Combined bottle cap and container

Abstract

The utility model discloses a combined bottle cap which is arranged on a bottle body and comprises a base assembly, a pull ring assembly and a top cap assembly. The base assembly comprises a base body and an oil pouring nozzle. The seat body is connected with the bottle body; the oil pouring nozzle is arranged on the seat body; the pull ring assembly comprises a pull ring, a sealing cover and an oblique cone part. A necking part is arranged on the oil pouring nozzle, the necking part is provided with a large-diameter end and a small-diameter end, the large-diameter end is close to one side of the top cover assembly and is connected with the oil pouring nozzle, the sealing cover is arranged at the small-diameter end of the necking part, the sealing cover is connected with the necking part through an oblique cone part, the oblique cone part inclines towards the inside of the bottle body, and the pull ring is connected with the sealing cover; the top cover assembly comprises a connecting ring and a top cover; the connecting ring is used for connecting the seat body, and the top cover is hinged to the connecting ring and used for sealing the oil pouring nozzle. After the bottle body is used for pouring liquid, the liquid can be prevented from remaining on the oil pouring nozzle, and the liquid is prevented from deteriorating to influence the quality of the liquid in the bottle.

Description

Technical Field

[0001] The utility model relates to the technical field of container sealing components, and particularly relates to a combined bottle cap and a container. Background Art

[0002] A bottle cap is a common sealing component and is one of the components of a container. For a container with a bottle mouth structure, the quality of the connection and sealing of the bottle cap determines the quality of the container. In the prior art, for food containers such as edible oil barrels and liquid seasoning bottles, the bottle caps used for their bottle mouths usually adopt a two-stage opening structure to open the bottle mouth. First, the anti-theft strip around the bottle cap is torn off so that the top cover can be opened, then the internal pull ring is exposed, and then the pull ring is pulled to completely tear off the sealing cover on the base, so that the bottle mouth is in an open state, and the liquid in the bottle can be poured out through the bottle mouth. After the liquid is poured out of the bottle in this way, the liquid on the bottle cap will flow back into the bottle, but there is still some liquid accumulating on the bottle cap. The long-term accumulation of liquid on the bottle cap will deteriorate and affect the quality of the liquid in the bottle. Summary of the Invention

[0003] According to an embodiment of the utility model, a combined bottle cap is provided, which is arranged on a bottle body and includes: a base assembly, a pull ring assembly, and a top cover assembly;

[0004] The base assembly includes: a seat body and an oil pouring nozzle;

[0005] The seat body is connected to the bottle body, and the oil pouring nozzle is arranged on the seat body;

[0006] The pull ring assembly includes: a pull ring, a sealing cover, and an inclined cone part;

[0007] The oil pouring nozzle is provided with a necking part, the necking part has a large diameter end and a small diameter end, the large diameter end is on the side close to the top cover assembly and is connected to the oil pouring nozzle, the sealing cover is arranged at the small diameter end of the necking part, the sealing cover is connected to the necking part through the inclined cone part, the inclined cone part inclines towards the bottle body, and the pull ring is connected to the sealing cover;

[0008] The top cover assembly is arranged on the seat body and is used to seal the oil pouring nozzle.

[0009] Further, the opening of the small diameter end of the necking part is in an acute-angle fan shape, and the shape of the sealing cover matches the small diameter end of the necking part.

[0010] Further, one end of the oil pouring nozzle close to the top cover assembly is provided with an oil pouring port, the cross section of the oil pouring port is arc-shaped, the arc of the oil pouring port extends towards the outside of the oil pouring nozzle and the direction of the end is downward.

[0011] Further, the top cover assembly includes: a connecting ring, a top cover, an anti-theft strip, a pulling block, and two insect-proof plates;

[0012] The connecting ring is used to connect the base body. The top cover is hinged to the connecting ring. The top cover is used to seal the oil pouring nozzle. The anti-theft strip is located between the connecting ring and the top cover. The anti-theft strip connects the connecting ring and the top cover. The pulling block is arranged at one end of the anti-theft strip. The pulling block is used to remove the anti-theft strip from between the connecting ring and the top cover. Two insect-proof plates are respectively located at both ends of the anti-theft strip. The gap between the insect-proof plate and the anti-theft strip, the connecting ring and the top cover does not exceed 0.1 mm.

[0013] Further, a positioning groove is formed on the base body. The positioning groove is located at the connection part of the base body and the connecting ring. A positioning tooth is provided on the connecting ring corresponding to the positioning groove. The positioning tooth cooperates with the positioning groove.

[0014] Further, a flow-slowing tooth is provided at one end of the oil pouring nozzle close to the bottle body. The flow-slowing tooth is serrated and is used to slow down the speed of the liquid entering the oil pouring nozzle.

[0015] Further, the base body includes: an inner ring wall, an outer ring wall and a bottle mouth clamping ring;

[0016] The outer ring wall is sleeved on the outside of the inner ring wall. The inner ring wall and the outer ring wall are integrally connected. The inner ring wall is integrally connected with the oil pouring nozzle. The bottle mouth clamping ring is located inside the outer ring wall. The bottle mouth clamping ring is used to clamp the bottle mouth of the bottle body.

[0017] Further, the top cover includes: a sealing ring and a connecting part;

[0018] Both the sealing ring and the connecting part are arranged on the side close to the base assembly. The sealing ring is arranged corresponding to the oil pouring nozzle. The sealing ring is sleeved inside the oil pouring nozzle. The sealing ring is used to seal the oil pouring nozzle. The connecting part is sleeved on the outside of the sealing ring. The connecting part is clamped with the inner ring wall.

[0019] Further, a flip cover plate is provided on the top cover. The flip cover plate is used to open the top cover.

[0020] A container has a container body and a bottle cap. The container body has a bottle mouth for assembling the bottle cap. The bottle cap includes a combined bottle cap.

[0021] A combined bottle cap according to an embodiment of the present invention.

[0022] After the liquid is poured from the bottle body in the use of the present invention, the liquid in the necking part can all flow back into the bottle body through the reduced diameter part, avoiding the liquid remaining on the oil pouring nozzle, preventing the liquid from deteriorating and affecting the quality of the liquid in the bottle. The oil pouring nozzle can be sealed by rotating the top cover, preventing the liquid in the bottle body from flowing out.

[0023] It is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the claimed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1Stereogram of a combined bottle cap base assembly according to an embodiment of the present utility model;

[0025] Figure 2 Stereogram of a combined bottle cap top cover assembly according to an embodiment of the present utility model;

[0026] Figure 3 Structural diagram of a combined bottle cap base assembly according to an embodiment of the present utility model;

[0027] Figure 4 Cross-sectional view of a combined bottle cap base assembly according to an embodiment of the present utility model;

[0028] Figure 5 For Figure 4 Enlarged view at A in;

[0029] Figure 6 Top view of a combined bottle cap base assembly according to an embodiment of the present utility model;

[0030] Figure 7 Structural diagram of a combined bottle cap top cover assembly according to an embodiment of the present utility model;

[0031] Figure 8 Front view of a combined bottle cap top cover assembly according to an embodiment of the present utility model;

[0032] Figure 9 Cross-sectional view of a combined bottle cap top cover assembly according to an embodiment of the present utility model.

[0033] Reference numerals in the figure: 1 is the base assembly, 11 is the seat body, 12 is the oil pouring nozzle, 13 is the necking part, 14 is the oil pouring port, 15 is the inner ring wall, 16 is the bottle mouth snap ring, 17 is the flow retardation tooth, 18 is the positioning groove, 2 is the pull ring assembly, 21 is the capping, 22 is the pull ring, 23 is the inclined cone part, 3 is the top cover assembly, 31 is the connecting ring, 32 is the top cover, 33 is the anti-theft strip, 34 is the insect-proof board, 35 is the pulling block, 36 is the positioning tooth, 37 is the sealing ring, 38 is the connecting part, 39 is the flip cover board. Detailed implementation manners

[0034] Hereinafter, with reference to the accompanying drawings, the preferred embodiments of the present utility model will be described in detail to further elaborate the present utility model.

[0035] First, in combination with Figures 1 to 9 A combined bottle cap according to an embodiment of the present utility model will be described, which is used to seal the bottle mouth of a container.

[0036] As Figures 1 to 7 shown, a combined bottle cap according to an embodiment of the present utility model is provided on a bottle body and includes: a base assembly 1, a pull ring assembly 2, and a top cover assembly 3;

[0037] The base assembly 1 includes: a base body 11 and an oil pouring nozzle 12;

[0038] The base body 11 is connected to the bottle body, and the oil pouring nozzle 12 is provided on the base body 11;

[0039] The pull ring assembly 2 includes: a pull ring 22, a sealing cover 21 and an inclined cone part 23;

[0040] The oil pouring nozzle 12 is provided with a necking part 13. The necking part 13 has a large diameter end and a small diameter end. The large diameter end is on the side close to the top cover assembly 3 and is connected to the oil pouring nozzle 12. The sealing cover 21 is provided at the small diameter end of the necking part 13. The sealing cover 21 is connected to the necking part 13 through the inclined cone part 23. The inclined cone part 23 inclines towards the bottle body, and the pull ring 22 is connected to the sealing cover 21;

[0041] The top cover assembly 3 includes: a connecting ring 31 and a top cover 32;

[0042] The connecting ring 31 is used to connect the base body 11. The top cover 32 is hinged to the connecting ring 31, and the top cover 32 is used to seal the oil pouring nozzle 12.

[0043] In the prior art, after the sealing cover 21 is removed from the oil pouring nozzle 12, there will be some connecting materials remaining at the connection between the sealing cover 21 and the oil pouring nozzle 12. As a result, after the liquid in the bottle is poured outwards, some liquid will remain on the oil pouring nozzle 12 and the remaining connecting materials. In this embodiment, by providing the necking part 13 in the oil pouring nozzle 12, the sealing cover 21 is connected to the necking part 13 through the necking part 13. Pulling the pull ring 22 can remove the sealing cover 21 from the necking part 13, and the inclined cone part 23 can be completely removed from the necking part 13. After using the bottle to pour liquid, the liquid in the necking part 13 can all flow back into the bottle through the necking part 13, avoiding liquid remaining on the oil pouring nozzle 12 and the inclined cone part 23, preventing the liquid from deteriorating and affecting the quality of the liquid in the bottle. By rotating the top cover 32, the oil pouring nozzle 12 can be sealed to prevent the liquid in the bottle from flowing out.

[0044] As Figures 3 to 6 shown, the opening at the small diameter end of the necking part 13 is in the shape of an acute-angled sector, and the shape of the sealing cover 21 matches the small diameter end of the necking part 13.

[0045] The liquid pouring path in the prior art is a rectangular opening. When pouring liquid outwards, the width of the water flow area when the liquid leaves the bottle cap is relatively large, resulting in the phenomenon of leakage often occurring at the edge of the water flow during the liquid pouring process. In this application, when using the bottle to pour liquid, the liquid flows out of the bottle through the small diameter end of the necking part 13. The acute-angled sector-shaped small diameter end makes the liquid pour out concentratedly, and the water flow area when the liquid is poured out is more concentrated, avoiding the liquid from spilling when pouring the liquid.

[0046] As Figures 3 to 4As shown, one end of the oil pouring nozzle 12 close to the top cover assembly 3 is provided with an oil pouring port 14. The cross-section of the oil pouring port 14 is arc-shaped. The arc of the oil pouring port 14 extends towards the outside of the oil pouring nozzle 12 and the end direction is downward.

[0047] In the prior art, the oil pouring port 14 has a certain outward inclination. The purpose is to make the pouring of liquid smoother and prevent the liquid at the oil pouring port 14 from flowing back into the bottle body. The liquid at the oil pouring port 14 will continue to fall outward between the oil pouring nozzle 12 and the inner ring wall 15. These liquids will deteriorate after being placed for a long time and will be poured out together during the next liquid pouring, which is harmful to the health of users.

[0048] In this application, the oil pouring port 14 is set as an arc-shaped that extends towards the outside of the oil pouring nozzle 12 and the end direction is downward. After using the bottle body to pour liquid, the liquid at the liquid outlet end of the oil pouring nozzle 12 can flow back through the oil pouring port 14, effectively preventing the liquid from entering between the oil pouring nozzle 12 and the inner ring wall 15 due to the inability to flow back.

[0049] As Figures 7 to 9 shown, the top cover assembly 3 includes: an anti-theft strip 33, a pull block 35 and two insect-proof plates 34;

[0050] The anti-theft strip 33 is located between the connecting ring 31 and the top cover 32. The anti-theft strip 33 connects the connecting ring 31 and the top cover 32. The pull block 35 is arranged at one end of the anti-theft strip 33. The pull block 35 is used to remove the anti-theft strip 33 from between the connecting ring 31 and the top cover 32. The two insect-proof plates 34 are respectively located at both ends of the anti-theft strip 33. The gap between the insect-proof plate 34 and the anti-theft strip 33, the connecting ring 31 and the top cover 32 does not exceed 0.1 mm.

[0051] In this embodiment, the insect-proof plate 34 extends from the top cover 32 towards the connecting ring 31. The insect-proof plate 34 is integrally designed with the top cover 32. The gap between the insect-proof plate 34 and the connecting ring 31 does not exceed 0.1 mm, preventing mosquitoes from entering the bottle body through the gap between the connecting ring 31 and the top cover 32. Pulling the pull block 35 can remove the anti-theft strip 33 from between the connecting ring 31 and the top cover 32, and the insect-proof plate 34 can prevent mosquitoes from entering the bottle body.

[0052] As Figures 6 to 7 shown, a positioning groove 18 is formed on the base body 11. The positioning groove 18 is located at the connection between the base body 11 and the connecting ring 31. A positioning tooth 36 is provided on the connecting ring 31 corresponding to the positioning groove 18. The positioning tooth 36 cooperates with the positioning groove 18.

[0053] When connecting the base body 11 and the connecting ring 31, aligning the positioning tooth 36 on the connecting ring 31 with the positioning groove 18 on the base body 11 can fix the connecting ring 31 to the base body 11. When rotating the base body 11, the connecting ring 31 rotates synchronously with the base body 11.

[0054] AsFigures 3 to 4 As shown, one end of the oil pouring nozzle 12 close to the bottle body is provided with a flow - slowing tooth 17. The flow - slowing tooth 17 is serrated and is used to slow down the speed of the liquid entering the oil pouring nozzle 12.

[0055] When pouring liquid using the bottle body, the liquid in the bottle body enters the necking part 13 through the flow - slowing tooth 17. The flow - slowing tooth 17 can slow down the speed of the liquid entering the oil pouring nozzle 12. By changing the density of the flow - slowing tooth 17, the speed of the liquid passing through the flow - slowing tooth 17 can be adjusted, thereby adjusting the speed of pouring out the liquid outward and preventing the user from pouring out too much liquid in a short time.

[0056] As Figures 3 to 4 shown, the base body 11 includes: an inner ring wall 15, an outer ring wall, and a bottle - mouth clamping ring 16;

[0057] The outer ring wall is sleeved on the outside of the inner ring wall 15. The inner ring wall 15 and the outer ring wall are integrally connected. The inner ring wall 15 is integrally connected with the oil pouring nozzle 12. The bottle - mouth clamping ring 16 is located inside the outer ring wall, and the bottle - mouth clamping ring 16 is used to clamp the bottle mouth of the bottle body.

[0058] In this embodiment, a mating clamping ring is provided on the inner ring wall 15. The mating clamping ring is arranged corresponding to the bottle - mouth clamping ring 16. By clamping the inside and outside of the bottle mouth simultaneously with the bottle - mouth clamping ring 16 and the mating clamping ring, the base body 11 is clamped onto the bottle mouth.

[0059] As Figures 3 to 4 shown, the top cover 32 includes: a sealing ring 37 and a connecting part 38;

[0060] Both the sealing ring 37 and the connecting part 38 are arranged close to one side of the base assembly 1. The sealing ring 37 is arranged corresponding to the oil pouring nozzle 12. The sealing ring 37 is sleeved inside the oil pouring nozzle 12. The sealing ring 37 is used to seal the oil pouring nozzle 12. The connecting part 38 is sleeved on the outside of the sealing ring 37, and the connecting part 38 is clamped with the inner ring wall 15.

[0061] When covering the top cover 32 onto the oil pouring nozzle 12, the sealing ring 37 is sleeved inside the oil pouring nozzle 12, and the oil pouring nozzle 12 is sealed by the sealing ring 37 to prevent the liquid in the bottle body from flowing out.

[0062] As Figures 7 to 9 shown, the top cover 32 is provided with a flip - up cover plate 39. The flip - up cover plate 39 is used to open the top cover 32. By flipping the flip - up cover plate 39, it is convenient to remove the top cover 32 from the oil pouring nozzle 12 so that the liquid can be poured out of the bottle body.

[0063] A container has a container body and a bottle cap. The container body has a bottle mouth for assembling the bottle cap, and the bottle cap includes a combined bottle cap.

[0064] Above, with reference to Figures 1 to 9A combined bottle cap according to an embodiment of the present utility model is described. After pouring the liquid using the bottle body, the liquid in the necking portion 13 can all flow back into the bottle body through the necking portion 13, avoiding the liquid remaining on the oil spout 12, preventing the liquid from deteriorating and affecting the quality of the liquid in the bottle. By rotating the top cover 32, the oil spout 12 can be sealed to prevent the liquid in the bottle body from flowing out.

[0065] It should be noted that in this specification, the term "comprising", "including" or any other variant thereof is intended to cover a non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0066] Although the content of the present utility model has been introduced in detail through the above preferred embodiments, it should be recognized that the above description should not be considered as a limitation of the present utility model. After those skilled in the art have read the above content, various modifications and alternatives to the present utility model will be obvious. Therefore, the protection scope of the present utility model should be defined by the appended claims.

Claims

1. A combined bottle cap is provided on a bottle body, characterized in that, Comprising: A base assembly, a pull-ring assembly and a top cover assembly; The base assembly includes: a base body and an oil-pouring nozzle; The base body is connected to the bottle body, and the oil-pouring nozzle is provided on the base body; The pull-ring assembly includes: a pull ring, a sealing cover and an inclined cone part; The oil-pouring nozzle is provided with a necking part, the necking part has a large-diameter end and a small-diameter end, the large-diameter end is on the side close to the top cover assembly and is connected to the oil-pouring nozzle, the sealing cover is arranged at the small-diameter end of the necking part, the sealing cover is connected to the necking part through the inclined cone part, the inclined cone part inclines towards the inside of the bottle body, and the pull ring is connected to the sealing cover; The top cover assembly is arranged on the base body for sealing the oil-pouring nozzle.

2. The combined bottle cap according to claim 1, wherein The opening at the small-diameter end of the necking part is in an acute-angle fan shape, and the shape of the sealing cover matches that of the small-diameter end of the necking part.

3. The combined bottle cap according to claim 1, characterized in that, One end of the oil-pouring nozzle close to the top cover assembly is provided with an oil-pouring port, the cross-section of the oil-pouring port is arc-shaped, and the arc of the oil-pouring port extends towards the outside of the oil-pouring nozzle and the direction of the end is downward.

4. The combined bottle cap according to claim 1, wherein The top cover assembly includes: a connecting ring, a top cover, an anti-theft strip, a pulling block and two insect-proof plates; The connecting ring is used for connecting the base body, the top cover is hinged to the connecting ring, the top cover is used for sealing the oil-pouring nozzle, the anti-theft strip is located between the connecting ring and the top cover, the anti-theft strip connects the connecting ring and the top cover, the pulling block is arranged at one end of the anti-theft strip, the pulling block is used for removing the anti-theft strip from between the connecting ring and the top cover, the two insect-proof plates are respectively located at both ends of the anti-theft strip, and the gap between the insect-proof plates and the anti-theft strip, the connecting ring and the top cover does not exceed 0.1 mm.

5. The combined bottle cap according to claim 1, wherein, A positioning groove is formed on the base body, the positioning groove is located at the connection part of the base body and the connecting ring, and positioning teeth are provided on the connecting ring corresponding to the positioning groove, and the positioning teeth cooperate with the positioning groove.

6. The combined bottle cap according to claim 1, characterized in that, One end of the oil-pouring nozzle close to the bottle body is provided with flow-slowing teeth, the flow-slowing teeth are serrated and are used for slowing down the speed of liquid entering the oil-pouring nozzle.

7. The combined bottle cap according to claim 1, wherein The base body includes: an inner ring wall, an outer ring wall and a bottle mouth snap ring; The outer ring wall is sleeved outside the inner ring wall, the inner ring wall and the outer ring wall are integrally connected, the inner ring wall is integrally connected with the oil-pouring nozzle, the bottle mouth snap ring is located inside the outer ring wall, and the bottle mouth snap ring is used for clamping the bottle mouth of the bottle body.

8. The combined bottle cap according to claim 7, wherein The top cover includes: a sealing ring and a connecting part; Both the sealing ring and the connecting part are arranged on the side close to the base assembly, the sealing ring is arranged corresponding to the oil-pouring nozzle, the sealing ring is sleeved inside the oil-pouring nozzle, the sealing ring is used for sealing the oil-pouring nozzle, the connecting part is sleeved outside the sealing ring, and the connecting part is clamped with the inner ring wall.

9. The combined bottle cap according to claim 1, wherein, A flip cover plate is provided on the top cover, and the flip cover plate is used for opening the top cover.

10. A container having a container body and a bottle cap, wherein the container body has a bottle mouth for assembling the bottle cap, characterized in that, The bottle cap includes a combined bottle cap according to any one of claims 1 to 9.

Images