WO2023103859A1 - Structure à double couvercle de poubelle - Google Patents

Structure à double couvercle de poubelle Download PDF

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Publication number
WO2023103859A1
WO2023103859A1 PCT/CN2022/135637 CN2022135637W WO2023103859A1 WO 2023103859 A1 WO2023103859 A1 WO 2023103859A1 CN 2022135637 W CN2022135637 W CN 2022135637W WO 2023103859 A1 WO2023103859 A1 WO 2023103859A1
Authority
WO
WIPO (PCT)
Prior art keywords
garbage
double
cover
transmission mechanism
flip
Prior art date
Application number
PCT/CN2022/135637
Other languages
English (en)
Chinese (zh)
Inventor
周挺
Original Assignee
浙江而惠科技有限公司
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 浙江而惠科技有限公司 filed Critical 浙江而惠科技有限公司
Publication of WO2023103859A1 publication Critical patent/WO2023103859A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/14—Other constructional features; Accessories
    • B65F1/16—Lids or covers

Definitions

  • the utility model relates to the structure of a garbage can, in particular to a double-opening structure of the garbage can.
  • Trash cans are commonly used daily necessities. They are very common in homes, hotels or public areas. For the sake of sanitation, most of the trash cans are equipped with flip-top lids. There are also many kinds, such as foot pedal, induction, pressing the flip cover or pure manual, etc.
  • the induction opening method occupies most of the household trash cans because of its convenience and hygiene.
  • the induction opening structure generally sets a pivot on one side of the flip cover.
  • the driving mechanism for opening the cover drives the pivot to rotate through the reduction mechanism to realize opening and closing. Since the pivot is set on one side of the flat flip cover, when the cover is opened, the flip on the other side will block the side of the feeding port.
  • the flip area should not be too large, otherwise a large-power drive motor is required, and at the same time, the hinge of the flip is subjected to a large force. It is small, and the flip cover is much higher than the bucket body after opening, blocking the garbage disposal port on one side, and it is easy to open the hand when disposing of garbage.
  • the purpose of this utility model is to provide a double-open lid structure of the trash can, which adopts the form of double-open lids.
  • the sinking is built into the garbage disposal opening, and the edge of the flip cover is completely accommodated in the garbage disposal opening or slightly higher than the garbage disposal opening.
  • the double-cover structure can increase the size of the garbage disposal opening, and the opening speed is faster, and the flip cover will not open when disposing of garbage. in hand.
  • a double-opening structure of a trash can including a barrel body, and a garbage drop opening at the upper port of the barrel body, characterized in that: a cover opening structure is arranged at the garbage drop opening, and the cover opening structure includes a symmetrical Two plate-shaped flaps, a driving device and a transmission mechanism are provided.
  • the shape of the two flaps matched with the shape of the garbage disposal port, and the two ends of each flap in the length direction are symmetrically provided with rotating joints, and the flaps are connected by rotation.
  • the part is pivotally connected to the inner wall of the garbage disposal port, the drive device and the transmission mechanism are arranged inside the trash can, the output end of the drive device is connected to the input end of the transmission mechanism, and the output end of the transmission mechanism is respectively connected to the Free end connection.
  • the garbage disposal port is rectangular
  • the flip cover is a rectangular flap
  • one end of the rotary connection part is connected to the end of the flap
  • the other end of the rotary connection part extends downwards to form a free end.
  • the free end is pivotally connected to the inner wall of the rectangular garbage drop, and the orthographic projection of the pivotal part of the rotating connection part on the flap is located at the middle position of the end of the flap.
  • the rotating connection part is a connecting plate, the free end of the connecting plate is provided with a pivot, and the inner wall of the garbage disposal port is provided with a shaft hole corresponding to the position of the pivot shaft, and the distance from the pivot shaft to the top surface of the flip cover is the same as the distance from the shaft hole to the rectangular garbage disposal port.
  • the distances between the inner walls of adjacent sides are equal or close to each other.
  • the connecting plate is formed by bending the two ends of the flip cover downward, and the connecting plate is perpendicular to the flip cover.
  • An inwardly protruding positioning lug is set between the two shaft holes on the inner wall of the garbage disposal port, and a relief notch is provided on the side of the connecting plate opposite to the positioning lug. Match the outline shape of the outer edge of the block.
  • the upper port of the bucket body has a base body, and the garbage disposal port is arranged on the base body; the base body includes an outer frame, an upper frame and an inner bracket, and the upper frame corresponds to the two sides of the connecting plate downwards. Extend to form a support plate, the shaft holes and positioning protrusions are arranged on the support plate, the upper frame is fixedly connected with the lower inner bracket, and the outer frame is sleeved on the outer side of the upper frame and inner bracket to form a cavity inside the seat , the transmission mechanism is empty in the cavity.
  • the middle of the cover plate is slightly higher and the two sides are slightly lower, and the two ends of the cover plate are provided with chamfered or rounded corners;
  • the corners of the mouth are also chamfered or rounded; when the flap is opened to both sides, the chamfers or rounded corners at both ends of the flip cover match the chamfered or rounded corners at the corners.
  • the transmission mechanism has two output ends, and the two output ends of the transmission mechanism are respectively movably connected with the free ends of the rotating joints at the same end of the two flaps, and the driving device produces opposite directions at the two output ends of the transmission mechanism through the transmission mechanism rotation force.
  • the driving device is one of a motor driving device, a button driving mechanism, a pedal driving mechanism or a knob driving mechanism.
  • the utility model adopts a double-opening structure, and the area of the single flap of the same size garbage drop is relatively small.
  • the width of the two sides of the single flip is narrow, so that the stroke of the flip is shorter when the flip is rotated, and the opening speed is faster.
  • the edge of the flip cover is not higher than or only a small part is higher than the upper edge of the garbage disposal opening
  • the utility model adopts a double-cover structure, which can increase the size of the garbage disposal opening.
  • Low structure the two ends of the cover plate are chamfered or rounded, so that the cover plate is not a flat plate, but has a strong three-dimensional effect, making the overall appearance of the trash can more beautiful.
  • Fig. 1 is the structure schematic diagram of this utility model.
  • Fig. 2 is a structural schematic diagram of the seat body and the cover opening structure of the present invention.
  • Fig. 3 is a schematic diagram of the structure of the base when the flip cover of the utility model is opened.
  • Fig. 4 is a structural schematic diagram of the flip cover, the driving device and the transmission mechanism of the utility model.
  • Fig. 5 is a structural schematic diagram of the flip cover of the present invention.
  • Fig. 6 is a structural schematic diagram of the utility model when the flip cover is opened.
  • Fig. 7 is a schematic diagram (1) of the structure of the seat body of the present invention.
  • Fig. 8 is a schematic diagram (2) of the structure of the seat of the utility model.
  • Fig. 9 is a schematic diagram of an exploded structure of the seat body of the present invention.
  • a double-opening structure of a trash can includes a barrel body 1, a garbage drop opening is provided on the upper port of the barrel body 1, and a cover opening structure is provided at the garbage drop opening 11, so
  • the cover-opening structure includes two plate-shaped flip covers 2, a driving device 3 and a transmission mechanism 4 that are symmetrically arranged.
  • the garbage drop-in opening 11 is rectangular, and the flip cover 2 is a rectangular flap, and the two flip covers 2 are combined.
  • the shape of the rear-shaped cover plate matches the shape of the garbage delivery port 11, the middle of the cover plate is slightly higher and the sides are slightly lower, and the two ends of the cover plate are chamfered or rounded;
  • the corners are also provided with chamfering or rounded corners; at both ends of each flap 2 there are symmetrically arranged rotating joints, through which the flip 2 is pivotally connected to the inner wall of the garbage delivery port 11, and the driving device 3
  • the transmission mechanism 4 is arranged inside the trash can, the output end of the driving device 3 is connected with the input end of the transmission mechanism 4, and the output ends of the transmission mechanism 4 are connected with the free ends of the two rotating joints respectively, and the driving device 3 is connected by the transmission mechanism 4
  • the chamfers or rounded corners 25 at both ends of the flip cover 2 cooperate with the chamfered corners or rounded corners 110 at the corners, and the joint sides of the two flaps 2 are provided with mutually misaligned convex strips 26, The convex strips 26 after the two flaps 2 are closed
  • the rotating connection part is a connecting plate 21, and the connecting plate 21 is formed by bending the two ends of the flip cover 2 downwards.
  • the connecting plate 21 is perpendicular to the flip cover 2, and the free end of the connecting plate 21 is provided with a pivot 22.
  • Pivot 22 is pivotally connected to the shaft hole 12 on the inner wall of the rectangular garbage drop-in port, and the orthographic projection of pivot 22 on the flap 2 is located in the middle of the two ends of flip 2;
  • the distance from 12 to the inner wall of the adjacent side of the rectangular garbage delivery opening 11 is equal or close; an inwardly protruding positioning projection 13 is set between the two shaft holes 12 on the same side on the inner wall of the garbage delivery opening 11, and the connection
  • a relief notch 24 is formed on the side of the plate 21 opposite to the positioning protrusion 13 , and the shape of the relief notch 24 matches the contour shape of the outer edge of the positioning protrusion 13 .
  • the upper port of the bucket body 1 has a base body 5, and the described garbage delivery port is arranged on the base body 5; the described base body 5 includes an outer frame 51, an upper frame 52 and an inner bracket 53, and the upper frame 52 Both sides of the corresponding connection plate 21 extend downward to form a support plate 55, the shaft hole 12 and the positioning protrusion 13 are arranged on the support plate 55, the upper frame 52 is fixedly connected with the lower inner bracket 53, and the outer frame 51 is sleeved A cavity is formed on the periphery of the upper frame 52 and the inner bracket 53 and inside the seat body, and the transmission mechanism 4 is accommodated in the cavity.
  • the transmission mechanism 4 has two output ends, and the two output ends of the transmission mechanism 4 are respectively movably connected with the free ends of the connecting plate 21 at the same end of the two flaps 2, and the pivot shaft at the free end of the connecting plate 21 is fixedly connected with the driving wheel 23
  • the drive device 3 produces a rotational force in opposite directions to the drive wheel through the transmission mechanism 4 at the two output ends of the transmission mechanism 4, and the drive device 3 is a motor drive device.
  • the control end feeds back the signal of opening or closing the cover to the controller of the driving device, and the driving device drives the driving wheel to rotate through the transmission mechanism, and then drives the two flaps to rotate in opposite directions.
  • Center the position of the pivot of the flap so that the distance from the pivot and the shaft hole to the surface of the flap and the adjacent inner wall matches, so that the flap opens to both sides and sinks into the garbage disposal port at the same time, and the flap is fully accommodated
  • the garbage disposal port or only part of the edge is higher than the upper edge of the garbage disposal port, there will be no thugs; in addition, the width and dimension of the double cover structure flip are greatly reduced.
  • the resistance of the double flip structure when rotating The small stroke and short opening speed are relatively fast, and it will only be placed in the mouth of the bucket when it is placed in the garbage disposal port, and will not extend into the inside of the bucket to touch the garbage inside, which is more convenient to use.
  • the utility model adopts a double-opening structure, and the area of the single-piece cover is relatively small when there is a large garbage delivery opening. After adopting a rectangular garbage delivery opening, the width of the single-piece cover is narrower, which is suitable for larger garbage delivery openings.
  • Garbage bin; the utility model has two reversible lids assembled to form a shape-shaped cover plate. The middle of the cover plate is slightly higher and the two sides are slightly lower. The two ends of the cover plate are chamfered or rounded.
  • the two ends of the board are chamfered or rounded, and the utility model is also provided with chamfers or rounded corners at the corners of the garbage disposal port; in this way, when the flip cover is opened, the chamfers and rounded corners match each other, leaving no large gaps. gap, the appearance of the utility model has a more three-dimensional effect, and the overall shape is more beautiful.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse Receptacles (AREA)

Abstract

L'invention concerne une structure à double couvercle d'une poubelle, comprenant un corps de boîte (1). Une entrée d'ordures (11) est ménagée dans un orifice supérieur du corps de boîte (1) et une structure d'ouverture de couvercle est disposée au niveau de l'entrée d'ordures (11). La structure d'ouverture de couvercle comprend deux couvercles rabattables en forme de plaque (2) disposés symétriquement, un dispositif d'entraînement (3) et un mécanisme de transmission (4). La forme des deux couvercles rabattables (2) après avoir été aboutés correspond à la forme de l'entrée d'ordures (11). Une partie de liaison rotative est disposée symétriquement au niveau de deux extrémités de chaque couvercle rabattable (2) dans le sens de la longueur. Le couvercle rabattable (2) est relié de manière pivotante à la paroi interne de l'entrée d'ordures (11) au moyen de la partie de liaison rotative Le dispositif d'entraînement (3) et le mécanisme de transmission (4) sont disposés à l'intérieur de la poubelle. Le dispositif d'entraînement (3) entraîne les couvercles rabattables (2) en rotation au moyen du mécanisme de transmission (4). Sous la forme d'un double couvercle, les couvercles rabattables (2) s'ouvrent vers les deux côtés. Les couvercles rabattables (2) sont intégrés dans l'entrée d'ordures (11) dans un mode plongeant et les bords des couvercles rabattables (2) sont complètement logés dans l'entrée d'ordures (11) ou sont légèrement plus hauts que l'entrée d'ordures (11). La structure à double couvercle peut augmenter la taille de l'entrée d'ordures (11), la vitesse d'ouverture de couvercle est plus rapide et les couvercles rabattables (2) ne peuvent pas heurter la main lors de l'insertion de déchets.
PCT/CN2022/135637 2021-12-08 2022-11-30 Structure à double couvercle de poubelle WO2023103859A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202123078085 2021-12-08
CN202123078085.X 2021-12-08

Publications (1)

Publication Number Publication Date
WO2023103859A1 true WO2023103859A1 (fr) 2023-06-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/135637 WO2023103859A1 (fr) 2021-12-08 2022-11-30 Structure à double couvercle de poubelle

Country Status (2)

Country Link
CN (1) CN217893965U (fr)
WO (1) WO2023103859A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116763458A (zh) * 2023-08-18 2023-09-19 济南市第三人民医院 一种用于呼吸内科护理的防感染隔离设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN217893965U (zh) * 2021-12-08 2022-11-25 浙江而惠科技有限公司 一种垃圾桶的双开盖结构

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103964106A (zh) * 2013-01-30 2014-08-06 徐永君 一种双开盖式感应垃圾桶
CN204355594U (zh) * 2014-12-17 2015-05-27 陈亿志 多开式垃圾桶桶盖开闭驱动机构
CN107499787A (zh) * 2017-09-15 2017-12-22 江门市新会区亿诺五金制品有限公司 一种多开式垃圾桶桶盖开闭驱动机构
CN207078584U (zh) * 2017-06-30 2018-03-09 宁波志岳电子有限公司 一种双开盖广角感应垃圾桶
JP3230001U (ja) * 2020-10-13 2020-12-24 株式会社セイワ 電動開閉式ごみ箱
CN115108198A (zh) * 2022-06-08 2022-09-27 浙江而惠科技有限公司 一种垃圾桶的开盖结构
CN217893965U (zh) * 2021-12-08 2022-11-25 浙江而惠科技有限公司 一种垃圾桶的双开盖结构

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103964106A (zh) * 2013-01-30 2014-08-06 徐永君 一种双开盖式感应垃圾桶
CN204355594U (zh) * 2014-12-17 2015-05-27 陈亿志 多开式垃圾桶桶盖开闭驱动机构
CN207078584U (zh) * 2017-06-30 2018-03-09 宁波志岳电子有限公司 一种双开盖广角感应垃圾桶
CN107499787A (zh) * 2017-09-15 2017-12-22 江门市新会区亿诺五金制品有限公司 一种多开式垃圾桶桶盖开闭驱动机构
JP3230001U (ja) * 2020-10-13 2020-12-24 株式会社セイワ 電動開閉式ごみ箱
CN217893965U (zh) * 2021-12-08 2022-11-25 浙江而惠科技有限公司 一种垃圾桶的双开盖结构
CN115108198A (zh) * 2022-06-08 2022-09-27 浙江而惠科技有限公司 一种垃圾桶的开盖结构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116763458A (zh) * 2023-08-18 2023-09-19 济南市第三人民医院 一种用于呼吸内科护理的防感染隔离设备
CN116763458B (zh) * 2023-08-18 2023-10-20 济南市第三人民医院 一种用于呼吸内科护理的防感染隔离设备

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