WO2020192559A1 - Couvercle à paille relevable et abaissable et son gobelet - Google Patents

Couvercle à paille relevable et abaissable et son gobelet Download PDF

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Publication number
WO2020192559A1
WO2020192559A1 PCT/CN2020/080293 CN2020080293W WO2020192559A1 WO 2020192559 A1 WO2020192559 A1 WO 2020192559A1 CN 2020080293 W CN2020080293 W CN 2020080293W WO 2020192559 A1 WO2020192559 A1 WO 2020192559A1
Authority
WO
WIPO (PCT)
Prior art keywords
cup
straw
screw cap
cover
lid
Prior art date
Application number
PCT/CN2020/080293
Other languages
English (en)
Chinese (zh)
Inventor
卢新旺
Original Assignee
卢新旺
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 卢新旺 filed Critical 卢新旺
Publication of WO2020192559A1 publication Critical patent/WO2020192559A1/fr

Links

Classifications

    • 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

Definitions

  • the utility model belongs to the technical field of beverage cups, in particular to a cup lid with a lifting straw and the cup.
  • cup lids Most of the existing cup lids have only one water outlet method. Some cup lids outlet water through a set of water outlets, and some cup lids outlet water through a set of straws. Because of the difference in water outlet methods, the cup lid is functional and applicable. Subject to certain restrictions. On the other hand, in existing cup lids with straws, most of the straws are arranged separately from the cup lid, and only a straw hole is provided on the cup lid to facilitate the insertion of the straw. The cup lid cannot be sealed after the straw is used, which brings inconvenience to users.
  • the technical problem to be solved by the utility model is to provide a cup cover with a lifting straw and its cup.
  • the straw is set on the cup cover, and the straw can be lifted by rotating the cup cover.
  • the straw can be raised by rotating the cup cover without using
  • the operation is simple, clean and hygienic.
  • the utility model is realized in this way. It provides a cup cover with a lifting straw, which includes a cup cover assembly and a screw cap assembly that are buckled together and rotated with each other.
  • the cup cover assembly includes a cup cover and a straw seal.
  • the cup cover is provided with a cup cover outer ring, a cup cover inner ring and a cup cover guide post. The cup cover outer ring and the top of the cup cover inner ring are connected to each other and sealed together.
  • a recessed cavity is provided, the cup cover guide post is arranged in the middle of the recessed cavity, a guide post perforation is provided in the axial direction of the cup cover guide post, and the inner surface of the guide post perforation is provided
  • An internal thread groove the straw seal is arranged at the lower part of the guide post perforation, a straw is arranged in the straw seal, and an external thread is provided on the outside of the straw to rotate and cooperate with the internal thread groove perforated by the guide post, The external thread is close to the lower end of the straw, the outer shape of the upper end of the straw is non-circular, a screw cap slot is provided on the inner side wall of the recessed cavity, and the screw cap assembly includes a screw cap, a sliding cap and a limiter.
  • the limit cover is fixed on the bottom of the screw cap by fastening screws, the sliding cover is arranged in the screw cap and slides along the radial direction of the screw cap, on the screw cap, the sliding cover and the limit cover There are respectively provided through holes for clearance fit with the non-circular outer surface of the straw, a straw seal is also provided on the sliding cover, a screw cap snap ring is provided at the bottom end of the screw cap, and the screw cap card The ring is matched with the screw cap slot, the screw cap is clamped in the screw cap slot, and the screw cap assembly rotates freely along the screw cap slot.
  • the sliding cover is located at the first position of the screw cap, and the straw sealing member seals the upper end of the straw.
  • the through hole on the sliding cover is aligned with the upper end of the straw for the straw to pass through.
  • the limit cover seals the water out of the cup cover
  • the cup lid assembly further includes a cup lid water outlet seal, a cup lid water outlet is provided on the inner ring of the cup lid, the cup lid water outlet is located on the side of the cup lid guide post and is in contact with The recessed cavity is in communication, the cup lid water outlet seal is arranged at the cup lid water outlet, the cup lid water outlet seal is provided with a cup lid seal water outlet hole, the screw cap assembly further includes a flip cover, the flip cover also Set on a screw cap, the flip cover is provided with a rotating shaft, the rotating shaft and the rotating hole provided on the rotating cover rotate and cooperate with each other, the flip cover rotates around the axis of the rotating hole, and the limit cover is also provided with a limit cover for water outlet
  • the water outlet hole of the limit cover and the water outlet hole of the lid seal of the water outlet seal of the cup cover correspond to each other, the screw cap water outlet hole is also provided on the screw cap, and the flip cover seal element is also provided on the flip cover , The flip cover seal is blocked at the upper end of the screw cap outlet
  • the straw includes a tube rod and a threaded sleeve, the tube rod is sleeved in the threaded sleeve with an interference fit, the external thread of the straw is arranged on the threaded sleeve, and the shape of the tube rod is non-circular.
  • the straw further includes a hose and a weight
  • the hose is connected to the end of the pipe rod or the threaded sleeve
  • the weight is connected to the end of the hose
  • the hose and the weight are respectively Set the water inlet hole connected with the pipe rod.
  • the shape of the pipe rod is elliptical or oblong.
  • the utility model is realized in this way, and provides a cup, which includes a cup body for holding water, one end of the cup body is provided with an opening, and the cup further includes a cup lid with a lifting straw and a cup body seal as described above ,
  • the cup body seal is arranged on the inner bottom surface of the connection between the outer ring of the cup lid and the inner ring of the cup lid, and the inner side wall of the opening of the cup body is provided with a cup body snap ring.
  • the outer side wall of the inner ring of the cup cover is provided with a cup cover clamping groove matched with the cup body clamping ring.
  • the cup body is provided with an inner cup body and an outer cup body, an insulating layer is provided between the inner cup body and the outer cup body, and the snap ring is provided on the inner cup body.
  • thermal insulation layer is filled with thermal insulation material or vacuumed.
  • the cup lid with a lifting straw and the cup of the present invention include a cup lid assembly and a screw cap assembly.
  • the cup lid assembly includes a cup lid and a straw seal.
  • the cup lid is provided with a cup
  • the outer ring of the lid, the inner ring of the cup lid and the cup lid guide post are provided with a guide post perforation in the axial direction of the cup cap guide post, and an internal thread groove is provided on the inner surface of the guide post perforation, and the suction tube is sealed
  • a straw is provided in the suction tube, and an external thread is provided on the outside of the straw to rotate and cooperate with the internal thread groove perforated by the guide post, the outer shape of the upper end of the straw is non-circular, and the screw cap assembly is clamped on the cup lid
  • the screw cap assembly rotates freely along the card slot
  • the screw cap assembly includes a screw cap, a sliding cover and a limit cover, the sliding cover is arranged in the screw cap and slides along the radial direction of the screw
  • the sliding cover is located at the first position of the screw cap, and the straw seal seals the upper end of the straw.
  • the sliding cover is moved inside the screw cap to its second position.
  • the through hole on the sliding cover is aligned with the upper end of the straw to facilitate the passage of the straw.
  • the limit cover seals the upper end surface of the water outlet seal of the cup cover.
  • the circular through hole drives the non-circular section at the upper end of the straw so that the straw rotates along the internal thread of the cup cover and gradually rises and falls.
  • the utility model rotates the cup cover to raise the straw for the convenience of users. When the straw is not in use, the cup cover can be rotated reversely to hide the straw, prevent soiling of the straw, and is clean and hygienic, and the operation is simple.
  • Figure 1 is an exploded schematic view of a preferred embodiment of the cup lid with lifting straws of the present invention
  • Figure 2 is a schematic plan view of the cup lid with lifting straws of the utility model and the cup after assembly;
  • Figure 3 is a schematic cross-sectional view of Figure 2;
  • Fig. 4 is a three-dimensional schematic diagram of the cup body in Fig. 2.
  • a preferred embodiment of the cup lid with lifting straws of the present invention includes a cup lid assembly 1 and a screw lid assembly 2 that are buckled together and can rotate with each other.
  • the cup lid assembly 1 includes a cup lid 3 and a straw seal 4.
  • the cup cover 3 is provided with a cup cover outer ring 31, a cup cover inner ring 32 and a cup cover guide post 33.
  • the top of the cup lid outer ring 31 and the cup lid inner ring 32 are connected to each other and sealed.
  • a concave cavity 34 is provided on the top surface of the inner ring 32 of the cup lid.
  • the cup cover guide post 33 is arranged in the middle of the recessed cavity 34.
  • a guide post hole 35 is provided in the axial direction of the cup cover guide post 33.
  • An internal thread groove 36 is provided on the inner surface of the guide post hole 35.
  • the straw seal 4 is arranged at the lower part of the guide post perforation 35, a straw mounting hole 41 is provided in the straw seal 4, and a straw 5 is set in the straw mounting hole 41.
  • An external thread 51 rotatably matched with the internal thread groove 36 of the guide post hole 35 is provided on the outside of the straw 5, and the external thread 51 is close to the lower end of the straw 5.
  • the outer shape of the upper end of the straw 5 is non-circular.
  • a screw cap slot 37 is provided on the inner side wall of the recessed cavity 34.
  • the screw cap assembly 2 includes a screw cap 6, a sliding cover 7 and a limit cover 8.
  • the limit cover 8 is fixed to the bottom of the screw cover 6 by a fastening screw 82, and the sliding cover 7 is arranged in the screw cover 6 and slides along the radial direction of the screw cover 6.
  • the screw cover 6, the sliding cover 7 and the limit cover 8 are respectively provided with through holes 61, 71 and 81 that are clearance fit with the non-circular outer surface of the straw 5.
  • a straw seal 72 is also provided on the sliding cover 7.
  • a screw cap snap ring 66 is provided at the bottom end of the screw cap 6, and the cap screw ring 66 cooperates with the cap screw groove 37 so that the screw cap 6 is clamped in the screw cap groove 37.
  • the capping assembly 2 rotates freely along the capping slot 37.
  • the cup lid assembly 1 further includes a cup lid water outlet seal 38.
  • a cup lid water outlet (not shown in the figure) is provided on the cup lid inner ring 32 of the cup lid 3.
  • the cup cover water outlet is located on the side of the cup cover guide post 33 and communicates with the recessed cavity 34.
  • the cup lid water outlet sealing member 38 is arranged at the cup lid water outlet.
  • the water outlet hole 39 of the lid seal member is provided on the water outlet seal 38 of the cup lid as the water outlet of the cup.
  • the screw cap assembly 2 also includes a flip cover 9.
  • the flip cover 9 is also arranged on the screw cover 6.
  • the flip cover 9 is provided with a rotating shaft 91.
  • the rotating shaft 91 and the rotating hole 62 provided on the rotating cover 6 are rotatably matched with each other, and the flip cover 9 rotates around the axis of the rotating hole 62.
  • the limit cover 8 is also provided with a limit cover water outlet 83.
  • the water outlet hole 83 of the limit cover and the water outlet hole 39 of the cup lid sealing member 38 correspond to each other.
  • the screw cap 6 is also provided with a screw cap water outlet 63.
  • the flip cover 9 covers the top of the screw cap outlet hole 63 to seal the screw cap outlet hole 63.
  • a flip cover seal 92 is also provided on the flip cover 9.
  • the flip cover seal 92 is sealed at the upper end of the screw cover water outlet hole 63.
  • a screw cap seal 64 is provided at the lower end of the screw cap water outlet hole 63.
  • the screw cap seal 64 is provided with a screw cap seal water outlet hole 65, and the screw cap seal water outlet 65 and the cup lid seal water outlet 39 of the cup lid water seal 38 correspond to each other. After the water in the cup passes through the lid sealing water outlet 39 of the lid water outlet sealing member 38, the screw lid sealing water outlet 65 and the screw lid water outlet 63 of the screw cap sealing member 64, it flows out from the opened flip cover 9.
  • the sliding cover 7 is located at the first position of the screw cap 6, and the straw sealing member 72 seals the upper end of the straw 5.
  • the sliding cover 7 is moved into the screw cap 6 to its second position, and the through hole 71 on the sliding cover 7 is aligned with the upper end of the straw 5 for the straw 5 to pass through.
  • the bit cover 8 seals the upper end surface of the water outlet seal 21 of the cup cover.
  • the rotating assembly 2 After rotating the capping assembly 2, the rotating assembly 2 drives the non-circular section of the upper end of the straw 5 through the non-circular through hole 81 on the limit cover 8 so that the straw 5 rotates along the inner thread of the cup cover 3 and gradually rises, and the straw 5 Gradually rises from the cup cover assembly 1 and is higher than the cup cover 3, which is convenient for users to use.
  • the cup cover 3 is rotated in the reverse direction, and the straw 5 is gradually lowered and hidden under the limit cover 8 in the cup cover 3 to prevent the straw 5 from being soiled.
  • the straw 5 includes a pipe rod 53 and a threaded sleeve 52, and the pipe rod 53 is sleeved in the threaded sleeve 52 with an interference tight fit.
  • the external thread of the straw 5 is arranged on the threaded sleeve 52, and the shape of the pipe rod 53 is non-circular. In this embodiment, the shape of the tube rod 53 is oval, square, triangle, or gourd.
  • the straw 5 also includes a hose 54 and a weight 55, and the hose 54 is connected to the end of the pipe stem 53 or the threaded sleeve 52.
  • the hose 54 is connected to the tail end of the pipe rod 53.
  • the weight 55 is connected to the end of the hose 54, and the hose 54 and the weight 55 are respectively provided with water inlet holes (not shown in the figure) communicating with the pipe rod 53.
  • the purpose of adding the hose 54 and the weight 55 is that when the pipe rod 53 is raised, the hose 54 and the weight 55 can sink to the bottom of the cup, so that the beverage or water at the bottom of the cup can be sucked through the hose 54 and the pipe rod 53. To avoid waste.
  • the present invention also discloses a cup 10 including a cup body 101 for holding water.
  • An opening 102 is provided at one end of the cup body 101.
  • the cup 10 further includes a cup lid with a lifting straw and a cup body seal 104 as described above.
  • the cup body seal 104 is arranged on the inner bottom surface of the connection between the cup cover outer ring 31 and the cup cover inner ring 32 of the cup cover 3.
  • a cup body snap ring 103 is provided on the inner side wall of the cup body opening 102.
  • the outer side wall of the inner ring 32 of the cup cover 3 is provided with a cup cover clamping groove 310 which is matched with the cup body clamping ring 103.
  • the cup body snap ring 103 and the cup cover snap groove 310 form a releasable snap connection.
  • the cup body seal 104 is sealed on the top of the cup body 101 to prevent water in the cup 10 from overflowing from the cup body opening 102.
  • the cup body 101 is provided with an inner cup body 105 and an outer cup body 106.
  • An insulation layer 107 is provided between the inner cup body 105 and the outer cup body 106, and the snap ring 103 is arranged on the inner cup body 105.
  • the thermal insulation layer 107 is filled with thermal insulation material or evacuated.

Landscapes

  • Closures For Containers (AREA)

Abstract

La présente invention concerne un couvercle avec une paille relevable et abaissable, comprenant un ensemble couvercle (1) et un ensemble capuchon à vis (2). L'ensemble couvercle (1) comprend un couvercle (3) et un élément d'étanchéité de paille (4). Le couvercle (3) est doté d'un anneau externe (31), d'un anneau interne (32) et d'un pilier de guidage (33). Un orifice traversant de pilier de guidage (35) est formé dans la direction axiale du pilier de guidage (33). Une rainure de filetage interne (36) est formée dans la surface interne de l'orifice traversant de pilier de guidage (35). Une paille (5) est placée dans l'élément d'étanchéité de paille (4). Un filetage externe (51) en ajustement avec la rainure de filetage interne (36) de l'orifice traversant de pilier de guidage (35) est placé à l'extérieur de la paille (5). La forme extérieure de l'extrémité supérieure de la paille (5) est non circulaire. L'ensemble capuchon à vis (2) est ajusté par encliquetage dans une fente du couvercle (3). L'ensemble capuchon à vis (2) tourne librement le long de la fente et comprend un capuchon à vis (6), un capuchon coulissant (7) et un capuchon de limitation (8). Le capuchon coulissant (7) est placé dans le capuchon à vis (6) et coulisse dans la direction radiale du capuchon à vis (6). Des orifices traversants (61, 71, 81) en ajustement avec jeu avec la surface extérieure non circulaire de la paille (5) sont formés dans le capuchon à vis (6), le capuchon coulissant (7) et le capuchon de limitation (8), respectivement. Un élément d'étanchéité de paille (72) est en outre placé sur le capuchon coulissant (7). Le couvercle avec une paille relevable et abaissable et un gobelet (10) utilisant le couvercle avec une paille relevable et abaissable sont propres, hygiéniques et simples à utiliser.
PCT/CN2020/080293 2019-03-23 2020-03-20 Couvercle à paille relevable et abaissable et son gobelet WO2020192559A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201920374602.1U CN209661180U (zh) 2019-03-23 2019-03-23 带升降吸管的杯盖及其杯子
CN201920374602.1 2019-03-23

Publications (1)

Publication Number Publication Date
WO2020192559A1 true WO2020192559A1 (fr) 2020-10-01

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ID=68572635

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Application Number Title Priority Date Filing Date
PCT/CN2020/080293 WO2020192559A1 (fr) 2019-03-23 2020-03-20 Couvercle à paille relevable et abaissable et son gobelet

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CN (1) CN209661180U (fr)
WO (1) WO2020192559A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209661180U (zh) * 2019-03-23 2019-11-22 卢新旺 带升降吸管的杯盖及其杯子
CN114271658A (zh) * 2021-11-10 2022-04-05 希诺股份有限公司 一种锦鲤旋转开启式杯盖及杯子

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003105635A1 (fr) * 2002-06-14 2003-12-24 Vital Innovations Limited Soupape
CN201175203Y (zh) * 2008-08-13 2009-01-07 李正清 多功能搅拌杯
CN204467655U (zh) * 2014-12-15 2015-07-15 周小富 带升降吸嘴的饮水杯盖
CN204813172U (zh) * 2015-07-28 2015-12-02 程吉鹏 一种操作方便且卫生的运动吸管水杯
CN209661180U (zh) * 2019-03-23 2019-11-22 卢新旺 带升降吸管的杯盖及其杯子

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003105635A1 (fr) * 2002-06-14 2003-12-24 Vital Innovations Limited Soupape
CN201175203Y (zh) * 2008-08-13 2009-01-07 李正清 多功能搅拌杯
CN204467655U (zh) * 2014-12-15 2015-07-15 周小富 带升降吸嘴的饮水杯盖
CN204813172U (zh) * 2015-07-28 2015-12-02 程吉鹏 一种操作方便且卫生的运动吸管水杯
CN209661180U (zh) * 2019-03-23 2019-11-22 卢新旺 带升降吸管的杯盖及其杯子

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