Cup cover with suction nozzle detachable cleaning structure

Abstract

The utility model discloses a cup cover with a suction nozzle detachable cleaning structure. The cup cover comprises a cup cover body, the cup cover body is provided with a suction pipe and an exhaust hole, the suction nozzle is installed on the cup cover body and located above the suction pipe, a suction nozzle cavity is formed in the suction nozzle in an up-down penetrating mode, and the lower portion of the suction nozzle is detachably installed on the cup cover body through a connecting mechanism. The connecting mechanism comprises a pin shaft barrel, a ball and a spring, one end of the pin shaft barrel is provided with a stopper, the other end of the pin shaft barrel is provided with the ball, a cavity matched with the ball in diameter is formed in the pin shaft barrel, the spring is located in the cavity, pin shaft barrel grooves matched with the pin shaft barrel are formed in the two sides of the lower end of the suction nozzle, and hemispherical grooves corresponding to the ball are formed in the two sides of the interior of the protruding part; the suction nozzle and the silica gel pad can be conveniently detached and cleaned, cleaning is thorough, bacteria are not prone to breeding, and health and sanitation are achieved; through the design that the balls are matched with the pin shaft barrel and the spring, the suction nozzle has the advantages of being convenient to assemble and disassemble and stable to use, and is simple in structure, low in machining cost and beneficial to popularization.

Description

Technical Field

[0001] The utility model belongs to the technical field of thermal insulation cups, and particularly relates to a cup cover with a detachable and cleanable suction nozzle. Background Art

[0002] Insulated water bottles are commonly used in both work and life, maintaining water temperature, being easy to carry, promoting metabolism, replenishing water, and relieving fatigue. These bottles often come with lids, some with built-in spouts for easy drinking, making them particularly convenient for the elderly and children.

[0003] Cup lids come in two types: soft and hard. Hard spouts are more durable, less prone to deformation, and can withstand higher temperatures and pressures. However, since hard spouts are inherently incompressible and the overall space of the cup lid is limited, foldable spouts are currently available on the market. These hinged spouts allow for vertical use and flat storage, ensuring they maintain a certain height when in use while remaining foldable when not in use.

[0004] However, most of the nozzles are difficult to disassemble and clean, and they are prone to breeding bacteria after long-term use, which is not conducive to healthy use. At the same time, since the cup lid straw and the air vent for balancing the air pressure are generally set under the nozzle, and a silicone pad is also set to ensure sealing, when the nozzle is difficult to disassemble, the silicone pad is also difficult to disassemble and clean, and it is also easy to breed bacteria, which is not conducive to healthy use. Utility Model Content

[0005] The utility model provides a cup cover with a detachable cleaning structure for the suction nozzle, which can realize the convenient disassembly and cleaning of the suction nozzle and the silicone pad. The thorough cleaning is not easy to breed bacteria, which is healthier and more hygienic. Through the design of the ball, the pin shaft cylinder and the spring, it has the advantages of convenient assembly and disassembly of the suction nozzle and stable use. It has a simple structure and low processing cost, which is conducive to promotion, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a cup lid with a detachable and cleanable suction nozzle structure, comprising a cup lid body, wherein the cup lid body is provided with a straw and an exhaust hole, the cup lid body is provided with a suction nozzle above the straw, a suction nozzle cavity is provided in the suction nozzle from top to bottom, the lower part of the suction nozzle is detachably mounted on the cup lid body through a connecting mechanism, and the suction nozzle cavity is connected to the suction nozzle when the suction nozzle is vertical.

[0007] Preferably, the cup cover body is provided with a silicone pad on top of the straw and the vent hole, and the silicone pad is provided with holes corresponding to the straw and the vent hole.

[0008] Preferably, a protrusion is provided on the top of the cup lid body, which is located outside the straw and the vent hole. The suction nozzle is hinged to the protrusion through the connecting mechanism on both sides of the lower end. When the suction nozzle is flipped and laid flat around the hinge, the suction nozzle cavity is not connected to the straw, and a protrusion is provided on the suction nozzle, which seals the top of the vent hole when laid flat.

[0009] Preferably, the middle portion of the protrusion forms a receiving cavity, and the suction nozzle is located in the receiving cavity after being turned over and laid flat.

[0010] Preferably, the suction nozzle is provided with a pull portion.

[0011] Preferably, the connecting mechanism includes a pin cylinder, a ball and a spring, a block is set at one end of the pin cylinder, and the ball is installed at the other end, a cavity adapted to the diameter of the ball is provided in the pin cylinder, the spring is located in the cavity, pin cylinder grooves adapted to the pin cylinder are provided on both sides of the lower end of the suction nozzle, and hemispherical grooves corresponding to the ball are provided on both sides of the protrusion.

[0012] Preferably, a guide groove corresponding to the hemispherical groove is provided along the upper end of the protrusion.

[0013] Preferably, a handle is provided on the side of the cup cover body.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The nozzle and silicone pad can be easily disassembled and cleaned. Thorough cleaning will not easily breed bacteria and is healthier and more hygienic.

[0016] 2. The design of the ball, pin, shaft and spring has the advantages of convenient assembly and disassembly of the nozzle and stable use. It also has a simple structure and low processing cost, which is conducive to promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 3 It is a partial top view structural diagram of the utility model;

[0020] Figure 4 This is a side view of the suction nozzle of the present invention;

[0021] Figure 5 This is a schematic cross-sectional view of the connecting mechanism of the present invention;

[0022] Figure 6This is a schematic diagram of the pin shaft barrel groove structure of the utility model;

[0023] Figure 7 This is a schematic diagram of the hemispherical groove and guide groove structure of the utility model.

[0024] In the figure: 1. Cup lid body; 2. Straw; 3. Exhaust hole; 4. Suction nozzle; 5. Suction nozzle cavity; 6. Silicone pad; 7. Protrusion; 8. Accommodation cavity; 9. Pull part; 10. Pin cylinder; 11. Ball; 12. Spring; 13. Pin cylinder groove; 14. Hemispherical groove; 15. Guide groove; 16. Handle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-7 The utility model provides a cup cover with a detachable and cleanable suction nozzle structure, comprising a cup cover body 1, wherein the cup cover body 1 is provided with a straw 2 and an exhaust hole 3, and a suction nozzle 4 is installed on the upper part of the cup cover body 1, wherein a suction nozzle cavity 5 is provided in the suction nozzle 4, and the lower part of the suction nozzle 4 is detachably mounted on the cup cover body 1 through a connecting mechanism, and when the suction nozzle 4 is vertical, the suction nozzle cavity 5 is connected with the straw 2; when in use, the cup cover body 1 is mounted on the insulation cup body, and the suction nozzle 4 is detachable, thereby realizing the convenient disassembly and cleaning of the suction nozzle 4, which is thorough and not easy to breed bacteria, and is healthier and more hygienic.

[0027] Specifically, the cup lid body 1 is equipped with a silicone pad 6 on the top of the straw 2 and the vent hole 3, and the silicone pad 6 is provided with holes corresponding to the straw 2 and the vent hole 3; in this embodiment, the design of the silicone pad 6 can increase the sealing performance of the connection between the suction nozzle 4 and the straw 2, and also improve the sealing performance when the protrusion on the suction nozzle 4 is against the top of the straw 2.

[0028] Specifically, a protrusion 7 is provided on the top of the cup cover body 1, which is located on the outside of the straw 2 and the exhaust hole 3. The suction nozzle 4 is hinged to the protrusion 7 through the connecting mechanism on both sides of the lower end. When the suction nozzle 4 is flipped and laid flat around the hinge, the suction nozzle cavity 5 is not connected to the straw 2, and a protrusion is provided on the suction nozzle 4, which seals the top of the exhaust hole 3 when laid flat. In this embodiment, when in use, the cup cover body 1 is installed on the insulation cup body, and the suction nozzle 4 is driven to rotate around the connecting mechanism. When in use, the suction nozzle 4 is placed upright so that the suction nozzle cavity 5 is connected to the straw 2, and has a certain height for convenient drinking. When not in use, the suction nozzle 4 is stored flat to reduce the height space occupied.

[0029] Specifically, the middle portion of the protrusion 7 forms a receiving cavity 8, and the suction nozzle 4 is located in the receiving cavity 8 after being turned over and laid flat; in this embodiment, the receiving cavity 8 provides a receiving space for the suction nozzle 4 to be laid flat.

[0030] Specifically, the suction nozzle 4 is provided with a pull portion 9; in this embodiment, the pull portion 9 facilitates the rotation and installation and removal of the suction nozzle 4.

[0031] Specifically, the connecting mechanism includes a pin cylinder 10, a ball 11 and a spring 12. A block is set at one end of the pin cylinder 10, and the ball 11 is installed at the other end. A cavity adapted to the diameter of the ball 11 is provided in the pin cylinder 10, and the spring 12 is located in the cavity. Pin cylinder grooves 13 adapted to the pin cylinder 10 are provided on both sides of the lower end of the suction nozzle 4, and hemispherical grooves 14 corresponding to the ball 11 are provided on both sides of the protrusion 7. In this embodiment, when the suction nozzle 4 and the silicone pad 6 need to be removed for cleaning, the suction nozzle 4 is lifted up with force, and the ball 11 is squeezed by the inner wall of the protrusion 7, and the ball 11 The spring 12 is compressed toward the pin cylinder 10, and the ball 11 slowly disengages from the hemispherical groove 14, and then the suction nozzle 4 is disengaged from the protrusion 7, and then the silicone pad 6 is taken out, so that the suction nozzle 4 and the silicone pad 6 can be conveniently disassembled and cleaned, and the cleaning is thorough, not easy to breed bacteria, and more healthy and hygienic; during installation, the pin cylinder 10 is installed in the pin cylinder groove 13 on both sides of the suction nozzle 4, and then the ball 11 and the spring 12 are installed in the pin cylinder 10 cavity. The ball 11 is partially exposed under the pressure of the spring 12, and then the suction nozzle 4 is pressed downward until the ball 11 is aligned with the hemispherical groove 14, and the ball 11 will partially enter the hemispherical groove 14, thereby realizing the hinged connection between the suction nozzle 4 and the protrusion 7.

[0032] Specifically, a guide groove 15 corresponding to the hemispherical groove 14 is provided along the upper end of the protrusion 7; in this embodiment, the guide groove 15 is designed to provide direction for the ball 11 when the suction nozzle 4 is installed, so that it is easy to align it with the hemispherical groove 14 for installation.

[0033] Specifically, a handle 16 is provided on the side of the cup cover body 1. In this embodiment, the handle 16 facilitates the assembly and disassembly of the cup cover body 1 on the cup body, and also facilitates the taking and placing of the cup cover body.

[0034] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in actual process is described in detail below.

[0035] Working principle: When in use, the cup cover body 1 is installed on the insulation cup body, and the suction nozzle 4 can be driven to rotate around the connecting mechanism by holding the pull part 9. When in use, the suction nozzle 4 is placed vertically so that the suction nozzle cavity 5 is connected with the straw 2, and has a certain height for convenient drinking. When not in use, the suction nozzle 4 is placed flat and stored in the accommodating cavity 8 enclosed by the protrusion 7, reducing the height space occupied. At the same time, the design of the silicone pad 6 can increase the sealing performance of the connection between the suction nozzle 4 and the straw 2, and also improve the sealing performance when the protrusion on the suction nozzle 4 is against the top of the straw 2.

[0036] When it is necessary to remove the suction nozzle 4 and the silicone pad 6 for cleaning, the suction nozzle 4 is lifted up by forcibly pulling the pull part 9, and the ball 11 is squeezed by the inner wall of the protrusion 7. The ball 11 compresses the spring 12 toward the pin cylinder 10, and the ball 11 slowly disengages from the hemispherical groove 14, and then the suction nozzle 4 is separated from the protrusion 7, and then the silicone pad 6 is taken out, thereby realizing convenient disassembly and cleaning of the suction nozzle 4 and the silicone pad 6, which is thorough, not easy to breed bacteria, and more healthy and hygienic; during installation, the pin cylinder 10 is installed in the pin cylinder grooves 13 on both sides of the suction nozzle 4, and then the ball 11 and the spring 12 are installed in the pin cylinder 10 cavity, and the ball 11 is partially exposed under the pressure of the spring 12, and then the suction nozzle 4 is pressed downward through the guide groove 15 until the ball 11 is aligned with the hemispherical groove 14, and the ball 11 will partially enter the hemispherical groove 14, realizing the hinged connection between the suction nozzle 4 and the protrusion 7.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cup cover with a detachable nozzle and a cleaning structure, comprising a cup cover body (1), characterized in that: The cup cover body (1) is provided with a straw (2) and an exhaust hole (3); the cup cover body (1) is provided with a suction nozzle (4) above the straw (2); a suction nozzle cavity (5) is provided in the suction nozzle (4) extending upward and downward; the lower portion of the suction nozzle (4) is detachably mounted on the cup cover body (1) via a connecting mechanism; when the suction nozzle (4) is vertically oriented, the suction nozzle cavity (5) is in communication with the straw (2); The top of the cup cover body (1) is provided with a protrusion (7) located outside the straw (2) and the exhaust hole (3); the suction nozzle (4) is hinged to the protrusion (7) through the connecting mechanisms on both sides of the lower end; when the suction nozzle (4) is turned over and laid flat around the hinge, the suction nozzle cavity (5) is not connected to the straw (2); and a protrusion is provided on the suction nozzle (4); when laid flat, the protrusion seals the top of the exhaust hole (3); The connecting mechanism comprises a pin cylinder (10), a ball (11) and a spring (12); a stopper is provided at one end of the pin cylinder (10), and the ball (11) is installed at the other end; a cavity adapted to the diameter of the ball (11) is provided in the pin cylinder (10); the spring (12) is located in the cavity; pin cylinder grooves (13) adapted to the pin cylinder (10) are provided on both sides of the lower end of the suction nozzle (4); hemispherical grooves (14) corresponding to the ball (11) are provided on both sides of the inside of the protrusion (7).

2. The cup cover with a detachable and cleanable nozzle structure according to claim 1, characterized in that: The cup cover body (1) is provided with a silica gel pad (6) on the top of the straw (2) and the exhaust hole (3), and the silica gel pad (6) is provided with holes corresponding to the straw (2) and the exhaust hole (3).

3. The cup cover with a detachable and cleanable nozzle structure according to claim 1, characterized in that: The middle portion of the protruding portion (7) encloses a receiving cavity (8), and the suction nozzle (4) is located in the receiving cavity (8) after being turned over and laid flat.

4. The cup cover with a detachable and cleanable nozzle structure according to claim 1, characterized in that: The suction nozzle (4) is provided with a pull portion (9).

5. The cup cover with a detachable and cleanable nozzle structure according to claim 1, characterized in that: A guide groove (15) corresponding to the hemispherical groove (14) is provided along the upper end of the protruding portion (7).

6. The cup cover with a detachable and cleanable nozzle structure according to claim 1, characterized in that: A handle (16) is provided on the side of the cup cover body (1).

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