US-12617590-B2 - Water cups with detachable cup lids

US12617590B2US 12617590 B2US12617590 B2US 12617590B2US-12617590-B2

Abstract

The present disclosure relates to a water cup. The water cup includes a cup body and a cup lid detachably connected to the cup body. The cup lid includes a drinking component and a dustproof component. The drinking component includes a base and a straw mouthpiece. The base is provided with a first straw through-hole. The straw mouthpiece is connected to the base via a movable component. The base is provided with two first grooves. The two first grooves are symmetrically arranged along and with respect to a side wall of the first straw through-hole. The dustproof component includes a fixing member, a switching member, and a dustproof cover arranged in sequence from top to bottom along a height direction of the water cup. An inner side of the switching member is symmetrically provided with two first protrusions. The switching member is connected to the base.

Inventors

Bing Luo

Assignees

SHENZHEN CREAL CREATIVE TECHNOLOGY CO., LTD
DEDEDIS LIMITED

Dates

Publication Date: 20260505
Application Date: 20250925
Priority Date: 20240930

Claims (14)

1 . A water cup, comprising a cup body and a cup lid detachably connected to the cup body; wherein the cup lid includes a drinking component and a dustproof component; the drinking component includes a base and a straw mouthpiece, the base is provided with a first straw through-hole, the straw mouthpiece is connected to the base via a movable component, the base is further provided with two first grooves, the two first grooves are symmetrically arranged along and with respect to the first straw through-hole; the dustproof component includes a fixing member, a switching member, and a dustproof cover arranged in sequence from top to bottom along a height direction of the water cup, an inner side of the switching member is symmetrically provided with two first protrusions, the switching member is connected to the base via the two first protrusions and the two first grooves, wherein the fixing member stores the straw mouthpiece and prevents the straw mouthpiece from being contaminated when the cup lid is closed; the fixing member includes a U-shaped shell and a protective cover rotationally connected to the U-shaped shell; and the switching member allows a user to open or close the cup lid; when the two first protrusions are engaged with the two first grooves, the drinking component is fixed with the dustproof component; and when the two first protrusions are disengaged from the two first grooves, the drinking component is detached from the dustproof component.
2 . The water cup according to claim 1 , wherein the movable component includes a P-type fixing bracket and a movable block, the P-type fixing bracket is disposed between the first straw through-hole and the two first grooves, the movable block is cooperatively connected with the P-type fixing bracket, and the movable block is disposed with the straw mouthpiece, wherein the P-type fixing bracket is a fixing bracket whose projected shape along a particular direction is approximately the letter “P”.
3 . The water cup according to claim 2 , wherein the P-type fixing bracket is transversely disposed on the base, the P-type fixing bracket is provided with a second straw through-hole cooperating with the first straw through-hole, the P-type fixing bracket includes two mounting brackets symmetrically arranged along and with respect to a side wall of the second straw through-hole, and a top of each of the two mounting brackets is provided with openings; and the movable block is disposed between the two mounting brackets, two sides of the movable block are symmetrically provided with engaging members, and the openings are engaged and connected with the engaging members.
4 . The water cup according to claim 3 , wherein a second groove and a second protrusion are provided on one side of the movable block close to an end of the P-type fixing bracket, and the second groove is different from the two first grooves.
5 . The water cup according to claim 3 , wherein the movable block is provided with a through-hole internally, a connecting tube is provided in the through-hole, one end of the connecting tube is nested and connected with the straw mouthpiece, the other end of the connecting tube is nested and connected with one end of a straw, and the other end of the straw sequentially passes through the second straw through-hole and the first straw through-hole to an interior of a cavity of the cup body.
6 . The water cup according to claim 3 , wherein materials of both the straw mouthpiece and the base include silicone.
7 . The water cup according to claim 3 , further comprising: a bridge-type structure, two push plates, and a U-shaped cover, wherein the bridge-type structure and the two push plates are set on the base, the bridge-type structure is disposed between the two mounting brackets, the two push plates are symmetrically provided on both sides of the bridge-type structure, and the U-shaped cover is stuck at an end of the P-type fixing bracket.
8 . The water cup according to claim 7 , wherein a first inner side wall and a second inner side wall of the U-shaped shell are each provided with a fourth protrusion, the fourth protrusions on the first inner side wall and the second inner side wall are both provided close to and symmetrically disposed with respect to a lateral opening of the U-shaped shell; two fourth grooves are symmetrically provided on both sides of the protective cover, the two fourth grooves are engaged and connected to the fourth protrusions; both the two fourth grooves are provided with rolling bearings, the rolling bearings are fixedly connected with the fourth protrusions; and a lap buckle is vertically provided inside the protective cover.
9 . The water cup according to claim 3 , wherein the base is further provided with a bridge-type structure, a first push plate, and a second push plate; wherein the P-type fixing bracket further includes a first mounting hole adapted to the bridge-type structure, the first push plate is provided on a side of the first mounting hole away from the second straw through-hole; the movable component further includes a first fixing bracket, the first fixing bracket includes a third straw through-hole adapted to the first straw through-hole and the second straw through-hole, a second mounting hole adapted to the bridge-type structure, and a third mounting hole adapted to the first push plate, the second push plate is disposed within the second mounting hole; and when the base, the P-type fixing bracket, and the first fixing bracket are mounted in sequence from bottom to top along the height direction of the water cup, at least a portion of the bridge-type structure sequentially passes through the first mounting hole and the second mounting hole, at least a portion of the first push plate passes through the third mounting hole, and the first push plate and the second push plate are symmetrically disposed with respect to the bridge-type structure.
10 . The water cup according to claim 9 , wherein the switching member is provided with a key switch, the key switch is slidably connected to the switching member via a sliding plate provided in the switching member, when the key switch slides to a locking position, relative positions of the first push plate and the second push plate are locked, and when the key switch slides to an unlocking position, the key switch is capable of pushing the second push plate to approach the first push plate.
11 . The water cup according to claim 3 , wherein two third protrusions are symmetrically provided on an inner side of the switching member, the two third protrusions are provided on an inner side of the two first protrusions, the P-type fixing bracket is symmetrically provided with two third grooves, the switching member are engaged and connected with the P-type fixing bracket via the two third grooves and the two third protrusions; a key switch and a carrying handle are provided on an outer side wall of the switching member, the key switch is slidably connected to the switching member via a sliding plate provided on the outer side wall of the switching member; and the carrying handle is fixedly connected with the switching member via screws symmetrically provided on the outer side wall of the switching member.
12 . The water cup according to claim 1 , wherein a material of the cup body includes stainless steel, and a material of the dustproof cover includes silicone.
13 . The water cup according to claim 1 , wherein the cup lid is nested and connected with the cup body, a mouth of the cup body is provided with external threads, an inner wall of the switching member is provided with internal threads that match the external threads, and the cup body and the cup lid are detachably connected through the external threads and the internal threads.
14 . The water cup according to claim 1 , wherein a silicone protective layer is provided at a bottom of the cup body, and the silicone protective layer is socketed to an outside of the bottom of the cup body.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS This application claims priority to Chinese application No. 202422401592.X, filed on Sep. 30, 2024, the entire contents of which are incorporated herein by reference. TECHNICAL FIELD The present disclosure relates to the field of daily-use water cups, and in particular, to a water cup with a detachable cup lid. BACKGROUND As far as the applicant knows, the cup lids of current water cups are typically not detachable or have limited detachability, making the cup lids hard to clean. This is especially true for regions such as the joints between the components of the cup lid and parts like rubber rings, which are not easily accessible for cleaning, leading to the accumulation of bacteria and dirt. After prolonged use, not only may unpleasant odors develop inside the cup lid, but the cup lid also poses a potential health risk to users. Furthermore, long-term inadequate cleaning may cause damage and functional failure of components of the cup lid, thereby affecting the normal use of the water cup and significantly reducing the service life of the water cup. In addition, the non-detachable cup lid is inconvenient in terms of design and usability. The non-detachable cup lid is relatively tight, and it is difficult for the user with limited hand strength to open or close the cup lid with one hand, thus limiting the practical application of the water cup. Therefore, it is desirable to provide a water cup with a detachable cup lid to solve the above problems. SUMMARY The present disclosure provides a water cup with a detachable cup lid. The water cup includes a cup body and a cup lid detachably connected to the cup body. The cup lid includes a drinking component and a dustproof component. The drinking component includes a base and a straw mouthpiece, the base is provided with a first straw through-hole, and the straw mouthpiece is connected to the base through a movable component. The base is provided with two first grooves, and the two first grooves are symmetrically arranged along and with respect to a side wall of the first straw through-hole. The dustproof component includes a fixing member, a switching member, and a dustproof cover arranged in sequence from top to bottom along a height direction of the water cup. An inner side of the switching member is symmetrically provided with two first protrusions, and the switching member is connected to the base via the two first protrusions and the two first grooves. BRIEF DESCRIPTION OF THE DRAWINGS The technical solution of the present disclosure is hereinafter described in further detail by means of the accompanying drawings and embodiments. FIG. 1 is an exploded diagram of a structure of a water cup with a detachable cup lid according to some embodiments of the present disclosure; FIG. 2 is a structural diagram of a base of a water cup with a detachable cup lid according to some embodiments of the present disclosure; FIG. 3 is a structural diagram of a switching member of a water cup with a detachable cup lid according to some embodiments of the present disclosure; FIG. 4 is a schematic diagram of a water cup with a detachable cup lid in a closed state according to some embodiments of the present disclosure; FIG. 5 is a schematic diagram of a water cup with a detachable cup lid in an open state according to some embodiments of the present disclosure; FIG. 6 is a disassembled diagram of a structure of a cup lid of a water cup with a detachable cup lid according to some embodiments of the present disclosure; FIG. 7 is a side sectional view of a cup lid of a water cup with a detachable cup lid according to some embodiments of the present disclosure; FIG. 8 is a structured diagram of a portion of a cup lid of a water cup with a detachable cup lid according to some embodiments of the present disclosure; FIG. 9 is a structural diagram of a movable component of a water cup with a detachable cup lid according to some embodiments of the present disclosure; and FIG. 10 is a structural diagram of a protective cover of a water cup with a detachable cup lid according to some embodiments of the present disclosure. DETAILED DESCRIPTION The technical solutions of the present disclosure are further described below by means of the accompanying drawings and embodiments. Unless otherwise defined, technical terms or scientific terms used in the present disclosure should have the ordinary meaning as understood by a person of ordinary skill in the field to which the present disclosure belongs. The use of the terms “first,” “second,” and the like in this disclosure does not imply any order, quantity, or degree of accuracy. The terms “first,” “second,” and similar terms used in this disclosure do not indicate any order, quantity, or importance, but are used only to distinguish between different components. The words “include” or “comprises” and the like mean that the components or objects appearing before the word “includes” or “comprises” encompass the