Storage bottle head and beverage bottle

Abstract

The utility model provides a storage bottle head and a beverage bottle. The storage bottle head comprises an upper cover, a middle cover and a lower cover, the upper cover comprises a connecting clamping ring, a flexible connecting block, a sealing cover and a connecting point; the middle cover is of a cylindrical structure, a sliding groove is formed in the outer side, and a poking cone is connected to the bottom end; the lower cover is of a cylindrical structure and is composed of an outer cylinder and an inner cylinder, and the outer cylinder is connected with the bottle body; two guide columns are symmetrically arranged on the inner wall of the inner barrel and correspond to the sliding grooves, the two guide columns are located in the two sliding grooves in the outer barrel respectively when the middle cover is inserted into the lower cover, and a conical sealing bottom is arranged at the bottom end, connected with the easy-to-tear ring, of the top of the inner barrel; the middle cover is inserted into the lower cover, the top of the middle cover is sealed through the sealing cover of the upper cover, and a cavity for storing ingredients is formed in the lower cover; the easy-to-tear ring is torn off, the middle cover moves up and down in the lower cover through cooperation of the guide column and the sliding groove, the poking cone moves downwards to puncture the conical sealing bottom of the lower cover, ingredients in the cavity flow into a bottle through the crevasse, operation is convenient and fast, use is sanitary, and the experience feeling is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of beverage packaging, and in particular relates to a material storage bottle head and a beverage bottle. Background Art

[0002] Most beverages are prepared by adding flavoring materials to pure water. Separately stored honey beverages store honey and water separately and then reconfigure them when drinking, which ensures the natural taste of honey. Its fresh taste and healthy quality are increasingly popular among the public. However, most existing ready-to-drink beverage bottles adopt a design in which the bottle head and the bottle body are separated. When drinking, the bottle head is taken off as a whole, which easily causes residual beverage to drip and cause pollution, and the customer experience is poor; in addition, the unscrew bottle cap needs to be stored separately when drinking, which is easy to fall and cause pollution; in addition, the existing side wall opening has the defect that it is difficult to fully flow out and mix the stored materials in the bottle head; therefore, it is necessary to design a new storage bottle head and beverage bottle. Summary of the invention

[0003] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a material storage bottle head and a beverage bottle. The upper cover adopts a flip-top design. When in use, there is no need to store the bottle head and the sealing cover separately to avoid liquid dripping. At the same time, the ingredients in the cavity are pierced to flow into the bottle body, and the beverage flows out more smoothly.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A material storage bottle head, comprising an upper cover, a middle cover and a lower cover;

[0006] The upper cover comprises a connecting snap ring, a flexible connecting block is arranged on one side of the connecting snap ring, and the upper end of the flexible connecting block is connected to a sealing cover for sealing the middle cover; a plurality of connecting points are arranged between the connecting snap ring and the sealing cover in a sealed state;

[0007] The middle cover is a through-type cylindrical structure formed by connecting an upper cylinder and a lower cylinder of different diameters. The upper cylinder is larger than the lower cylinder in diameter. The lower cylinder is a straight cylinder structure. A convex ring for connecting with the upper cover is arranged near the top of the upper cylinder. Two sliding grooves spirally ascending to the upper right are arranged on the outer side of the middle part of the upper cylinder. A poking cone is connected to the bottom end of the lower cylinder. A plurality of vertical holes are symmetrically arranged on the poking cone.

[0008] The lower cover is a cylindrical structure with an open top, which is composed of an outer cylinder and an inner cylinder nested together. The inner cylinder is connected to the outer cylinder and a gap is formed between the inner cylinder and the outer cylinder. The inner wall of the outer cylinder is provided with a thread, and the lower edge of the inner wall of the outer cylinder is provided with a buckle.

[0009] Two guide pillars are symmetrically arranged on the inner wall of the inner cylinder corresponding to the slide grooves. When the middle cover is inserted into the lower cover, the two guide pillars are respectively located in the two slide grooves of the upper cylinder. An easy-tear ring for limiting is connected to the top of the inner cylinder, and a conical bottom seal is arranged at the bottom end of the inner cylinder; the outer edge and the diameter direction of the upper edge of the conical bottom seal are provided with an easy-open line, and a resistance ring is arranged in the inner center corresponding to the poking cone;

[0010] A group of flexible hinge points are relatively arranged on the outer edge of the conical bottom cover;

[0011] The middle cover is inserted into the lower cover, and the top of the middle cover is closed by the sealing cover of the upper cover, so that a chamber for storing ingredients is formed in the lower cover; the tear-off ring is torn off, and the middle cover is moved up and down in the lower cover by the cooperation of the guide column and the slide groove, and the poking cone moves downward to pierce the conical bottom seal of the lower cover, and the ingredients in the chamber flow into the bottle through the broken opening.

[0012] The utility model also has the following technical features:

[0013] Preferably, a retracting card platform is provided at the lower part of the inner cylinder of the lower cover; the outer diameter of the lower cylinder is smaller than the inner diameter of the retracting card platform;

[0014] The bottom of the upper cylinder of the middle cover and the retracting clamping platform are provided with sealing clamping rings correspondingly.

[0015] Preferably, limit sealing rings are provided at the upper and lower ends of the slide groove, and the two slide grooves opened opposite to each other are separated by vertical edges.

[0016] Preferably, the side of the upper end surface of the guide pillar away from the inner wall of the inner tube is set as an inclined surface.

[0017] Preferably, the cross section of the poking cone is cross-shaped.

[0018] Preferably, a groove for facilitating opening of the cover is provided on the side of the outer wall of the sealing cover opposite to the flexible connecting block.

[0019] Preferably, the inner top of the upper cover is provided with a sealing groove which engages with the top of the middle cover during assembly.

[0020] Preferably, the outer circumference of the outer cylinder is provided with anti-slip grooves.

[0021] Preferably, limited anti-skid columns are correspondingly arranged on the inner wall of the sealing cover and the outer wall of the upper part of the upper cylinder convex ring.

[0022] The utility model also protects a beverage bottle comprising the above-mentioned material storage bottle head, comprising a bottle body, a bottleneck with external threads is provided on the top of the bottle body, and the bottle body is connected to the outer cylinder of the flip-top material storage bottle head through the bottleneck threads;

[0023] The lower part of the external thread of the bottleneck is provided with a clamping platform matched with the ring buckle.

[0024] Compared with the prior art, the utility model has the following technical effects:

[0025] The upper cover of the utility model adopts a flip-top design, and the bottle body and the cover body are designed as an integrated whole, so the bottle body and the bottle head do not need to be separated when drinking, which avoids the residual liquid dripping on the bottle head to cause pollution and inconvenience in storing the bottle cap;

[0026] In order to realize automatic assembly and improve assembly efficiency, the upper end surface of the guide column is set as an inclined surface away from the inner wall of the inner cylinder to realize the rapid assembly of the middle cover and the lower cover; at the same time, a plurality of vertical holes are symmetrically opened on the poke cone, and the cross section of the poke cone is cross-shaped, which is convenient for liquid to flow out, and can realize a shorter distance injection during industrial main molding, thereby improving the yield rate of the injection part and reducing industrial costs;

[0027] A sealing groove is arranged at the inner top of the upper cover. After the middle cover and the upper cover are tightened, the top of the middle cover is embedded in the sealing groove of the upper cover. The top of the middle cover is sealed in three directions through the upper part of the upper cover and the inner and outer sides of the middle cover body to ensure a reliable and tight sealing of the top of the cavity to prevent honey from expanding and leaking from the top; limited sealing rings are arranged at the upper and lower ends of the slide groove, and a sealing ring is formed between the outer wall of the middle cover and the inner wall of the lower cover in the conical bottom sealing state; a sealing clamp is arranged at the bottom of the upper cylinder of the middle cover corresponding to the indentation card platform, and a seal is formed between the indentation card platform and the sealing clamp ring when the conical bottom is opened to prevent liquid from leaking from between the middle cover and the lower cover, and the sealing shape is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the overall structure of the material storage bottle head of the utility model;

[0029] Figure 2 It is a schematic diagram of the storage bottle head cover and the cavity of the utility model in the open state;

[0030] Figure 3 It is a cross-sectional view of the utility model;

[0031] Figure 4 It is a schematic diagram of the middle cover of the utility model;

[0032] Figure 5 It is a cross-sectional view of the lower cover of the utility model;

[0033] Figure 6 It is an enlarged view of part B in the cross-sectional view of the lower cover;

[0034] The meanings of the numbers in the figure are: 1-upper cover, 2-middle cover, 3-lower cover, 4-convex ring, 5-slide groove, 6-cone, 7-vertical hole, 8-guide column, 9-easy tear ring, 10-conical bottom cover, 11-indentation card platform, 12-sealing card ring, 13-limiting sealing ring, 14-vertical edge, 15-sealing groove, 16-anti-slip pattern, 17-limiting anti-slip column, 18-ring buckle, 19-card platform, 20-groove;

[0035] 101-connecting clamp ring, 102-flexible connecting block, 103-sealing cover, 104-connecting point;

[0036] 201-upper tube, 202-lower tube;

[0037] 301-outer cylinder, 302-inner cylinder. DETAILED DESCRIPTION

[0038] The specific contents of the utility model are further explained in detail below in conjunction with the embodiments.

[0039] like Figures 1 to 6 As shown, this embodiment provides a material storage bottle head, including an upper cover 1, a middle cover 2 and a lower cover 3;

[0040] The upper cover 1 includes a connecting snap ring 101, a flexible connecting block 102 is provided on one side of the connecting snap ring 101, and the upper end of the flexible connecting block 102 is connected to a sealing cover 103 for sealing the middle cover 2; a plurality of connecting points 104 are provided between the connecting snap ring 101 and the sealing cover 103 in a sealed state, and the connecting points 104 play an anti-theft effect;

[0041] The middle cover 2 is a through-type cylindrical structure formed by connecting an upper cylinder 201 and a lower cylinder 202 of different diameters. The upper cylinder 201 is larger than the lower cylinder 202 in diameter. The lower cylinder 202 is a straight cylinder structure. A convex ring 4 for connecting with the upper cover 1 is arranged near the top of the upper cylinder 201. Two chute grooves 5 spirally ascending to the upper right are arranged on the outer side of the middle part of the upper cylinder 201. A poke cone 6 is connected to the bottom end of the lower cylinder 202. A plurality of vertical holes 7 are symmetrically arranged on the poke cone 6 to facilitate the liquid to flow out.

[0042] The lower cover 3 is a cylindrical structure with an open top, which is composed of an outer cylinder 301 and an inner cylinder 302 nested together. The top of the inner cylinder 302 is connected to the outer cylinder 301 and a gap is formed between the inner cylinder 301 and the outer cylinder 301. The inner wall of the outer cylinder 301 is provided with a thread, and the lower edge of the inner wall of the outer cylinder 301 is provided with a buckle 18.

[0043] Two guide posts 8 are symmetrically arranged on the inner wall of the inner cylinder 302 corresponding to the slide groove 5. When the middle cover 2 is inserted into the lower cover 3, the two guide posts 8 are respectively located in the two slide grooves 5 of the upper cylinder 201, and the middle cover 2 is moved up and down in the lower cover 3 by the cooperation between the guide posts 8 and the slide groove 5; an easy-tear ring 9 for limiting is connected to the top of the inner cylinder 302, and a conical bottom seal 10 is arranged at the bottom end of the inner cylinder 302; in order to facilitate piercing, an easy-open line is arranged on the outer edge and in the diameter direction of the conical bottom seal 10, and a friction line is arranged at the inner center of the conical bottom seal 10 corresponding to the piercing cone 6 When the poking cone 6 moves downward and applies force to the conical bottom seal 10, the poking cone 6 can act on the center of the conical bottom seal 10 when moving downward, and the conical bottom seal 10 is torn to both sides along the easy-open line to form a breach; and a group of flexible hinge points are relatively arranged on the outer edge of the conical bottom seal 10. After the conical bottom seal 10 is torn, two semicircular arc surfaces connected by the flexible hinge points are formed, thereby ensuring sufficient breach for fluid to pass through, and preventing the broken conical bottom seal 10 from falling into the bottle body, causing the breach to be blocked and the psychological feeling of the presence of foreign matter when the user drinks.

[0044] The middle cover 2 is inserted into the lower cover 3, and the top of the middle cover 2 is closed by the sealing cover 103 of the upper cover 1, so that a chamber for storing ingredients is formed in the lower cover 3; the easy-tear ring 9 is torn off, and the middle cover 2 is moved up and down in the lower cover 3 by the cooperation of the guide column 8 and the slide groove 5, and the poking cone 6 moves downward to pierce the conical bottom seal 10 of the lower cover 3, and the ingredients in the chamber flow into the bottle through the broken opening.

[0045] The lower part of the inner cylinder 302 of the lower cover 3 is provided with a retracting card platform 11; the outer diameter of the lower cylinder 202 is smaller than the inner diameter of the retracting card platform 11; when the middle cover 2 moves downward in the lower cover 3, the lower cylinder 202 passes through the retracting card platform 11 and moves downward along the inner cylinder 302.

[0046] The bottom of the upper cylinder 201 of the middle cover 2 is provided with a sealing clamp ring 12 corresponding to the retracting clamping platform 11. When the middle cover 2 moves downward in the lower cover 3 until the sealing clamp ring 12 is clamped on the retracting clamping platform 11, the middle cover 2 and the lower cover 3 are relatively sealed.

[0047] The upper and lower ends of the chute 5 are provided with limit sealing rings 13, which are used to achieve relative limit between the chute 5 and the guide pillar 8, and at the same time form a sealing ring between the inner walls of the middle cover 2 and the lower cover 3 to prevent the liquid ingredients stored in the chamber from leaking out;

[0048] The two oppositely disposed slide grooves 5 are separated by a vertical edge 14 , so that the two sets of slide grooves 5 correspond precisely to the guide pillars 8 , thereby achieving stable up and down movement between the middle cover 2 and the lower cover 3 .

[0049] To facilitate assembly, the upper end surface of the guide pillar 8 is arranged as an inclined surface on a side away from the inner wall of the inner cylinder 302 .

[0050] In order to achieve shorter distance injection during industrial molding, improve the yield rate of the injection molded parts, reduce industrial costs, and facilitate the flow of liquid, the cross section of the poke cone 6 is designed to be cross-shaped.

[0051] A groove 20 for facilitating opening of the cover is provided on the outer wall of the sealing cover 103 at a side opposite to the flexible connecting block 102 .

[0052] In order to enhance the sealing performance, a sealing groove 15 is provided at the top of the upper cover 1 to be engaged with the top of the middle cover 2 during assembly.

[0053] The outer circumference of the outer cylinder 301 is provided with anti-skid grooves 16, and the inner wall of the sealing cover 103 and the outer wall of the upper part of the convex ring 4 of the upper cylinder 201 are correspondingly provided with limited anti-skid columns 17. The limited anti-skid columns 17 increase the friction force to facilitate the screwing of the upper cover 1 so that the middle cover 2 can move up and down in the lower cover 3, and the cone 6 can move downward to pierce the conical bottom seal 10 of the lower cover 3, and the ingredients in the chamber can flow into the bottle through the broken opening. The anti-skid grooves 16 facilitate assembly.

[0054] The material storage bottle head of the utility model, when assembling, the middle cover 2 is inserted into the lower cover 3, the outer slide groove 5 of the middle cover 2 corresponds to the guide column 8, so that the guide column 8 is located at the lowest point in the slide groove 5, a cavity for storing honey is formed in the middle cover 2, and the upper cover 1 is assembled to close the top of the middle cover 2 through the sealing cover 103 of the upper cover 1, and a chamber for storing ingredients is formed in the lower cover 3; the connecting clamp ring 101 of the upper cover 1 is clamped on the lower part of the convex ring 4 of the middle cover, the sealing cover 103 and the connecting clamp ring 101 are connected through the connecting point 104, the inner wall of the sealing cover 103 and the limiting anti-skid column 17 on the outer wall of the upper cylinder 201 on the upper part of the convex ring 4 are clamped with each other, so as to realize the sealing of the top of the middle cover 2; the connecting point 104 plays an anti-theft role; the top of the inner cylinder 302 of the lower cover 3 is connected with an easy-tear ring 9 for limiting;

[0055] When it is necessary to prepare a beverage for drinking, tear off the easy-tear ring 9, grab the upper cover 1 and rotate it. Due to the action of the limiting anti-skid column 17, the upper cover 1 and the middle cover 2 are relatively fixed, and the torsional force is transmitted to the middle cover 2. The two guide columns 8 inside the lower cover 3 slide to the highest point in the slide groove 5 of the middle cover 2. When the middle cover 2 moves downward in the lower cover 3, the lower cylinder 202 passes through the indentation card platform 11 and moves downward along the inner cylinder 302 until the sealing clamp ring 12 is clamped on the indentation card platform 11. The downward movement of the poking cone 6 can seal the conical bottom 10 of the lower cover 3. After being punctured, the ingredients in the chamber flow into the bottle through the breach. The bottle can also be shaken so that the water in the bottle body enters the middle cover 2 through the breach for flushing, and the honey enters the bottle. After shaking well, the connection of the connection point 104 is broken by pressing upward on the groove 20 of the upper cover 1, and the sealing cover 103 is opened. The mixed beverage flows into the middle cover 2 through the breach of the lower cover 3 and is ready for drinking. The operation is simple and the use is convenient. There is no need to remove the bottle head when drinking. The operation is convenient and the residual liquid in the bottle head can be prevented from dripping and causing pollution.

[0056] A beverage bottle with a material storage bottle head, comprising a bottle body, a bottleneck with external threads is arranged on the top of the bottle body, and the bottle body is connected to an outer cylinder 301 of a flip-top material storage bottle head through the bottleneck threads;

[0057] The lower part of the external thread of the bottleneck is provided with a clamping platform 19 adapted to the ring buckle 18. The ring buckle 18 and the clamping platform 19 cooperate to achieve the locking and sealing of the bottle body and the bottle head.

[0058] In the description of the present invention, it should be noted that the terms "top", "bottom", "up", "down", "left", "right", "front", "back", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0059] The above embodiments are not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments, or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A storage bottle head, characterized in that: It comprises an upper cover (1), a middle cover (2) and a lower cover (3); The upper cover (1) comprises a connecting snap ring (101), a flexible connecting block (102) is arranged on one side of the connecting snap ring (101), and the upper end of the flexible connecting block (102) is connected to a sealing cover (103) for sealing the middle cover (2); a plurality of connecting points (104) are arranged between the connecting snap ring (101) and the sealing cover (103) in a sealed state; The middle cover (2) is a through-type cylindrical structure formed by connecting an upper cylinder (201) and a lower cylinder (202) of different diameters. The diameter of the upper cylinder (201) is larger than that of the lower cylinder (202). The lower cylinder (202) is a straight cylinder structure. A convex ring (4) for connecting with the upper cover (1) is arranged near the top of the outer part of the upper cylinder (201). Two sliding grooves (5) that rise spirally to the right and upward are arranged on the outer side of the middle part of the upper cylinder (201). A poking cone (6) is connected to the bottom end of the lower cylinder (202). A plurality of vertical holes (7) that penetrate the poking cone (6) are symmetrically arranged on the poking cone (6). The lower cover (3) is a cylindrical structure with an open top, and is composed of an outer cylinder (301) and an inner cylinder (302) that are nested together. The inner cylinder (302) is connected to the outer cylinder (301) and a gap is formed between the inner cylinder (302) and the outer cylinder (301). The inner wall of the outer cylinder (301) is provided with a thread, and the lower edge of the inner wall of the outer cylinder (301) is provided with a buckle (18). Two guide pillars (8) are symmetrically arranged on the inner wall of the inner cylinder (302) corresponding to the slide groove (5); when the middle cover (2) is inserted into the lower cover (3), the two guide pillars (8) are respectively located in the two slide grooves (5) on the upper cylinder (201); the top of the inner cylinder (302) is connected with an easy-tear ring (9) for limiting the position; and the bottom end of the inner cylinder (302) is provided with a conical bottom seal (10); The conical bottom seal (10) is provided with an easy-open line on the outer edge and in the diameter direction, and a resistance ring is provided at the inner center corresponding to the poking cone (6); A group of flexible hinge points are arranged relatively on the outer edge of the conical bottom cover (10); The middle cover (2) is inserted into the lower cover (3), and the top of the middle cover (2) is sealed by the sealing cover (103) of the upper cover (1), so that a chamber for storing ingredients is formed in the lower cover (3); the tear-off ring (9) is torn off, and the middle cover (2) is moved up and down in the lower cover (3) by the cooperation of the guide column (8) and the slide groove (5), and the poking cone (6) moves downward to poke the conical bottom seal (10) of the lower cover (3), so that the ingredients in the chamber flow into the bottle through the broken opening.

2. The storage bottle head according to claim 1, characterized in that: A retracting card platform (11) is provided at the lower part of the inner cylinder (302) of the lower cover (3); the outer diameter of the lower cylinder (202) is smaller than the inner diameter of the retracting card platform (11); A sealing clamp ring (12) is provided at the bottom of the upper cylinder (201) of the middle cover (2) corresponding to the retracting clamping platform (11).

3. The storage bottle head according to claim 1, characterized in that: Limiting sealing rings (13) are arranged at the upper and lower ends of the slide groove (5), and two slide grooves (5) opened opposite to each other are separated by vertical edges (14).

4. The storage bottle head according to claim 1, characterized in that: The side of the upper end surface of the guide pillar (8) away from the inner wall of the inner cylinder (302) is arranged as an inclined surface.

5. The storage bottle head according to claim 1, characterized in that: The cross section of the poking cone (6) is cross-shaped.

6. The storage bottle head according to claim 1, characterized in that: A groove (20) for facilitating opening of the cover is provided on the side of the outer wall of the sealing cover (103) opposite to the flexible connecting block (102).

7. The storage bottle head according to claim 1, characterized in that: The top of the upper cover (1) is provided with a sealing groove (15) which is engaged with the top of the middle cover (2) during assembly.

8. The storage bottle head according to claim 1, characterized in that: The outer wall of the outer cylinder (301) is provided with anti-slip grooves (16).

9. The storage bottle head according to claim 1, characterized in that: The inner wall of the sealing cover (103) and the outer wall of the upper portion of the convex ring (4) of the upper cylinder (201) are correspondingly provided with limited anti-skid columns (17).

10. A beverage bottle comprising a storage bottle head according to any one of claims 1 to 9, characterized in that: It comprises a bottle body, the top of which is provided with a bottleneck with external threads, and the bottle body is connected to the outer cylinder (301) of the flip-top material storage bottle head through the bottleneck thread; The lower part of the external thread of the bottleneck is provided with a clamping platform (19) matched with the ring buckle (18).

Images