a sealing plug, and the bottle cap is provided with a sealing groove connected to the bottle cavity. The upper cover includes a flange and a sealing plug connected to the flange. The flange is sealably installed in the sealing groove of the middle cover. The sealing plug is interference-sealed with the upper opening of the storage cavity.

2. The bottle cap with feeding function as claimed in claim 1, characterized in that: The outer side of the sealing plug is an inclined guiding surface.

3. The bottle cap with feeding function as claimed in claim 1, characterized in that: There are multiple discharge ports, and the multiple discharge ports are arranged around the outside of the bottom of the sealing plug.

4. The bottle cap with feeding function as claimed in claim 1, characterized in that: The middle cover and the lower cover, as well as the lower cover and the bottle mouth, are assembled and fixed by threaded connection, and the rotation direction of the connecting thread between the middle cover and the lower cover is opposite to that of the connecting thread between the lower cover and the bottle mouth.

5. The bottle cap with feeding function as claimed in claim 4, characterized in that: The upper cover is provided with a logo mark and an opening rotation direction arrow mark.

6. The bottle cap with feeding function as claimed in claim 1, characterized in that: The bottom of the middle cover and the bottom of the lower cover are both provided with anti-theft rings.

7. The bottle cap with feeding function as claimed in claim 1, characterized in that: The outer edge of the flange and the inner wall of the sealing groove are assembled and fixed by fixing buckles.

8. The bottle cap with feeding function as claimed in claim 1, characterized in that: The position of the lower cover used for connecting with the bottle mouth is provided with an inner seal, a top seal and an outer seal.

9. The bottle cap with feeding function as claimed in claim 1, characterized in that: The position of the middle cover used to connect with the lower cover is provided with an inner seal, a top seal and an outer seal.

Images