CN217852278U - A locking structure and cup for straw cup - Google Patents

A locking structure and cup for straw cup Download PDF

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Publication number
CN217852278U
CN217852278U CN202221604137.4U CN202221604137U CN217852278U CN 217852278 U CN217852278 U CN 217852278U CN 202221604137 U CN202221604137 U CN 202221604137U CN 217852278 U CN217852278 U CN 217852278U
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China
Prior art keywords
boss
straw
cup
locking structure
hole
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Active
Application number
CN202221604137.4U
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Chinese (zh)
Inventor
韩雄
周承耀
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Yiwu Midi Technology Co ltd
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Yiwu Midi Technology Co ltd
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/22—Drinking vessels or saucers used for table service
    • A47G19/2205—Drinking glasses or vessels
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G21/00—Table-ware
    • A47G21/18—Drinking straws or the like
    • A47G21/181—Drinking straws or the like combined with cutlery or other eating utensils
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use

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  • Closures For Containers (AREA)
  • Table Equipment (AREA)
  • Table Devices Or Equipment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

The utility model provides a locking structure for a straw cup and a cup, wherein the locking structure for the straw cup comprises a cup cover, a straw and a first elastic piece, and a lower shell is rotatably arranged on an upper shell; the upper shell is provided with a through hole, the lower shell is provided with a mounting cavity, and the mounting cavity is communicated with the through hole; a limiting table is convexly arranged on the inner side wall of the mounting cavity; the suction pipe is movably sleeved in the through hole and moves along the axial direction of the through hole; the first boss and the second boss of the suction pipe are both positioned in the mounting cavity; the second boss sets up in one side of first boss dorsad straw to can be along with the rotation of straw and the spacing platform of butt, at this moment, it is rotatory under the artificial effect to go up the casing, and it is rotatory to drive the straw, the second boss is along with the rotation of straw and the spacing platform of butt, and adjust the position of spacing platform, so that the position of casing for last casing under the adjustment, thereby the casing rotates under the drive of last casing under the realization, and then be convenient for the unblock of casing for the cup under.

Description

A locking structure and cup for straw cup
Technical Field
The application belongs to the technical field of straw mechanism, especially, relate to a locking structure and cup for straw cup.
Background
Along with the development of science and technology, the cup is progressively applied to in people's life, and the straw cup joints in the bowl cover to supply the user to adsorb, in prior art, the bowl cover closure in the cup, the bowl cover is worn to establish by the straw, and insert and connect in the cup, when the operator rotates the bowl cover, the bowl cover is for the cup unblock, and the straw is motionless, and at this moment, straw and bowl cover are in the detached state, and the user separates bowl cover and straw in proper order, leads to the unblock efficiency of current cup to be lower.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a locking structure and cup for straw cup to solve the lower problem of unblock efficiency of current cup.
In a first aspect, an embodiment of the present application provides a locking structure for a straw cup, where the locking structure for a straw cup includes:
the cup cover comprises an upper shell and a lower shell, and the lower shell is rotatably arranged on the upper shell; the upper shell is provided with the through hole, the lower shell is provided with an installation cavity, and the installation cavity is communicated with the through hole; a limiting table is convexly arranged on the inner side wall of the mounting cavity;
the suction pipe is movably sleeved in the through hole and moves along the axial direction of the through hole; the outer peripheral wall of the suction pipe is convexly provided with a first boss and a second boss, and the first boss and the second boss are both positioned in the mounting cavity; the second boss is arranged on one side, back to the suction pipe, of the first boss and can abut against the limiting table along with the rotation of the suction pipe;
the first elastic piece is arranged in the mounting cavity; the two ends of the first elastic piece are respectively and elastically abutted against the first boss and the lower side wall of the mounting cavity, so that the suction pipe is allowed to elastically reset along the axial direction of the through hole.
Optionally, the limiting table has a plurality of limiting tables, and the plurality of limiting tables are arranged along the inner side wall of the installation cavity in an opposite manner:
the second bosses are provided with a plurality of second bosses which are oppositely arranged along the outer side wall of the first boss and are arranged in a crossed way with the corresponding limiting tables; the second boss and the limiting table can be located on the same horizontal plane.
Optionally, the limiting table is provided with a first guiding portion, the second boss is provided with a second guiding portion, and when the second boss and the limiting table are not in the same plane, the second guiding portion is connected with the first guiding portion and guides each other;
when the second boss is located the downside of spacing platform, the side contact of going up of second boss the downside of spacing platform, and elasticity butt under the elastic action of first elastic component the downside of spacing platform.
Optionally, a positioning ring is convexly arranged on the lower side wall of the mounting cavity, and the positioning ring is provided with an annular groove; the annular groove is disposed relative to the first boss;
the first elastic piece is a spring, is sleeved on the annular groove and elastically abuts against the first boss and the lower side wall of the mounting cavity.
Optionally, a plurality of positioning ribs are convexly arranged on the lower side wall of the mounting cavity upwards;
the locking structure for the straw cup further comprises a second elastic piece and a positioning table, wherein the positioning table is used for the straw to penetrate through and is connected with the straw in a positioning manner; the positioning table is inserted between the plurality of positioning ribs and abuts against the plurality of positioning ribs along with the rotation of the suction pipe.
Optionally, the suction pipe is inserted into the through hole and is connected with the through hole in a positioning manner.
Optionally, the through hole is provided with a positioning groove; the outer side wall of the suction pipe is convexly provided with a positioning part which is inserted into the positioning groove and moves under the guidance of the positioning groove.
Optionally, the upper housing rotates under the manual action and drives the straw to rotate, and the second boss abuts against the first boss along with the rotation of the straw so as to drive the lower housing to rotate.
In a second aspect, embodiments of the present application provide a cup including the above-described locking structure for a straw cup.
According to the locking structure for the straw cup and the cup, the lower shell is rotatably arranged on the upper shell; the upper shell is provided with a through hole, the lower shell is provided with a mounting cavity, and the mounting cavity is communicated with the through hole; a limiting table is convexly arranged on the inner side wall of the mounting cavity; the suction pipe is movably sleeved in the through hole and moves along the axial direction of the through hole; the outer peripheral wall of the suction pipe is convexly provided with a first boss and a second boss which are both positioned in the mounting cavity; the second boss sets up in one side of first boss dorsad straw, and can be along with the rotation of straw and the spacing platform of butt, this moment, it is rotatory under artificial effect to go up the casing, and it is rotatory to drive the straw, the second boss is along with the rotation of straw and the spacing platform of butt, and adjust the position of spacing platform, so that the position of casing for last casing under the adjustment, thereby realize that the casing rotates under the drive of last casing down, and then be convenient for the unblock of casing for the cup under, improve the unblock efficiency that the bowl cover is for, and need not separate bowl cover and straw alone, and the operation that has simplified the locking structure that is used for the straw cup, improve the operation convenience that is used for the locking structure of straw cup. In addition, the first elastic piece is arranged in the mounting cavity; the two ends of the first elastic piece are respectively elastically abutted against the first boss and the lower side wall of the mounting cavity so as to allow the suction pipe to elastically reset along the axial direction of the through hole.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can also be derived from them without inventive effort.
For a more complete understanding of the present application and its advantages, reference is now made to the following descriptions taken in conjunction with the accompanying drawings. Wherein like reference numerals refer to like parts in the following description.
Fig. 1 is a schematic view of a locking structure for a straw cup provided in an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a locking structure for a straw cup provided in an embodiment of the present application.
FIG. 3 is a partial schematic view of a locking structure for a straw cup according to an embodiment of the present disclosure.
Fig. 4 is an exploded view of fig. 3.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides a locking structure 20 and cup for straw cup to solve the problem that the existing cup is low in unlocking efficiency.
Referring to fig. 1 to 4, the embodiment of the present application provides a locking structure 20 for a straw cup, where the locking structure 20 for a straw cup includes a cup cover 21, a straw 22 and a first elastic member 23, the straw 22 penetrates through the cup cover 21, and the first elastic member 23 is accommodated in the cup cover 21 and acts on the straw 22.
The cup cover 21 includes an upper housing 211 and a lower housing 212, the lower housing 212 is rotatably mounted on the upper housing 211, wherein the lower housing 212 is located at a lower side of the upper housing 211 and is sleeved at a bottom of the upper housing 211, and the upper housing 211 rotates relative to the upper housing 211.
Go up the casing 211 and be equipped with through-hole 2111, through-hole 2111 is used for supplying straw 22 to wear to establish, and through-hole 2111 is equipped with constant head tank 2112, and at this moment, constant head tank 2112 sets up in the week side of through-hole 2111 to supply straw 22 to peg graft, so that straw 22 is for constant head tank 2112 positioning connection.
The lower housing 212 is provided with a mounting cavity 212a, the mounting cavity 212a is disposed below the through hole 2111 and communicates with the through hole 2111; a limiting table 2121 is convexly arranged on the inner side wall of the mounting cavity 212a; optionally, the limiting block 2121 has a plurality of limiting blocks 2121 arranged oppositely along the inner sidewall of the mounting cavity 212a, and a receiving space is formed between two adjacent limiting blocks 2121.
The limiting table 2121 is provided with a first guide part, and the first guide part is arranged at the bottom of the limiting table 2121 and has a guiding function.
The suction pipe 22 is movably sleeved on the through hole 2111 and moves along the axial direction of the through hole 2111, at the moment, the suction pipe 22 is inserted into the through hole 2111 and is connected with the through hole 2111 in a positioning manner, wherein the positioning portion 221 is convexly arranged on the outer side wall of the suction pipe 22, the positioning portion 221 is inserted into the positioning groove 2112 and moves under the guidance of the positioning groove 2112, the working stability of the suction pipe 22 relative to the through hole 2111 is improved, and the rotation of the suction pipe 22 along with the rotation of the upper shell 211 is realized by inserting the positioning portion 221 into the positioning groove 2112.
The outer peripheral wall of the suction pipe 22 is convexly provided with a first boss 222 and a second boss 223, and the first boss 222 and the second boss 223 are both positioned in the mounting cavity 212a; the second boss 223 is disposed on a side of the first boss 222 facing away from the straw 22, on a side of the first boss 222 facing the limiting table 2121, and can abut against the limiting table 2121 along with the rotation of the straw 22, at this time, the upper housing 211 rotates relative to the lower housing 212 under the action of an external force and drives the straw 22 to rotate, the second boss 223 is used as a part of the straw 22 and can abut against the limiting table 2121 along with the rotation of the straw 22, so as to drive the position adjustment of the limiting table 2121, thereby realizing the rotation of the lower housing 212 along with the rotation of the upper housing 211, so that the lower housing 212 is rotatably separated from the cup body.
At this time, the upper housing 211 is rotated under the action of human power and drives the straw 22 to rotate, the second boss 223 abuts against the limiting table 2121 along with the rotation of the straw 22, and the position of the limiting table 2121 is adjusted, so that the position of the lower housing 212 relative to the upper housing 211 is adjusted, and therefore the lower housing 212 is rotated under the drive of the upper housing 211, the unlocking of the lower housing 212 relative to the cup body is facilitated, the unlocking efficiency of the cup cover 21 relative to the cup body is improved, the cup cover 21 and the straw 22 do not need to be separated separately, the operation of the locking structure 20 for the straw cup is simplified, and the operation convenience of the locking structure 20 for the straw cup is improved.
The second bosses 223 have a plurality of second bosses 223 arranged oppositely along the outer side wall of the first boss 222 and arranged crosswise to the corresponding limiting blocks 2121; the second boss 223 and the limiting block 2121 can be in the same horizontal plane, and the limiting block 2121 can be acted on in the same plane, so that the second boss 223 can adjust the position of the limiting block 2121.
The first elastic element 23 is arranged in the mounting cavity 212a; both ends of the first elastic member 23 elastically abut against the first boss 222 and the lower side wall of the mounting cavity 212a, respectively, to allow the suction pipe 22 to elastically return along the axial direction of the through hole 2111, at this time, the suction pipe 22 may move downward along the axial direction of the through hole 2111 under the downward pressing action of the flip cover, so that the suction pipe 22 is accommodated in the flip cover based on the elastic space of the first elastic member 23, and may also automatically return when the flip cover opens the upper housing 211. Alternatively, the first elastic member 23 may be a spring.
At this time, both ends of the first elastic member 23 elastically abut against the first boss 222 and the lower side wall of the mounting cavity 212a, the first boss 222 has a moving space due to elastic expansion and contraction of the first elastic member 23, and the suction pipe 22 can move up and down due to the moving space, so that the first boss 222 and the second boss 223 connected to the first boss 222 may not be in the same plane as the limiting table 2121 and may be located below the limiting table 2121.
In addition, the second boss 223 is provided with a second guide part, and when the second boss 223 and the limiting table 2121 are not in the same plane, the second guide part is connected with the first guide part and guides each other; when the second boss 223 is located below the stopper block 2121, the upper surface of the second boss 223 contacts the lower surface of the stopper block 2121, and elastically abuts against the lower surface of the stopper block 2121 by the elastic force of the first elastic member 23, and the position of the pipette 22 is maintained by the abutment of the lower surface of the stopper block 2121 against the upper surface of the second boss 223.
A positioning ring 212b is convexly arranged on the lower side wall of the mounting cavity 212a, and an annular groove is formed in the positioning ring 212 b; the annular groove is disposed opposite the first boss 222; the annular groove is located to first elastic component 23 cover to the lower lateral wall of first boss 222 and installation cavity 212a of elasticity butt, at this moment, first elastic component 23 is elastic flexible under the positioning action of annular groove, and has guaranteed the flexible stationarity of first elastic component 23.
In addition, a plurality of positioning ribs are convexly arranged on the lower side wall of the mounting cavity 212a upwards; the locking structure 20 for the straw cup further comprises a second elastic piece 24 and a positioning table 25, wherein the positioning table 25 is used for the straw 22 to penetrate through and is connected with the straw 22 in a positioning manner; location platform 25 is pegged graft between a plurality of location muscle, and a plurality of location muscle of butt along with straw 22's rotation, so that the rotatory position adjustment who drives a plurality of location muscle through location platform 25, thereby the rotation of casing 212 under the drive, casing 212 rotates along with last casing 211's rotation down in the realization, so that lower casing 212 breaks away from the cup, it is rotatory under artificial effect to go up casing 211, and it is rotatory to drive straw 22, second boss 223 is along with straw 22's rotatory first boss 222 of butt, in order to drive the rotation of casing 212 down.
In a second aspect, the present embodiment provides a cup including the above-mentioned locking structure 20 for a straw cup.
In the locking structure 20 for the straw cup and the cup provided by the embodiment of the application, the lower shell 212 is rotatably mounted on the upper shell 211; the upper housing 211 is provided with a through hole 2111, the lower housing 212 is provided with a mounting cavity 212a, and the mounting cavity 212a is communicated with the through hole 2111; a limiting table 2121 is convexly arranged on the inner side wall of the mounting cavity 212a; the suction pipe 22 is movably sleeved in the through hole 2111 and moves along the axial direction of the through hole 2111; the outer peripheral wall of the suction pipe 22 is convexly provided with a first boss 222 and a second boss 223, and the first boss 222 and the second boss 223 are both positioned in the mounting cavity 212a; the second boss 223 is disposed on a side of the first boss 222 facing away from the straw 22, and can abut against the limiting table 2121 along with the rotation of the straw 22, at this time, the upper housing 211 rotates under the manual action, and drives the straw 22 to rotate, the second boss 223 abuts against the limiting table 2121 along with the rotation of the straw 22, and adjusts the position of the limiting table 2121, so as to adjust the position of the lower housing 212 relative to the upper housing 211, thereby implementing the rotation of the lower housing 212 under the driving of the upper housing 211, further facilitating the unlocking of the lower housing 212 relative to the cup body, and improving the unlocking efficiency of the cup cover 21 relative to the cup body, without separately separating the cup cover 21 and the straw 22, and simplifying the operation of the locking structure 20 for the straw cup, and improving the operation convenience of the locking structure 20 for the straw cup. In addition, the first elastic member 23 is disposed in the mounting cavity 212a; both ends of the first elastic member 23 elastically abut the first boss 222 and the lower side wall of the mounting cavity 212a, respectively, to allow the suction pipe 22 to be elastically restored in the axial direction of the through hole 2111.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the description of the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and these embodiments are still within the scope of the invention.

Claims (9)

1. A locking structure for a straw cup, comprising:
the cup cover comprises an upper shell and a lower shell, and the lower shell is rotatably arranged on the upper shell; the upper shell is provided with a through hole, the lower shell is provided with an installation cavity, and the installation cavity is communicated with the through hole; a limiting table is convexly arranged on the inner side wall of the mounting cavity;
the suction pipe is movably sleeved in the through hole and moves along the axial direction of the through hole; the outer peripheral wall of the suction pipe is convexly provided with a first boss and a second boss, and the first boss and the second boss are both positioned in the mounting cavity; the second boss is arranged on one side, back to the suction pipe, of the first boss and can abut against the limiting table along with the rotation of the suction pipe;
the first elastic piece is arranged in the mounting cavity; the two ends of the first elastic piece are respectively elastically abutted to the first boss and the lower side wall of the mounting cavity, so that the straw is allowed to elastically reset along the axial direction of the through hole.
2. The locking structure for a straw cup as claimed in claim 1, wherein the plurality of limiting tables are arranged oppositely along the inner side wall of the mounting cavity:
the second bosses are provided with a plurality of second bosses which are oppositely arranged along the outer side wall of the first boss and are arranged in a crossed way with the corresponding limiting tables; the second boss and the limiting table can be located on the same horizontal plane.
3. The locking structure for the straw cup as claimed in claim 2, wherein the limiting platform is provided with a first guiding portion, the second boss is provided with a second guiding portion, and when the second boss and the limiting platform are not in the same plane, the second guiding portion is connected with the first guiding portion and mutually guides;
when the second boss is located the downside of spacing platform, the side contact of going up of second boss the downside of spacing platform, and elasticity butt under the elastic action of first elastic component the downside of spacing platform.
4. The locking structure for a straw cup as claimed in claim 3, wherein the lower side wall of the mounting cavity is convexly provided with a positioning ring, and the positioning ring is provided with an annular groove; the annular groove is disposed relative to the first boss;
the first elastic piece is a spring, is sleeved on the annular groove and elastically abuts against the first boss and the lower side wall of the mounting cavity.
5. The locking structure for the straw cup as claimed in claim 4, wherein the lower sidewall of the mounting cavity is provided with a plurality of positioning ribs protruding upwards;
the locking structure for the straw cup further comprises a second elastic piece and a positioning table, wherein the positioning table is used for the straw to penetrate through and is connected with the straw in a positioning manner; the positioning table is inserted between the plurality of positioning ribs and abuts against the plurality of positioning ribs along with the rotation of the suction pipe.
6. The locking structure for the straw cup as claimed in claim 5, wherein the straw is inserted into the through hole and connected to the through hole.
7. The locking structure for a straw cup as claimed in claim 6, wherein the through hole is provided with a positioning groove; the outer side wall of the suction pipe is convexly provided with a positioning part which is inserted into the positioning groove and moves under the guidance of the positioning groove.
8. The locking structure for a straw cup as claimed in claim 7, wherein the upper housing is rotated by human action and drives the straw to rotate, and the second boss abuts against the first boss with the rotation of the straw to drive the rotation of the lower housing.
9. A cup comprising a locking structure for a drinking straw cup as claimed in any one of claims 1 to 8.
CN202221604137.4U 2022-03-08 2022-06-24 A locking structure and cup for straw cup Active CN217852278U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202220489029 2022-03-08
CN2022204890290 2022-03-08

Publications (1)

Publication Number Publication Date
CN217852278U true CN217852278U (en) 2022-11-22

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ID=83670063

Family Applications (4)

Application Number Title Priority Date Filing Date
CN202221604123.2U Active CN217852277U (en) 2022-03-08 2022-06-24 Straw mechanism and cup
CN202221604137.4U Active CN217852278U (en) 2022-03-08 2022-06-24 A locking structure and cup for straw cup
CN202210729595.9A Pending CN115227087A (en) 2022-03-08 2022-06-24 Cup subassembly
CN202221647169.2U Active CN217852279U (en) 2022-03-08 2022-06-28 Flip locking mechanism and cup

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN202221604123.2U Active CN217852277U (en) 2022-03-08 2022-06-24 Straw mechanism and cup

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN202210729595.9A Pending CN115227087A (en) 2022-03-08 2022-06-24 Cup subassembly
CN202221647169.2U Active CN217852279U (en) 2022-03-08 2022-06-28 Flip locking mechanism and cup

Country Status (1)

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CN (4) CN217852277U (en)

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Publication number Priority date Publication date Assignee Title
CN203749087U (en) * 2014-01-24 2014-08-06 台州市泰澄电子科技有限公司 Heat preserving type sports cup
CN208550898U (en) * 2017-10-20 2019-03-01 浙江朗骏工贸有限公司 Sippy cups
CN209331661U (en) * 2018-09-25 2019-09-03 浙江浩大科技有限公司 Cup
CN209678085U (en) * 2019-02-01 2019-11-26 深圳二十一克产品设计有限公司 A kind of thermos cup for children
CN210407520U (en) * 2019-09-17 2020-04-28 浙江东晟智能制造有限公司 Cup cover
CN210810367U (en) * 2019-11-28 2020-06-23 艾心(广州)日用品有限公司 Straw cup with cup cover type fan
US11412880B2 (en) * 2020-05-20 2022-08-16 Haers Hk Limited Drinking container with filtering cover
CN212912646U (en) * 2020-09-16 2021-04-09 永康市伊维雅工贸有限公司 Drinking cup with concealable straw
CN213640440U (en) * 2020-11-07 2021-07-09 朱志武 Intelligent unlocking bounce cover
CN215304767U (en) * 2021-05-19 2021-12-28 合肥行言产品设计有限公司 Automatic uncovering drinking cup with fingerprint identification function
CN215383011U (en) * 2021-08-13 2022-01-04 李定林 Solid-liquid separation cup
CN113951712B (en) * 2021-11-30 2023-03-28 上海人尔实业有限公司 Straw and straight drink integral type bowl cover

Also Published As

Publication number Publication date
CN217852279U (en) 2022-11-22
CN115227088A (en) 2022-10-25
CN217852277U (en) 2022-11-22
CN115227087A (en) 2022-10-25

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