Cup cover with detachable suction nozzle and cup
By designing a detachable lid structure, the problem of difficult-to-clean and damaged spouts that need to be discarded is solved, enabling convenient disassembly and individual replacement of the spout, thus improving the hygiene and resource utilization efficiency of the thermos.
Patent Information
- Application Number
- CN202520640645.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-07
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-04-07
AI Technical Summary
The spouts of existing insulated cups are not detachable, making them difficult to clean thoroughly. Furthermore, when damaged, the entire cup must be discarded, resulting in resource waste and economic losses.
Design a detachable cup lid structure. Through the cooperation of the hinge section and the guide section, the nozzle can be detached for installation and storage. Combined with the mechanical structure of the positioning groove and the toggle part, the nozzle can be stably connected and easily disassembled.
It enables complete cleaning and individual replacement of the nozzle, avoiding resource waste and improving hygiene, safety, and ease of use.
Smart Images
Figure CN223759615U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of cup technology, and relates to a cup lid and a cup with a detachable spout. Background Technology
[0002] Chinese patent literature discloses a thermos cup with a non-removable spout, which presents several drawbacks in practical use. First, it is difficult to thoroughly clean the spout; over time, dirt and bacteria accumulate inside, seriously affecting the user's health. Second, when the spout is damaged, the entire cup may have to be discarded because the spout cannot be replaced separately, resulting in resource waste and economic losses. Summary of the Invention
[0003] This utility model addresses the problems existing in the prior art by proposing a cup lid and cup with a detachable spout, aiming to overcome the defect that the spout on the existing cup lid is not easy to clean thoroughly.
[0004] This utility model is implemented as follows:
[0005] A cup lid with a detachable spout includes a lid body and a spout rotatably mounted on the lid body. The lid body has a storage groove, and the side wall of the storage groove has an installation groove. The installation groove includes a hinge section and a guide section. A limiting protrusion is located at the junction of the hinge section and the guide section. The guide section has a disassembly / removal opening. The spout has a hinge post that rotatably engages with the hinge section.
[0006] The connection between the hinge section and the guide section is inclined.
[0007] The guide section is arc-shaped.
[0008] The disassembly / assembly port faces upwards.
[0009] The side wall of the storage slot has a boss protruding towards the center of the storage slot, and the hinge section is located at the position of the boss.
[0010] The limiting protrusion is located at the protrusion position.
[0011] At least a portion of the inner wall of the guide section is located outside the boss.
[0012] The suction nozzle is rotatably provided with a toggle member, the toggle member having a positioning part, and the suction nozzle having a positioning groove, so that when the positioning part is embedded in the positioning groove, the toggle member stands upright above the suction nozzle.
[0013] The suction nozzle has a clearance space behind the rear end wall of the positioning groove. The front end wall of the positioning groove is higher than the rear end wall of the positioning groove. The front end of the actuating member has a locking position. When the locking position is engaged with the cover, the actuating member covers the front end of the suction nozzle and the positioning part is in the clearance space.
[0014] The cover includes a base and a separate storage body fixedly connected to the base, and the storage slot is located on the storage body;
[0015] The front end of the base has a front groove, and the front end of the storage body is embedded in the front groove. The upper surface of the front end of the storage body is lower than the upper end of the base, so that the front end of the toggle can be embedded in the front groove.
[0016] The rear end of the base has a rear end groove, and the rear end of the storage body is embedded in the rear end groove. The upper edge of the base is flush with the upper edge of the rear end of the storage body.
[0017] A cup includes the aforementioned lid and body, wherein the lid is disposed on the body.
[0018] The advantages of this invention are as follows: when the spout needs cleaning, the user can easily disassemble it to perform a thorough cleaning of both the inside and outside of the spout, ensuring its hygiene. When the spout is damaged, it can be replaced individually without discarding the entire cup lid. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the cup lid's structure;
[0020] Figure 2 This is a schematic diagram of the exploded structure of the cup lid;
[0021] Figure 3 This is a schematic diagram of the cover structure;
[0022] Figure 4 This is a schematic diagram of the nozzle structure;
[0023] Figure 5 This is a schematic diagram of the toggle mechanism;
[0024] Figure 6 A schematic diagram of the first angle structure of the storage unit;
[0025] Figure 7 This is a schematic diagram of the second angle structure of the storage unit.
[0026] Figure labeling: 100, cover; 110, base; 111, front groove; 112, rear groove; 120, storage body; 121, storage slot; 130, mounting slot; 131, hinge section; 132, guide section; 133, limiting protrusion; 134, disassembly / assembly port; 135, connection port; 140, boss; 200, suction nozzle; 210, hinge post; 220, positioning slot; 230, clearance space; 300, actuating element; 310, positioning part. Detailed Implementation
[0027] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, so as to make the technical solution of this utility model easier to understand and master. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.
[0028] This embodiment provides a cup, including a cup body and a cup lid, wherein the cup body is not shown. Figure 1-7 As shown, the cup lid includes a lid body 100 and a spout 200 rotatably mounted on the lid body 100. The lid body 100 has a storage groove 121, and the side wall of the storage groove 121 has a mounting groove 130. The mounting groove 130 includes a hinge section 131 and a guide section 132. A limiting protrusion 133 is located at the junction of the hinge section 131 and the guide section 132. The guide section 132 has a disassembly port 134. The spout 200 has a hinge post 210 that rotatably engages with the hinge section 131. The engagement between the hinge section 131 and the hinge post 210 on the spout 200 allows the spout 200 to rotate within a certain range around the hinge post 210, thus enabling the spout 200 to open and close. The spout 200 is rotatably mounted on the lid body 100, allowing the user to flexibly adjust the position of the spout 200 according to their needs when using the cup, facilitating water intake. When not in use, the spout 200 can be rotated and stored in the storage slot 121, reducing the space exposed to the outside and the possibility of the spout 200 being contaminated. It also makes the cup more beautiful and portable.
[0029] When the nozzle 200 needs cleaning, pull it towards the guide section 132. Under the action of external force, the limiting protrusion 133 will deform to a certain extent, increasing the width of the connection port 135 between the hinge section 131 and the guide section 132. This allows the hinge post 210 to move into the guide section 132 and be removed from the disassembly port 134. The user can easily disassemble the nozzle 200 to perform a thorough cleaning of its interior and exterior, ensuring its hygiene. When the nozzle 200 is damaged, it can be replaced individually without discarding the entire cup. During installation, the hinge post 210 is inserted into the guide section 132 through the disassembly port 134. When the hinge post 210 contacts the limiting protrusion 133, the suction nozzle 200 is pushed towards the hinge section 131, so that the suction nozzle 200 is re-hinged onto the cover 100. Without external force, the limiting protrusion 133 can limit the hinge post 210 within the hinge section 131.
[0030] like Figure 2 , 3 As shown in Figure 6, the connection port 135 between the hinge segment 131 and the guide segment 132 is inclined. This reduces the risk of the hinge post 210 detaching from the hinge segment 131 when the spout 200 is opened for drinking, while also ensuring the convenience of pushing the hinge post 210 into the hinge segment 131. In other optional embodiments, the connection port 135 can also face upwards, that is, the normal direction of the connection port 135 is vertical, and the corresponding guide segment 132 extends vertically.
[0031] like Figure 2 , 3 As shown in Figure 6, the guide section 132 is arc-shaped, and the disassembly / assembly port 134 faces upward. The arc-shaped design of the guide section 132 alters the movement trajectory of the hinge post 210 within the guide section 132. The upward-facing disassembly / assembly port 134 facilitates the quick insertion of the hinge post 210 into the guide section 132.
[0032] like Figure 2 , 3 As shown in Figure 6, the side wall of the storage groove 121 has a boss 140 protruding towards the center of the storage groove 121, and the hinge section 131 is located at the position of the boss 140. The boss 140 increases the depth of the hinge section 131, enhances the structural strength of the connection between the nozzle 200 and the cover 100, and improves the stability of the connection between the hinge post 210 and the hinge section 131.
[0033] like Figure 3 , 6As shown, the limiting protrusion is located at the protrusion 140. This improves the stability of the fit between the hinge post 210 and the hinge section 131, reducing the risk of the nozzle 200 detaching. Furthermore, during the assembly and disassembly of the nozzle 200, when the hinge post 210 passes through the connection port 135, the nozzle 200 can better maintain its balance, reducing the risk of tilting and facilitating smooth assembly and disassembly of the nozzle 200.
[0034] like Figure 3 , 6 As shown, at least a portion of the inner wall of the guide section 132 is located outside the boss 140. This location is at the disassembly port 134, facilitating quick removal of the hinge post 210 when it reaches the vicinity of the disassembly port 134.
[0035] like Figure 4 , 5 As shown, a toggle member 300 is rotatably mounted on the suction nozzle 200. The toggle member 300 has a positioning part 310, and the suction nozzle 200 has a positioning groove 220. When the positioning part 310 is embedded in the positioning groove 220, the toggle member 300 stands upright above the suction nozzle 200. The toggle member 300 can rotate around its connection point with the suction nozzle 200. When the user needs to operate the suction nozzle 200, they indirectly apply force to the suction nozzle 200 by toggling the toggle member 300. The positioning part 310 and the positioning groove 220 are key structures for fixing the toggle member 300 in a specific state. When the toggle member 300 rotates until the positioning part 310 is aligned with the positioning groove 220, the positioning part 310 is embedded in the positioning groove 220, and the toggle member 300 stands stably above the suction nozzle 200. This design utilizes the positioning principle in mechanical structures. Through the cooperation between the positioning part 310 and the positioning groove 220, the rotation of the actuating element 300 in a specific direction is restricted, ensuring that it remains stable in the position desired by the user. This facilitates the user's gripping of the actuating element 300 to operate the suction nozzle 200. This also allows the suction nozzle 200 to be fully embedded in the storage groove 121, and the rotation of the suction nozzle 200 is achieved by the actuating element 300.
[0036] like Figure 4 , 5As shown, the nozzle 200 has a clearance space 230 located behind the rear end wall of the positioning groove 220. The front end wall of the positioning groove 220 is higher than the rear end wall. The front end of the actuating member 300 has a locking position. When the locking position is engaged with the cover 100, the actuating member 300 covers the front end of the nozzle 200, and the positioning part 310 is located in the clearance space 230. The higher front end wall prevents the actuating member 300 from over-flipping backward, while the lower rear end wall allows the positioning part 310 to switch between the positioning groove 220 and the clearance space 230, thus also serving a positioning function. The actuating member 300 covers the front end of the nozzle 200 and engages with the cover 100, providing more comprehensive protection for the nozzle 200 during storage. This effectively prevents dust and impurities from entering the interior of the nozzle 200, reducing the risk of damage to the nozzle 200 due to collisions and friction during storage. At the same time, this compact storage method makes the cup neater when carried, reducing the inconvenience that the protruding spout might cause.
[0037] like Figure 1 , 2 As shown, the cover 100 includes a base 110 and a storage body 120 separately fixed to the base 110, with the storage slot 121 located on the storage body 120. The base 110 and the storage body 120 are separately fixed, providing greater flexibility in product design. Regarding color and material selection, since both can be selected independently, they can be matched according to product positioning and user needs. For example, the base 110 can be made of a sturdy and durable material to ensure overall structural strength, while the storage body 120 can be made of a more textured or easy-to-clean material. In this embodiment, the separate fixing is achieved through adhesive bonding. In other optional embodiments, the two can also be snap-fitted, and the cover 100 can also be a single piece.
[0038] Furthermore, the front end of the seat 110 has a front groove 111, and the front end of the storage body 120 is embedded in the front groove 111. The upper surface of the front end of the storage body 120 is lower than the upper end of the seat 110, so that the front end of the actuating member 300 can be embedded in the front groove 111. This is beneficial for the positioning of the storage body 120 and the actuating member 300, and also prevents the actuating member 300 from protruding too much upward.
[0039] The rear end of the seat 110 has a rear end groove 112, and the rear end of the receiving body 120 is embedded in the rear end groove 112. The upper edge of the seat and the upper edge of the rear end of the receiving body 120 are flush. The rear end of the receiving body 120 is embedded in the rear end groove 112 of the rear end of the seat 110, and the upper edges of both are flush, which ensures the flatness of the overall appearance of the cover 100, and at the same time enhances the stability of the structural connection, so that the seat 110 and the receiving body 120 can work together to bear the force when subjected to external forces, avoiding separation or deformation.
Claims
1. A cup cover with a detachable mouthpiece (200), comprising a cover body (100) and a mouthpiece (200) rotatably mounted on the cover body (100), characterized in that, The cover (100) has a receiving groove (121) on it, a mounting groove (130) is arranged on the side wall of the receiving groove (121), the mounting groove (130) comprises a hinge section (131) and a guide section (132), a limiting protrusion (133) is arranged at the joint position of the hinge section (131) and the guide section (132), the guide section (132) has a dismounting opening (134), and the hinge section (131) is rotatably matched with a hinge column (210) on the suction nozzle (200).
2. A cup lid having a removable spout (200) according to claim 1, characterized in that, The connecting opening (135) of the hinge section (131) and the guide section (132) is arranged in an inclined manner.
3. A cup lid having a removable spout (200) according to claim 1, wherein, The guide section (132) is in an arc shape, and the dismounting opening (134) is arranged in an upward opening manner.
4. The cup lid having a detachable spout (200) according to claim 1, wherein, The side wall of the receiving groove (121) has a boss (140) protruding towards the middle part of the receiving groove (121), and the hinge section (131) is arranged at the position of the boss (140).
5. A cup lid having a removable spout (200) according to claim 4, wherein, The limiting protrusion is arranged at the position of the boss (140).
6. A cup lid having a removable spout (200) according to claim 4, wherein, At least part of the inner wall of the guide section (132) is arranged at a position outside the boss (140).
7. The cup lid having a detachable spout (200) according to claim 1, wherein, The suction nozzle (200) is rotatably arranged with a pushing member (300), the pushing member (300) has a positioning part (310), the suction nozzle (200) has a positioning groove (220), and when the positioning part (310) is embedded in the positioning groove (220), the pushing member (300) is vertically arranged above the suction nozzle (200).
8. A cup lid having a removable spout (200) according to claim 7, characterized in that, The suction nozzle (200) has a space (230) arranged behind the rear end wall of the positioning groove (220), the front end wall of the positioning groove (220) is higher than the rear end wall of the positioning groove (220), the front end part of the pushing member (300) has a clamping position, and when the clamping position is clamped with the cover (100), the pushing member (300) covers the front end part of the suction nozzle (200) and the positioning part (310) is arranged in the space (230).
9. A cup lid having a removable spout (200) according to claim 7, wherein, The cover (100) comprises a seat body (110) and a receiving body (120) which is integrally arranged on the seat body (110), and the receiving groove (121) is arranged on the receiving body (120). The front end part of the seat body (110) has a front end groove (111), the front end part of the receiving body (120) is embedded in the front end groove (111), the upper surface of the front end part of the receiving body (120) is lower than the upper end of the seat body (110), so that the front end part of the pushing member (300) can be embedded in the front end groove (111). The rear end part of the seat body (110) has a rear end groove (112), the rear end part of the receiving body (120) is embedded in the rear end groove (112), and the upper end edge of the seat body and the upper end edge of the rear end part of the receiving body (120) are flush.
10. A cup characterized in that, The cup cover and the cup body are arranged in a combined manner.