KR102611594B1 - Cup with lip for single hand using - Google Patents

Abstract

This application relates to a cup lid and a one-hand operation cup. The cup lid has a receiving portion on the outer wall, a button disk and a locking disk are accommodated in the receiving portion, and the button disk is connected to the receiving portion through a rotating shaft. The locking disk is axially coupled to the button disk so as to be rotatable and centered on the same axis, and a third boss is provided on the inner surface of the locking disk, and is located at a position corresponding to the third boss of the button disk. a lower lid provided with a notch, the third boss penetrating the notch of the button boss, and locking the button disk when the locking disk is rotated to a position overlapping with the first boss; an upper lid connected to the lower lid through a hinge axis; It includes a clamping upper lid buckle and a lower lid buckle, and includes a locking part in which the upper lid buckle is provided on an extension of the upper lid, and the lower lid buckle is provided on an upper end of the button disk. The solution of this application integrates the lid open button and button locking function to make one-handed operation more convenient.

Description

Cup lid and one-hand operation cup{CUP WITH LIP FOR SINGLE HAND USING}

This application relates to the field of daily necessities, particularly cup lids and one-hand operation cups.

Currently, a healthy lifestyle is gaining more attention from people every day, and taking a cup with you whenever you go out has become a choice for many people seeking health. For example, when purchasing coffee or beverages, more and more people choose to use their own cups, which is healthy and environmentally friendly.

Currently, commercial cups are not designed for drinking coffee, so there are certain inconveniences in use, such as inconvenience in cleaning or coffee easily flowing out of the drinking opening; Many coffee cups are not suitable for one-handed operation, do not prevent leakage, and are not suitable for various usage situations.

In consideration of this, the present application discloses a cup lid and a one-handed operation cup, integrating the lid opening button and button locking function to make one-handed operation more convenient.

The cup lid provided in an embodiment of the present application has a receiving portion on the outer wall, a button disk and a locking disk are accommodated in the receiving portion, and two mutually corresponding first bosses are provided on the inner wall of the receiving portion. Two first bosses are located on both sides of the button disk, respectively, corresponding first rotation axis holes are provided on the side walls of the two first bosses, and the first boss and the inner surface of the button disk are provided. A matching second boss is provided and a second rotation shaft hole is provided, the rotation shaft passes through the first rotation shaft hole and the second rotation shaft hole to install the button disk in the receiving portion, and the locking disk is located on the same axis. It is centrally and rotatably coupled to the button disk, has a third boss on the inner surface of the locking disk, has a notch at a position corresponding to the third boss of the button disk, and has a third boss on the inner surface of the locking disk. a lower lid whose boss penetrates a notch of the button boss and locks the button disk when the locking disk is rotated to a position overlapping with the first boss; an upper lid provided with an extension portion, the extension portion corresponding to the receiving portion, and connected to the lower lid through a hinge axis; It includes a clamped upper lid buckle and a lower lid buckle, wherein the upper lid buckle is provided on an extension of the upper lid, the lower lid buckle is provided on an upper end of the button disk, and the upper lid buckle and the lower lid buckle are provided. It is clamped, and when the bottom of the button disk is pressed, the lower lid buckle moves to the outside of the cup lid, causing the lower lid buckle and the upper lid buckle to be separated, thereby opening the upper lid.

According to some embodiments, an elastic part that contacts the bottom end of the receiving portion is provided at the bottom of the button disk.

According to some embodiments, the lower lid includes a water discharge passage and an air hole extending from the upper surface to the bottom surface, the upper surface of the lower lid extends upward to form a lip-shaped portion, and the water discharge passage is the lip. It is located on the shape part.

According to some embodiments, the upper lid includes a lid case and an inner lid, and the inner lid is removably connected to an inner surface of the lid case.

According to some embodiments, a notch is provided on the side wall of the lid case, and third rotation axis holes are provided corresponding to both sides of the notch.

According to some embodiments, the upper surface of the lower lid extends upward to form a fourth boss, and the boss is provided with a fourth rotation axis hole;

A hinge shaft connects the upper lid and the lower lid by penetrating the third and fourth rotation shaft holes, and a torsion spring is wound around the hinge shaft.

According to some embodiments, the inner lid includes a water discharge sealing protrusion and an air hole sealing protrusion, wherein the water discharge sealing protrusion is for sealing the water discharge passage, and the air hole sealing protrusion is for sealing the air hole. It is for.

According to some embodiments, the water discharge passage includes a trumpet-shaped opening located at the top and a water discharge hole located at the bottom.

According to some embodiments, the water discharge sealing protrusion is for sealing the water discharge hole.

According to some embodiments, the center line of the horizontal plane of the air hole and the center line of the horizontal plane of the water discharge passage are located on the same line, and the air hole is located at the upper part of the water discharge passage.

The one-hand operation cup provided in another embodiment of the present application includes: the cup lid provided with male threads on the lower lid;

A cup body is included in which a female thread is provided at the cup opening, and the female thread is connected to the male thread of the lower lid.

According to some embodiments, an extension is provided on the outside of the male thread of the lower lid, the extension and the male thread form a sealing groove, and a seal is provided at the bottom end of the seal to seal the cup opening.

In order to provide a clearer explanation of the technical solutions in the embodiments of this application, a brief description will be given of the drawings used in the description of the embodiments below. The drawings in the description below are only some embodiments of the present application. Speaking to those skilled in the art, other drawings can be obtained based on these drawings, without departing from the scope claimed in this application.
Figure 1 is a diagram of a one-handed operation cup open state according to an embodiment of the present application.
Figure 2 is an exploded view of a one-handed operation cup of an embodiment of the present application.
Figure 3 is an exploded cross-sectional view of a one-handed operation cup according to an embodiment of the present application.

A clear and complete description of the technical solutions in the embodiments of this application will be provided with reference to the drawings in the embodiments of the present application below. The described embodiments are only some embodiments of the present application and are not all embodiments. It is self-evident. All other embodiments that can be obtained by those skilled in the art based on the embodiments of the present application without requiring creative efforts should all fall within the scope of the present application.

As shown in Figure 1, the one-hand operation cup of the present application includes a cup lid (2) and a cup body (1), and the cup lid (2) is detachably installed at the cup opening position of the cup body (1). do. The one-hand operation cup is a cup that can be operated with one hand and is convenient for the user to operate.

In some embodiments, cup lid 2 includes a lower lid 203, an upper lid, and a locking component. The lower lid 203 is installed at the cup opening position of the cup body 1 and is detachably connected to the cup body 1. By manipulating the top lid, you can control whether the beverage flows out of the one-hand operation cup. The locking part is for clamping the lower lid 203 and the upper lid.

The lower lid 203 includes a water discharge passage 207 and an air hole 204 extending from the upper surface to the bottom surface of the lower lid 203. The water discharge passage 207 is provided close to the edge of the upper surface of the lower lid 203 to make it easier for the user to drink. The air hole 204 is located on one side away from the edge of the upper surface of the water discharge passage 207. In this embodiment, the center line of the upper surface of the water discharge passage 207 and the center line of the upper surface of the air hole are located on the same line. The upper surface of the lower lid 203 extends upward to form a lip-shaped portion 205, and the lip-shaped portion 205 is arc-shaped with a width that can accommodate the water discharge passage 207, and its shape is It conforms to the shape of the lower lip of the human body, and the water discharge passage 207 is located on the lip-shaped portion 205. The height of the lip-shaped portion 205 gradually decreases along an arc shape toward both sides from the water discharge passage 207, and is finally connected to the upper surface of the lower lid 203. The inner wall of the lip-shaped portion 205 and the inner wall of the water discharge passage 207 are located on the same plane, and when the cup is used, the beverage flowing out of the water discharge passage 207 enters the mouth through the lip-shaped portion 205. Therefore, it improves the user’s comfort.

A receiving portion is provided on the outer wall of the lower lid 203, a button disk 3 and a locking disk 4 are accommodated in the receiving portion, and two mutually corresponding first bosses 206 are provided on the inner wall of the receiving portion. Two first bosses 206 are located on both sides of the button disk 3, respectively, and corresponding first rotation axis holes are provided on the side walls of the two first bosses 206, respectively, and the button disk 3 ) is provided on the inner surface of the second boss 232 matching the first boss 206 and is also provided with a second rotation axis hole, and the rotation axis 24 passes through the first rotation axis hole and the second rotation axis hole. The button disk 3 is installed in the receiving portion, the locking disk 4 is axially coupled to the button disk 3 so as to be coaxially centered and rotatable, and a third boss (4) is formed on the inner surface of the locking disk 4. 231) is provided, and a notch is provided at a position corresponding to the third boss 231 of the button disk 3, the third boss 231 penetrates the notch of the button disk 3, and the locking disk 4 ) When the third boss 231 is rotated to a position where it overlaps the first boss 206, the lower end of the button disk 3 cannot move to the inside of the cup lid and is locked.

The upper lid is a fully enclosed upper lid, the upper lid is provided with an extension, the extension and the receiving part correspond to each other, a scale is engraved on the extension, and a scale is similarly engraved on the locking disk (4), so that the extension part corresponds to the extension part. When the graduations on the unit and the locking disk 4 coincide, the upper and lower lids 203 are in an unlocked mode. The upper lid is connected to the lower lid 203 through the hinge shaft 26. The upper lid of this embodiment can be rotated by 205.5°, and can be implemented so that the upper lid does not hit the user's nose when using it. When the upper lid is closed, the upper lid blocks the water discharge passage 207 and the air hole 204 of the lower lid 203, preventing the beverage in the cup from flowing out. When the upper lid is opened, the upper lid does not block the water discharge passage 207 and the air hole 204, so the user can drink the beverage in the cup. When the cup is not in use, the fully enclosed top lid can achieve isolation between the drinking opening and the external environment, making it safer and more hygienic than conventional cups without a fully enclosed top cover.

The locking part includes a clamping upper lid buckle 71 and a lower lid buckle 31, where the upper lid buckle 71 is provided on the extension of the upper lid, and the lower lid buckle 31 is connected to the button disk 3. It is provided on the button disk, and an elastic part that contacts the bottom end of the receiving part is provided at the bottom of the button disk, and a spring 35 can be used as the elastic part. A small protruding block is provided at the bottom of the receiving portion to clamp the spring 35, allowing the pressed button disk 3 to return to its original position using the elasticity of the spring 35, and the upper lid buckle 71 and the lower lid. Under the situation where the buckle 31 is clamped, the upper lid blocks the water discharge passage 207 and the air hole 204, and the locking disk 4 rotates in a locked state. When the user presses the bottom of the button disk 3, the lower lid buckle moves to the outside of the cup lid, the clamping of the upper lid buckle 71 and the lower lid buckle 31 opens, and the upper lid rotates and opens, You can drink beverages from a cup.

As shown in Figure 2, the one-hand operation cup of the present application controls the closing and opening of the water discharge passage 207 and the air hole 204 by manipulating the upper lid, and is easy to operate. The shape of the lip-shaped portion 205 matches the shape of the lower lip, and when used, the lip-shaped portion 205 is pressed against the lower lip and is convenient for the user to drink.

According to an optional technical solution of the present application, the upper lid includes a lid case 201 and an inner lid 202. The lid case 201 is hinged with the lower lid 203 through the hinge axis 26, the upper lid buckle 71 is provided on the lid case 201, and the inner lid 202 is attached to the lid case 201. ) is provided on the bottom of the. In a situation where the upper lid buckle 71 and the lower lid buckle 31 are clamped, the inner lid 202 is used to block the water discharge passage 207 and the air hole 204 from above. The inner lid 202 is detachably provided on the inner surface of the lid case 201, making it convenient to clean and easy to assemble. It reduces the blind spot on the top lid and makes it convenient for users to clean.

According to an optional technical solution of the present application, the upper surface of the lower lid 203 extends upward to form a fourth boss, and the fourth boss is provided with a fourth rotation axis hole. A notch is provided on the side wall of the lid case 201, and third rotation axis holes are provided corresponding to both sides of the notch. The hinge shaft 26 connects the upper lid and the lower lid 203 by penetrating the third and fourth rotation shaft holes, and a torsion spring 27 is wound on the hinge shaft 26, forming the lid case 201. Implements a hinge combination of the and lower lid 203.

According to an optional technical solution of the present application, the inner lid 202 includes a water discharge sealing protrusion 51 and an air hole sealing protrusion 52. The position of the water discharge sealing protrusion 51 and the water discharge passage 207 of the lower lid 203 correspond to each other, and the water discharge sealing protrusion 51 is for sealing the water discharge passage 207 from above. The position of the air hole sealing protrusion 52 and the air hole 204 of the lower lid 203 correspond to each other, and the air hole sealing protrusion 52 is for sealing the air hole 204 from above. On the inner lid 202, a circular case corresponding to the air hole sealing protrusion 52 is a support structure, and the circular case is located in a circular groove formed at the center of the surface of the lower lid 203 to match the lip-shaped portion 205. The water discharge sealing protrusion 51 is located on the extension of the circular case, the air hole sealing protrusion 52 is located on the lower surface of the circular case, and the circular case has the water discharge sealing protrusion 51 and the air hole sealing protrusion. This is to support each of (52).

As shown in Figure 3, according to an optional technical solution of the present application, the water discharge passage 207 includes a trumpet-shaped opening located at the top and a water discharge hole located at the bottom, and the trumpet-shaped opening and the water discharge hole are provided. The discharge hole is communicated. The small-sized end of the trumpet-shaped opening communicates with the water discharge hole, and the trumpet-shaped opening causes the upper surface of the lower lid 203 to form an incline from the upper surface of the lower lid 203. Optionally, the included angle between the inclined plane and the vertical plane is 45° to 60°. Having a flared opening can prevent beverages from remaining in the opening of the water discharge passage 207 and affecting the use of the cup. In this embodiment, the cross section of the trumpet-shaped opening approximates an oval, and one relatively long side thereof corresponds to the lip-shaped portion 205. When the user drinks, the lips completely surround the drinking dog, preventing the drink from spilling or flying when drinking.

According to an optional technical solution of the present application, the shape of the water discharge sealing protrusion 51 and the shape of the water discharge hole correspond to each other, and the water discharge sealing protrusion 51 is for sealing the water discharge hole from above. The shape of the water discharge hole can be provided according to demand, and in this embodiment, the shape of the water discharge hole is approximated to an oval, so that it is combined with the trumpet-shaped opening, making it easy for the beverage to flow out.

According to an optional technical solution of the present application, the center line of the horizontal plane of the air hole 204 and the center line of the horizontal plane of the water discharge passage 207 are located on the same line. The diameter of the air hole 204 is 2 to 3 mm, and in this embodiment, the diameter of the air hole 204 is 2.3 mm, which is advantageous in ensuring the stability of the air pressure in the cup and allows the beverage to stably flow out of the cup.

In this embodiment, a male thread is provided on the lower lid 203, and a female thread corresponding to the male thread is provided at the cup opening position of the cup body 1. When installing the cup lid 2 on the cup body 1, the internal female thread at the cup opening position and the male thread of the lower lid 203 are connected.

According to one optional technical solution of the present application, the one-hand operation cup of the present application also includes a seal 25. An extension is provided on the outside of the male thread of the lower lid 203, the extension and the male thread form a sealing groove, and a sealing groove for installing the seal 25 is provided at the bottom end of the lower lid 203, A seal 25 is provided at the bottom end of the lower lid 203. When the cup lid 2 is tightly fastened onto the cup body 1, the seal 25 presses on the cup opening of the cup body 1 to prevent the beverage in the cup from flowing out.

Optionally, a carrying ring is provided on the lower lid 203 of the cup lid 2, so that it is easy to carry the cup by tying a carrying string to the carrying ring.

In the one-hand operation cup of the present application, when the cup lid 2 is closed and locked and the locking disk 4 is rotated at a certain angle with a finger, the first boss 206 and the third boss 231 do not overlap. When the lower part of the button disk (3) is pressed again, the clamping of the upper lid buckle (71) and the lower lid buckle (31) are separated using the lever principle, and the upper lid is placed on the hinge axis (26). Under the action of the torsion spring 27 provided in, the upper lid is rotated 205.5° to release the seal on the water discharge passage 207 and the air hole 204 of the inner lid 202. When drinking, when the cup is tilted upward, the beverage flows into the mouth through the water discharge passage 207 and the lip-shaped portion 205. The one-hand operation cup is in contact with the lips, making it easy to drink. Beverage is not left in the opening of the water discharge passage 207, preventing residual beverage from being pushed out when the top lid is closed.

In the above, the present application has been shown and described with respect to specific embodiments, but the present application is not limited to the above-described embodiments. Those of ordinary skill in the technical field to which this application pertains will be able to make various changes without departing from the gist of the technical idea of this application as set forth in the claims below. In summary, the contents of this specification should not be construed as limiting the present application.

Claims (12)

On the cup lid,
An accommodating portion is provided on an outer wall, a button disk and a locking disk are accommodated in the accommodating portion, two first bosses are provided on an inner wall of the accommodating portion, and the two first bosses are located on both sides of the button disk, respectively. Positioned, a first rotation axis hole is provided on the side wall of each of the two first bosses, a second boss is provided on the inner surface of the button disk, and the second boss is provided with a second rotation axis hole, A rotation shaft passes through the first rotation shaft hole and the second rotation shaft hole to install the button disk in the receiving portion, the locking disk is centered on the same axis as the button disk, and the locking disk is rotatable to the button. It is axially coupled to the disk, a third boss is provided on the inner surface of the locking disk, the button disk is provided with a first notch, the third boss is inserted into the first notch, and the third boss is provided on the inner surface of the locking disk. a lower lid wherein the boss can move within the first notch;
an upper lid having an extension part, the extension part being provided at an upper part of the receiving part, connected to the lower lid through a hinge axis, and rotatable by 205.5°;
It includes a clamped upper lid buckle and a lower lid buckle, wherein the upper lid buckle is provided on an extension of the upper lid, the lower lid buckle is provided on an upper end of the button disk, and the upper lid buckle and the lower lid buckle are provided. This clamping locking part is included, and when the locking disk is rotated to a position where the third boss overlaps the first boss, the lower end of the button disk cannot move inside the cup lid and is locked, and the locking disk When the third boss is rotated to a position that does not overlap the first boss, the lower end of the button disk may move inside the cup lid, and when the lower end of the button disk is pressed, the lower lid buckle moves to the cup lid. A cup lid, characterized in that the upper lid is opened by moving to the outside of the lid so that the lower lid buckle and the upper lid buckle are separated. The cup lid according to claim 1, wherein an elastic part is provided at the bottom of the button disk and is in contact with the bottom end of the receiving portion. The method of claim 1, wherein the lower lid includes a water discharge passage and an air hole extending from the upper surface to the bottom surface, the upper surface of the lower lid forms a lip-shaped portion extending upward, and the water discharge passage is the lip. A cup lid characterized in that it is located on the shape portion. The cup lid according to claim 3, wherein the upper lid includes a lid case and an inner lid, and the inner lid is detachably connected to an inner surface of the lid case. The cup lid according to claim 4, wherein a second notch is provided on a side wall of the lid case, and third rotation axis holes are provided on both sides of the second notch. The method of claim 5, wherein the upper surface of the lower lid extends upward to form a fourth boss, and the fourth boss is provided with a fourth rotation axis hole;
A cup lid, characterized in that a hinge axis connects the upper lid and the lower lid by penetrating the third and fourth rotation axis holes, and a torsion spring is wound around the hinge axis. The method of claim 4, wherein the inner lid includes a water discharge sealing protrusion and an air hole sealing protrusion, wherein the water discharge sealing protrusion is for sealing the water discharge passage, and the air hole sealing protrusion is for sealing the air hole. A cup lid characterized in that it is for. The cup lid according to claim 7, wherein the water discharge passage includes a trumpet-shaped opening located at the top and a water discharge hole located at the bottom. The cup lid according to claim 8, wherein the water discharge sealing protrusion is for sealing the water discharge hole. The cup lid according to claim 3, wherein the center line of the horizontal plane of the air hole and the center line of the horizontal plane of the water discharge passage are located on the same line, and the air hole is located at an upper part of the water discharge passage. In the one-hand operation cup, the cup lid of any one of claims 1 to 10 is provided with male threads on the lower lid;
A one-hand operation cup, characterized in that it includes a cup body in which a female thread is provided in the cup opening, and the female thread is connected to the male thread of the lower lid. The method of claim 11, wherein an extension is provided on the outside of the male thread of the lower lid, the extension and the male thread form a sealing groove, and a seal is provided at the bottom of the sealing groove to seal the cup opening. Features a one-handed operation cup.