Water cup structure convenient to use

Abstract

The utility model discloses a portable water cup structure, which comprises a cup body and a straw, a cup cover is arranged on the cup body, a suction nozzle through hole is arranged on the cup cover, the straw is provided with a tube body part and a suction nozzle part, the tube body part is positioned in the cup body, the suction nozzle part extends outwards from the suction nozzle through hole of the cup cover, a dustproof cover is inserted in the suction nozzle through hole, and the suction nozzle part extends outwards from the suction nozzle through hole of the cup cover. The suction nozzle part is contained in the dustproof cover, a containing blind hole used for inserting the dustproof cover is further formed in the cup cover, and the dustproof cover is inserted in the suction nozzle through hole and the containing blind hole in a back-and-forth switching mode. The dustproof cover is convenient to take and place, not prone to being lost and easy to operate.

Description

Technical Field

[0001] The utility model relates to a drinking liquid container, in particular to a portable water cup structure. Background Art

[0002] There are different types of water cup structures, such as direct drinking type water cups and straw type water cups. Regardless of the water cup structure, a dust cover will be installed to prevent dust from falling into the drinking spout. Some dust covers are hinged directly to the bottle body and are flip-top structures, while others are sliding structures. For the structure type in which a straw is provided inside the needle bottle body and a straw nozzle is provided on the bottle cap, a separate dust cover will be installed on the straw nozzle. The dust cover is usually inserted into the bottle cap or threadedly locked on the bottle cap. When you need to drink water, remove the dust cover. In order to prevent the dust cover from being lost, some water cups will be provided with a rope to connect the dust cover, but this will add an extra rope.

[0003] Announcement No. CN 220403716 U discloses a straw cup, comprising: a cup body, the cup body having an open mouth; a cup cover, the cup cover is provided with a straw channel, a straw, the straw passes through the straw channel and extends into the cup body, the straw comprises a straw nozzle and a straw body, the straw nozzle is exposed outside the cup cover, the straw body is located between the cup cover and the cup body, a dust cover for covering the straw nozzle is provided on the top of the straw nozzle, a lifting ring is provided on the cup cover, a hanging tag is hung on the lifting ring, the dust cover can be put on the lifting ring when drinking water, effectively avoiding the nose from touching the dust cover when drinking water, and the straw nozzle can be covered by the dust cover when not in use to avoid impurities from falling through the straw nozzle. This structure requires a protruding lifting ring to be provided on the bottle cap. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a portable water cup structure.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A portable water cup structure comprises a cup body and a straw, wherein the cup body is provided with a cup cover, the cup cover is provided with a nozzle through hole, the straw comprises a tube body portion and a nozzle portion, the tube body portion is located in the cup body, the nozzle portion extends outward from the nozzle through hole of the cup cover, a dust cover is inserted in the nozzle through hole, the dust cover accommodates the nozzle portion therein, the cup cover is also provided with a placement blind hole for inserting the dust cover, and the dust cover is switched back and forth between the nozzle through hole and the placement blind hole.

[0007] The dust cover and the nozzle through hole are in a threaded connection structure.

[0008] The blind hole and the dust cover are arranged in a movable plug-in structure, or the blind hole and the dust cover are arranged in a threaded connection structure.

[0009] An elastic pad is arranged in the blind hole, and the elastic pad has a supporting surface and supporting feet. The side of the supporting surface contacts the inner wall of the blind hole. When the elastic pad is not squeezed by external force, the supporting surface is flush with the outer surface of the cup cover.

[0010] The inner bottom surface of the blind hole is provided with an insertion hole, and the support foot is equipped with an insertion rod, which is inserted into the insertion hole.

[0011] The insertion rod is provided with a limiting protrusion, which follows the insertion rod through the insertion hole and is located inside the cup cover. When the supporting surface is flush with the outer surface of the cup cover, the limiting protrusion abuts against the inner side of the insertion hole from inside the cup cover.

[0012] A sealing ring is arranged between the suction nozzle part and the tube body part, and the sealing ring is clamped in the suction nozzle through hole.

[0013] The placement blind holes and the suction nozzle through hole are arranged on two symmetrical sides or in an asymmetrical position of the cup cover.

[0014] The side wall of the cup body is provided with a fixing ring, and the fixing ring is provided with a hanging rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the use state of the utility model;

[0017] Figure 3 This is a schematic diagram of the exploded structure of the cup cover and the elastic pad in the utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the straw in the utility model;

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the elastic pad in the utility model.

[0020] Reference numerals:

[0021] Cup body 1, straw 2, tube body part 21, suction nozzle part 22, sealing ring 23, cup cover 3, suction nozzle through hole 4, dust cover 5, placement blind hole 6, elastic pad 7, supporting surface 71, supporting foot 72, insertion rod 73, limiting protrusion 74, insertion hole 8, fixing ring 9, hanging rope 10. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] In the description of the present utility model, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like are involved, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0024] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium. It can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] like Figure 1-5As shown, a portable water cup structure includes a cup body 1 and a straw 2. The cup body 1 is provided with a cup cover 3, and the cup cover 3 is provided with a nozzle through hole 4. The straw 2 has a tube body 21 and a nozzle 22. The tube body 21 is located in the cup body 1, and the nozzle 22 extends outward from the nozzle through hole 4 of the cup cover 1. A dust cover 5 is inserted in the nozzle through hole 4, and the dust cover 5 accommodates the nozzle 22. The cup cover 3 is also provided with a placement blind hole 6 for inserting the dust cover 5. The dust cover 5 is switched back and forth between the nozzle through hole 4 and the placement blind hole 6. When not drinking water, the dust cover 5 is inserted in the nozzle through hole 4 to accommodate the nozzle 22, so that the nozzle 22 will not be disturbed by the outside world and will not be contaminated by the outside dust to cause uncleanliness. When drinking water is needed, the dust cover 5 is taken out from the nozzle through hole 4 and then inserted into the placement blind hole 6. There is no need to find a special position to place the dust cover 5, and the dust cover is not easy to be lost.

[0026] The dust cover 5 and the nozzle through hole 4 are threaded connection structures. By setting threads on the partial outside of the dust cover and matching threads on the inner wall of the nozzle through hole, the assembly is more stable and easy to disassemble. It can also prevent the dust cover from falling off at will, thereby playing an effective dust-proof role.

[0027] The blind hole 6 and the dust cover 5 are movable plug-in structures, that is, the dust cover can be directly inserted into the blind hole, and there is no fixation between the dust cover and the blind hole. Alternatively, the blind hole and the dust cover are threaded connection structures, and tightening is achieved by rotating the dust cover.

[0028] The placement blind hole 6 is provided with an elastic pad 7, which has a support surface 71 and a support foot 72. The side of the support surface 71 contacts the inner side wall of the placement blind hole 6. When the elastic pad 7 is not squeezed by external force, the support surface 71 is flush with the outer surface of the cup cover 3. By utilizing the structure that the support surface 71 is flush with the cup cover 3, when the dust cover 5 is inserted into the nozzle through hole 4, the other areas of the cup cover 3 are also kept flat, and the structure is more compact and complete. The support foot 72 and the support surface 71 are both made of elastic materials, such as soft silica gel. The dust cover 5 presses down the support surface 71 against the support surface, and the support foot 72 is compressed. When the design is made, the resilience of the support foot is low. When the dust cover squeezes the support foot, the dust cover can continue to press the support foot to remain in a compressed state only by relying on its own gravity, so that the dust cover can be stably inserted into the placement blind hole. After the dust cover is removed from the placement blind hole, when the support foot is not subjected to external pressure, it will slowly recover.

[0029] In addition, the bottom surface of the blind hole 6 is provided with a plug hole 8, and the support foot 72 of the elastic pad 7 is equipped with a plug rod 73, and the plug rod 73 is inserted from the plug hole 8. The plug rod 73 is provided with a limiting protrusion 74, and the limiting protrusion 74 follows the plug rod 73 through the plug hole 8 and is located inside the cup cover 3. When the support surface 71 is flush with the outer surface of the cup cover 3, the limiting protrusion 74 presses against the inner side of the plug hole 8 from the inside of the cup cover 3, and the support surface 71 can no longer continue to pop out. Furthermore, the spacing distance between the limiting protrusion 74 and the support foot 72 is usually just or slightly larger than the depth of the plug hole. The limiting protrusion can be used to clamp the plug hole, thereby preventing the elastic pad from falling from the blind hole. The plug rod and the plug hole are movable plug-in. As the dust cover squeezes the support surface, the support foot is compressed, and the restoring elastic force of the support foot is selected and set to be less than the gravity of the dust cover. Therefore, the dust cover will not automatically pop out due to the restoring elastic force of the support foot. The supporting surface, supporting feet, inserting rod and limiting protrusion are integrally formed of the same soft rubber material.

[0030] A sealing ring 23 is provided between the nozzle portion 22 and the tube body portion 21 . The sealing ring 23 is clamped in the nozzle through hole 4 to prevent water in the cup body 1 from flowing out of the nozzle through hole.

[0031] The placement blind hole 6 and the suction nozzle through hole 4 are arranged on two symmetrical sides or in an asymmetrical position of the cup cover.

[0032] The side wall of the cup body 1 is provided with a fixing ring 9, and the fixing ring 9 is provided with a hanging rope 10 for easy carrying and hanging.

[0033] In the utility model, by providing a placement blind hole, the dust cover can be removed from the suction nozzle through hole and then inserted into the through hole, thereby preventing the dust cover from being easily lost.

[0034] It should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. However, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable water cup structure, comprising a cup body and a straw, wherein the cup body is provided with a cup cover, characterized in that: The cup cover is provided with a suction nozzle through hole, the straw has a tube body portion and a suction nozzle portion, the tube body portion is located in the cup body, the suction nozzle portion extends outward from the suction nozzle through hole of the cup cover, a dust cover is inserted in the suction nozzle through hole, the dust cover accommodates the suction nozzle portion therein, and the cup cover is also provided with a placement blind hole for inserting the dust cover, and the dust cover is switched back and forth between the suction nozzle through hole and the placement blind hole.

2. The portable water cup structure according to claim 1, characterized in that: The dust cover and the nozzle through hole are in a threaded connection structure.

3. The portable water cup structure according to claim 1, characterized in that: The blind hole and the dust cover are arranged in a movable plug-in structure, or the blind hole and the dust cover are arranged in a threaded connection structure.

4. The portable water cup structure according to claim 1, characterized in that: An elastic pad is arranged in the blind hole, and the elastic pad has a supporting surface and supporting feet. The side of the supporting surface contacts the inner wall of the blind hole. When the elastic pad is not squeezed by external force, the supporting surface is flush with the outer surface of the cup cover.

5. The portable water cup structure according to claim 4, characterized in that: An inserting hole is arranged on the inner bottom surface of the blind hole, and an inserting rod is mounted on the supporting foot, and the inserting rod is inserted into the inserting hole.

6. The portable water cup structure according to claim 5, characterized in that: The insertion rod is provided with a limiting protrusion, which follows the insertion rod through the insertion hole and is located inside the cup cover. When the supporting surface is flush with the outer surface of the cup cover, the limiting protrusion abuts against the inner side of the insertion hole from inside the cup cover.

7. The portable water cup structure according to claim 1, characterized in that: A sealing ring is arranged between the suction nozzle part and the tube body part, and the sealing ring is clamped in the suction nozzle through hole.

8. The portable water cup structure according to claim 1, characterized in that: The placement blind holes and the suction nozzle through hole are arranged on two symmetrical sides or in an asymmetrical position of the cup cover.

9. The portable water cup structure according to claim 1, characterized in that: The side wall of the cup body is provided with a fixing ring, and the fixing ring is provided with a hanging rope.

Images