A double-sip cup lid and a double-chamber cup

Abstract

This utility model discloses a double-sip cup lid and a double-cavity cup. The double-cavity cup includes a cup body and the double-sip cup lid. The cup body has two independent water-holding cavities. A straw is disposed in each water-holding cavity, and the upper ends of the two straws are respectively connected to a first straw connector and a second straw connector. The bottom of the lid is higher than the bottom of the heat-insulating component, and the inner side of the bottom of the lid is provided with threads. The cup mouth of the cup body has threads that match the threads. When the lid is placed on the cup body through the threads, the heat-insulating component is engaged and fixed at the cup mouth, and the lid rotates relative to the heat-insulating component. The technical solution provided by this utility model facilitates the carrying of different liquids and improves the convenience of use.

Description

Technical Field

[0001] This utility model relates to a water cup lid and a water cup, and more particularly to a double-spit cup lid and a double-cavity cup. Background Technology

[0002] Most existing sippy cups have only one cavity, meaning they can only hold one type of liquid. However, in certain situations, single-cavity cups are inconvenient. For example, when you need to carry different beverages or medications, you have to carry two cups. Therefore, designing a dual-cavity cup that can hold different liquids would improve ease of use. Utility Model Content

[0003] To overcome the shortcomings of the existing technology, this utility model provides a double-sip cup lid and a double-cavity cup.

[0004] A double-spoon cup lid includes a lid body, a heat insulation component, a first spout, a second spout, and a first straw connector and a second straw connector corresponding to the first spout and the second spout, respectively; wherein:

[0005] The cover has a first through hole and a second through hole for assembling the first suction nozzle and the second suction nozzle, respectively; the heat insulation component has a third through hole and a fourth through hole for assembling the first straw connector and the second straw connector, respectively; the heat insulation component is assembled at the bottom of the cover, so that a heat insulation cavity is formed between the upper surface of the heat insulation component and the lower surface of the cover, and the first straw connector and the second straw connector are respectively connected to the first suction nozzle and the second suction nozzle;

[0006] The upper surface of the cover is provided with a first step and a second step that are higher than the upper surface of the cover on the same side of the first through hole and the second through hole; the cover is also provided with a first dust cover and a second dust cover that correspond to the first suction nozzle and the second suction nozzle respectively;

[0007] A longitudinally extending mounting post is provided on the upper surface of the heat insulation component at the center of the third through hole and the fourth through hole. A torsion spring is sleeved on the mounting post, and each end of the torsion spring has an extension foot. A torsion spring anti-rotation groove for locking the extension foot is provided on the upper surface of the heat insulation component and the lower surface of the cover.

[0008] When the first dust cover and the second dust cover are closed, the head of the first suction nozzle and the head of the second suction nozzle are squeezed by the first step and the second step respectively, thereby closing the first suction nozzle and the second suction nozzle;

[0009] When the cover is rotated, the cover and the heat insulation member move relative to each other, and after the rotation is released, the cover is reset by the torque of the torsion spring.

[0010] A dual-chamber cup includes a cup body and a double-sip lid as described above; the cup body has two independent water-holding chambers; each water-holding chamber is provided with a straw, the upper ends of which are respectively connected to a first straw connector and a second straw connector; two one-way air inlet valves are used to introduce air into the two water-holding chambers.

[0011] The bottom of the lid is higher than the bottom of the heat insulation component, and the inner side of the bottom of the lid is provided with threads; the mouth of the cup body has a thread that matches the threads; when the lid is placed on the cup body through the threads and the threads, the heat insulation component is locked and fixed at the mouth of the cup body, and the lid rotates relative to the heat insulation component.

[0012] This utility model relates to a double-spittop cup lid and a double-cavity cup. The cup body has two independent water-holding cavities, and the lid provides two corresponding spouts for individual drinking. The heat-insulating cavity formed between the heat-insulating component and the lid provides insulation. A torsion spring and a torsion spring anti-rotation groove limit the rotation angle of the lid. When the lid is closed, the heat-insulating component engages with the cup rim, and the lid rotates relative to the heat-insulating component and screws onto the cup body. When the lid is opened, the torsion spring returns the heat-insulating component to its initial position corresponding to the lid. Compared with existing technologies, this utility model allows for the simultaneous carrying of two liquids, improving ease of use. Attached Figure Description

[0013] Figure 1 This is a perspective view of the double-chamber in an embodiment of the present invention (dust cover closed).

[0014] Figure 2 This is a partial cross-sectional view of the double-chamber in an embodiment of the present invention (dust cover closed).

[0015] Figure 3 This is an overall sectional view of the double-chamber in an embodiment of the present invention (dust cover closed).

[0016] Figure 4 This is a perspective view of the double-chamber in an embodiment of the present invention (dust cover fully open).

[0017] Figure 5 This is an overall cross-sectional view of the double-chamber in an embodiment of the present invention (dust cover fully open).

[0018] Figure 6 This is a perspective view of the double-chamber in an embodiment of the present invention (dust cover half-open).

[0019] Figure 7 This is a perspective view of the double-cavity cup body in an embodiment of this utility model;

[0020] Figure 8 This is a perspective view of the double-sip cup lid in an embodiment of this utility model;

[0021] Figure 9 This is a top view of the double-nozzle cup lid in an embodiment of the present invention;

[0022] Figure 10 This is another perspective view of the double-sip cup lid in this embodiment of the present invention;

[0023] Figure 11 This is an enlarged view of the heat insulation component in an embodiment of this utility model;

[0024] Figure 12 This is another enlarged view of the heat insulation component in an embodiment of this utility model;

[0025] Figure 13 This is a perspective view of the heat insulation component and the cover body being assembled in an embodiment of this utility model;

[0026] Figure 14 This is another three-dimensional half-sectional view of the heat insulation component and the cover body during assembly in an embodiment of this utility model;

[0027] Figure 15 This is an overall sectional view of the heat insulation component and the cover body during assembly in an embodiment of this utility model;

[0028] Figure 16 This is a partial enlarged cross-sectional view of the double-nozzle cup lid in an embodiment of this utility model;

[0029] Figure 17 This is another partial enlarged cross-sectional view of the double-sip cup lid in an embodiment of this utility model;

[0030] Figure 18 This is another partial enlarged cross-sectional view of the double-sip cup lid in an embodiment of this utility model;

[0031] Figure 19 This is an exploded view of the double-chamber cup in an embodiment of this utility model;

[0032] The markings in the accompanying drawings are as follows:

[0033] 100. Double-nozzle cup lid; 101. Lid body; 102. Heat insulation component; 103. First nozzle; 104. Second nozzle; 105. First straw connector; 106. Second straw connector; 107. First through hole; 108. Second through hole; 109. Third through hole; 110. Fourth through hole; 111. First step; 112. Second step; 113. First dust cover; 114. Second dust cover; 115. Mounting post; 116. Torsion spring; 1161. Extension foot; 17. Torsion spring anti-rotation groove; 118. Groove; 119. Inverted buckle; 120. Telescopic section; 121. Snap-fit ​​part; 122. First exhaust port; 123. Second exhaust port; 124. Connecting plate; 125. First exhaust nozzle; 126. Second exhaust nozzle; 127. First button; 128. Second button; 129. Lock; 130. Rotating shaft; 131. Dust cover spring; 132. Button spring; 133. Third step; 134. Fourth step; 135. One-way air intake valve;

[0034] 200. Double-chamber cup; 201. Cup body; 202. Water-filling chamber; 203. Straw; 204. Waterproof ring; 205. Anti-slip sleeve. Detailed Implementation

[0035] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0036] A double-spoon cup lid and a double-chamber cup are provided, such as Figures 1 to 19 As shown, the double-sip cup lid 100 includes: a lid body 101, a heat insulation member 102, a first spout 103, a second spout 104, and a first straw connector 105 and a second straw connector 106 corresponding to the first spout and the second spout, respectively; wherein:

[0037] The cover has a first through hole 107 and a second through hole 108 for assembling the first suction nozzle and the second suction nozzle, respectively; the heat insulation component has a third through hole 109 and a fourth through hole 110 for assembling the first straw connector and the second straw connector, respectively; the heat insulation component is assembled at the bottom of the cover, so that a heat insulation cavity is formed between the upper surface of the heat insulation component and the lower surface of the cover, and the first straw connector and the second straw connector are respectively connected to the first suction nozzle and the second suction nozzle;

[0038] The upper surface of the cover is provided with a first step 111 and a second step 112 that are higher than the upper surface of the cover on the same side as the first through hole and the second through hole; the cover is also provided with a first dust cover 113 and a second dust cover 114 that correspond to the first suction nozzle and the second suction nozzle respectively.

[0039] A longitudinally extending mounting post 115 is provided at the center of the third and fourth through holes on the upper surface of the heat insulation component. A torsion spring 116 is sleeved on the mounting post, and each end of the torsion spring has an extension foot 1161. A torsion spring anti-rotation groove 117 for locking the extension foot is provided on the upper surface of the heat insulation component and the lower surface of the cover. Two one-way air inlet valves 135 are also provided on the lower surface of the heat insulation component.

[0040] When the first dust cover and the second dust cover are closed, the head of the first suction nozzle and the head of the second suction nozzle are squeezed by the first step and the second step respectively, causing the first suction nozzle and the second suction nozzle to close.

[0041] When the cover is rotated, the cover and the heat insulation component move relative to each other, and after the rotation is released, the cover is reset by the torque of the torsion spring.

[0042] Specifically, the first and second through holes are used for the nozzle to pass through and be installed. The positions of the through holes can be flexibly selected. Preferably, the first and second through holes are located in the geometric center area of ​​the cover. Correspondingly, the positions of the third and fourth through holes, which are used for the first and second straw connectors to pass through and be installed, correspond to the positions of the first and second through holes, respectively, to facilitate the docking of the straw connectors and the nozzle.

[0043] The first and second steps, together with the dust cover, compress the head of the nozzle, preventing liquid from flowing out of the nozzle when the dust cover is closed. Preferably, the inner sides of the first and second dust covers are respectively provided with a third step 133 and a fourth step 134 corresponding to the first and second steps; when the first and second dust covers are closed, the head of the first nozzle is compressed by the first and third steps, causing the first nozzle to close; the head of the second nozzle is compressed by the second and fourth steps, causing the second nozzle to close.

[0044] The heat insulation component, assembled at the bottom of the lid, forms a heat insulation cavity, providing both heat insulation and waterproofing. Mounting posts on the heat insulation component are used to mount torsion springs. Torsion spring anti-rotation grooves are provided on the upper surface of the heat insulation component and the lower surface of the lid, restricting the movement of the torsion spring by engaging its extension legs. The mounting posts are preferably positioned at the geometric center of the heat insulation component, particularly between the third and fourth through holes. Based on the spring force, the lid and heat insulation component can rotate laterally within a certain range and spring back to their original position. This range ensures that, despite having two spouts, two straw connectors, and two independent cavities within the cup, there is no interference when unscrewing and closing the double-spout cup lid. Preferably, the lid's rotation range is 1 / 6 to 1 / 4 turn; that is, when the lid and cup are screwed together, a thread length of 1 / 6 to 1 / 4 turn is sufficient to ensure a tight fit.

[0045] Furthermore, the outer surface of the heat insulation component is provided with a groove 118, and the inner surface of the lid is provided with an inverted buckle 119 corresponding to the groove; the heat insulation component is assembled to the bottom of the lid through the engagement of the groove and the inverted buckle. Specifically, the groove and the inverted buckle are annular, the heat insulation component is made of soft rubber, and the whole is close to the shape of a funnel. The upper end of the heat insulation component is assembled with the lid by compression, and the lower end of the heat insulation component is connected to the mouth of the cup.

[0046] Furthermore, the upper ends of the first straw connector and the second straw connector are respectively used to mate with the tails of the first and second nozzles; the lower ends of the first and second straw connectors are respectively used to mate with straws; telescopic sections 120 are respectively provided between the upper and lower ends of the first straw connector and between the upper and lower ends of the second straw connector; the telescopic sections are folded when the cover is not rotated; the telescopic sections are extended when the cover is not rotated, and the extension amount of the telescopic sections is adapted to the maximum rotation angle of the cover.

[0047] The telescopic section extends or shortens the length of the straw or nozzle. When the lid is rotated, the straw connector has a variable length, which reduces interference caused by the two nozzles, two straw connectors, and two independent cavities inside the cup, making the rotation process smoother.

[0048] Furthermore, a snap-fit ​​part 121 is provided between the upper end of the first straw connector and its telescopic section, and between the upper end of the second straw connector and its telescopic section; the snap-fit ​​part is used to fix the two straw connectors at the two through holes of the heat insulation component, so that the connection between the straw connector and the heat insulation component is more stable.

[0049] Furthermore, a first vent hole 122 and a second vent hole 123 are respectively provided on the upper surface of the cover at the adjacent positions of the first step and the second step; the first suction nozzle and the second suction nozzle are respectively provided with a first vent nozzle 125 and a second vent nozzle 126 through the connecting plate 124;

[0050] When the first suction nozzle and the second suction nozzle are respectively installed at the first through hole and the second through hole, the first exhaust nozzle and the second exhaust nozzle are respectively connected to the first exhaust hole and the second exhaust hole from the inside of the cover.

[0051] When the first and second suction nozzles are closed, the heads of the first and second suction nozzles respectively cover the first and second exhaust ports. When the first and second dust covers are opened, the heads of the first and second suction nozzles pop up and expose the first and second exhaust ports respectively.

[0052] The vent is used to allow air to pass into the cup, balancing the air pressure inside and outside the cup and facilitating a smoother flow of liquid when drinking. The vent is covered by the head of the spout when the dust cap is closed to prevent leakage, and is exposed when the spout pops up to allow air to pass through. The vent nozzle is used to cover the vent from the inside of the cap, and a connecting plate connects the spout and the vent nozzle together for easy assembly.

[0053] Furthermore, the first dust cover and the second dust cover are connected to the cover body via a pivot 130 and a dust cover spring 131, respectively; the cover body is provided with a first button and a second button for controlling the opening of the first dust cover and the second dust cover, respectively.

[0054] The dust cover spring allows the dust cover to automatically open under button control. Specifically, the button extends and retracts via a button spring 132, which is linked to the dust cover, allowing the user to press the corresponding button to open the corresponding suction nozzle.

[0055] Preferably, the cover is also provided with a rotatable latch 129, which, at a preset rotation angle, is used to restrict the opening of the first dust cover and the second dust cover. The latch is used to prevent the dust cover from accidentally popping open.

[0056] The double-chamber cup 200 includes a cup body 201 and a double-sip lid 100 as described above. The cup body has two independent water-holding chambers 202. Straws 203 are installed in each water-holding chamber, with the upper ends of the two straws respectively connected to a first straw connector and a second straw connector. Simultaneously, two one-way air inlet valves 135 correspond to the two water-holding chambers, respectively, for introducing air into the water-holding chambers to balance the air pressure inside and outside the cup, facilitating smoother flow of liquid during drinking. The bottom of the lid is higher than the bottom of the heat insulation component, and the inner side of the bottom of the lid is provided with threads. The cup mouth of the cup body has threads that match the threads. When the lid is placed on the cup body using the threads, the heat insulation component is locked in place at the cup mouth, and the lid rotates relative to the heat insulation component.

[0057] Furthermore, a waterproof ring 204 is provided at the outlet of each of the two water-filling chambers; the waterproof ring can contact the bottom of the heat insulation component to form a better sealing effect.

[0058] Furthermore, an anti-slip sleeve 205 is provided on the outer surface of the cup body. The anti-slip sleeve has anti-slip texture, which makes it easy for users to hold the cup body and prevents the cup body from accidentally slipping.

[0059] The above is a description of the present utility model to help understand it; however, the implementation of the present utility model is not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

Claims

1. A double-spoon cup lid, characterized in that, It includes a cover, a heat insulation component, a first suction nozzle, a second suction nozzle, and a first straw connector and a second straw connector corresponding to the first suction nozzle and the second suction nozzle, respectively; wherein: The cover has a first through hole and a second through hole for assembling the first suction nozzle and the second suction nozzle, respectively; the heat insulation component has a third through hole and a fourth through hole for assembling the first straw connector and the second straw connector, respectively; the heat insulation component is assembled at the bottom of the cover, so that a heat insulation cavity is formed between the upper surface of the heat insulation component and the lower surface of the cover, and the first straw connector and the second straw connector are respectively connected to the first suction nozzle and the second suction nozzle; The upper surface of the cover is provided with a first step and a second step that are higher than the upper surface of the cover on the same side of the first through hole and the second through hole; the cover is also provided with a first dust cover and a second dust cover that correspond to the first suction nozzle and the second suction nozzle respectively; A longitudinally extending mounting post is provided on the upper surface of the heat insulation component at the center of the third through hole and the fourth through hole. A torsion spring is sleeved on the mounting post, and each end of the torsion spring has an extension foot. A torsion spring anti-rotation groove for locking the extension foot is provided on the upper surface of the heat insulation component and the lower surface of the cover. Two one-way air inlet valves are also provided on the lower surface of the heat insulation component. When the first dust cover and the second dust cover are closed, the head of the first suction nozzle and the head of the second suction nozzle are squeezed by the first step and the second step respectively, thereby closing the first suction nozzle and the second suction nozzle; When the cover is rotated, the cover and the heat insulation component move relative to each other, and after the rotation is released, the cover is reset by the torque of the torsion spring.

2. The double-spit cup lid as described in claim 1, characterized in that, The range of rotation of the cover is 1 / 6 to 1 / 4 turn; the inner sides of the first dust cover and the second dust cover are respectively provided with a third step and a fourth step corresponding to the first step and the second step; when the first dust cover and the second dust cover are closed, the head of the first suction nozzle is squeezed by the first step and the third step, causing the first suction nozzle to close; the head of the second suction nozzle is squeezed by the second step and the fourth step, causing the second suction nozzle to close.

3. The double-spit cup lid as described in claim 1, characterized in that, The outer surface of the heat insulation component is provided with a groove, and the inner surface of the cover is provided with a buckle corresponding to the groove; the heat insulation component is assembled at the bottom of the cover by the engagement of the groove and the buckle.

4. The double-spit cup lid as described in claim 1, characterized in that, The upper ends of the first straw connector and the second straw connector are respectively used to connect with the tail of the first nozzle and the tail of the second nozzle; the lower ends of the first straw connector and the second straw connector are respectively used to connect with straws. Telescopic sections are respectively provided between the upper and lower ends of the first straw connector and between the upper and lower ends of the second straw connector; the telescopic sections are folded when the cover is not rotated; the telescopic sections are extended when the cover is not rotated, and the extension amount of the telescopic sections is adapted to the maximum rotation angle of the cover.

5. The double-spit cup lid as described in claim 4, characterized in that, A snap-fit ​​portion is provided between the upper end of the first straw connector and its telescopic section, and between the upper end of the second straw connector and its telescopic section; the snap-fit ​​portion is used to fix the two straw connectors at the two through holes of the heat insulation component.

6. The double-spit cup lid as described in any one of claims 1 to 5, characterized in that, The upper surface of the cover is provided with a first vent hole and a second vent hole at the adjacent positions of the first step and the second step, respectively; the first suction nozzle and the second suction nozzle are respectively provided with a first vent hole and a second vent hole through a connecting plate; When the first suction nozzle and the second suction nozzle are respectively assembled at the first through hole and the second through hole, the first exhaust nozzle and the second exhaust nozzle respectively connect with the first exhaust hole and the second exhaust hole from the inside of the cover; When the first suction nozzle and the second suction nozzle are closed, the heads of the first suction nozzle and the second suction nozzle respectively block the connection between the first exhaust port and the second exhaust port; when the first dust cover and the second dust cover are opened, the heads of the first suction nozzle and the second suction nozzle respectively pop up and expose the first exhaust port and the second exhaust port.

7. The double-spit cup lid as described in claim 6, characterized in that, The first dust cover and the second dust cover are connected to the cover body via a pivot and a dust cover spring, respectively; the cover body is provided with a first button and a second button for controlling the opening of the first dust cover and the second dust cover, respectively.

8. The double-spit cup lid as described in claim 7, characterized in that, The cover is also provided with a rotatable latch, which is used to restrict the opening of the first dust cover and the second dust cover at a preset rotation angle.

9. A double-chamber cup, characterized in that, The cup includes a cup body and a double-nozzle cup lid as described in any one of claims 1 to 8; the cup body has two independent water-holding chambers; a straw is provided in each water-holding chamber, and the upper ends of the two straws are respectively connected to the first straw connector and the second straw connector; the two one-way air inlet valves are respectively used to introduce air into the two water-holding chambers; The bottom of the lid is higher than the bottom of the heat insulation component, and the inner side of the bottom of the lid is provided with threads; the mouth of the cup body has a thread that matches the threads; when the lid is placed on the cup body through the threads and the threads, the heat insulation component is locked and fixed at the mouth of the cup body, and the lid rotates relative to the heat insulation component.

10. The double-chamber cup as described in claim 9, characterized in that, A waterproof ring is provided at the outlet of each of the two water-holding chambers; an anti-slip sleeve is provided on the outer surface of the cup body.

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